add offset for runegate teleport regions

src/engine/Enum.java

@@ -469,7 +469,7 @@ public class Enum {
 
                 // 14001 does not have a banestone to bind at
 
-                if (ruinZone.getLoadNum() == 14001)
+                if (ruinZone.template == 14001)
                     spawnLocation = Vector3fImmutable.getRandomPointOnCircle(ruinZone.getLoc(), 30);
                 else
                     spawnLocation = Vector3fImmutable.getRandomPointOnCircle(ruinZone.getLoc()
@@ -2310,10 +2310,10 @@ public class Enum {
         ZONE(875),
         PLACEMENT(876);
 
-        public final float extents;
+        public final float halfExtents;
 
-        CityBoundsType(float extents) {
-            this.extents = extents;
+        CityBoundsType(float halfExtents) {
+            this.halfExtents = halfExtents;
         }
     }
 

src/engine/InterestManagement/HeightMap.java

@@ -1,463 +0,0 @@
-// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
-// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
-// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
-// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
-// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
-//      Magicbane Emulator Project © 2013 - 2022
-//                www.magicbane.com
-
-package engine.InterestManagement;
-
-import engine.Enum;
-import engine.gameManager.ConfigManager;
-import engine.gameManager.DbManager;
-import engine.gameManager.ZoneManager;
-import engine.math.Vector2f;
-import engine.math.Vector3fImmutable;
-import engine.objects.Zone;
-import org.pmw.tinylog.Logger;
-
-import javax.imageio.ImageIO;
-import java.awt.*;
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.IOException;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.HashMap;
-
-public class HeightMap {
-
-    // Class variables
-
-    // Heightmap data for all zones.
-
-    public static final HashMap<Integer, HeightMap> heightmapByLoadNum = new HashMap<>();
-
-    // Bootstrap Tracking
-
-    public static int heightMapsCreated = 0;
-    public static HeightMap PlayerCityHeightMap;
-
-    // Heightmap data for this heightmap
-
-    public BufferedImage heightmapImage;
-
-    private int heightMapID;
-    private int maxHeight;
-    private int fullExtentsX;
-    private int fullExtentsY;
-
-    private float bucketWidthX;
-    private float bucketWidthY;
-    private int zoneLoadID;
-    private float seaLevel = 0;
-    private float outsetX;
-    private float outsetZ;
-    private int[][] pixelColorValues;
-
-    public HeightMap(ResultSet rs) throws SQLException {
-
-        this.heightMapID = rs.getInt("heightMapID");
-        this.maxHeight = rs.getInt("maxHeight");
-        int halfExtentsX = rs.getInt("xRadius");
-        int halfExtentsY = rs.getInt("zRadius");
-        this.zoneLoadID = rs.getInt("zoneLoadID");
-        this.seaLevel = rs.getFloat("seaLevel");
-        this.outsetX = rs.getFloat("outsetX");
-        this.outsetZ = rs.getFloat("outsetZ");
-
-
-        // Cache the full extents to avoid the calculation
-
-        this.fullExtentsX = halfExtentsX * 2;
-        this.fullExtentsY = halfExtentsY * 2;
-
-        this.heightmapImage = null;
-        File imageFile = new File(ConfigManager.DEFAULT_DATA_DIR + "heightmaps/" + this.heightMapID + ".bmp");
-
-        // early exit if no image file was found.  Will log in caller.
-
-        if (!imageFile.exists())
-            return;
-
-        // load the heightmap image.
-
-        try {
-            this.heightmapImage = ImageIO.read(imageFile);
-        } catch (IOException e) {
-            Logger.error("***Error loading heightmap data for heightmap " + this.heightMapID + e.toString());
-        }
-
-        // We needed to flip the image as OpenGL and Shadowbane both use the bottom left corner as origin.
-
-        // this.heightmapImage = MapLoader.flipImage(this.heightmapImage);
-
-        // Calculate the data we do not load from table
-
-        float numOfBuckets = this.heightmapImage.getWidth() - 1;
-        float calculatedWidth = this.fullExtentsX / numOfBuckets;
-        this.bucketWidthX = calculatedWidth;
-        this.bucketWidthY = this.bucketWidthX; // This makes no sense.
-
-        // Generate pixel array from image data
-
-        generatePixelData();
-
-        HeightMap.heightmapByLoadNum.put(this.zoneLoadID, this);
-
-        heightMapsCreated++;
-    }
-
-    //Created for PlayerCities
-    public HeightMap() {
-
-        this.heightMapID = 999999;
-        this.maxHeight = 5; // for real...
-        int halfExtentsX = (int) Enum.CityBoundsType.ZONE.extents;
-        int halfExtentsY = (int) Enum.CityBoundsType.ZONE.extents;
-        this.zoneLoadID = 0;
-        this.seaLevel = 0;
-        this.outsetX = 128;
-        this.outsetZ = 128;
-
-        // Cache the full extents to avoid the calculation
-
-        this.fullExtentsX = halfExtentsX * 2;
-        this.fullExtentsY = halfExtentsY * 2;
-
-        this.heightmapImage = null;
-
-        // Calculate the data we do not load from table
-
-        this.bucketWidthX = halfExtentsX;
-        this.bucketWidthY = halfExtentsY;
-
-        this.pixelColorValues = new int[this.fullExtentsX][this.fullExtentsY];
-
-        for (int y = 0; y < this.fullExtentsY; y++) {
-            for (int x = 0; x < this.fullExtentsX; x++) {
-                pixelColorValues[x][y] = 255;
-            }
-        }
-
-    }
-
-    public HeightMap(Zone zone) {
-
-        this.heightMapID = 999999;
-        this.maxHeight = 0;
-        int halfExtentsX = (int) zone.getBounds().getHalfExtents().x;
-        int halfExtentsY = (int) zone.getBounds().getHalfExtents().y;
-        this.zoneLoadID = 0;
-        this.seaLevel = 0;
-        this.outsetX = 0;
-        this.outsetZ = 0;
-
-        // Cache the full extents to avoid the calculation
-
-        this.fullExtentsX = halfExtentsX * 2;
-        this.fullExtentsY = halfExtentsY * 2;
-
-        this.heightmapImage = null;
-
-        // Calculate the data we do not load from table
-
-        this.bucketWidthX = halfExtentsX;
-        this.bucketWidthY = halfExtentsY;
-
-        this.pixelColorValues = new int[this.fullExtentsX][this.fullExtentsY];
-
-        for (int y = 0; y < this.fullExtentsY; y++) {
-            for (int x = 0; x < this.fullExtentsX; x++) {
-                pixelColorValues[x][y] = 0;
-            }
-        }
-
-    }
-
-    public static void GeneratePlayerCityHeightMap() {
-
-        HeightMap.PlayerCityHeightMap = new HeightMap();
-
-    }
-
-    public static void GenerateCustomHeightMap(Zone zone) {
-
-        HeightMap heightMap = new HeightMap(zone);
-
-        HeightMap.heightmapByLoadNum.put(zone.getLoadNum(), heightMap);
-
-    }
-
-    public static Zone getNextZoneWithTerrain(Zone zone) {
-
-        Zone nextZone = zone;
-
-        if (zone.getHeightMap() != null)
-            return zone;
-
-        if (zone.equals(ZoneManager.getSeaFloor()))
-            return zone;
-
-        while (nextZone.getHeightMap() == null)
-            nextZone = nextZone.getParent();
-
-        return nextZone;
-    }
-
-    public static float getWorldHeight(Zone currentZone, Vector3fImmutable worldLoc) {
-
-        Vector2f parentLoc = new Vector2f(-1, -1);
-
-        if (currentZone == null)
-            return 0;
-
-        currentZone = getNextZoneWithTerrain(currentZone);
-
-        if (currentZone == ZoneManager.getSeaFloor())
-            return currentZone.getAbsY();
-
-        Zone parentZone = getNextZoneWithTerrain(currentZone.getParent());
-        HeightMap heightMap = currentZone.getHeightMap();
-
-        if ((heightMap == null) || (currentZone == ZoneManager.getSeaFloor()))
-            return currentZone.getAbsY();
-
-        Vector2f zoneLoc = ZoneManager.worldToZoneSpace(worldLoc, currentZone);
-        Vector3fImmutable localLocFromCenter = ZoneManager.worldToLocal(worldLoc, currentZone);
-
-        if ((parentZone != null) && (parentZone.getHeightMap() != null))
-            parentLoc = ZoneManager.worldToZoneSpace(worldLoc, parentZone);
-
-        float interaltitude = currentZone.getHeightMap().getInterpolatedTerrainHeight(zoneLoc);
-
-        float worldAltitude = currentZone.worldAltitude;
-
-        float realWorldAltitude = interaltitude + worldAltitude;
-
-        //OUTSET
-
-        if (parentZone != null) {
-
-            float parentXRadius = currentZone.getBounds().getHalfExtents().x;
-            float parentZRadius = currentZone.getBounds().getHalfExtents().y;
-
-            float offsetX = Math.abs((localLocFromCenter.x / parentXRadius));
-            float offsetZ = Math.abs((localLocFromCenter.z / parentZRadius));
-
-            float bucketScaleX = heightMap.outsetX / parentXRadius;
-            float bucketScaleZ = heightMap.outsetZ / parentZRadius;
-
-            float outsideGridSizeX = 1 - bucketScaleX; //32/256
-            float outsideGridSizeZ = 1 - bucketScaleZ;
-            float weight;
-
-            double scale;
-
-            if (offsetX > outsideGridSizeX && offsetX > offsetZ) {
-                weight = (offsetX - outsideGridSizeX) / bucketScaleX;
-                scale = Math.atan2((.5 - weight) * 3.1415927, 1);
-
-                float scaleChild = (float) ((scale + 1) * .5);
-                float scaleParent = 1 - scaleChild;
-
-                float parentAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(parentLoc);
-                float parentCenterAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(ZoneManager.worldToZoneSpace(currentZone.getLoc(), parentZone));
-
-                parentCenterAltitude += currentZone.getYCoord();
-                parentCenterAltitude += interaltitude;
-
-                float firstScale = parentAltitude * scaleParent;
-                float secondScale = parentCenterAltitude * scaleChild;
-                float outsetALt = firstScale + secondScale;
-
-                outsetALt += currentZone.getParent().worldAltitude;
-                realWorldAltitude = outsetALt;
-
-            } else if (offsetZ > outsideGridSizeZ) {
-
-                weight = (offsetZ - outsideGridSizeZ) / bucketScaleZ;
-                scale = Math.atan2((.5 - weight) * 3.1415927, 1);
-
-                float scaleChild = (float) ((scale + 1) * .5);
-                float scaleParent = 1 - scaleChild;
-                float parentAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(parentLoc);
-                float parentCenterAltitude = parentZone.getHeightMap().getInterpolatedTerrainHeight(ZoneManager.worldToZoneSpace(currentZone.getLoc(), parentZone));
-
-                parentCenterAltitude += currentZone.getYCoord();
-                parentCenterAltitude += interaltitude;
-                float firstScale = parentAltitude * scaleParent;
-                float secondScale = parentCenterAltitude * scaleChild;
-                float outsetALt = firstScale + secondScale;
-
-                outsetALt += currentZone.getParent().worldAltitude;
-                realWorldAltitude = outsetALt;
-            }
-        }
-
-        return realWorldAltitude;
-    }
-
-    public static float getWorldHeight(Vector3fImmutable worldLoc) {
-
-        Zone currentZone = ZoneManager.findSmallestZone(worldLoc);
-
-        if (currentZone == null)
-            return 0;
-        return getWorldHeight(currentZone, worldLoc);
-
-    }
-
-    public static void loadAlHeightMaps() {
-
-        // Load the heightmaps into staging hashmap keyed by HashMapID
-
-        DbManager.HeightMapQueries.LOAD_ALL_HEIGHTMAPS();
-
-        //generate static player city heightmap.
-
-        HeightMap.GeneratePlayerCityHeightMap();
-
-        // Clear all heightmap image data as it's no longer needed.
-
-        for (HeightMap heightMap : HeightMap.heightmapByLoadNum.values()) {
-            heightMap.heightmapImage = null;
-        }
-
-        Logger.info(HeightMap.heightmapByLoadNum.size() + " Heightmaps cached.");
-    }
-
-    public static boolean isLocUnderwater(Vector3fImmutable currentLoc) {
-
-        float localAltitude = HeightMap.getWorldHeight(currentLoc);
-        Zone zone = ZoneManager.findSmallestZone(currentLoc);
-
-        if (localAltitude < zone.getSeaLevel())
-            return true;
-
-        return false;
-    }
-
-    public Vector2f getGridSquare(Vector2f zoneLoc) {
-
-        if (zoneLoc.x < 0)
-            zoneLoc.setX(0);
-
-        if (zoneLoc.x >= this.fullExtentsX)
-            zoneLoc.setX(this.fullExtentsX);
-
-        if (zoneLoc.y < 0)
-            zoneLoc.setY(0);
-
-        if (zoneLoc.y > this.fullExtentsY)
-            zoneLoc.setY(this.fullExtentsY);
-
-        // Flip Y coordinates
-
-        zoneLoc.setY(this.fullExtentsY - zoneLoc.y);
-
-        float xBucket = (zoneLoc.x / this.bucketWidthX);
-        float yBucket = (zoneLoc.y / this.bucketWidthY);
-
-        return new Vector2f(xBucket, yBucket);
-    }
-
-    public float getInterpolatedTerrainHeight(Vector2f zoneLoc) {
-
-        Vector2f gridSquare;
-
-        if (zoneLoc.x < 0 || zoneLoc.x > this.fullExtentsX)
-            return -1;
-
-        if (zoneLoc.y < 0 || zoneLoc.y > this.fullExtentsY)
-            return -1;
-
-        int maxX = (int) (this.fullExtentsX / this.bucketWidthX);
-        int maxY = (int) (this.fullExtentsY / this.bucketWidthY);
-
-        gridSquare = getGridSquare(zoneLoc);
-
-        int gridX = (int) gridSquare.x;
-        int gridY = (int) gridSquare.y;
-
-        if (gridX > maxX)
-            gridX = maxX;
-        if (gridY > maxY)
-            gridY = maxY;
-
-        float offsetX = (gridSquare.x - gridX);
-        float offsetY = gridSquare.y - gridY;
-
-        //get height of the 4 vertices.
-
-        float topLeftHeight = 0;
-        float topRightHeight = 0;
-        float bottomLeftHeight = 0;
-        float bottomRightHeight = 0;
-
-        int nextY = gridY + 1;
-        int nextX = gridX + 1;
-
-        if (nextY > maxY)
-            nextY = gridY;
-
-        if (nextX > maxX)
-            nextX = gridX;
-
-        topLeftHeight = pixelColorValues[gridX][gridY];
-        topRightHeight = pixelColorValues[nextX][gridY];
-        bottomLeftHeight = pixelColorValues[gridX][nextY];
-        bottomRightHeight = pixelColorValues[nextX][nextY];
-
-        float interpolatedHeight;
-
-        interpolatedHeight = topRightHeight * (1 - offsetY) * (offsetX);
-        interpolatedHeight += (bottomRightHeight * offsetY * offsetX);
-        interpolatedHeight += (bottomLeftHeight * (1 - offsetX) * offsetY);
-        interpolatedHeight += (topLeftHeight * (1 - offsetX) * (1 - offsetY));
-
-        interpolatedHeight *= (float) this.maxHeight / 256;  // Scale height
-
-        return interpolatedHeight;
-    }
-
-    private void generatePixelData() {
-
-        Color color;
-
-        // Generate altitude lookup table for this heightmap
-
-        this.pixelColorValues = new int[this.heightmapImage.getWidth()][this.heightmapImage.getHeight()];
-
-        for (int y = 0; y < this.heightmapImage.getHeight(); y++) {
-            for (int x = 0; x < this.heightmapImage.getWidth(); x++) {
-
-                color = new Color(this.heightmapImage.getRGB(x, y));
-                pixelColorValues[x][y] = color.getRed();
-            }
-        }
-
-    }
-
-    public float getBucketWidthX() {
-        return bucketWidthX;
-    }
-
-    public float getBucketWidthY() {
-        return bucketWidthY;
-    }
-
-    public int getHeightMapID() {
-        return heightMapID;
-    }
-
-    public BufferedImage getHeightmapImage() {
-        return heightmapImage;
-    }
-
-    public float getSeaLevel() {
-        return seaLevel;
-    }
-
-}

src/engine/InterestManagement/Terrain.java

@@ -0,0 +1,224 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+package engine.InterestManagement;
+
+import engine.gameManager.ZoneManager;
+import engine.math.Vector2f;
+import engine.math.Vector3fImmutable;
+import engine.objects.Zone;
+import org.pmw.tinylog.Logger;
+
+import java.util.HashMap;
+
+import static java.lang.Math.PI;
+
+public class Terrain {
+    public static final HashMap<Integer, short[][]> _heightmap_pixel_cache = new HashMap<>();
+    public short[][] terrain_pixel_data;
+    public Vector2f terrain_size = new Vector2f();
+    public Vector2f cell_size = new Vector2f();
+    public Vector2f cell_count = new Vector2f();
+    public float terrain_scale;
+    public Vector2f blend_ratio = new Vector2f();
+    public int heightmap;
+    Zone zone;
+
+    public Terrain(Zone zone) {
+
+        this.zone = zone;
+        this.heightmap = this.zone.terrain_image;
+
+        // Configure PLANAR zones to use the same 16x16 pixel image
+        // that all similar terrains share.  (See JSON)
+
+        if (this.zone.terrain_type.equals("PLANAR"))
+            this.heightmap = 1006300;  // all 0
+
+        // Load pixel data for this terrain from cache
+
+        this.terrain_pixel_data = Terrain._heightmap_pixel_cache.get(heightmap);
+
+        if (terrain_pixel_data == null)
+            Logger.error("Pixel map empty for zone: " + this.zone.getObjectUUID() + ":" + this.zone.zoneName);
+
+        // Configure terrain based on zone properties
+
+        this.terrain_size.x = this.zone.major_radius * 2;
+        this.terrain_size.y = this.zone.minor_radius * 2;
+
+        this.cell_count.x = this.terrain_pixel_data.length - 1;
+        this.cell_count.y = this.terrain_pixel_data[0].length - 1;
+
+        this.cell_size.x = terrain_size.x / this.cell_count.x;
+        this.cell_size.y = terrain_size.y / this.cell_count.y;
+
+        // Blending configuration. These ratios are used to calculate
+        // the blending area between child and parent terrains when
+        // they are stitched together.
+
+        Vector2f major_blend = new Vector2f(this.zone.max_blend / this.zone.major_radius,
+                this.zone.min_blend / this.zone.major_radius);
+
+        Vector2f minor_blend = new Vector2f(this.zone.max_blend / this.zone.minor_radius,
+                this.zone.min_blend / this.zone.minor_radius);
+
+        if (major_blend.y > 0.4f)
+            blend_ratio.x = major_blend.y;
+        else
+            blend_ratio.x = Math.min(major_blend.x, 0.4f);
+
+        if (minor_blend.y > 0.4f)
+            blend_ratio.y = minor_blend.y;
+        else
+            blend_ratio.y = Math.min(minor_blend.x, 0.4f);
+
+        // Scale coefficient for this terrain
+
+        this.terrain_scale = this.zone.terrain_max_y / 255f;
+    }
+
+    public static Zone getNextZoneWithTerrain(Zone zone) {
+
+        // Not all zones have a terrain.  Some are for display only
+        // and heights returned are from the parent heightmap.  This
+        // is controlled in the JSON via the has_terrain_gen field.
+
+        Zone terrain_zone = zone;
+
+        if (zone == null)
+            return ZoneManager.seaFloor;
+
+        if (zone.terrain != null)
+            return zone;
+
+        if (zone.equals(ZoneManager.seaFloor))
+            return zone;
+
+        while (terrain_zone.terrain == null)
+            terrain_zone = terrain_zone.parent;
+
+        return terrain_zone;
+    }
+
+    public static float getWorldHeight(Zone zone, Vector3fImmutable world_loc) {
+
+        // Retrieve the next zone with a terrain defined.
+
+        Zone terrainZone = getNextZoneWithTerrain(zone);
+        Zone parentZone = getNextZoneWithTerrain(zone.parent);
+
+        // Transform world loc into zone space coordinate system
+
+        Vector2f terrainLoc = ZoneManager.worldToTerrainSpace(world_loc, terrainZone);
+        Vector2f parentLoc = ZoneManager.worldToTerrainSpace(world_loc, parentZone);
+
+        // Offset from origin needed for blending function
+
+        Vector2f terrainOffset = ZoneManager.worldToZoneOffset(world_loc, terrainZone);
+
+        // Interpolate height for this position in both terrains
+
+        float interpolatedChildHeight = terrainZone.terrain.getInterpolatedTerrainHeight(terrainLoc);
+        interpolatedChildHeight += terrainZone.global_height;
+
+        float interpolatedParentTerrainHeight = parentZone.terrain.getInterpolatedTerrainHeight(parentLoc);
+        interpolatedParentTerrainHeight += parentZone.global_height;
+
+        // Blend between terrains
+
+        float blendCoefficient = terrainZone.terrain.getTerrainBlendCoefficient(terrainOffset);
+
+        float terrainHeight = interpolatedChildHeight * blendCoefficient;
+        terrainHeight += interpolatedParentTerrainHeight * (1 - blendCoefficient);
+
+        return terrainHeight;
+
+    }
+
+    public static float getWorldHeight(Vector3fImmutable world_loc) {
+
+        Zone currentZone = ZoneManager.findSmallestZone(world_loc);
+
+        return getWorldHeight(currentZone, world_loc);
+
+    }
+
+    public Vector2f getTerrainCell(Vector2f terrain_loc) {
+
+        // Calculate terrain cell with offset
+
+        Vector2f terrain_cell = new Vector2f(terrain_loc.x / this.cell_size.x, terrain_loc.y / this.cell_size.y);
+
+        // Clamp values when standing directly on pole
+
+        terrain_cell.x = Math.max(0, Math.min(this.cell_count.x - 1, terrain_cell.x));
+        terrain_cell.y = Math.max(0, Math.min(this.cell_count.y - 1, terrain_cell.y));
+
+        return terrain_cell;
+    }
+
+    public float getInterpolatedTerrainHeight(Vector2f terrain_loc) {
+
+        float interpolatedHeight;
+
+        // Early exit for guild zones
+
+        if (this.zone.guild_zone)
+            return 5.0f;
+
+        Vector2f terrain_cell = getTerrainCell(terrain_loc);
+
+        int pixel_x = (int) Math.floor(terrain_cell.x);
+        int pixel_y = (int) Math.floor(terrain_cell.y);
+
+        Vector2f pixel_offset = new Vector2f(terrain_cell.x % 1, terrain_cell.y % 1);
+
+        // 4 surrounding vertices from the pixel array.
+
+        float top_left_pixel = terrain_pixel_data[pixel_x][pixel_y];
+        float top_right_pixel = terrain_pixel_data[pixel_x + 1][pixel_y];
+        float bottom_left_pixel = terrain_pixel_data[pixel_x][pixel_y + 1];
+        float bottom_right_pixel = terrain_pixel_data[pixel_x + 1][pixel_y + 1];
+
+        // Interpolate between the 4 vertices
+
+        interpolatedHeight = top_left_pixel * (1 - pixel_offset.x) * (1 - pixel_offset.y);
+        interpolatedHeight += top_right_pixel * (1 - pixel_offset.y) * (pixel_offset.x);
+        interpolatedHeight += (bottom_left_pixel * (1 - pixel_offset.x) * pixel_offset.y);
+        interpolatedHeight += (bottom_right_pixel * pixel_offset.y * pixel_offset.x);
+
+        interpolatedHeight *= this.terrain_scale; // Scale height
+
+        return interpolatedHeight;
+
+    }
+
+    public float getTerrainBlendCoefficient(Vector2f zone_offset) {
+
+        // Normalize terrain offset
+
+        Vector2f normalizedOffset = new Vector2f(Math.abs(zone_offset.x) / this.zone.major_radius,
+                Math.abs(zone_offset.y) / this.zone.minor_radius);
+
+        float blendCoefficient;
+
+        if (normalizedOffset.x <= 1 - blend_ratio.x || normalizedOffset.x <= normalizedOffset.y) {
+
+            if (normalizedOffset.y < 1 - blend_ratio.y)
+                return 1;
+
+            blendCoefficient = (normalizedOffset.y - (1 - blend_ratio.y)) / blend_ratio.y;
+        } else
+            blendCoefficient = (normalizedOffset.x - (1 - blend_ratio.x)) / blend_ratio.x;
+
+        blendCoefficient = (float) Math.atan((0.5f - blendCoefficient) * PI);
+
+        return (blendCoefficient + 1) * 0.5f;
+    }
+}

src/engine/db/archive/CityRecord.java

@@ -67,7 +67,7 @@ public class CityRecord extends DataRecord {
         cityRecord.locX = cityRecord.city.getTOL().getLoc().x;
         cityRecord.locY = -cityRecord.city.getTOL().getLoc().z; // flip sign on 'y' coordinate
 
-        cityRecord.zoneHash = cityRecord.city.getParent().getHash();
+        cityRecord.zoneHash = cityRecord.city.getParent().hash;
 
         if (cityRecord.eventType.equals(Enum.RecordEventType.CREATE))
             cityRecord.establishedDatetime = cityRecord.city.established;

src/engine/db/archive/MineRecord.java

@@ -52,7 +52,7 @@ public class MineRecord extends DataRecord {
             mineRecord.eventType = eventType;
         }
 
-        mineRecord.zoneHash = mine.getParentZone().getHash();
+        mineRecord.zoneHash = mine.getParentZone().hash;
 
         if (character.getObjectType().equals(Enum.GameObjectType.PlayerCharacter)) {
             player = (PlayerCharacter) character;

src/engine/db/archive/PvpRecord.java

@@ -281,7 +281,7 @@ public class PvpRecord extends DataRecord {
         outStatement.setInt(8, this.victim.getLevel());
 
         outStatement.setString(9, DataWarehouse.hasher.encrypt(zone.getObjectUUID()));
-        outStatement.setString(10, zone.getName());
+        outStatement.setString(10, zone.zoneName);
         outStatement.setFloat(11, this.location.getX());
         outStatement.setFloat(12, -this.location.getZ()); // flip sign on 'y' coordinate
         outStatement.setBoolean(13, this.pvpExp);

src/engine/db/handlers/dbHeightMapHandler.java

@@ -1,43 +0,0 @@
-package engine.db.handlers;
-
-import engine.InterestManagement.HeightMap;
-import engine.gameManager.DbManager;
-import org.pmw.tinylog.Logger;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-
-public class dbHeightMapHandler extends dbHandlerBase {
-
-    public dbHeightMapHandler() {
-
-
-    }
-
-    public void LOAD_ALL_HEIGHTMAPS() {
-
-        HeightMap thisHeightmap;
-        HeightMap.heightMapsCreated = 0;
-
-        try (Connection connection = DbManager.getConnection();
-             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM static_zone_heightmap INNER JOIN static_zone_size ON static_zone_size.loadNum = static_zone_heightmap.zoneLoadID")) {
-
-            ResultSet rs = preparedStatement.executeQuery();
-
-            while (rs.next()) {
-                thisHeightmap = new HeightMap(rs);
-
-                if (thisHeightmap.getHeightmapImage() == null) {
-                    Logger.info("Imagemap for " + thisHeightmap.getHeightMapID() + " was null");
-                    continue;
-                }
-            }
-
-        } catch (SQLException e) {
-            Logger.error(e);
-        }
-    }
-
-}

src/engine/db/handlers/dbZoneHandler.java

@@ -11,8 +11,6 @@ package engine.db.handlers;
 
 import engine.Enum;
 import engine.gameManager.DbManager;
-import engine.gameManager.ZoneManager;
-import engine.math.Vector2f;
 import engine.objects.Zone;
 import org.pmw.tinylog.Logger;
 
@@ -33,18 +31,18 @@ public class dbZoneHandler extends dbHandlerBase {
         ArrayList<Zone> wsmList = new ArrayList<>();
         wsmList.addAll(zone.getNodes());
         if (zone.absX == 0.0f) {
-            zone.absX = zone.getXCoord();
+            zone.absX = zone.xOffset;
         }
         if (zone.absY == 0.0f) {
-            zone.absY = zone.getYCoord();
+            zone.absY = zone.yOffset;
         }
         if (zone.absZ == 0.0f) {
-            zone.absZ = zone.getZCoord();
+            zone.absZ = zone.zOffset;
         }
         for (Zone child : zone.getNodes()) {
-            child.absX = child.getXCoord() + zone.absX;
-            child.absY = child.getYCoord() + zone.absY;
-            child.absZ = child.getZCoord() + zone.absZ;
+            child.absX = child.xOffset + zone.absX;
+            child.absY = child.yOffset + zone.absY;
+            child.absZ = child.zOffset + zone.absZ;
             wsmList.addAll(this.GET_ALL_NODES(child));
         }
         return wsmList;
@@ -91,26 +89,6 @@ public class dbZoneHandler extends dbHandlerBase {
         return zoneList;
     }
 
-    public void LOAD_ZONE_EXTENTS() {
-
-        try (Connection connection = DbManager.getConnection();
-             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM `static_zone_size`;")) {
-
-            ResultSet rs = preparedStatement.executeQuery();
-
-            while (rs.next()) {
-                Vector2f zoneSize = new Vector2f();
-                int loadNum = rs.getInt("loadNum");
-                zoneSize.x = rs.getFloat("xRadius");
-                zoneSize.y = rs.getFloat("zRadius");
-                ZoneManager._zone_size_data.put(loadNum, zoneSize);
-            }
-
-        } catch (SQLException e) {
-            Logger.error(e);
-        }
-    }
-
     public boolean DELETE_ZONE(final Zone zone) {
 
         try (Connection connection = DbManager.getConnection();

src/engine/devcmd/cmds/AddMobCmd.java

@@ -78,7 +78,7 @@ public class AddMobCmd extends AbstractDevCmd {
             return;
         }
 
-        if (zone.isPlayerCity()) {
+        if (zone.guild_zone) {
             throwbackError(pc, "Cannot use ./mob on Player cities. Try ./servermob instead.");
             return;
         }

src/engine/devcmd/cmds/AuditMobsCmd.java

@@ -40,8 +40,8 @@ public class AuditMobsCmd extends AbstractDevCmd {
 
                     if (size >= count) {
                         plusplus++;
-                        throwbackInfo(pcSender, zoneMicro.getName() + " at location  " + zoneMicro.getLoc().toString() + " has " + size + " mobs. ");
-                        System.out.println(zoneMicro.getName() + " at location  " + zoneMicro.getLoc().toString() + " has " + size + " mobs. ");
+                        throwbackInfo(pcSender, zoneMicro.zoneName + " at location  " + zoneMicro.getLoc().toString() + " has " + size + " mobs. ");
+                        System.out.println(zoneMicro.zoneName + " at location  " + zoneMicro.getLoc().toString() + " has " + size + " mobs. ");
                     }
 
 
@@ -80,7 +80,7 @@ public class AuditMobsCmd extends AbstractDevCmd {
         //ConcurrentHashMap<Mob, Long> respawnMap = Mob.getRespawnMap();
         //		ConcurrentHashMap<Mob, Long> despawnMap = Mob.getDespawnMap();
 
-        throwbackInfo(pcSender, zone.getName() + ", numMobs: " + zone.zoneMobSet.size());
+        throwbackInfo(pcSender, zone.zoneName + ", numMobs: " + zone.zoneMobSet.size());
         throwbackInfo(pcSender, "UUID, dbID, inRespawnMap, isAlive, activeAI, Loc");
 
 

src/engine/devcmd/cmds/GetHeightCmd.java

@@ -9,7 +9,7 @@
 
 package engine.devcmd.cmds;
 
-import engine.InterestManagement.HeightMap;
+import engine.InterestManagement.Terrain;
 import engine.devcmd.AbstractDevCmd;
 import engine.gameManager.ZoneManager;
 import engine.math.Vector2f;
@@ -21,7 +21,6 @@ public class GetHeightCmd extends AbstractDevCmd {
 
     public GetHeightCmd() {
         super("getHeight");
-        this.addCmdString("height");
     }
 
     @Override
@@ -33,23 +32,42 @@ public class GetHeightCmd extends AbstractDevCmd {
         Zone heightmapZone;
 
         currentZone = ZoneManager.findSmallestZone(playerCharacter.getLoc());
-        heightmapZone = HeightMap.getNextZoneWithTerrain(currentZone);
-        parentZone = HeightMap.getNextZoneWithTerrain(currentZone.getParent());
+        heightmapZone = Terrain.getNextZoneWithTerrain(currentZone);
+        parentZone = Terrain.getNextZoneWithTerrain(currentZone.parent);
 
-        float currentHeight = HeightMap.getWorldHeight(currentZone, playerCharacter.getLoc());
-        float parentHeight = HeightMap.getWorldHeight(parentZone, playerCharacter.getLoc());
+        Vector2f childZoneLoc = ZoneManager.worldToTerrainSpace(playerCharacter.getLoc(), heightmapZone);
+        Vector2f childZoneOffset = ZoneManager.worldToZoneOffset(playerCharacter.getLoc(), heightmapZone);
+        Vector2f normalizedOffset = new Vector2f(Math.abs(childZoneOffset.x) / heightmapZone.major_radius,
+                Math.abs(childZoneOffset.y) / heightmapZone.minor_radius);
+        Vector2f parentZoneLoc = ZoneManager.worldToTerrainSpace(playerCharacter.getLoc(), parentZone);
 
-        this.throwbackInfo(playerCharacter, "Current Zone : " + currentZone.getName());
-        this.throwbackInfo(playerCharacter, "Heightmap Zone : " + heightmapZone.getName());
-        this.throwbackInfo(playerCharacter, "Height returned: " + currentHeight);
+        float childHeight = heightmapZone.terrain.getInterpolatedTerrainHeight(childZoneLoc);
+        childHeight = childHeight + heightmapZone.global_height;
 
-        Vector2f zoneLoc = ZoneManager.worldToZoneSpace(playerCharacter.getLoc(), heightmapZone);
-        Vector2f gridSquare = heightmapZone.getHeightMap().getGridSquare(zoneLoc);
+        float parentHeight = parentZone.terrain.getInterpolatedTerrainHeight(parentZoneLoc);
+        parentHeight += parentZone.global_height;
+
+        float blendedHeight = Terrain.getWorldHeight(currentZone, playerCharacter.getLoc());
+
+        Vector2f gridSquare = heightmapZone.terrain.getTerrainCell(childZoneLoc);
+        gridSquare.x = (float) Math.floor(gridSquare.x);
+        gridSquare.y = (float) Math.floor(gridSquare.y);
+
+        this.throwbackInfo(playerCharacter, "Current Zone : " + currentZone.zoneName);
+        this.throwbackInfo(playerCharacter, "Heightmap Zone : " + heightmapZone.zoneName);
+        this.throwbackInfo(playerCharacter, "Parent Zone: " + parentZone.zoneName);
+
+        this.throwbackInfo(playerCharacter, "Grid : " + "[" + gridSquare.x + "]" + "[" + gridSquare.y + "]");
+        this.throwbackInfo(playerCharacter, "offset: " + "[" + childZoneOffset.x + "]" + "[" + childZoneOffset.y + "]");
+        this.throwbackInfo(playerCharacter, "Normalized offset: " + "[" + normalizedOffset.x + "]" + "[" + normalizedOffset.y + "]");
+        this.throwbackInfo(playerCharacter, "Blend: " + heightmapZone.terrain.getTerrainBlendCoefficient(childZoneOffset));
+
+        this.throwbackInfo(playerCharacter, "------------");
+
+        this.throwbackInfo(playerCharacter, "Child Height: " + Math.ceil(childHeight));
+        this.throwbackInfo(playerCharacter, "Parent Height : " + Math.ceil(parentHeight));
+        this.throwbackInfo(playerCharacter, "Blended Height : " + Math.ceil(blendedHeight));
 
-        this.throwbackInfo(playerCharacter, "Grid : " + (int) gridSquare.x + "x" + (int) gridSquare.y);
-        this.throwbackInfo(playerCharacter, "Parent : " + parentZone.getName());
-        this.throwbackInfo(playerCharacter, "Height returned : " + parentHeight);
-        this.throwbackInfo(playerCharacter, "Character Height: " + playerCharacter.getCharacterHeight());
     }
 
     @Override

src/engine/devcmd/cmds/GetOffsetCmd.java

@@ -48,7 +48,7 @@ public class GetOffsetCmd extends AbstractDevCmd {
         float difY = pcSender.getLoc().y - zone.absY;
         float difZ = pcSender.getLoc().z - zone.absZ;
 
-        throwbackInfo(pcSender, zone.getName() + ": (x: " + difX + ", y: " + difY + ", z: " + difZ + ')');
+        throwbackInfo(pcSender, zone.zoneName + ": (x: " + difX + ", y: " + difY + ", z: " + difZ + ')');
     }
 
     @Override

src/engine/devcmd/cmds/GetZoneCmd.java

@@ -51,7 +51,7 @@ public class GetZoneCmd extends AbstractDevCmd {
         }
 
         for (Zone zone : allIn)
-            throwbackInfo(pcSender, zone.getName() + "; UUID: " + zone.getObjectUUID() + ", loadNum: " + zone.getLoadNum());
+            throwbackInfo(pcSender, zone.zoneName + "; UUID: " + zone.getObjectUUID() + ", loadNum: " + zone.template);
     }
 
     @Override

src/engine/devcmd/cmds/GotoCmd.java

@@ -81,7 +81,7 @@ public class GotoCmd extends AbstractDevCmd {
                 continue;
             Zone zone = city.getParent();
             if (zone != null) {
-                if (zone.isNPCCity() || zone.isPlayerCity())
+                if (zone.isNPCCity || zone.guild_zone)
                     loc = Vector3fImmutable.getRandomPointOnCircle(zone.getLoc(), MBServerStatics.TREE_TELEPORT_RADIUS);
                 else
                     loc = zone.getLoc();
@@ -97,10 +97,10 @@ public class GotoCmd extends AbstractDevCmd {
                 Zone zone = (Zone) zoneAgo;
                 if (zone == null)
                     continue;
-                if (!zone.getName().equalsIgnoreCase(cityName))
+                if (!zone.zoneName.equalsIgnoreCase(cityName))
                     continue;
                 if (zone != null) {
-                    if (zone.isNPCCity() || zone.isPlayerCity())
+                    if (zone.isNPCCity || zone.guild_zone)
                         loc = Vector3fImmutable.getRandomPointOnCircle(zone.getLoc(), MBServerStatics.TREE_TELEPORT_RADIUS);
                     else
                         loc = zone.getLoc();

src/engine/devcmd/cmds/HotzoneCmd.java

@@ -40,7 +40,7 @@ public class HotzoneCmd extends AbstractDevCmd {
         String input = data.toString().trim();
 
         if (input.length() == 0) {
-            outString = "Current hotZone: " + ZoneManager.hotZone.getName() + "\r\n";
+            outString = "Current hotZone: " + ZoneManager.hotZone.zoneName + "\r\n";
             outString += "Available hotZones: " + ZoneManager.availableHotZones();
             throwbackInfo(playerCharacter, outString);
             return;
@@ -48,7 +48,7 @@ public class HotzoneCmd extends AbstractDevCmd {
 
         if (input.equalsIgnoreCase("random")) {
             ZoneManager.generateAndSetRandomHotzone();
-            outString = "New hotZone: " + ZoneManager.hotZone.getName() + "\r\n";
+            outString = "New hotZone: " + ZoneManager.hotZone.zoneName + "\r\n";
             outString += "Available hotZones: " + ZoneManager.availableHotZones();
             throwbackInfo(playerCharacter, outString);
             return;

src/engine/devcmd/cmds/InfoCmd.java

@@ -387,7 +387,7 @@ public class InfoCmd extends AbstractDevCmd {
                     output += newline;
                     output += "EquipSet: " + targetNPC.getEquipmentSetID();
                     output += newline;
-                    output += "Parent Zone LoadNum : " + targetNPC.getParentZone().getLoadNum();
+                    output += "Parent Zone LoadNum : " + targetNPC.getParentZone().template;
 
                 }
 
@@ -473,7 +473,7 @@ public class InfoCmd extends AbstractDevCmd {
                 output += "EquipSet: " + targetMob.equipmentSetID;
                 output += newline;
                 try {
-                    output += "Parent Zone LoadNum : " + targetMob.getParentZone().getLoadNum();
+                    output += "Parent Zone LoadNum : " + targetMob.getParentZone().template;
                 } catch (Exception ex) {
                     //who cares
                 }

src/engine/devcmd/cmds/MakeBaneCmd.java

@@ -111,12 +111,12 @@ public class MakeBaneCmd extends AbstractDevCmd {
             return;
         }
 
-        if (!zone.isPlayerCity()) {
+        if (!zone.guild_zone) {
             throwbackError(pc, "This is not a player city.");
             return;
         }
 
-        City city = City.getCity(zone.getPlayerCityUUID());
+        City city = City.getCity(zone.playerCityUUID);
         if (city == null) {
             throwbackError(pc, "Unable to find the city associated with this zone.");
             return;

src/engine/devcmd/cmds/PrintEffectsCmd.java

@@ -0,0 +1,67 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.devcmd.cmds;
+
+import engine.devcmd.AbstractDevCmd;
+import engine.objects.*;
+
+import java.util.HashMap;
+
+/**
+ *
+ */
+
+public class PrintEffectsCmd extends AbstractDevCmd {
+
+    public PrintEffectsCmd() {
+        super("printeffects");
+        //		super("printstats", MBServerStatics.ACCESS_LEVEL_ADMIN);
+    }
+
+    public static ItemBase getWeaponBase(int slot, HashMap<Integer, MobEquipment> equip) {
+        if (equip.containsKey(slot)) {
+            MobEquipment item = equip.get(slot);
+            if (item != null && item.getItemBase() != null) {
+                return item.getItemBase();
+            }
+        }
+        return null;
+    }
+
+    @Override
+    protected void _doCmd(PlayerCharacter pc, String[] words,
+                          AbstractGameObject target) {
+
+        AbstractCharacter tar;
+
+        if (target != null && target instanceof AbstractCharacter) {
+            tar = (AbstractCharacter) target;
+
+            String newline = "\r\n ";
+            String output = "Effects For Character: " + tar.getName() + newline;
+
+            for(String effect : tar.effects.keySet()){
+                output += effect + newline;
+            }
+            throwbackInfo(pc, output);
+        }
+    }
+
+    @Override
+    protected String _getHelpString() {
+        return "Returns the player's current stats";
+    }
+
+    @Override
+    protected String _getUsageString() {
+        return "' /printstats'";
+    }
+
+}

src/engine/devcmd/cmds/PrintRunesCmd.java

@@ -0,0 +1,67 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.devcmd.cmds;
+
+import engine.devcmd.AbstractDevCmd;
+import engine.objects.*;
+
+import java.util.HashMap;
+
+/**
+ *
+ */
+
+public class PrintRunesCmd extends AbstractDevCmd {
+
+    public PrintRunesCmd() {
+        super("printrunes");
+        //		super("printstats", MBServerStatics.ACCESS_LEVEL_ADMIN);
+    }
+
+    public static ItemBase getWeaponBase(int slot, HashMap<Integer, MobEquipment> equip) {
+        if (equip.containsKey(slot)) {
+            MobEquipment item = equip.get(slot);
+            if (item != null && item.getItemBase() != null) {
+                return item.getItemBase();
+            }
+        }
+        return null;
+    }
+
+    @Override
+    protected void _doCmd(PlayerCharacter pc, String[] words,
+                          AbstractGameObject target) {
+
+        AbstractCharacter tar;
+
+        if (target != null && target instanceof AbstractCharacter) {
+            tar = (AbstractCharacter) target;
+
+            String newline = "\r\n ";
+            String output = "Applied Runes For Character: " + ((AbstractCharacter) target).getName() + newline;
+
+            for(CharacterRune rune : ((AbstractCharacter)target).runes){
+                output += rune.getRuneBaseID() + " " + rune.getRuneBase().getName() + newline;
+            }
+            throwbackInfo(pc, output);
+        }
+    }
+
+    @Override
+    protected String _getHelpString() {
+        return "Returns the player's current stats";
+    }
+
+    @Override
+    protected String _getUsageString() {
+        return "' /printstats'";
+    }
+
+}

src/engine/devcmd/cmds/PurgeObjectsCmd.java

@@ -42,7 +42,7 @@ public class PurgeObjectsCmd extends AbstractDevCmd {
 
     private static void PurgeWalls(Zone zone, PlayerCharacter pc) {
 
-        if (!zone.isPlayerCity())
+        if (!zone.guild_zone)
             return;
 
         for (Building building : zone.zoneBuildingSet) {

src/engine/devcmd/cmds/RealmInfoCmd.java

@@ -60,12 +60,12 @@ public class RealmInfoCmd extends AbstractDevCmd {
         outString += ")";
         outString += newline;
 
-        outString += " Zone: " + serverZone.getName();
+        outString += " Zone: " + serverZone.zoneName;
 
         outString += newline;
 
-        if (serverZone.getParent() != null)
-            outString += " Parent: " + serverZone.getParent().getName();
+        if (serverZone.parent != null)
+            outString += " Parent: " + serverZone.parent.zoneName;
         else
             outString += "Parent: NONE";
 

src/engine/devcmd/cmds/RegionCmd.java

@@ -9,9 +9,9 @@
 
 package engine.devcmd.cmds;
 
+import engine.Enum;
 import engine.devcmd.AbstractDevCmd;
-import engine.objects.AbstractGameObject;
-import engine.objects.PlayerCharacter;
+import engine.objects.*;
 
 import java.lang.reflect.Field;
 
@@ -25,42 +25,17 @@ public class RegionCmd extends AbstractDevCmd {
     protected void _doCmd(PlayerCharacter pc, String[] words,
                           AbstractGameObject target) {
 
-
-        if (pc.region == null) {
+        Regions region = ((AbstractCharacter)target).region;
+        if (region == null) {
             this.throwbackInfo(pc, "No Region Found.");
             return;
         }
 
-
-        String newLine = System.getProperty("line.separator");
-        String result = "";
-        result += (pc.region.getClass().getSimpleName());
-        result += (" {");
-        result += (newLine);
-        Field[] fields = pc.region.getClass().getDeclaredFields();
-
-        //print field names paired with their values
-        for (Field field : fields) {
-            field.setAccessible(true);
-            result += (" ");
-            try {
-
-                if (field.getName().contains("Furniture"))
-                    continue;
-                result += (field.getName());
-                result += (": ");
-                //requires access to private field:
-                result += (field.get(pc.region).toString());
-            } catch (IllegalAccessException ex) {
-                System.out.println(ex);
-            }
-            result.trim();
-            result += (newLine);
+        if(region != null) {
+            this.throwbackInfo(pc, "Region Info: " + ((AbstractCharacter) target).getName());
+            this.throwbackInfo(pc, "Region Name: " + region);
+            this.throwbackInfo(pc, "Region Height: " + region.lerpY((AbstractCharacter)target));
         }
-        result += ("}");
-
-        this.throwbackInfo(pc, result.toString());
-
 
     }
 

src/engine/devcmd/cmds/RemoveBaneCmd.java

@@ -34,12 +34,12 @@ public class RemoveBaneCmd extends AbstractDevCmd {
             return;
         }
 
-        if (!zone.isPlayerCity()) {
+        if (!zone.guild_zone) {
             throwbackError(pc, "This is not a player city.");
             return;
         }
 
-        City city = City.getCity(zone.getPlayerCityUUID());
+        City city = City.getCity(zone.playerCityUUID);
         if (city == null) {
             throwbackError(pc, "Unable to find the city associated with this zone.");
             return;

src/engine/devcmd/cmds/RemoveObjectCmd.java

@@ -130,7 +130,7 @@ public class RemoveObjectCmd extends AbstractDevCmd {
             building.disableSpire(false);
 
         if ((building.getBlueprint() != null) && (building.getBlueprint().getBuildingGroup() == BuildingGroup.WAREHOUSE)) {
-            City city = City.getCity(building.getParentZone().getPlayerCityUUID());
+            City city = City.getCity(building.getParentZone().playerCityUUID);
             if (city != null) {
                 city.setWarehouseBuildingID(0);
             }

src/engine/devcmd/cmds/SeaAuditCmd.java

@@ -0,0 +1,43 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.devcmd.cmds;
+
+import engine.devcmd.AbstractDevCmd;
+import engine.gameManager.ZoneManager;
+import engine.objects.AbstractGameObject;
+import engine.objects.PlayerCharacter;
+import engine.objects.Zone;
+
+public class SeaAuditCmd extends AbstractDevCmd {
+
+    public SeaAuditCmd() {
+        super("seaaudit");
+    }
+
+    @Override
+    protected void _doCmd(PlayerCharacter playerCharacter, String[] words,
+                          AbstractGameObject target) {
+
+        for (Zone zone : ZoneManager.getAllZones())
+            if (zone.seaLevel > zone.global_height)
+                this.throwbackInfo(playerCharacter, zone.getObjectUUID() + zone.zoneName);
+    }
+
+    @Override
+    protected String _getHelpString() {
+        return "Queries heightmap engine";
+    }
+
+    @Override
+    protected String _getUsageString() {
+        return "' /getheight";
+    }
+
+}

src/engine/devcmd/cmds/SetBaneActiveCmd.java

@@ -41,12 +41,12 @@ public class SetBaneActiveCmd extends AbstractDevCmd {
             return;
         }
 
-        if (!zone.isPlayerCity()) {
+        if (!zone.guild_zone) {
             throwbackError(pc, "This is not a player city.");
             return;
         }
 
-        City city = City.getCity(zone.getPlayerCityUUID());
+        City city = City.getCity(zone.playerCityUUID);
         if (city == null) {
             throwbackError(pc, "Unable to find the city associated with this zone.");
             return;

src/engine/devcmd/cmds/SetForceRenameCityCmd.java

@@ -31,9 +31,9 @@ public class SetForceRenameCityCmd extends AbstractDevCmd {
         if (zone == null)
             return;
         boolean rename = words[0].equalsIgnoreCase("true") ? true : false;
-        if (zone.getPlayerCityUUID() == 0)
+        if (zone.playerCityUUID == 0)
             return;
-        City city = City.getCity(zone.getPlayerCityUUID());
+        City city = City.getCity(zone.playerCityUUID);
         if (city == null)
             return;
         city.setForceRename(rename);

src/engine/devcmd/cmds/SummonCmd.java

@@ -40,7 +40,7 @@ public class SummonCmd extends AbstractDevCmd {
                 Zone zone = ZoneManager.findSmallestZone(pc.getLoc());
                 String location = "Somewhere";
                 if (zone != null)
-                    location = zone.getName();
+                    location = zone.zoneName;
                 RecvSummonsRequestMsg rsrm = new RecvSummonsRequestMsg(pc.getObjectType().ordinal(), pc.getObjectUUID(), pc.getFirstName(),
                         location, false);
                 toSummon.getClientConnection().sendMsg(rsrm);

src/engine/devcmd/cmds/ZoneInfoCmd.java

@@ -73,44 +73,41 @@ public class ZoneInfoCmd extends AbstractDevCmd {
         output = "Target Information:" + newline;
         output += StringUtils.addWS("UUID: " + objectUUID, 20);
         output += newline;
-        output += "name: " + zone.getName();
+        output += "name: " + zone.zoneName;
         output += newline;
-        output += "loadNum: " + zone.getLoadNum();
-        if (zone.getParent() != null) {
-            output += StringUtils.addWS(", parent: " + zone.getParent().getObjectUUID(), 30);
-            output += "Parentabs: x: " + zone.getParent().getAbsX() + ", y: " + zone.getParent().getAbsY() + ", z: " + zone.getParent().getAbsZ();
+        output += "loadNum: " + zone.template;
+        if (zone.parent != null) {
+            output += StringUtils.addWS(", parent: " + zone.parent.getObjectUUID(), 30);
+            output += "Parentabs: x: " + zone.parent.absX + ", y: " + zone.parent.absY + ", z: " + zone.parent.absZ;
 
         } else
             output += StringUtils.addWS(", parent: none", 30);
         output += newline;
-        output += "absLoc: x: " + zone.getAbsX() + ", y: " + zone.getAbsY() + ", z: " + zone.getAbsZ();
+        output += "absLoc: x: " + zone.absX + ", y: " + zone.absY + ", z: " + zone.absZ;
         output += newline;
-        output += "offset: x: " + zone.getXCoord() + ", y: " + zone.getYCoord() + ", z: " + zone.getZCoord();
+        output += "offset: x: " + zone.xOffset + ", y: " + zone.yOffset + ", z: " + zone.zOffset;
         output += newline;
-        output += "radius: x: " + zone.getBounds().getHalfExtents().x + ", z: " + zone.getBounds().getHalfExtents().y;
+        output += "radius: x: " + zone.bounds.getHalfExtents().x + ", z: " + zone.bounds.getHalfExtents().y;
         output += newline;
 
-        if (zone.getHeightMap() != null) {
-            output += "HeightMap ID: " + zone.getHeightMap().getHeightMapID();
+        if (zone.terrain != null) {
+            output += "Terrain image: " + zone.terrain_image;
             output += newline;
-            output += "Bucket Width X : " + zone.getHeightMap().getBucketWidthX();
-            output += newline;
-            output += "Bucket Width Y : " + zone.getHeightMap().getBucketWidthY();
-
         }
-        output += "radius: x: " + zone.getBounds().getHalfExtents().x + ", z: " + zone.getBounds().getHalfExtents().y;
+
+        output += "radius: x: " + zone.bounds.getHalfExtents().x + ", z: " + zone.bounds.getHalfExtents().y;
         output += newline;
         //		output += "minLvl = " + zone.getMinLvl() + " | maxLvl = " + zone.getMaxLvl();
         output += newline;
-        output += "Sea Level = " + zone.getSeaLevel();
+        output += "Sea Level = " + zone.seaLevel;
         output += newline;
-        output += "World Altitude = " + zone.worldAltitude;
+        output += "World Altitude = " + zone.global_height;
         throwbackInfo(player, output);
 
         City city = ZoneManager.getCityAtLocation(player.getLoc());
 
         output += newline;
-        output += (city == null) ? "None" : city.getParent().getName();
+        output += (city == null) ? "None" : city.getParent().zoneName;
 
         if (city != null) {
 
@@ -130,7 +127,7 @@ public class ZoneInfoCmd extends AbstractDevCmd {
 
             for (Zone child : nodes) {
                 output += newline;
-                output += child.getName() + " (" + child.getLoadNum() + ')';
+                output += child.zoneName + " (" + child.template + ')';
             }
         }
         throwbackInfo(player, output);

src/engine/devcmd/cmds/ZoneSetCmd.java

@@ -40,7 +40,7 @@ public class ZoneSetCmd extends AbstractDevCmd {
 
         zone = ZoneManager.findSmallestZone(playerCharacter.getLoc());
 
-        throwbackInfo(playerCharacter, zone.getName() + " (" + zone.getLoadNum() + ") " + zone.getObjectUUID());
+        throwbackInfo(playerCharacter, zone.zoneName + " (" + zone.template + ") " + zone.getObjectUUID());
 
         // NPC
 

src/engine/gameManager/DbManager.java

@@ -70,7 +70,6 @@ public enum DbManager {
     public static final dbBlueprintHandler BlueprintQueries = new dbBlueprintHandler();
     public static final dbBoonHandler BoonQueries = new dbBoonHandler();
     public static final dbShrineHandler ShrineQueries = new dbShrineHandler();
-    public static final dbHeightMapHandler HeightMapQueries = new dbHeightMapHandler();
     public static final dbRunegateHandler RunegateQueries = new dbRunegateHandler();
 
     public static final dbPowerHandler PowerQueries = new dbPowerHandler();

src/engine/gameManager/DevCmdManager.java

@@ -46,9 +46,11 @@ public enum DevCmdManager {
         DevCmdManager.registerDevCmd(new GetZoneCmd());
         DevCmdManager.registerDevCmd(new ZoneSetCmd());
         DevCmdManager.registerDevCmd(new PrintBankCmd());
+        DevCmdManager.registerDevCmd(new PrintEffectsCmd());
         DevCmdManager.registerDevCmd(new PrintEquipCmd());
         DevCmdManager.registerDevCmd(new PrintInventoryCmd());
         DevCmdManager.registerDevCmd(new PrintVaultCmd());
+        DevCmdManager.registerDevCmd(new PrintRunesCmd());
         DevCmdManager.registerDevCmd(new PrintStatsCmd());
         DevCmdManager.registerDevCmd(new PrintSkillsCmd());
         DevCmdManager.registerDevCmd(new PrintPowersCmd());
@@ -142,7 +144,7 @@ public enum DevCmdManager {
         DevCmdManager.registerDevCmd(new ApplyBonusCmd());
         DevCmdManager.registerDevCmd(new AuditFailedItemsCmd());
         DevCmdManager.registerDevCmd(new SlotTestCmd());
-
+        DevCmdManager.registerDevCmd(new SeaAuditCmd());
     }
 
     private static void registerDevCmd(AbstractDevCmd cmd) {

src/engine/gameManager/LootManager.java

@@ -86,7 +86,7 @@ public enum LootManager {
                 if(ib == null)
                     break;
                 if (ib.isDiscRune() || ib.getName().toLowerCase().contains("of the gods")) {
-                    ChatSystemMsg chatMsg = new ChatSystemMsg(null, mob.getName() + " in " + mob.getParentZone().getName() + " has found the " + ib.getName() + ". Are you tough enough to take it?");
+                    ChatSystemMsg chatMsg = new ChatSystemMsg(null, mob.getName() + " in " + mob.getParentZone().zoneName + " has found the " + ib.getName() + ". Are you tough enough to take it?");
                     chatMsg.setMessageType(10);
                     chatMsg.setChannel(Enum.ChatChannelType.SYSTEM.getChannelID());
                     DispatchMessage.dispatchMsgToAll(chatMsg);
@@ -330,6 +330,8 @@ public enum LootManager {
 
     public static void GenerateEquipmentDrop(Mob mob) {
 
+        if(mob.behaviourType.equals(Enum.MobBehaviourType.HamletGuard))
+            return; // safehold guards don't drop their equipment
         //do equipment here
         int dropCount = 0;
         if (mob.getEquip() != null)

src/engine/gameManager/MovementManager.java

@@ -267,7 +267,7 @@ public enum MovementManager {
         Zone serverZone = null;
 
         serverZone = ZoneManager.findSmallestZone(player.getLoc());
-        cityObject = (City) DbManager.getFromCache(GameObjectType.City, serverZone.getPlayerCityUUID());
+        cityObject = (City) DbManager.getFromCache(GameObjectType.City, serverZone.playerCityUUID);
 
         // Do not send group messages if player is on grid
 
@@ -464,34 +464,20 @@ public enum MovementManager {
         }
     }
 
-    public static void translocate(AbstractCharacter teleporter, Vector3fImmutable targetLoc, Regions region) {
+    public static void translocate(AbstractCharacter teleporter, Vector3fImmutable targetLoc) {
 
 
         if (targetLoc == null)
             return;
-
-        Vector3fImmutable oldLoc = new Vector3fImmutable(teleporter.getLoc());
-
         teleporter.stopMovement(targetLoc);
-        teleporter.setRegion(region);
-
-        //mobs ignore region sets for now.
-        if (teleporter.getObjectType().equals(GameObjectType.Mob)) {
-            teleporter.setInBuildingID(0);
-            teleporter.setInBuilding(-1);
-            teleporter.setInFloorID(-1);
-            TeleportToPointMsg msg = new TeleportToPointMsg(teleporter, targetLoc.getX(), targetLoc.getY(), targetLoc.getZ(), 0, -1, -1);
-            DispatchMessage.dispatchMsgToInterestArea(oldLoc, teleporter, msg, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, false);
-            return;
-        }
-        TeleportToPointMsg msg = new TeleportToPointMsg(teleporter, targetLoc.getX(), targetLoc.getY(), targetLoc.getZ(), 0, -1, -1);
-        //we shouldnt need to send teleport message to new area, as loadjob should pick it up.
-        //	DispatchMessage.dispatchMsgToInterestArea(teleporter, msg, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, true, false);
-        DispatchMessage.dispatchMsgToInterestArea(oldLoc, teleporter, msg, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, true, false);
-
+        Vector3fImmutable oldLoc = new Vector3fImmutable(teleporter.getLoc());
+        teleporter.setLoc(targetLoc);
         if (teleporter.getObjectType().equals(GameObjectType.PlayerCharacter))
             InterestManager.INTERESTMANAGER.HandleLoadForTeleport((PlayerCharacter) teleporter);
 
+        TeleportToPointMsg msg = new TeleportToPointMsg(teleporter, teleporter.loc.getX(), teleporter.loc.getY(), teleporter.loc.getZ(), 0, -1, -1);
+        DispatchMessage.dispatchMsgToInterestArea(oldLoc, teleporter, msg, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, true, false);
+
     }
 
     private static void syncLoc(AbstractCharacter ac, Vector3fImmutable clientLoc, boolean useClientLoc) {

src/engine/gameManager/NPCManager.java

@@ -458,4 +458,20 @@ public enum NPCManager {
                         mob.skills.put(entry.skill_type, new CharacterSkill(skillBase, mob, entry.rank + mob.skills.get(entry.skill_type).getNumTrains()));
             }
     }
+
+    public static void applyRunesForNPC(NPC npc){
+        npc.runes = new ArrayList<>();
+        RuneBase shopkeeperBase = RuneBase.getRuneBase(252620);
+        CharacterRune shopkeeper = new CharacterRune(shopkeeperBase,npc.getObjectUUID());
+        npc.runes.add(shopkeeper);
+        if(NPCManager._runeSetMap.containsKey(npc.runeSetID)) {
+            for (int runeID : _runeSetMap.get(npc.runeSetID)) {
+                RuneBase rb = RuneBase.getRuneBase(runeID);
+                if(rb != null) {
+                    CharacterRune toApply = new CharacterRune(rb, npc.getObjectUUID());
+                    npc.runes.add(toApply);
+                }
+            }
+        }
+    }
 }

src/engine/gameManager/PowersManager.java

@@ -9,7 +9,7 @@
 package engine.gameManager;
 
 import engine.Enum.*;
-import engine.InterestManagement.HeightMap;
+import engine.InterestManagement.Terrain;
 import engine.InterestManagement.WorldGrid;
 import engine.db.handlers.dbEffectsBaseHandler;
 import engine.db.handlers.dbPowerHandler;
@@ -1772,7 +1772,7 @@ public enum PowersManager {
                 } else {
                     targetLoc = tl;
                     try {
-                        targetLoc = targetLoc.setY(HeightMap.getWorldHeight(targetLoc)); //on ground
+                        targetLoc = targetLoc.setY(Terrain.getWorldHeight(targetLoc)); //on ground
                     } catch (Exception e) {
                         Logger.error(e);
                         targetLoc = tl;
@@ -1974,7 +1974,7 @@ public enum PowersManager {
                 } else {
                     targetLoc = tl;
                     try {
-                        targetLoc = targetLoc.setY(HeightMap.getWorldHeight(targetLoc)); //on ground
+                        targetLoc = targetLoc.setY(Terrain.getWorldHeight(targetLoc)); //on ground
                     } catch (Exception e) {
                         Logger.error(e);
                     }

src/engine/gameManager/ZoneManager.java

@@ -9,7 +9,7 @@
 package engine.gameManager;
 
 import engine.Enum;
-import engine.InterestManagement.HeightMap;
+import engine.InterestManagement.Terrain;
 import engine.db.archive.CityRecord;
 import engine.db.archive.DataWarehouse;
 import engine.math.Bounds;
@@ -25,7 +25,10 @@ import org.pmw.tinylog.Logger;
 import java.time.Instant;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ThreadLocalRandom;
 
@@ -46,9 +49,9 @@ public enum ZoneManager {
     public static Instant hotZoneLastUpdate;
     public static Zone hotZone = null;
     public static int hotZoneCycle = 0;  // Used with HOTZONE_DURATION from config.
-    public static HashMap<Integer, Vector2f> _zone_size_data = new HashMap<>();
+
     /* Instance variables */
-    private static Zone seaFloor = null;
+    public static Zone seaFloor = null;
 
     // Find all zones coordinates fit into, starting with Sea Floor
 
@@ -61,8 +64,8 @@ public enum ZoneManager {
 
         if (zone != null) {
             allIn.add(zone);
-            while (zone.getParent() != null) {
-                zone = zone.getParent();
+            while (zone.parent != null) {
+                zone = zone.parent;
                 allIn.add(zone);
             }
         }
@@ -71,7 +74,7 @@ public enum ZoneManager {
 
     // Find smallest zone coordinates fit into.
 
-    public static final Zone findSmallestZone(final Vector3fImmutable loc) {
+    public static Zone findSmallestZone(final Vector3fImmutable loc) {
 
         Zone zone = ZoneManager.seaFloor;
 
@@ -90,7 +93,7 @@ public enum ZoneManager {
             if (nodes != null)
                 for (Zone child : nodes) {
 
-                    if (Bounds.collide(loc, child.getBounds()) == true) {
+                    if (Bounds.collide(loc, child.bounds)) {
                         zone = child;
                         childFound = true;
                         break;
@@ -106,7 +109,7 @@ public enum ZoneManager {
 
         ZoneManager.zonesByUUID.put(zone.getObjectUUID(), zone);
 
-        ZoneManager.zonesByName.put(zone.getName().toLowerCase(), zone);
+        ZoneManager.zonesByName.put(zone.zoneName.toLowerCase(), zone);
 
     }
 
@@ -148,11 +151,11 @@ public enum ZoneManager {
         return ZoneManager.zonesByName.get(zoneName);
     }
 
-    public static final Collection<Zone> getAllZones() {
+    public static Collection<Zone> getAllZones() {
         return ZoneManager.zonesByUUID.values();
     }
 
-    public static final void setHotZone(final Zone zone) {
+    public static void setHotZone(final Zone zone) {
 
         if (!zone.isMacroZone())
             return;
@@ -169,20 +172,16 @@ public enum ZoneManager {
         if (ZoneManager.hotZone == null)
             return false;
 
-        return (Bounds.collide(loc, ZoneManager.hotZone.getBounds()) == true);
-    }
-
-    public static Zone getSeaFloor() {
-        return ZoneManager.seaFloor;
+        return (Bounds.collide(loc, ZoneManager.hotZone.bounds));
     }
 
     public static void setSeaFloor(final Zone value) {
         ZoneManager.seaFloor = value;
     }
 
-    public static final void populateWorldZones(final Zone zone) {
+    public static void populateWorldZones(final Zone zone) {
 
-        int loadNum = zone.getLoadNum();
+        int loadNum = zone.template;
 
         // Zones are added to separate
         // collections for quick access
@@ -194,12 +193,12 @@ public enum ZoneManager {
         }
 
 
-        if (zone.isPlayerCity()) {
+        if (zone.guild_zone) {
             addPlayerCityZone(zone);
             return;
         }
 
-        if (zone.isNPCCity())
+        if (zone.isNPCCity)
             addNPCCityZone(zone);
 
     }
@@ -209,12 +208,12 @@ public enum ZoneManager {
     }
 
     private static void addNPCCityZone(final Zone zone) {
-        zone.setNPCCity(true);
+        zone.isNPCCity = true;
         ZoneManager.npcCityZones.add(zone);
     }
 
     public static final void addPlayerCityZone(final Zone zone) {
-        zone.setPlayerCity(true);
+        zone.guild_zone = true;
         ZoneManager.playerCityZones.add(zone);
     }
 
@@ -250,7 +249,7 @@ public enum ZoneManager {
 
     public static final boolean validHotZone(Zone zone) {
 
-        if (zone.getSafeZone() == (byte) 1)
+        if (zone.peace_zone == (byte) 1)
             return false; // no safe zone hotzones// if (this.hotzone == null)
 
         if (zone.getNodes().isEmpty())
@@ -266,7 +265,7 @@ public enum ZoneManager {
 
         // Enforce min level
 
-        if (zone.minLvl < Integer.parseInt(ConfigManager.MB_HOTZONE_MIN_LEVEL.getValue()))
+        if (zone.min_level < Integer.parseInt(ConfigManager.MB_HOTZONE_MIN_LEVEL.getValue()))
             return false;
 
         if (ZoneManager.hotZone != null)
@@ -278,36 +277,45 @@ public enum ZoneManager {
     // Converts world coordinates to coordinates local to a given zone.
 
     public static Vector3fImmutable worldToLocal(Vector3fImmutable worldVector,
-                                                 Zone serverZone) {
+                                                 Zone zone) {
 
         Vector3fImmutable localCoords;
 
-        localCoords = new Vector3fImmutable(worldVector.x - serverZone.absX,
-                worldVector.y - serverZone.absY, worldVector.z
-                - serverZone.absZ);
+        localCoords = new Vector3fImmutable(worldVector.x - zone.absX,
+                worldVector.y - zone.absY, worldVector.z
+                - zone.absZ);
 
         return localCoords;
     }
 
-    public static Vector2f worldToZoneSpace(Vector3fImmutable worldVector,
-                                            Zone serverZone) {
+    public static Vector2f worldToZoneOffset(Vector3fImmutable worldLoc,
+                                             Zone zone) {
+
+        Vector2f zoneLoc;
+
+        zoneLoc = new Vector2f(worldLoc.x, worldLoc.z).subtract(zone.getLoc().x, zone.getLoc().z);
+        zoneLoc.y *= -1;
+
+        return zoneLoc;
+
+    }
+
+    public static Vector2f worldToTerrainSpace(Vector3fImmutable worldLoc,
+                                               Zone zone) {
 
         Vector2f localCoords;
         Vector2f zoneOrigin;
 
         // Top left corner of zone is calculated in world space by the center and it's extents.
 
-        zoneOrigin = new Vector2f(serverZone.getLoc().x, serverZone.getLoc().z);
-        zoneOrigin = zoneOrigin.subtract(new Vector2f(serverZone.getBounds().getHalfExtents().x, serverZone.getBounds().getHalfExtents().y));
+        zoneOrigin = new Vector2f(zone.getLoc().x, zone.getLoc().z);
+        zoneOrigin = zoneOrigin.subtract(new Vector2f(zone.bounds.getHalfExtents().x, zone.bounds.getHalfExtents().y));
 
         // Local coordinate in world space translated to an offset from the calculated zone origin.
 
-        localCoords = new Vector2f(worldVector.x, worldVector.z);
+        localCoords = new Vector2f(worldLoc.x, worldLoc.z);
         localCoords = localCoords.subtract(zoneOrigin);
 
-        localCoords.setY((serverZone.getBounds().getHalfExtents().y * 2) - localCoords.y);
-
-
         // TODO : Make sure this value does not go outside the zone's bounds.
 
         return localCoords;
@@ -315,18 +323,6 @@ public enum ZoneManager {
 
     // Converts local zone coordinates to world coordinates
 
-    public static Vector3fImmutable localToWorld(Vector3fImmutable worldVector,
-                                                 Zone serverZone) {
-
-        Vector3fImmutable worldCoords;
-
-        worldCoords = new Vector3fImmutable(worldVector.x + serverZone.absX,
-                worldVector.y + serverZone.absY, worldVector.z
-                + serverZone.absZ);
-
-        return worldCoords;
-    }
-
 
     /**
      * Converts from local (relative to this building) to world.
@@ -387,8 +383,8 @@ public enum ZoneManager {
 
         currentZone = ZoneManager.findSmallestZone(worldLoc);
 
-        if (currentZone.isPlayerCity())
-            return City.getCity(currentZone.getPlayerCityUUID());
+        if (currentZone.guild_zone)
+            return City.getCity(currentZone.playerCityUUID);
 
         return null;
     }
@@ -411,7 +407,7 @@ public enum ZoneManager {
 
 
         treeBounds = Bounds.borrow();
-        treeBounds.setBounds(new Vector2f(positionX, positionZ), new Vector2f(Enum.CityBoundsType.PLACEMENT.extents, Enum.CityBoundsType.PLACEMENT.extents), 0.0f);
+        treeBounds.setBounds(new Vector2f(positionX, positionZ), new Vector2f(Enum.CityBoundsType.PLACEMENT.halfExtents, Enum.CityBoundsType.PLACEMENT.halfExtents), 0.0f);
 
         zoneList = currentZone.getNodes();
 
@@ -420,7 +416,7 @@ public enum ZoneManager {
             if (zone.isContinent())
                 continue;
 
-            if (Bounds.collide(treeBounds, zone.getBounds(), 0.0f))
+            if (Bounds.collide(treeBounds, zone.bounds, 0.0f))
                 validLocation = false;
         }
 
@@ -440,8 +436,8 @@ public enum ZoneManager {
 
 //not player city, must be npc city..
 
-            if (!zone.isPlayerCity())
-                zone.setNPCCity(true);
+            if (!zone.guild_zone)
+                zone.isNPCCity = true;
 
             if ((ConfigManager.serverType.equals(Enum.ServerType.WORLDSERVER)) && (city.getHash() == null)) {
 
@@ -455,30 +451,36 @@ public enum ZoneManager {
         }
     }
 
-    public static float caclulateWorldAltitude(Zone zone) {
+    public static float calculateGlobalZoneHeight(Zone zone) {
 
         float worldAlttitude = MBServerStatics.SEA_FLOOR_ALTITUDE;
 
         // Seafloor
 
-        if (zone.getParent() == null)
+        if (ZoneManager.seaFloor.equals(zone))
             return worldAlttitude;
 
-        Zone parentZone = zone.getParent();
-
         // Children of seafloor
 
-        if (parentZone.getParent() == null)
-            return worldAlttitude + zone.getYCoord();
+        if (ZoneManager.seaFloor.equals(zone.parent))
+            return worldAlttitude + zone.yOffset;
 
         // return height from heightmap engine at zone location
 
-        worldAlttitude = HeightMap.getWorldHeight(parentZone, zone.getLoc());
+        worldAlttitude = Terrain.getWorldHeight(zone.parent, zone.getLoc());
 
         // Add zone offset to value
 
-        worldAlttitude += zone.getYCoord();
+        worldAlttitude += zone.yOffset;
 
         return worldAlttitude;
     }
+
+    public static boolean isLocUnderwater(Vector3fImmutable currentLoc) {
+
+        float localAltitude = Terrain.getWorldHeight(currentLoc);
+        Zone zone = findSmallestZone(currentLoc);
+
+        return localAltitude < zone.seaLevel;
+    }
 }

src/engine/jobs/FinishSummonsJob.java

@@ -61,8 +61,6 @@ public class FinishSummonsJob extends AbstractScheduleJob {
             return;
         }
 
-        if (this.source.region != null)
-            this.target.setRegion(this.source.region);
         //teleport target to source
         target.teleport(source.getLoc());
     }

src/engine/mobileAI/MobAI.java

@@ -736,7 +736,7 @@ public class MobAI {
                     //mob no longer has its owner loaded, translate pet to owner
 
                     if (!mob.playerAgroMap.containsKey(mob.guardCaptain.getObjectUUID())) {
-                        MovementManager.translocate(mob, mob.guardCaptain.getLoc(), null);
+                        MovementManager.translocate(mob, mob.guardCaptain.getLoc());
                         return;
                     }
 
@@ -896,6 +896,13 @@ public class MobAI {
 
         try {
 
+            if(mob.getTimestamps().containsKey("lastChase") == false)
+                mob.getTimestamps().put("lastChase",System.currentTimeMillis());
+            else if(System.currentTimeMillis() < mob.getTimestamps().get("lastChase").longValue() + (750 + ThreadLocalRandom.current().nextInt(0,500)))
+                    return;
+
+            mob.getTimestamps().put("lastChase",System.currentTimeMillis());
+
             if (CombatUtilities.inRange2D(mob, mob.getCombatTarget(), mob.getRange()) == false) {
                 if (mob.getRange() > 15) {
                     mob.destination = mob.getCombatTarget().getLoc();
@@ -991,7 +998,7 @@ public class MobAI {
         try {
 
             if (mob.guardCaptain == null && mob.isNecroPet() == false && mob.isSiege() == false)
-                if (ZoneManager.getSeaFloor().zoneMobSet.contains(mob))
+                if (ZoneManager.seaFloor.zoneMobSet.contains(mob))
                     mob.killCharacter("no owner");
 
             if (MovementUtilities.canMove(mob) && mob.behaviourType.canRoam)

src/engine/mobileAI/utilities/MovementUtilities.java

@@ -51,7 +51,7 @@ public class MovementUtilities {
 
                         //Guards recall distance = 814.
                         if (tol != null) {
-                            return !(agent.getLoc().distanceSquared2D(tol.getLoc()) > sqr(Enum.CityBoundsType.ZONE.extents));
+                            return !(agent.getLoc().distanceSquared2D(tol.getLoc()) > sqr(Enum.CityBoundsType.ZONE.halfExtents));
                         }
 
                     }
@@ -68,8 +68,8 @@ public class MovementUtilities {
         float zoneRange = 250;
 
         if (agent.getParentZone() != null) {
-            if (agent.getParentZone().getBounds() != null)
-                zoneRange = agent.getParentZone().getBounds().getHalfExtents().x * 2;
+            if (agent.getParentZone().bounds != null)
+                zoneRange = agent.getParentZone().bounds.getHalfExtents().x * 2;
         }
 
         if (zoneRange > 300)

src/engine/net/client/ClientMessagePump.java

@@ -1196,7 +1196,7 @@ public class ClientMessagePump implements NetMsgHandler {
 
 
                 if (npc.getCharItemManager().getInventoryCount() > 150) {
-                    if (npc.getParentZone() != null && npc.getParentZone().getPlayerCityUUID() == 0) {
+                    if (npc.getParentZone() != null && npc.getParentZone().playerCityUUID == 0) {
                         ArrayList<Item> inv = npc.getInventory();
                         for (int i = 0; i < 20; i++) {
                             try {
@@ -1229,7 +1229,7 @@ public class ClientMessagePump implements NetMsgHandler {
                 if (ib == null)
                     return;
 
-                if (npc.getParentZone() != null && npc.getParentZone().getPlayerCityUUID() != 0)
+                if (npc.getParentZone() != null && npc.getParentZone().playerCityUUID != 0)
                     if (!npc.getCharItemManager().hasRoomInventory(ib.getWeight())) {
 
                         ErrorPopupMsg.sendErrorPopup(player, 21);
@@ -1280,7 +1280,7 @@ public class ClientMessagePump implements NetMsgHandler {
 
                 if (building != null && building.getProtectionState().equals(ProtectionState.NPC))
                     building = null;
-                if (npc.getParentZone().getPlayerCityUUID() == 0)
+                if (npc.getParentZone().playerCityUUID == 0)
                     building = null;
 
                 //make sure npc can afford item

src/engine/net/client/handlers/AbandonAssetMsgHandler.java

@@ -151,7 +151,7 @@ public class AbandonAssetMsgHandler extends AbstractClientMsgHandler {
         cityZone = ZoneManager.findSmallestZone(targetBuilding.getLoc());
 
         // Can't abandon a tree not within a player city zone
-        if (cityZone.isPlayerCity() == false)
+        if (cityZone.guild_zone == false)
             return;
 
         if (targetBuilding.getCity() == null)

src/engine/net/client/handlers/AssetSupportMsgHandler.java

@@ -45,7 +45,7 @@ public class AssetSupportMsgHandler extends AbstractClientMsgHandler {
         if (serverZone == null)
             return;
 
-        serverCity = City.GetCityFromCache(serverZone.getPlayerCityUUID());
+        serverCity = City.GetCityFromCache(serverZone.playerCityUUID);
 
         if (serverCity == null)
             return;

src/engine/net/client/handlers/ChannelMuteMsgHandler.java

@@ -65,7 +65,7 @@ public class ChannelMuteMsgHandler extends AbstractClientMsgHandler {
         cityZone = ZoneManager.findSmallestZone(targetBuilding.getLoc());
 
         // Can't abandon a tree not within a player city zone
-        if (cityZone.isPlayerCity() == false)
+        if (cityZone.guild_zone == false)
             return;
 
         if (targetBuilding.getCity().hasBeenTransfered == true) {

src/engine/net/client/handlers/ClaimGuildTreeMsgHandler.java

@@ -69,7 +69,7 @@ public class ClaimGuildTreeMsgHandler extends AbstractClientMsgHandler {
                 playerZone = building.getParentZone();
 
             if (playerZone != null)
-                playerCity = City.getCity(playerZone.getPlayerCityUUID());
+                playerCity = City.getCity(playerZone.playerCityUUID);
 
             // Oops!  *** Refactor: Log error
             switch (msg.getMessageType()) {
@@ -117,7 +117,7 @@ public class ClaimGuildTreeMsgHandler extends AbstractClientMsgHandler {
                     dispatch = Dispatch.borrow(sourcePlayer, gtsm);
                     DispatchMessage.dispatchMsgDispatch(dispatch, Enum.DispatchChannel.SECONDARY);
 
-                    CityZoneMsg czm = new CityZoneMsg(2, playerZone.getLoc().x, playerZone.getLoc().y, playerZone.getLoc().z, playerCity.getCityName(), playerZone, Enum.CityBoundsType.ZONE.extents, Enum.CityBoundsType.ZONE.extents);
+                    CityZoneMsg czm = new CityZoneMsg(2, playerZone.getLoc().x, playerZone.getLoc().y, playerZone.getLoc().z, playerCity.getCityName(), playerZone, Enum.CityBoundsType.ZONE.halfExtents, Enum.CityBoundsType.ZONE.halfExtents);
                     DispatchMessage.dispatchMsgToAll(czm);
 
                     break;

src/engine/net/client/handlers/ManageCityAssetMsgHandler.java

@@ -75,12 +75,12 @@ public class ManageCityAssetMsgHandler extends AbstractClientMsgHandler {
 
                 Zone zone = ZoneManager.findSmallestZone(player.getLoc());
 
-                if (!zone.isPlayerCity()) {
+                if (!zone.guild_zone) {
                     ErrorPopupMsg.sendErrorMsg(player, "Unable to find city to command.");
                     return true;
                 }
 
-                City city = City.GetCityFromCache(zone.getPlayerCityUUID());
+                City city = City.GetCityFromCache(zone.playerCityUUID);
 
                 if (city == null) {
                     ErrorPopupMsg.sendErrorMsg(player, "Unable to find city to command.");
@@ -254,7 +254,7 @@ public class ManageCityAssetMsgHandler extends AbstractClientMsgHandler {
             if (baneZone == null)
                 return true;
 
-            City banedCity = City.getCity(baneZone.getPlayerCityUUID());
+            City banedCity = City.getCity(baneZone.playerCityUUID);
 
             if (banedCity == null)
                 return true;

src/engine/net/client/handlers/ObjectActionMsgHandler.java

@@ -334,7 +334,7 @@ public class ObjectActionMsgHandler extends AbstractClientMsgHandler {
                             Zone zone = ZoneManager.findSmallestZone(player.getLoc());
 
                             if (zone != null) {
-                                if (zone.isPlayerCity()) {
+                                if (zone.guild_zone) {
                                     loc = zone.getLoc();
                                 }
                             }

src/engine/net/client/handlers/OrderNPCMsgHandler.java

@@ -288,7 +288,7 @@ public class OrderNPCMsgHandler extends AbstractClientMsgHandler {
         if (zone == null)
             return false;
 
-        if (zone.getPlayerCityUUID() == 0)
+        if (zone.playerCityUUID == 0)
             return false;
 
         City city = building.getCity();

src/engine/net/client/handlers/PlaceAssetMsgHandler.java

@@ -2,7 +2,6 @@ package engine.net.client.handlers;
 
 import engine.Enum;
 import engine.Enum.*;
-import engine.InterestManagement.HeightMap;
 import engine.InterestManagement.InterestManager;
 import engine.InterestManagement.RealmMap;
 import engine.InterestManagement.WorldGrid;
@@ -112,7 +111,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
         // Cannot place a tree underwater
 
-        if (HeightMap.isLocUnderwater(placementInfo.getLoc())) {
+        if (ZoneManager.isLocUnderwater(placementInfo.getLoc())) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 6, ""); // Cannot place underwater
             return false;
         }
@@ -138,7 +137,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
     private static boolean validateBuildingPlacement(Zone serverZone, PlaceAssetMsg msg, ClientConnection origin, PlayerCharacter player, PlacementInfo placementInfo) {
 
-        if (serverZone.isPlayerCity() == false) {
+        if (serverZone.guild_zone == false) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 52, player.getName());
             return false;
         }
@@ -157,7 +156,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
         // Retrieve the building details we're placing
 
-        if (serverZone.isNPCCity() == true) {
+        if (serverZone.isNPCCity == true) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 15, ""); // Cannot place in a peace zone
             return false;
         }
@@ -178,7 +177,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
         // Cannot place a building underwater
 
-        if (HeightMap.isLocUnderwater(placementInfo.getLoc())) {
+        if (ZoneManager.isLocUnderwater(placementInfo.getLoc())) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 6, ""); // Cannot place underwater
             return false;
         }
@@ -186,7 +185,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
         // Players cannot place buildings in mob zones.
 
         if ((serverZone.isMacroZone() == true)
-                || (serverZone.getParent().isMacroZone() == true)) {
+                || (serverZone.parent.isMacroZone() == true)) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 57, player.getName()); // No building may be placed within this territory
             return false;
         }
@@ -202,8 +201,8 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
         // Cannot place assets on a dead tree
 
-        if ((serverZone.isPlayerCity())
-                && (City.getCity(serverZone.getPlayerCityUUID()).getTOL().getRank() == -1)) {
+        if ((serverZone.guild_zone)
+                && (City.getCity(serverZone.playerCityUUID).getTOL().getRank() == -1)) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 1, "Cannot place asset on dead tree until world heals");
             return false;
         }
@@ -262,14 +261,14 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
         // Must be a player city
 
-        if (serverZone.isPlayerCity() == false) {
+        if (serverZone.guild_zone == false) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 41, player.getName()); // Cannot place outside a guild zone
             return false;
         }
 
         //Test zone has a city object
 
-        City city = City.getCity(serverZone.getPlayerCityUUID());
+        City city = City.getCity(serverZone.playerCityUUID);
 
         if (city == null) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 52, ""); //"no city to associate asset with"
@@ -513,7 +512,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
         if (serverZone == null)
             return false;
 
-        cityObject = City.getCity(serverZone.getPlayerCityUUID());
+        cityObject = City.getCity(serverZone.playerCityUUID);
 
         // Early exit if something went horribly wrong
 
@@ -572,7 +571,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
         // No valid player city found
 
-        if (serverCity == null || serverCity.getParent().isPlayerCity() == false) {
+        if (serverCity == null || serverCity.getParent().guild_zone == false) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 52, ""); // Cannot place outisde a guild zone
             return false;
         }
@@ -661,7 +660,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
                 if (!building.getBlueprint().isSiegeEquip())
                     continue;
 
-            if (!building.getLoc().isInsideCircle(serverCity.getLoc(), CityBoundsType.ZONE.extents))
+            if (!building.getLoc().isInsideCircle(serverCity.getLoc(), CityBoundsType.ZONE.halfExtents))
                 continue;
 
             if (building.getGuild() == null)
@@ -750,8 +749,8 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
         cityObjects = DbManager.CityQueries.CREATE_CITY(playerCharacter.getObjectUUID(), serverZone.getObjectUUID(),
                 serverRealm.getRealmID(),
-                plantLoc.x - serverZone.getAbsX(), plantLoc.y,
-                plantLoc.z - serverZone.getAbsZ(), treeInfo.getRot().y, treeInfo.getW(), playerCharacter.getGuild().getName(), LocalDateTime.now());
+                plantLoc.x - serverZone.absX, plantLoc.y,
+                plantLoc.z - serverZone.absZ, treeInfo.getRot().y, treeInfo.getW(), playerCharacter.getGuild().getName(), LocalDateTime.now());
 
         // Uh oh!
 
@@ -784,16 +783,16 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
         // Link the zone with the city and then add
         // to the appropriate hash tables and cache
 
-        zoneObject.setPlayerCity(true);
+        zoneObject.guild_zone = true;
 
-        if (zoneObject.getParent() != null)
-            zoneObject.getParent().addNode(zoneObject); //add as child to parent
+        if (zoneObject.parent != null)
+            zoneObject.parent.addNode(zoneObject); //add as child to parent
 
         ZoneManager.addZone(zoneObject.getObjectUUID(), zoneObject);
         ZoneManager.addPlayerCityZone(zoneObject);
         serverZone.addNode(zoneObject);
 
-        zoneObject.worldAltitude = ZoneManager.caclulateWorldAltitude(zoneObject);
+        zoneObject.global_height = ZoneManager.calculateGlobalZoneHeight(zoneObject);
 
         cityObject.setParent(zoneObject);
         cityObject.setObjectTypeMask(MBServerStatics.MASK_CITY); // *** Refactor : should have it already
@@ -807,7 +806,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
         // Update guild binds and tags
         //load the new city on the clients
 
-        CityZoneMsg czm = new CityZoneMsg(1, treeObject.getLoc().x, treeObject.getLoc().y, treeObject.getLoc().z, cityObject.getCityName(), zoneObject, Enum.CityBoundsType.ZONE.extents, Enum.CityBoundsType.ZONE.extents);
+        CityZoneMsg czm = new CityZoneMsg(1, treeObject.getLoc().x, treeObject.getLoc().y, treeObject.getLoc().z, cityObject.getCityName(), zoneObject, Enum.CityBoundsType.ZONE.halfExtents, Enum.CityBoundsType.ZONE.halfExtents);
         DispatchMessage.dispatchMsgToAll(czm);
 
         GuildManager.updateAllGuildBinds(playerNation, cityObject);
@@ -858,7 +857,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
         if (serverZone == null)
             return false;
 
-        cityObject = City.getCity(serverZone.getPlayerCityUUID());
+        cityObject = City.getCity(serverZone.playerCityUUID);
 
         if (cityObject == null)
             return false;
@@ -932,7 +931,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
         int shrineCount = 0;
 
-        cityObject = City.getCity(serverZone.getPlayerCityUUID());
+        cityObject = City.getCity(serverZone.playerCityUUID);
 
         // Cannot place shrine in abandoned city.  Shrines must be owned
         // by the tol owner not the person placing them.
@@ -1002,7 +1001,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
         int barracksCount = 0;
 
-        cityObject = City.getCity(serverZone.getPlayerCityUUID());
+        cityObject = City.getCity(serverZone.playerCityUUID);
 
         // Cannot place barracks in abandoned city.
 
@@ -1062,7 +1061,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
         if (validateCityBuildingPlacement(serverZone, msg, origin, player, msg.getFirstPlacementInfo()) == false)
             return false;
 
-        cityObject = City.getCity(serverZone.getPlayerCityUUID());
+        cityObject = City.getCity(serverZone.playerCityUUID);
 
         // We need to be able to access how much gold a character is carrying
 
@@ -1118,7 +1117,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
                         building.removeFromCache();
                         WorldGrid.RemoveWorldObject(building);
                         WorldGrid.removeObject(building);
-                        building.getParentZone().getParent().zoneBuildingSet.remove(building);
+                        building.getParentZone().parent.zoneBuildingSet.remove(building);
                         if (building.getBlueprint() != null && building.getBlueprint().getBuildingGroup().equals(BuildingGroup.BARRACK)) {
                             building.RemoveFromBarracksList();
                         }
@@ -1230,7 +1229,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
 
         shrineType = Shrine.getShrineTypeByBlueprintUUID(blueprint.getBlueprintUUID());
 
-        city = City.getCity(currentZone.getPlayerCityUUID());
+        city = City.getCity(currentZone.playerCityUUID);
 
         if (city == null)
             return false;
@@ -1295,7 +1294,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
             return false;
         }
 
-        city = City.getCity(currentZone.getPlayerCityUUID());
+        city = City.getCity(currentZone.playerCityUUID);
 
         if (city == null)
             return false;
@@ -1370,7 +1369,7 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
                 newMesh.runAfterLoad();
             } else if (ago.getObjectType() == GameObjectType.Warehouse) {
                 Warehouse warehouse = (Warehouse) ago;
-                City city = City.getCity(currentZone.getPlayerCityUUID());
+                City city = City.getCity(currentZone.playerCityUUID);
 
                 if (city == null)
                     return true;

src/engine/net/client/handlers/RepairBuildingMsgHandler.java

@@ -44,11 +44,11 @@ public class RepairBuildingMsgHandler extends AbstractClientMsgHandler {
 
         serverZone = ZoneManager.findSmallestZone(pc.getLoc());
 
-        if (serverZone.getPlayerCityUUID() == 0 && targetBuilding.getBlueprint() != null && targetBuilding.getBlueprint().getBuildingGroup() != BuildingGroup.MINE)
+        if (serverZone.playerCityUUID == 0 && targetBuilding.getBlueprint() != null && targetBuilding.getBlueprint().getBuildingGroup() != BuildingGroup.MINE)
             return;
 
 
-        City city = City.GetCityFromCache(serverZone.getPlayerCityUUID());
+        City city = City.GetCityFromCache(serverZone.playerCityUUID);
 
         if (city != null) {
             if (city.getBane() != null && city.protectionEnforced == false)

src/engine/net/client/handlers/RequestEnterWorldHandler.java

@@ -110,7 +110,6 @@ public class RequestEnterWorldHandler extends AbstractClientMsgHandler {
             player.stopMovement(player.getBindLoc());
             player.setSafeMode();
             player.updateLocation();
-            player.setRegion(AbstractWorldObject.GetRegionByWorldObject(player));
         }
 
         player.setTimeStamp("logout", 0);

src/engine/net/client/msg/CityAssetMsg.java

@@ -92,7 +92,7 @@ public class CityAssetMsg extends ClientNetMsg {
             return;
         }
 
-        city = City.getCity(zone.getPlayerCityUUID());
+        city = City.getCity(zone.playerCityUUID);
 
         if (city == null) {
             Logger.debug("Failed to load city data for Tree of life.");

src/engine/net/client/msg/GuildTreeStatusMsg.java

@@ -117,8 +117,8 @@ public class GuildTreeStatusMsg extends ClientNetMsg {
         city = null;
 
         if (cityZone != null)
-            if (cityZone.isPlayerCity())
-                city = City.GetCityFromCache(cityZone.getPlayerCityUUID());
+            if (cityZone.guild_zone)
+                city = City.GetCityFromCache(cityZone.playerCityUUID);
             else if (this.treeOfLife != null && this.treeOfLife.getGuild() != null)
                 city = this.treeOfLife.getGuild().getOwnedCity();
 

src/engine/net/client/msg/ManageCityAssetsMsg.java

@@ -299,8 +299,8 @@ public class ManageCityAssetsMsg extends ClientNetMsg {
             Set<Building> buildings = ZoneManager.findSmallestZone(assetManager.getLoc()).zoneBuildingSet;
 
             Building tol = null;
-            if (playerZone.getPlayerCityUUID() != 0)
-                city = City.GetCityFromCache(playerZone.getPlayerCityUUID());
+            if (playerZone.playerCityUUID != 0)
+                city = City.GetCityFromCache(playerZone.playerCityUUID);
 
             if (city != null)
                 tol = city.getTOL();
@@ -368,7 +368,7 @@ public class ManageCityAssetsMsg extends ClientNetMsg {
             if (zone == null)
                 return;
 
-            City banedCity = City.getCity(zone.getPlayerCityUUID());
+            City banedCity = City.getCity(zone.playerCityUUID);
 
             if (banedCity == null)
                 return;
@@ -479,7 +479,7 @@ public class ManageCityAssetsMsg extends ClientNetMsg {
             if (zone == null)
                 writer.putString("Forlord");
             else
-                writer.putString(zone.getName());
+                writer.putString(zone.zoneName);
 
             writer.putString(building.getGuild().getName());
 
@@ -621,9 +621,9 @@ public class ManageCityAssetsMsg extends ClientNetMsg {
             } else {
                 writer.putInt(1); //kos on/off?
                 writer.putInt(3); // was 3
-                if (zone.getPlayerCityUUID() != 0 && asset.assetIsProtected()) {
+                if (zone.playerCityUUID != 0 && asset.assetIsProtected()) {
                     writer.putInt(GameObjectType.Building.ordinal());
-                    writer.putInt(City.getCity(zone.getPlayerCityUUID()).getTOL().getObjectUUID());
+                    writer.putInt(City.getCity(zone.playerCityUUID).getTOL().getObjectUUID());
                 } else {
                     writer.putInt(0);
                     writer.putInt(0);

src/engine/net/client/msg/ViewResourcesMessage.java

@@ -73,7 +73,7 @@ public class ViewResourcesMessage extends ClientNetMsg {
         if (this.warehouseBuilding.getParentZone() == null)
             return false;
 
-        this.city = (City) DbManager.getObject(Enum.GameObjectType.City, this.warehouseBuilding.getParentZone().getPlayerCityUUID());
+        this.city = (City) DbManager.getObject(Enum.GameObjectType.City, this.warehouseBuilding.getParentZone().playerCityUUID);
 
         if (this.city == null)
             return false;

src/engine/net/client/msg/WorldDataMsg.java

@@ -73,7 +73,7 @@ public class WorldDataMsg extends ClientNetMsg {
 
         // TODO replace this return with SerializationException
 
-        Zone root = ZoneManager.getSeaFloor();
+        Zone root = ZoneManager.seaFloor;
         if (root == null) {
             Logger.error("Failed to find Sea Floor!");
             return;

src/engine/objects/AbstractCharacter.java

@@ -12,6 +12,7 @@ package engine.objects;
 import engine.Enum;
 import engine.Enum.*;
 import engine.InterestManagement.InterestManager;
+import engine.InterestManagement.Terrain;
 import engine.InterestManagement.WorldGrid;
 import engine.exception.SerializationException;
 import engine.gameManager.*;
@@ -121,6 +122,8 @@ public abstract class AbstractCharacter extends AbstractWorldObject {
     public int hidden = 0; // current rank of hide/sneak/invis
     public CopyOnWriteArrayList<Integer> minions = new CopyOnWriteArrayList();
 
+    public ArrayList<CharacterRune> runes;
+
     public AbstractCharacter() {
         super();
         this.firstName = "";
@@ -512,10 +515,9 @@ public abstract class AbstractCharacter extends AbstractWorldObject {
     }
 
     public static void teleport(AbstractCharacter worldObject, final Vector3fImmutable targetLoc) {
-        Regions targetRegion = Regions.GetRegionForTeleport(targetLoc);
         worldObject.locationLock.writeLock().lock();
         try {
-            MovementManager.translocate(worldObject, targetLoc, targetRegion);
+            MovementManager.translocate(worldObject, targetLoc);
             if (worldObject.getObjectType().equals(GameObjectType.PlayerCharacter))
                 InterestManager.INTERESTMANAGER.HandleLoadForTeleport((PlayerCharacter) worldObject);
         } catch (Exception e) {
@@ -983,8 +985,25 @@ public abstract class AbstractCharacter extends AbstractWorldObject {
 
     @Override
     public final void setLoc(final Vector3fImmutable value) {
-        super.setLoc(value); // set the location in the world
+        Regions region = Regions.GetRegionForTeleport(value);
+        float regionHeightOffset = 0;
+        if(region != null){
+            this.region = region;
+            regionHeightOffset = region.lerpY(this);
+            this.inBuilding = region.level; // -1 not in building 0 on ground floor, 1 on first floor etc
+            this.inBuildingID = region.parentBuildingID;
+            this.inFloorID = region.room;
+        } else {
+            this.region = null;
+            this.inBuilding = -1;
+            this.inBuildingID = 0;
+            this.inFloorID = -1;
+        }
+        float terrainHeight = Terrain.getWorldHeight(value);
+        Vector3fImmutable finalLocation = new Vector3fImmutable(value.x,terrainHeight + regionHeightOffset, value.z);
+        super.setLoc(finalLocation); // set the location in the world
         this.resetLastSetLocUpdate();
+
     }
 
     public Vector3fImmutable getMovementLoc() {
@@ -1449,10 +1468,9 @@ public abstract class AbstractCharacter extends AbstractWorldObject {
     }
 
     public void teleport(final Vector3fImmutable targetLoc) {
-        Regions targetRegion = Regions.GetRegionForTeleport(targetLoc);
         locationLock.writeLock().lock();
         try {
-            MovementManager.translocate(this, targetLoc, targetRegion);
+            MovementManager.translocate(this, targetLoc);
             MovementManager.sendRWSSMsg(this);
         } catch (Exception e) {
             Logger.error(e);

src/engine/objects/AbstractIntelligenceAgent.java

@@ -130,7 +130,7 @@ public abstract class AbstractIntelligenceAgent extends AbstractCharacter {
         ArrayList<Zone> allIn = ZoneManager.getAllZonesIn(this.getLoc());
 
         for (Zone zone : allIn)
-            if (zone.getSafeZone() == (byte) 1)
+            if (zone.peace_zone == (byte) 1)
                 return true;
 
         return false;

src/engine/objects/AbstractWorldObject.java

@@ -13,7 +13,7 @@ import engine.Enum.DispatchChannel;
 import engine.Enum.EffectSourceType;
 import engine.Enum.GameObjectType;
 import engine.Enum.GridObjectType;
-import engine.InterestManagement.HeightMap;
+import engine.InterestManagement.Terrain;
 import engine.InterestManagement.WorldGrid;
 import engine.job.AbstractScheduleJob;
 import engine.job.JobContainer;
@@ -502,7 +502,13 @@ public abstract class AbstractWorldObject extends AbstractGameObject {
                 return;
             this.lastLoc = new Vector3fImmutable(this.loc);
             this.loc = loc;
-            this.loc = this.loc.setY(HeightMap.getWorldHeight(this.getLoc()) + this.getAltitude());
+
+            if(this instanceof AbstractCharacter && this.region != null){
+                this.loc = this.loc.setY(this.region.lerpY(this) + this.getAltitude());
+            } else{
+                this.loc = this.loc.setY(Terrain.getWorldHeight(this.getLoc()) + this.getAltitude());
+            }
+
 
             //lets not add mob to world grid if he is currently despawned.
             if (this.getObjectType().equals(GameObjectType.Mob) && ((Mob) this).despawned)
@@ -610,9 +616,6 @@ public abstract class AbstractWorldObject extends AbstractGameObject {
         this.movingUp = movingUp;
     }
 
-    public void setRegion(Regions region) {
-        this.region = region;
-    }
 
     //used for interestmanager loading and unloading objects to client.
     // if not in grid, unload from player.

src/engine/objects/Bane.java

@@ -13,7 +13,6 @@ import engine.Enum;
 import engine.Enum.ProtectionState;
 import engine.Enum.SiegePhase;
 import engine.Enum.SiegeResult;
-import engine.InterestManagement.HeightMap;
 import engine.InterestManagement.WorldGrid;
 import engine.db.archive.BaneRecord;
 import engine.db.archive.DataWarehouse;
@@ -135,7 +134,7 @@ public final class Bane {
 
         // Cannot place banestone underwater;
 
-        if (HeightMap.isLocUnderwater(player.getLoc())) {
+        if (ZoneManager.isLocUnderwater(player.getLoc())) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 6, ""); // Cannot place underwater
             return false;
         }
@@ -163,8 +162,8 @@ public final class Bane {
 
         // Cannot place assets on a dead tree
 
-        if ((cityZone.isPlayerCity()) &&
-                (City.getCity(cityZone.getPlayerCityUUID()).getTOL().getRank() == -1)) {
+        if ((cityZone.guild_zone) &&
+                (City.getCity(cityZone.playerCityUUID).getTOL().getRank() == -1)) {
             PlaceAssetMsg.sendPlaceAssetError(origin, 1, "Cannot bane a dead tree!");
             return false;
         }

src/engine/objects/Building.java

@@ -11,8 +11,8 @@ package engine.objects;
 
 import engine.Enum;
 import engine.Enum.*;
-import engine.InterestManagement.HeightMap;
 import engine.InterestManagement.RealmMap;
+import engine.InterestManagement.Terrain;
 import engine.InterestManagement.WorldGrid;
 import engine.db.archive.CityRecord;
 import engine.db.archive.DataWarehouse;
@@ -206,7 +206,7 @@ public class Building extends AbstractWorldObject {
                     // Altitude of this building is derived from the heightmap engine.
 
                     Vector3fImmutable tempLoc = new Vector3fImmutable(this.statLat + this.parentZone.absX, 0, this.statLon + this.parentZone.absZ);
-                    tempLoc = new Vector3fImmutable(tempLoc.x, HeightMap.getWorldHeight(tempLoc), tempLoc.z);
+                    tempLoc = new Vector3fImmutable(tempLoc.x, Terrain.getWorldHeight(tempLoc), tempLoc.z);
                     this.setLoc(tempLoc);
                 }
             }
@@ -446,24 +446,24 @@ public class Building extends AbstractWorldObject {
         if (this.getBlueprint() != null && this.getBlueprint().isSiegeEquip() && this.protectionState.equals(ProtectionState.PROTECTED)) {
             if (this.getGuild() != null) {
                 if (this.getGuild().getOwnedCity() != null) {
-                    if (this.getLoc().isInsideCircle(this.getGuild().getOwnedCity().getLoc(), CityBoundsType.ZONE.extents))
+                    if (this.getLoc().isInsideCircle(this.getGuild().getOwnedCity().getLoc(), CityBoundsType.ZONE.halfExtents))
                         return this.getGuild().getOwnedCity();
                 } else {
                     Bane bane = Bane.getBaneByAttackerGuild(this.getGuild());
 
                     if (bane != null) {
                         if (bane.getCity() != null) {
-                            if (this.getLoc().isInsideCircle(bane.getCity().getLoc(), CityBoundsType.ZONE.extents))
+                            if (this.getLoc().isInsideCircle(bane.getCity().getLoc(), CityBoundsType.ZONE.halfExtents))
                                 return bane.getCity();
                         }
                     }
                 }
             }
         }
-        if (this.parentZone.isPlayerCity() == false)
+        if (this.parentZone.guild_zone == false)
             return null;
 
-        return City.getCity(this.parentZone.getPlayerCityUUID());
+        return City.getCity(this.parentZone.playerCityUUID);
 
     }
 
@@ -1402,7 +1402,7 @@ public class Building extends AbstractWorldObject {
         // Buildings on an npc citygrid are never vulnerable
 
         if (this.getCity() != null) {
-            if (this.getCity().getParent().isNPCCity() == true)
+            if (this.getCity().getParent().isNPCCity == true)
                 return false;
         }
 

src/engine/objects/City.java

@@ -11,7 +11,6 @@ package engine.objects;
 
 import engine.Enum;
 import engine.Enum.*;
-import engine.InterestManagement.HeightMap;
 import engine.InterestManagement.RealmMap;
 import engine.InterestManagement.WorldGrid;
 import engine.db.archive.CityRecord;
@@ -334,7 +333,7 @@ public class City extends AbstractWorldObject {
                 if (city.noTeleport)
                     continue;
 
-                if (city.parentZone != null && city.parentZone.isPlayerCity()) {
+                if (city.parentZone != null && city.parentZone.guild_zone) {
 
                     if (pc.getAccount().status.equals(AccountStatus.ADMIN)) {
                         cities.add(city);
@@ -395,7 +394,7 @@ public class City extends AbstractWorldObject {
                 if (city.noRepledge)
                     continue;
 
-                if (city.parentZone != null && city.parentZone.isPlayerCity()) {
+                if (city.parentZone != null && city.parentZone.guild_zone) {
 
                     //list Player cities
                     //open city, just list
@@ -583,14 +582,10 @@ public class City extends AbstractWorldObject {
 
             Bounds cityBounds = Bounds.borrow();
             cityBounds.setBounds(new Vector2f(this.location.x + 64, this.location.z + 64), // location x and z are offset by 64 from the center of the city.
-                    new Vector2f(Enum.CityBoundsType.GRID.extents, Enum.CityBoundsType.GRID.extents),
+                    new Vector2f(Enum.CityBoundsType.GRID.halfExtents, Enum.CityBoundsType.GRID.halfExtents),
                     0.0f);
             this.setBounds(cityBounds);
 
-            if (zone.getHeightMap() == null && this.isNpc == 1 && this.getObjectUUID() != 1213) {
-                HeightMap.GenerateCustomHeightMap(zone);
-                Logger.info(zone.getName() + " created custom heightmap");
-            }
         } catch (Exception e) {
             Logger.error(e);
         }
@@ -791,7 +786,7 @@ public class City extends AbstractWorldObject {
         // Any players currently in the zone will not be processed by the heartbeat
         // if it's not the first effect toggled so we do it here manually
 
-        currentPlayers = WorldGrid.getObjectsInRangePartial(this.location, this.parentZone.getBounds().getHalfExtents().x * 1.2f, MBServerStatics.MASK_PLAYER);
+        currentPlayers = WorldGrid.getObjectsInRangePartial(this.location, this.parentZone.bounds.getHalfExtents().x * 1.2f, MBServerStatics.MASK_PLAYER);
 
         for (AbstractWorldObject playerObject : currentPlayers) {
 
@@ -869,12 +864,12 @@ public class City extends AbstractWorldObject {
 
     public boolean isLocationWithinSiegeBounds(Vector3fImmutable insideLoc) {
 
-        return insideLoc.isInsideCircle(this.getLoc(), CityBoundsType.ZONE.extents);
+        return insideLoc.isInsideCircle(this.getLoc(), CityBoundsType.ZONE.halfExtents);
 
     }
 
     public boolean isLocationOnCityZone(Vector3fImmutable insideLoc) {
-        return Bounds.collide(insideLoc, this.parentZone.getBounds());
+        return Bounds.collide(insideLoc, this.parentZone.bounds);
     }
 
     private void applyAllCityEffects(PlayerCharacter player) {
@@ -934,7 +929,7 @@ public class City extends AbstractWorldObject {
 
         // Gather current list of players within the zone bounds
 
-        currentPlayers = WorldGrid.getObjectsInRangePartial(this.location, CityBoundsType.ZONE.extents, MBServerStatics.MASK_PLAYER);
+        currentPlayers = WorldGrid.getObjectsInRangePartial(this.location, CityBoundsType.ZONE.halfExtents, MBServerStatics.MASK_PLAYER);
         currentMemory = new HashSet<>();
 
         for (AbstractWorldObject playerObject : currentPlayers) {

src/engine/objects/ItemFactory.java

@@ -104,7 +104,7 @@ public class ItemFactory {
         if (zone == null)
             return null;
 
-        City city = City.getCity(zone.getPlayerCityUUID());
+        City city = City.getCity(zone.playerCityUUID);
 
         if (city == null)
             return null;
@@ -796,7 +796,7 @@ public class ItemFactory {
         if (zone == null)
             return null;
 
-        City city = City.getCity(zone.getPlayerCityUUID());
+        City city = City.getCity(zone.playerCityUUID);
 
         if (city == null)
             return null;

src/engine/objects/Mine.java

@@ -64,7 +64,7 @@ public class Mine extends AbstractGameObject {
         this.flags = rs.getInt("flags");
         int parent = rs.getInt("parent");
         this.parentZone = ZoneManager.getZoneByUUID(parent);
-        this.zoneName = this.parentZone.getParent().getName();
+        this.zoneName = this.parentZone.parent.zoneName;
 
         this.owningGuild = Guild.getGuild(ownerUID);
         Guild nation = null;
@@ -129,7 +129,7 @@ public class Mine extends AbstractGameObject {
 
         mine.getTimestamps().put("MineAttack", System.currentTimeMillis() + MBServerStatics.ONE_MINUTE);
 
-        ChatManager.chatNationInfo(mine.getGuild().getNation(), mine.getName() + " in " + mine.getParentZone().getParent().getName() + " is Under attack!");
+        ChatManager.chatNationInfo(mine.getGuild().getNation(), mine.getName() + " in " + mine.getParentZone().parent.zoneName + " is Under attack!");
     }
 
     public static void loadAllMines() {

src/engine/objects/Mob.java

@@ -841,13 +841,11 @@ public class Mob extends AbstractIntelligenceAgent {
 
         if (newLoc.equals(this.getEndLoc())) {
             this.stopMovement(newLoc);
-            this.region = AbstractWorldObject.GetRegionByWorldObject(this);
             return;
             //Next upda
         }
 
         setLoc(newLoc);
-        this.region = AbstractWorldObject.GetRegionByWorldObject(this);
         //Next update will be end Loc, lets stop him here.
 
     }
@@ -899,7 +897,7 @@ public class Mob extends AbstractIntelligenceAgent {
 
                 this.setCombatTarget(null);
                 this.hasLoot = false;
-                ZoneManager.getSeaFloor().zoneMobSet.remove(this);
+                ZoneManager.seaFloor.zoneMobSet.remove(this);
 
                 try {
                     this.clearEffects();
@@ -971,8 +969,6 @@ public class Mob extends AbstractIntelligenceAgent {
 
         if (this.building == null && this.guardCaptain != null && ((Mob) this.guardCaptain).behaviourType.equals(MobBehaviourType.GuardCaptain))
             this.building = this.guardCaptain.building;
-        else if (this.building != null)
-            this.region = BuildingManager.GetRegion(this.building, bindLoc.x, bindLoc.y, bindLoc.z);
 
         this.loadInventory();
 
@@ -1653,7 +1649,7 @@ public class Mob extends AbstractIntelligenceAgent {
 
         // Setup location for this Mobile
 
-        this.loc = new Vector3fImmutable(bindLoc);
+        this.setLoc(bindLoc);
         this.endLoc = new Vector3fImmutable(bindLoc);
 
         // Initialize inventory

src/engine/objects/NPC.java

@@ -865,7 +865,7 @@ public class NPC extends AbstractCharacter {
 
         this.bindLoc = new Vector3fImmutable(this.statLat, this.statAlt, this.statLon);
         this.bindLoc = this.parentZone.getLoc().add(this.bindLoc);
-        this.loc = new Vector3fImmutable(bindLoc);
+        this.setLoc(bindLoc);
 
         // Handle NPCs within buildings
 
@@ -894,7 +894,7 @@ public class NPC extends AbstractCharacter {
             this.stamina.set(this.staminaMax);
         }
 
-        if (this.parentZone.isPlayerCity())
+        if (this.parentZone.guild_zone)
             if (NPC.GetNPCProfits(this) == null)
                 NPCProfits.CreateProfits(this);
 
@@ -972,6 +972,10 @@ public class NPC extends AbstractCharacter {
             Bounds npcBounds = Bounds.borrow();
             npcBounds.setBounds(this.getLoc());
 
+            //apply NPC rune effects
+            NPCManager.applyRunesForNPC(this);
+            this.resists.setImmuneToAll(true);
+
         } catch (Exception e) {
             Logger.error(e.getMessage());
         }
@@ -1188,7 +1192,7 @@ public class NPC extends AbstractCharacter {
             if (serverZone == null)
                 return null;
 
-            city = City.GetCityFromCache(serverZone.getPlayerCityUUID());
+            city = City.GetCityFromCache(serverZone.playerCityUUID);
 
             if (city == null) {
 

src/engine/objects/PlayerCharacter.java

@@ -11,9 +11,9 @@ package engine.objects;
 
 import engine.Enum;
 import engine.Enum.*;
-import engine.InterestManagement.HeightMap;
 import engine.InterestManagement.InterestManager;
 import engine.InterestManagement.RealmMap;
+import engine.InterestManagement.Terrain;
 import engine.InterestManagement.WorldGrid;
 import engine.db.archive.CharacterRecord;
 import engine.db.archive.DataWarehouse;
@@ -117,10 +117,8 @@ public class PlayerCharacter extends AbstractCharacter {
     public float landingAltitude = 0;
     public int bindBuilding = 0;
     public FriendStatus friendStatus = FriendStatus.Available;
-    protected ArrayList<CharacterRune> runes;
     private BaseClass baseClass;
     private PromotionClass promotionClass;
-    private long channelMute = 0; // none muted.
     private ConcurrentHashMap<Integer, String> ignoredPlayerIDs = new ConcurrentHashMap<>(MBServerStatics.CHM_INIT_CAP, MBServerStatics.CHM_LOAD, MBServerStatics.CHM_THREAD_LOW);
     private boolean lfGroup = false;
     private boolean lfGuild = false;
@@ -1509,16 +1507,16 @@ public class PlayerCharacter extends AbstractCharacter {
                 return true;
             Zone zone = ZoneManager.findSmallestZone(breather.getLoc());
 
-            if (zone.getSeaLevel() != 0) {
+            if (zone.seaLevel != 0) {
 
                 float localAltitude = breather.getLoc().y;
 
 
-                if (localAltitude + breather.characterHeight < zone.getSeaLevel() - 2)
+                if (localAltitude + breather.characterHeight < zone.seaLevel - 2)
                     return false;
 
                 if (breather.isMoving()) {
-                    if (localAltitude + breather.characterHeight < zone.getSeaLevel())
+                    if (localAltitude + breather.characterHeight < zone.seaLevel)
                         return false;
                 }
             } else {
@@ -1549,12 +1547,12 @@ public class PlayerCharacter extends AbstractCharacter {
 
             Zone zone = ZoneManager.findSmallestZone(enterer.getLoc());
 
-            if (zone.getSeaLevel() != 0) {
+            if (zone.seaLevel != 0) {
 
                 float localAltitude = enterer.getLoc().y + enterer.characterHeight;
 
 
-                if (localAltitude < zone.getSeaLevel())
+                if (localAltitude < zone.seaLevel)
                     return true;
             } else {
                 if (enterer.getLoc().y + enterer.characterHeight < 0)
@@ -1581,12 +1579,12 @@ public class PlayerCharacter extends AbstractCharacter {
                 leaveWater = 1f;
 
 
-            if (zone.getSeaLevel() != 0) {
+            if (zone.seaLevel != 0) {
 
                 float localAltitude = leaver.getLoc().y;
 
 
-                if (localAltitude + leaveWater < zone.getSeaLevel())
+                if (localAltitude + leaveWater < zone.seaLevel)
                     return false;
             } else {
                 if (leaver.getLoc().y + leaveWater < 0)
@@ -1705,7 +1703,7 @@ public class PlayerCharacter extends AbstractCharacter {
         Zone zone = ZoneManager.findSmallestZone(this.getLoc());
 
         if (zone != null) {
-            return zone.getSafeZone() == (byte) 1;
+            return zone.peace_zone == (byte) 1;
         }
 
         return false;
@@ -1799,7 +1797,7 @@ public class PlayerCharacter extends AbstractCharacter {
 
             //DeathShroud
 
-            if (zone.getSafeZone() == 0)
+            if (zone.peace_zone == 0)
                 PowersManager.applyPower(this, this, Vector3fImmutable.ZERO, 1672601862, 40, false);
 
             //enable this to give players deathshroud if mobs kill player.
@@ -1845,7 +1843,7 @@ public class PlayerCharacter extends AbstractCharacter {
 
         //DeathShroud
 
-        if (zone.getSafeZone() == 0)
+        if (zone.peace_zone == 0)
             PowersManager.applyPower(this, this, Vector3fImmutable.ZERO, 1672601862, 40, false);
 
         if (doPVPEXP) {
@@ -1900,7 +1898,7 @@ public class PlayerCharacter extends AbstractCharacter {
         killCleanup();
         Zone zone = ZoneManager.findSmallestZone(this.getLoc());
 
-        if (zone.getSafeZone() == 0)
+        if (zone.peace_zone == 0)
             PowersManager.applyPower(this, this, Vector3fImmutable.ZERO, 1672601862, 40, false);
 
         // Send death message if needed
@@ -4741,10 +4739,10 @@ public class PlayerCharacter extends AbstractCharacter {
 
             Zone zone = ZoneManager.findSmallestZone(this.getLoc());
 
-            if (zone.getSeaLevel() != 0) {
+            if (zone.seaLevel != 0) {
 
                 float localAltitude = this.getLoc().y + this.centerHeight;
-                if (localAltitude < zone.getSeaLevel())
+                if (localAltitude < zone.seaLevel)
                     return true;
             } else {
                 if (this.getLoc().y + this.centerHeight < 0)
@@ -4762,13 +4760,13 @@ public class PlayerCharacter extends AbstractCharacter {
         // If char is flying they aren't quite swimming
         try {
 
-            float localAltitude = HeightMap.getWorldHeight(currentLoc);
+            float localAltitude = Terrain.getWorldHeight(currentLoc);
 
             Zone zone = ZoneManager.findSmallestZone(currentLoc);
 
-            if (zone.getSeaLevel() != 0) {
+            if (zone.seaLevel != 0) {
 
-                if (localAltitude < zone.getSeaLevel())
+                if (localAltitude < zone.seaLevel)
                     return true;
             } else {
                 if (localAltitude < 0)
@@ -4834,7 +4832,7 @@ public class PlayerCharacter extends AbstractCharacter {
             } else
                 this.altitude = this.getDesiredAltitude();
 
-            this.loc = this.loc.setY(HeightMap.getWorldHeight(this.getLoc()) + this.getAltitude());
+            this.loc = this.loc.setY(Terrain.getWorldHeight(this.getLoc()) + this.getAltitude());
 
             this.setTakeOffTime(0);
             MovementManager.finishChangeAltitude(this, this.getDesiredAltitude());
@@ -4842,7 +4840,7 @@ public class PlayerCharacter extends AbstractCharacter {
             return;
         }
 
-        this.loc = this.loc.setY(HeightMap.getWorldHeight(this.getLoc()) + this.getAltitude());
+        this.loc = this.loc.setY(Terrain.getWorldHeight(this.getLoc()) + this.getAltitude());
     }
 
     public boolean hasBoon() {
@@ -4888,12 +4886,10 @@ public class PlayerCharacter extends AbstractCharacter {
         if (this.isAlive() == false || this.getBonuses().getBool(ModType.Stunned, SourceType.None) || this.getBonuses().getBool(ModType.CannotMove, SourceType.None)) {
             //Target is stunned or rooted. Don't move
             this.stopMovement(newLoc);
-            this.region = AbstractWorldObject.GetRegionByWorldObject(this);
             return;
         }
         if (newLoc.equals(this.getEndLoc())) {
             this.stopMovement(newLoc);
-            this.region = AbstractWorldObject.GetRegionByWorldObject(this);
             if (this.getDebug(1))
                 ChatManager.chatSystemInfo(this,
                         "Arrived at End location. " + this.getEndLoc());
@@ -4902,7 +4898,6 @@ public class PlayerCharacter extends AbstractCharacter {
         }
 
         setLoc(newLoc);
-        this.region = AbstractWorldObject.GetRegionByWorldObject(this);
 
         if (this.getDebug(1))
             ChatManager.chatSystemInfo(this,
@@ -5436,14 +5431,6 @@ public class PlayerCharacter extends AbstractCharacter {
         return characterHeight;
     }
 
-    public void setCharacterHeight(float characterHeight) {
-        this.characterHeight = characterHeight;
-    }
-
-    public void setCenterHeight(float centerHeight) {
-        this.centerHeight = centerHeight;
-    }
-
     public boolean isEnteredWorld() {
         return enteredWorld;
     }
@@ -5452,40 +5439,10 @@ public class PlayerCharacter extends AbstractCharacter {
         this.enteredWorld = enteredWorld;
     }
 
-    public long getChannelMute() {
-        return channelMute;
-    }
-
-    public void setChannelMute(long channelMute) {
-        this.channelMute = channelMute;
-    }
-
     public boolean isLastSwimming() {
         return lastSwimming;
     }
 
-    public boolean isTeleporting() {
-        return isTeleporting;
-    }
-
-    public void setTeleporting(boolean isTeleporting) {
-        this.isTeleporting = isTeleporting;
-    }
-
-    @Override
-    public final void teleport(final Vector3fImmutable targetLoc) {
-
-        Regions targetRegion = Regions.GetRegionForTeleport(targetLoc);
-        locationLock.writeLock().lock();
-
-        try {
-            MovementManager.translocate(this, targetLoc, targetRegion);
-        } catch (Exception e) {
-            Logger.error(e);
-        } finally {
-            locationLock.writeLock().unlock();
-        }
-    }
 
     public ReadWriteLock getTeleportLock() {
         return teleportLock;

src/engine/objects/Portal.java

@@ -3,6 +3,7 @@ package engine.objects;
 import engine.Enum;
 import engine.Enum.PortalType;
 import engine.InterestManagement.WorldGrid;
+import engine.gameManager.BuildingManager;
 import engine.gameManager.ConfigManager;
 import engine.job.JobScheduler;
 import engine.jobs.CloseGateJob;
@@ -104,7 +105,7 @@ public class Portal {
         if (player.getTimeStamp("lastMoveGate") < this.lastActive)
             return;
 
-        player.teleport(targetGate.getLoc());
+        player.teleport(targetGate.getLoc().add(0,6,0));//offset height of runegate
         player.setSafeMode();
 
     }

src/engine/objects/Realm.java

@@ -175,22 +175,6 @@ public class Realm {
         return (this.rulingCityUUID != 0);
     }
 
-    public float getMapR() {
-        return this.mapR;
-    }
-
-    public float getMapG() {
-        return this.mapG;
-    }
-
-    public float getMapB() {
-        return this.mapB;
-    }
-
-    public float getMapA() {
-        return this.mapA;
-    }
-
     public boolean getCanBeClaimed() {
         return this.canBeClaimed;
     }
@@ -211,37 +195,6 @@ public class Realm {
         return City.getCity(this.rulingCityUUID);
     }
 
-    public float getMapY1() {
-        return this.mapY1;
-    }
-
-    public float getMapX1() {
-        return this.mapX1;
-    }
-
-    public float getMapY2() {
-        return this.mapY2;
-    }
-
-    public float getMapX2() {
-        return this.mapX2;
-    }
-
-    public int getStretchX() {
-        return this.stretchX;
-    }
-
-    public int getStretchY() {
-        return this.stretchY;
-    }
-
-    public int getlocX() {
-        return this.locX;
-    }
-
-    public int getlocY() {
-        return this.locY;
-    }
 
     // Call this after changing ownership before you serialize a realm
 
@@ -370,13 +323,6 @@ public class Realm {
         return charterType;
     }
 
-    /**
-     * @param charterType the charterType to set
-     */
-    public void setCharterType(int charterType) {
-        this.charterType = charterType;
-    }
-
     public void abandonRealm() {
 
         // Push event to warehouse
@@ -417,32 +363,4 @@ public class Realm {
         return hash;
     }
 
-    public void setHash() {
-
-        this.hash = DataWarehouse.hasher.encrypt(this.realmID);
-
-        // Write hash to player character table
-
-        DataWarehouse.writeHash(Enum.DataRecordType.REALM, this.realmID);
-    }
-
-	/* *** Keeping around in case needed for server wipe or some other emergency
-
-    public static void backfillRealms() {
-
-        // Backfill realm records
-
-        for (Realm realm : _realms.values()) {
-
-            realm.setHash();
-
-            if ( (realm.isRuled() == true) &&
-                    (DataWarehouse.recordExists(Enum.DataRecordType.REALM, realm.getRealmID()) == false)) {
-                RealmRecord realmRecord = RealmRecord.borrow(realm, Enum.RecordEventType.CAPTURE);
-                DataWarehouse.pushToWarehouse(realmRecord);
-            }
-
-        }
-    }
-	 */
 }

src/engine/objects/Runegate.java

@@ -108,7 +108,7 @@ public class Runegate {
 
         writer.putInt(gateBuilding.getObjectType().ordinal());
         writer.putInt(gateBuilding.getObjectUUID());
-        writer.putString(gateBuilding.getParentZone().getName());
+        writer.putString(gateBuilding.getParentZone().zoneName);
         writer.putFloat(gateBuilding.getLoc().getLat());
         writer.putFloat(gateBuilding.getLoc().getAlt());
         writer.putFloat(gateBuilding.getLoc().getLong());

src/engine/objects/Warehouse.java

@@ -1272,7 +1272,7 @@ public class Warehouse extends AbstractWorldObject {
                 return;
             }
 
-            City city = City.getCity(cityZone.getPlayerCityUUID());
+            City city = City.getCity(cityZone.playerCityUUID);
 
             if (city == null) {
                 Logger.error("Failed to load City for Warehouse with UUID " + this.getObjectUUID());

src/engine/objects/Zone.java

@@ -10,7 +10,7 @@
 package engine.objects;
 
 import engine.Enum;
-import engine.InterestManagement.HeightMap;
+import engine.InterestManagement.Terrain;
 import engine.db.archive.DataWarehouse;
 import engine.gameManager.DbManager;
 import engine.gameManager.ZoneManager;
@@ -33,101 +33,135 @@ public class Zone extends AbstractGameObject {
     public final Set<Building> zoneBuildingSet = Collections.newSetFromMap(new ConcurrentHashMap<>());
     public final Set<NPC> zoneNPCSet = Collections.newSetFromMap(new ConcurrentHashMap<>());
     public final Set<Mob> zoneMobSet = Collections.newSetFromMap(new ConcurrentHashMap<>());
-    private final int playerCityID;
-    private final String zoneName;
-    private final float xCoord;
-    private final float zCoord;
-    private final float yCoord;
-    private final int loadNum;
-    private final byte safeZone;
-    private final String Icon1;
-    private final String Icon2;
-    private final String Icon3;
+    public final int playerCityUUID;
+    public final String zoneName;
+    public final float xOffset;
+    public final float zOffset;
+    public final float yOffset;
+    public final int template;
+    public final byte peace_zone;
+    public final String icon1;
+    public final String icon2;
+    public final String icon3;
     public float absX = 0.0f;
     public float absY = 0.0f;
     public float absZ = 0.0f;
-    public int minLvl;
-    public int maxLvl;
+    public int min_level;
+    public int max_level;
     public boolean hasBeenHotzone = false;
-    private ArrayList<Zone> nodes = null;
-    private int parentZoneID;
-    private Zone parent = null;
-    private Bounds bounds;
-    private boolean isNPCCity = false;
-    private boolean isPlayerCity = false;
-    private String hash;
-    public float worldAltitude = 0;
-    private float seaLevel = 0;
-    //public static ArrayList<Mob> respawnQue = new ArrayList<>();
+    public ArrayList<Zone> nodes = null;
+    public int parentZoneID;
+    public Zone parent = null;
+    public Bounds bounds;
+    public boolean isNPCCity = false;
+    public boolean guild_zone;
+    public String hash;
+    public float global_height = 0;
+    public float seaLevel = 0f;
+    public float sea_level_offset = 0;
     public static final Set<Mob> respawnQue = Collections.newSetFromMap(new ConcurrentHashMap<>());
     public static long lastRespawn = 0;
+    public float major_radius;
+    public float minor_radius;
+    public float min_blend;
+    public float max_blend;
+    public String sea_level_type;
+    public float sea_level;
+    public String terrain_type;
+    public float terrain_max_y;
+    public int terrain_image;
+
+    public Terrain terrain = null;
+
     /**
      * ResultSet Constructor
      */
     public Zone(ResultSet rs) throws SQLException {
+
         super(rs);
-        this.parentZoneID = rs.getInt("parent");
-        this.playerCityID = rs.getInt("isPlayerCity");
-        this.isPlayerCity = this.playerCityID != 0;
-        this.zoneName = rs.getString("Name");
-        this.xCoord = rs.getFloat("XCoord");
-        this.zCoord = rs.getFloat("ZCoord");
-        this.yCoord = rs.getFloat("YOffset");
-        this.loadNum = rs.getInt("LoadNum");
-        this.safeZone = rs.getByte("SafeZone");
-        this.Icon1 = rs.getString("Icon1");
-        this.Icon2 = rs.getString("Icon2");
-        this.Icon3 = rs.getString("Icon3");
-        this.hash = rs.getString("hash");
 
-        this.minLvl = rs.getInt("minLvl");
-        this.maxLvl = rs.getInt("maxLvl");
+            this.parentZoneID = rs.getInt("parent");
+            this.playerCityUUID = rs.getInt("playerCityUUID");
+            this.guild_zone = this.playerCityUUID != 0;
+            this.zoneName = rs.getString("zone_name");
+            this.xOffset = rs.getFloat("xOffset");
+            this.zOffset = rs.getFloat("zOffset");
+            this.yOffset = rs.getFloat("yOffset");
+            this.template = rs.getInt("template");
+            this.peace_zone = rs.getByte("peace_zone");
+            this.icon1 = rs.getString("icon1");
+            this.icon2 = rs.getString("icon2");
+            this.icon3 = rs.getString("icon3");
+            this.min_level = rs.getInt("min_level");
+            this.max_level = rs.getInt("max_level");
+            this.major_radius = rs.getFloat("major_radius");
+            this.minor_radius = rs.getFloat("minor_radius");
+            this.min_blend = rs.getFloat("min_blend");
+            this.max_blend = rs.getFloat("max_blend");
+            this.sea_level_type = rs.getString("sea_level_type");
+            this.sea_level_offset = rs.getFloat("sea_level");
+            this.terrain_type = rs.getString("terrain_type");
+            this.terrain_max_y = rs.getFloat("terrain_max_y");
+            this.terrain_image = rs.getInt("terrain_image");
 
-        //this needs to be here specifically for new zones created after server boot (e.g. player city zones)
-        Zone parentZone = ZoneManager.getZoneByUUID(parentZoneID);
+            if (this.guild_zone) {
+                this.max_blend = 128;
+                this.min_blend = 128;
+                this.terrain_max_y = 5;
+                this.major_radius = (int) Enum.CityBoundsType.ZONE.halfExtents;
+                this.minor_radius = (int) Enum.CityBoundsType.ZONE.halfExtents;
+                this.terrain_type = "PLANAR";
+            }
 
-        this.setParent(parentZone);
+            if (this.terrain_type.equals("NONE"))
+                this.terrain = null;
+            else
+                this.terrain = new Terrain(this);
 
-        if (this.minLvl == 0 && parentZone != null) {
-            this.minLvl = parentZone.minLvl;
-            this.maxLvl = parentZone.maxLvl;
-        }
+            //this needs to be here specifically for new zones created after server boot (e.g. player city zones)
 
-        if (parentZone != null)
-            parentZone.addNode(this);
+            Zone parentZone = ZoneManager.getZoneByUUID(parentZoneID);
+            this.setParent(parentZone);
+
+            if (this.min_level == 0 && parentZone != null) {
+                this.min_level = parentZone.min_level;
+                this.max_level = parentZone.max_level;
+            }
+
+            if (parentZone != null)
+                parentZone.addNode(this);
 
         // If zone doesn't yet hava a hash then write it back to the zone table
 
         if (hash == null)
             setHash();
 
-
     }
 
     public static void serializeForClientMsg(Zone zone, ByteBufferWriter writer) {
 
-        if (zone.loadNum == 0 && zone.playerCityID == 0)
+        if (zone.template == 0 && zone.playerCityUUID == 0)
             Logger.warn("Warning! WorldServerMap with ID " + zone.getObjectUUID() + " has a loadnum of 0 (player city) and no city linked. This will probably crash the client!");
 
         // Player City Terraform values serialized here.
 
-        if (zone.playerCityID > 0) {
+        if (zone.playerCityUUID > 0) {
             writer.put((byte) 1); // Player City - True
-            writer.putFloat(Enum.CityBoundsType.ZONE.extents);
-            writer.putFloat(Enum.CityBoundsType.ZONE.extents);
+            writer.putFloat(Enum.CityBoundsType.ZONE.halfExtents);
+            writer.putFloat(Enum.CityBoundsType.ZONE.halfExtents);
         } else
             writer.put((byte) 0); // Player City - False
 
-        writer.putFloat(zone.xCoord);
-        writer.putFloat(zone.zCoord);
-        writer.putFloat(zone.yCoord);
+        writer.putFloat(zone.xOffset);
+        writer.putFloat(zone.zOffset);
+        writer.putFloat(zone.yOffset);
 
         writer.putInt(0);
         writer.putInt(0);
-        writer.putInt(zone.loadNum);
+        writer.putInt(zone.template);
 
-        if (zone.playerCityID > 0) {
-            City k = City.getCity(zone.playerCityID);
+        if (zone.playerCityUUID > 0) {
+            City k = City.getCity(zone.playerCityUUID);
 
             if (k != null) {
                 writer.putInt(k.getObjectType().ordinal());
@@ -140,16 +174,16 @@ public class Zone extends AbstractGameObject {
         }
         writer.putInt(zone.nodes.size());
 
-        City city = City.getCity(zone.playerCityID);
+        City city = City.getCity(zone.playerCityUUID);
 
         if (city != null)
             writer.putString(city.getCityName());
         else
             writer.putString(zone.zoneName);
-        writer.put(zone.safeZone);
-        writer.putString(zone.Icon1);
-        writer.putString(zone.Icon2);
-        writer.putString(zone.Icon3);
+        writer.put(zone.peace_zone);
+        writer.putString(zone.icon1);
+        writer.putString(zone.icon2);
+        writer.putString(zone.icon3);
         writer.put((byte) 0); // Pad
 
         for (Zone child : zone.nodes) {
@@ -163,65 +197,11 @@ public class Zone extends AbstractGameObject {
      */
     public void setBounds() {
 
-        float halfExtentX;
-        float halfExtentY;
-
         // Set initial bounds object
 
         this.bounds = Bounds.borrow();
+        this.bounds.setBounds(new Vector2f(this.absX, this.absZ), new Vector2f(this.major_radius, this.minor_radius), 0.0f);
 
-        // Player cities are assigned default value
-
-        if (this.loadNum == 0) {
-            bounds.setBounds(new Vector2f(this.absX, this.absZ), new Vector2f(Enum.CityBoundsType.ZONE.extents, Enum.CityBoundsType.ZONE.extents), 0.0f);
-            return;
-        }
-
-        Vector2f zoneSize = ZoneManager._zone_size_data.get(this.loadNum);
-
-        // Default to player zone size on error? Maybe log this
-
-        if (zoneSize != null)
-            this.bounds.setBounds(new Vector2f(this.absX, this.absZ), zoneSize, 0.0f);
-        else
-            bounds.setBounds(new Vector2f(this.absX, this.absZ), new Vector2f(Enum.CityBoundsType.ZONE.extents, Enum.CityBoundsType.ZONE.extents), 0.0f);
-
-    }
-
-    public int getPlayerCityUUID() {
-        return this.playerCityID;
-    }
-
-    public String getName() {
-        return zoneName;
-    }
-
-    public float getXCoord() {
-        return xCoord;
-    }
-
-    public float getYCoord() {
-        return yCoord;
-    }
-
-    public float getZCoord() {
-        return zCoord;
-    }
-
-    public int getLoadNum() {
-        return loadNum;
-    }
-
-    public byte getSafeZone() {
-        return safeZone;
-    }
-
-    public String getIcon1() {
-        return Icon1;
-    }
-
-    public Zone getParent() {
-        return this.parent;
     }
 
     public void setParent(final Zone value) {
@@ -229,76 +209,65 @@ public class Zone extends AbstractGameObject {
         this.parent = value;
         this.parentZoneID = (this.parent != null) ? this.parent.getObjectUUID() : 0;
 
-        // Zone AABB is set here as it's coordinate space is world requiring a parent.
-
         // Seafloor
 
         if (this.parent == null) {
-            this.absX = this.xCoord;
+            this.absX = this.xOffset;
             this.absY = MBServerStatics.SEA_FLOOR_ALTITUDE;
-            this.absZ = this.zCoord;
+            this.global_height = MBServerStatics.SEA_FLOOR_ALTITUDE;
+            this.absZ = this.zOffset;
             this.seaLevel = 0;
             this.setBounds();
             return;
         }
 
-        this.absX = this.xCoord + parent.absX;
-        this.absY = this.yCoord + parent.absY;
-        this.absZ = this.zCoord + parent.absZ;
+        this.absX = this.xOffset + parent.absX;
+        this.absY = this.yOffset + parent.absY;
+        this.absZ = this.zOffset + parent.absZ;
 
-        if (this.minLvl == 0 || this.maxLvl == 0) {
-            this.minLvl = this.parent.minLvl;
-            this.maxLvl = this.parent.maxLvl;
+        if (this.min_level == 0 || this.max_level == 0) {
+            this.min_level = this.parent.min_level;
+            this.max_level = this.parent.max_level;
         }
 
         this.setBounds();
-
-        if (this.getHeightMap() != null && this.getHeightMap().getSeaLevel() != 0)
-            this.seaLevel = this.worldAltitude + this.getHeightMap().getSeaLevel();
-        else
-            this.seaLevel = this.parent.seaLevel;
-
+        this.global_height = ZoneManager.calculateGlobalZoneHeight(this);
+        setSeaLevel();
     }
 
-    public float getAbsX() {
-        return this.absX;
-    }
+    private void setSeaLevel() {
 
-    public float getAbsY() {
-        return this.absY;
-    }
+        int world_sea_level = 0;
 
-    public float getAbsZ() {
-        return this.absZ;
+        if (this.parent == null) {
+            this.sea_level = world_sea_level;
+            return;
+        }
+
+        switch (this.sea_level_type) {
+            case "WORLD":
+                this.sea_level = world_sea_level + this.sea_level_offset;
+                break;
+            case "PARENT":
+                this.sea_level = this.parent.sea_level + this.sea_level_offset;
+                break;
+            case "SELF":
+                this.sea_level = this.global_height + this.sea_level_offset;
+                break;
+        }
     }
 
     public boolean isMacroZone() {
 
         // Macro zones have icons.
 
-        if (this.isPlayerCity == true)
+        if (this.guild_zone == true)
             return false;
 
         if (this.parent == null)
             return false;
 
-        return !this.getIcon1().equals("");
-    }
-
-    public boolean isNPCCity() {
-        return this.isNPCCity;
-    }
-
-    public void setNPCCity(boolean value) {
-        this.isNPCCity = value;
-    }
-
-    public boolean isPlayerCity() {
-        return this.isPlayerCity;
-    }
-
-    public void setPlayerCity(boolean value) {
-        this.isPlayerCity = value;
+        return !icon1.equals("");
     }
 
     public Vector3fImmutable getLoc() {
@@ -310,16 +279,15 @@ public class Zone extends AbstractGameObject {
     }
 
     public ArrayList<Zone> getNodes() {
+
         if (this.nodes == null) {
             this.nodes = DbManager.ZoneQueries.GET_MAP_NODES(super.getObjectUUID());
 
             //Add reverse lookup for child->parent
             if (this.nodes != null)
-                for (Zone zone : this.nodes) {
+                for (Zone zone : this.nodes)
                     zone.setParent(this);
-                }
         }
-
         return nodes;
     }
 
@@ -338,7 +306,7 @@ public class Zone extends AbstractGameObject {
 
     public boolean isContinent() {
 
-        if (this.equals(ZoneManager.getSeaFloor()))
+        if (this.equals(ZoneManager.seaFloor))
             return false;
 
         if (this.getNodes().isEmpty())
@@ -347,21 +315,9 @@ public class Zone extends AbstractGameObject {
         if (this.getNodes().get(0).isMacroZone())
             return true;
 
-        return this.getParent().equals(ZoneManager.getSeaFloor());
+        return this.parent.equals(ZoneManager.seaFloor);
 
     }
-
-    /**
-     * @return the bounds
-     */
-    public Bounds getBounds() {
-        return bounds;
-    }
-
-    public String getHash() {
-        return hash;
-    }
-
     public void setHash() {
 
         this.hash = DataWarehouse.hasher.encrypt(this.getObjectUUID());
@@ -371,18 +327,4 @@ public class Zone extends AbstractGameObject {
         DataWarehouse.writeHash(Enum.DataRecordType.ZONE, this.getObjectUUID());
     }
 
-    // Return heightmap for this Zone.
-
-    public HeightMap getHeightMap() {
-
-        if (this.isPlayerCity)
-            return HeightMap.PlayerCityHeightMap;
-
-        return HeightMap.heightmapByLoadNum.get(this.loadNum);
-    }
-
-    public float getSeaLevel() {
-        return seaLevel;
-    }
-
 }

src/engine/powers/poweractions/CreateMobPowerAction.java

@@ -56,7 +56,7 @@ public class CreateMobPowerAction extends AbstractPowerAction {
 
         PlayerCharacter owner = (PlayerCharacter) source;
         Mob currentPet = owner.getPet();
-        Zone seaFloor = ZoneManager.getSeaFloor();
+        Zone seaFloor = ZoneManager.seaFloor;
         Guild guild = Guild.getErrantGuild();
         ClientConnection origin = owner.getClientConnection();
 

src/engine/powers/poweractions/MobRecallPowerAction.java

@@ -38,7 +38,7 @@ public class MobRecallPowerAction extends AbstractPowerAction {
             return;
 
 
-        MovementManager.translocate(awoac, awoac.getBindLoc(), null);
+        MovementManager.translocate(awoac, awoac.getBindLoc());
         if (awoac.getObjectType() == GameObjectType.Mob) {
             //MobAI.setAwake((Mob)awoac,true);
             ((Mob) awoac).setCombatTarget(null);

src/engine/powers/poweractions/RecallPowerAction.java

@@ -58,7 +58,7 @@ public class RecallPowerAction extends AbstractPowerAction {
                 DispatchMessage.dispatchMsgDispatch(dispatch, engine.Enum.DispatchChannel.SECONDARY);
 
             } else {
-                MovementManager.translocate(awoac, awoac.getBindLoc(), null);
+                MovementManager.translocate(awoac, awoac.getBindLoc());
             }
         } else {
             Vector3fImmutable bindloc = awoac.getBindLoc();

src/engine/powers/poweractions/SummonPowerAction.java

@@ -55,7 +55,7 @@ public class SummonPowerAction extends AbstractPowerAction {
         String location = "Somewhere";
 
         if (zone != null)
-            location = zone.getName();
+            location = zone.zoneName;
 
         RecvSummonsRequestMsg rsrm = new RecvSummonsRequestMsg(source.getObjectType().ordinal(), source.getObjectUUID(), source.getFirstName(),
                 location, false);

src/engine/powers/poweractions/TeleportPowerAction.java

@@ -101,7 +101,7 @@ public class TeleportPowerAction extends AbstractPowerAction {
         if (region != null && !region.isOutside())
             return;
 
-        MovementManager.translocate(awoac, targetLoc, region);
+        MovementManager.translocate(awoac, targetLoc);
     }
 
     @Override

src/engine/server/login/LoginServerMsgHandler.java

@@ -136,25 +136,25 @@ public class LoginServerMsgHandler implements NetMsgHandler {
         cMajorVer = vim.getMajorVersion();
         cMinorVer = vim.getMinorVersion();
 
-        if (!cMajorVer.equals(this.server.getDefaultVersionInfo().getMajorVersion())) {
-            this.KickToLogin(MBServerStatics.LOGINERROR_INCORRECT_CLIENT_VERSION, "Major Version Failure: " + cMajorVer, cc);
-            return;
-        }
+        //     if (!cMajorVer.equals(this.server.getDefaultVersionInfo().getMajorVersion())) {
+        //         this.KickToLogin(MBServerStatics.LOGINERROR_INCORRECT_CLIENT_VERSION, "Major Version Failure: " + cMajorVer, cc);
+        //         return;
+        //      }
 
        /* if (!cMinorVer.equals(this.server.getDefaultVersionInfo().getMinorVersion())) {
             this.KickToLogin(MBServerStatics.LOGINERROR_INCORRECT_CLIENT_VERSION, "Minor Version Failure: " + cMinorVer, cc);
             return;
         } */
 
-        if (cMinorVer == null) {
-            this.KickToLogin(MBServerStatics.LOGINERROR_INCORRECT_CLIENT_VERSION, "Minor Version Failure: ", cc);
-            return;
-        }
+        //     if (cMinorVer == null) {
+        //         this.KickToLogin(MBServerStatics.LOGINERROR_INCORRECT_CLIENT_VERSION, "Minor Version Failure: ", cc);
+        //        return;
+        //    }
 
-        if (cMinorVer.length() < 8 || cMinorVer.length() > 16) {
-            this.KickToLogin(MBServerStatics.LOGINERROR_INCORRECT_CLIENT_VERSION, "Minor Version Failure: ", cc);
-            return;
-        }
+        //      if (cMinorVer.length() < 8 || cMinorVer.length() > 16) {
+        //         this.KickToLogin(MBServerStatics.LOGINERROR_INCORRECT_CLIENT_VERSION, "Minor Version Failure: ", cc);
+        //         return;
+        //     }
 
         // set MachineID for this connection
 

src/engine/server/world/WorldServer.java

@@ -13,7 +13,6 @@ import engine.Enum;
 import engine.Enum.DispatchChannel;
 import engine.Enum.MinionType;
 import engine.Enum.SupportMsgType;
-import engine.InterestManagement.HeightMap;
 import engine.InterestManagement.RealmMap;
 import engine.InterestManagement.WorldGrid;
 import engine.db.archive.DataWarehouse;
@@ -39,6 +38,7 @@ import engine.net.client.msg.UpdateStateMsg;
 import engine.net.client.msg.chat.ChatSystemMsg;
 import engine.objects.*;
 import engine.server.MBServerStatics;
+import engine.util.MapLoader;
 import engine.util.ThreadUtils;
 import engine.workthreads.DisconnectTrashTask;
 import engine.workthreads.HourlyJobThread;
@@ -360,9 +360,6 @@ public class WorldServer {
 		Logger.info("Loading item enchants");
 		DbManager.LootQueries.LOAD_ENCHANT_VALUES();
 
-		Logger.info("Loading zone extent cache");
-		DbManager.ZoneQueries.LOAD_ZONE_EXTENTS();
-
 		Logger.info("Loading Realms");
 		Realm.loadAllRealms();
 
@@ -385,7 +382,7 @@ public class WorldServer {
 		Blueprint.loadAllBlueprints();
 
 		Logger.info("Initializing Heightmap data");
-		HeightMap.loadAlHeightMaps();
+		MapLoader.loadAlHeightMaps();
 
 		Logger.info("Loading Race data");
 		Enum.RaceType.initRaceTypeTables();
@@ -466,14 +463,6 @@ public class WorldServer {
 		Logger.info("Starting Mob AI Thread");
 		MobAIThread.startAIThread();
 
-		for (Zone zone : ZoneManager.getAllZones()) {
-			if (zone.getHeightMap() != null) {
-				if (zone.getHeightMap().getBucketWidthX() == 0) {
-					System.out.println("Zone load num: " + zone.getLoadNum() + " has no bucket width");
-				}
-			}
-		}
-
 		Logger.info("World data loaded.");
 
 		//set default accesslevel for server  *** Refactor who two separate variables?
@@ -565,8 +554,7 @@ public class WorldServer {
 
 		for (Zone zone : rootParent) {
 
-			ZoneManager.addZone(zone.getLoadNum(), zone);
-			zone.worldAltitude = ZoneManager.caclulateWorldAltitude(zone);
+			ZoneManager.addZone(zone.template, zone);
 
 			//Handle Buildings
 

src/engine/util/MapLoader.java

@@ -5,6 +5,7 @@
 package engine.util;
 
 import engine.InterestManagement.RealmMap;
+import engine.InterestManagement.Terrain;
 import engine.gameManager.ConfigManager;
 import engine.server.MBServerStatics;
 import org.pmw.tinylog.Logger;
@@ -14,6 +15,10 @@ import java.awt.*;
 import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.stream.Stream;
 
 public enum MapLoader {
 
@@ -87,4 +92,54 @@ public enum MapLoader {
         g.dispose();
         return dimg;
     }
+
+    public static void loadAlHeightMaps() {
+
+        // Load pixel data for heightmaps
+
+        try (Stream<Path> filePathStream = Files.walk(Paths.get(ConfigManager.DEFAULT_DATA_DIR + "heightmaps/TARGA/"))) {
+            filePathStream.forEach(filePath -> {
+
+                if (Files.isRegularFile(filePath)) {
+                    File imageFile = filePath.toFile();
+
+                    BufferedImage heightmapImage;
+
+                    try {
+                        heightmapImage = ImageIO.read(imageFile);
+                    } catch (IOException e) {
+                        throw new RuntimeException(e);
+                    }
+
+                    int fileName = Integer.parseInt(imageFile.getName().substring(0, imageFile.getName().lastIndexOf(".")));
+                    boolean singleBandRaster = heightmapImage.getRaster().getNumBands() == 1;
+                    int color;
+
+                    // Generate pixel data for this heightmap.
+
+                    short[][] colorData = new short[heightmapImage.getWidth()][heightmapImage.getHeight()];
+
+                    for (int y = 0; y < heightmapImage.getHeight(); y++)
+                        for (int x = 0; x < heightmapImage.getWidth(); x++) {
+
+                            if (singleBandRaster)
+                                color = heightmapImage.getRaster().getSample(x, y, 0);
+                            else
+                                color = new Color(heightmapImage.getRGB(x, y)).getRed();
+
+                            colorData[x][y] = (short) color;
+                        }
+
+                    // Add pixel for this TGA image into the collection
+
+                    Terrain._heightmap_pixel_cache.put(fileName, colorData);
+                }
+
+            });  // Try with resources block
+
+        } catch (IOException e) {
+            Logger.error(e);
+        }
+
+    }
 }

src/engine/workthreads/DestroyCityThread.java

@@ -53,7 +53,7 @@ public class DestroyCityThread implements Runnable {
         // Member variable assignment
 
         cityZone = city.getParent();
-        newParent = cityZone.getParent();
+        newParent = cityZone.parent;
         formerGuild = city.getTOL().getGuild();
 
         // Former guild loses it's tree!
@@ -150,6 +150,6 @@ public class DestroyCityThread implements Runnable {
         // Zone and city should vanish upon next reboot
         // if the codebase reaches here.
 
-        Logger.info(city.getParent().getName() + " uuid:" + city.getObjectUUID() + "has been destroyed!");
+        Logger.info(city.getParent().zoneName + " uuid:" + city.getObjectUUID() + "has been destroyed!");
     }
 }

src/engine/workthreads/HourlyJobThread.java

@@ -166,7 +166,7 @@ public class HourlyJobThread implements Runnable {
         mineBuilding.rebuildMine();
         WorldGrid.updateObject(mineBuilding);
 
-        ChatSystemMsg chatMsg = new ChatSystemMsg(null, mine.lastClaimer.getName() + " has claimed the mine in " + mine.getParentZone().getParent().getName() + " for " + mine.getOwningGuild().getName() + ". The mine is no longer active.");
+        ChatSystemMsg chatMsg = new ChatSystemMsg(null, mine.lastClaimer.getName() + " has claimed the mine in " + mine.getParentZone().parent.zoneName + " for " + mine.getOwningGuild().getName() + ". The mine is no longer active.");
         chatMsg.setMessageType(10);
         chatMsg.setChannel(Enum.ChatChannelType.SYSTEM.getChannelID());
         DispatchMessage.dispatchMsgToAll(chatMsg);
@@ -205,7 +205,7 @@ public class HourlyJobThread implements Runnable {
             if (ZoneManager.hotZone == null) {
                 Logger.error("Null HotZone returned from ZoneManager");
             } else {
-                Logger.info("HotZone switched to: " + ZoneManager.hotZone.getName());
+                Logger.info("HotZone switched to: " + ZoneManager.hotZone.zoneName);
             }
 
         } catch (Exception e) {