added COllisionManager

src/engine/collision/Mesh.java

@@ -26,14 +26,14 @@ public class Mesh {
             return false;
 
         //character moving is higher than the max Y of this mesh
-        if(charHeight < this.meshHeight)
+        if(charHeight > this.meshHeight)
             return false;
 
         for(Triangle tri : triangles)
             if(tri.collides(line))
                 return true;
 
-        //characters movement path did not intersect this triangle
+        //characters movement path did not intersect this mesh
         return false;
     }
 }

src/engine/gameManager/BuildingManager.java

@@ -30,7 +30,6 @@ import engine.objects.*;
 import engine.server.MBServerStatics;
 import org.pmw.tinylog.Logger;
 
-import java.awt.*;
 import java.awt.geom.Line2D;
 import java.awt.geom.Point2D;
 import java.awt.geom.Rectangle2D;
@@ -1042,5 +1041,4 @@ public enum BuildingManager {
             Logger.info("Failed To Bake Building Mesh Data For Structure: " + building.meshUUID);
         }
     }
-
 }

src/engine/gameManager/CollisionManager.java

@@ -0,0 +1,27 @@
+package engine.gameManager;
+
+import engine.collision.Mesh;
+import engine.objects.Building;
+
+import java.awt.*;
+import java.awt.geom.Line2D;
+
+public class CollisionManager {
+    public static boolean CollisionDetected(Building building, Line2D travelLine, float charHeight){
+        Rectangle.Float boundsRect = new Rectangle.Float();
+        float rectCenterX = building.loc.x + building.getBounds().getHalfExtents().x;
+        float rectCenterZ = building.loc.z + building.getBounds().getHalfExtents().y;
+        boundsRect.setRect(rectCenterX, rectCenterZ, building.getBounds().getHalfExtents().x * 2,building.getBounds().getHalfExtents().y * 2);
+        if(travelLine.intersects(boundsRect)){
+            //collided with building
+            for(Mesh mesh : building.buildingMeshes) {
+                if (mesh.MeshCollides(travelLine,charHeight)) {
+                    //ChatManager.chatSystemInfo(pc, "Collision Detected");
+                    //MovementManager.movement(msg, pc);
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+}

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

@@ -9,15 +9,11 @@
 
 package engine.net.client.handlers;
 
-import engine.Enum;
 import engine.InterestManagement.WorldGrid;
-import engine.collision.Mesh;
-import engine.collision.Triangle;
 import engine.exception.MsgSendException;
-import engine.gameManager.BuildingManager;
 import engine.gameManager.ChatManager;
+import engine.gameManager.CollisionManager;
 import engine.gameManager.MovementManager;
-import engine.math.Vector3f;
 import engine.math.Vector3fImmutable;
 import engine.net.client.ClientConnection;
 import engine.net.client.msg.ClientNetMsg;
@@ -25,7 +21,6 @@ import engine.net.client.msg.MoveToPointMsg;
 import engine.objects.*;
 import engine.server.MBServerStatics;
 
-import java.awt.*;
 import java.awt.geom.Line2D;
 
 import java.util.HashSet;
@@ -49,27 +44,15 @@ public class MoveToPointHandler extends AbstractClientMsgHandler {
         Vector3fImmutable endLoc = new Vector3fImmutable(msg.getEndLat(),msg.getEndAlt(),msg.getEndLon());
         travelLine.setLine(pc.loc.x,pc.loc.z,endLoc.x,endLoc.z);
         float movementDistance = 185 + pc.loc.distance(endLoc);
-        boolean collided = false;
         HashSet<AbstractWorldObject> awoList = WorldGrid.getObjectsInRangePartial(pc.loc, movementDistance, MBServerStatics.MASK_BUILDING);
         for(AbstractWorldObject awo : awoList){
             Building building = (Building)awo;
-            Rectangle.Float boundsRect = new Rectangle.Float();
+            if(CollisionManager.CollisionDetected(building, travelLine,pc.getCharacterHeight())){
-            float rectCenterX = building.loc.x + building.getBounds().getHalfExtents().x;
-            float rectCenterZ = building.loc.z + building.getBounds().getHalfExtents().y;
-            boundsRect.setRect(rectCenterX, rectCenterZ, building.getBounds().getHalfExtents().x * 2,building.getBounds().getHalfExtents().y * 2);
-            if(travelLine.intersects(boundsRect)){
-                //collided with building
-                for(Mesh mesh : building.buildingMeshes) {
-                    if (mesh.MeshCollides(travelLine,pc.getCharacterHeight()))
-                        for (Triangle tri : mesh.triangles)
-                            if (tri.collides(travelLine)){
                 ChatManager.chatSystemInfo(pc, "Collision Detected");
+                //msg.setEndCoord();
                 MovementManager.movement(msg, pc);
                 return true;
             }
-
-                }
-            }
         }
         ChatManager.chatSystemInfo(pc, "No Collision Detected");
         MovementManager.movement(msg, pc);