Configure player cities and PLANAR

src/engine/InterestManagement/Terrain.java

@@ -26,7 +26,6 @@ public class Terrain {
     public Vector2f cell_size = new Vector2f();
     public Vector2f cell_count = new Vector2f();
     public float terrain_scale;
-    public int template;
     public int heightmap;
 
     public Terrain(Zone zone) {
@@ -41,7 +40,7 @@ public class Terrain {
         this.terrain_size.x = zone.major_radius;
         this.terrain_size.y = zone.minor_radius;
 
-        this.terrain_pixel_data = _heightmap_pixel_cache.get(heightmap);
+        this.terrain_pixel_data = Terrain._heightmap_pixel_cache.get(heightmap);
 
         this.cell_count.x = this.terrain_pixel_data.length - 1;
         this.cell_count.y = this.terrain_pixel_data[0].length - 1;