load mesh data and structure meshes

src/engine/gameManager/BuildingManager.java

@@ -985,14 +985,14 @@ public enum BuildingManager {
             building.buildingMeshes = new ArrayList<>();
             float rotation = building.getRot().getRotation();
             Vector3f buildingLoc = new Vector3f(building.loc.x, building.loc.y, building.loc.z);
-
+            int buildingMeshUUID = building.meshUUID;
+            int blueprintMeshUUID = building.getBlueprint().getMeshForRank(building.rank);
             if(prop_meshes.containsKey(building.meshUUID) == false)
                 return;//no meshes to load for this prop
 
             //ArrayList<Integer> meshes = prop_meshes.get(building.meshUUID);
-            int buildingMeshUUID = building.meshUUID;
-            int blueprintMeshUUID = building.getBlueprint().getMeshForRank(building.rank);
             ArrayList<Integer> meshes = prop_meshes.get(building.getBlueprint().getMeshForRank(building.rank));
+
             for (int mesh : meshes) {
 
                 if (!mesh_heights.containsKey(mesh) || !mesh_triangle_points.containsKey(mesh))
@@ -1001,7 +1001,7 @@ public enum BuildingManager {
                 Mesh generatedMesh = new Mesh();
                 generatedMesh.maxY = building.loc.y + mesh_heights.get(mesh).x;
                 generatedMesh.minY = building.loc.y + mesh_heights.get(mesh).y;
-                ArrayList<ArrayList<Vector3f>> triPoints = mesh_triangle_points.get(building.meshUUID);
+                ArrayList<ArrayList<Vector3f>> triPoints = mesh_triangle_points.get(mesh);
 
                 if (mesh_bounding_boxes.containsKey(mesh)) {
                     Rectangle2D boundingBox = mesh_bounding_boxes.get(mesh);
@@ -1012,11 +1012,6 @@ public enum BuildingManager {
                     Vector3f topRight = new Vector3f(building.loc.x + halfX, building.loc.y, building.loc.z - halfZ);
                     Vector3f bottomLeft = new Vector3f(building.loc.x - halfX, building.loc.y, building.loc.z + halfZ);
 
-                    topLeft.x *= -1;
-                    bottomLeft.x *= -1;
-                    topRight.x *= -1;
-                    bottomRight.x *= -1;
-
                     generatedMesh.BoundingLines = new ArrayList<>();
                     Point2D.Float p1 = new Point2D.Float(topLeft.x, topLeft.z);
                     Point2D.Float p2 = new Point2D.Float(topRight.x, topRight.z);