Support for variable length vert fields

src/engine/db/handlers/dbBuildingHandler.java

@@ -566,8 +566,8 @@ public class dbBuildingHandler extends dbHandlerBase {
                 String[] vertStrings = rs.getString("vertices").split(";");
                 ArrayList<Vector2f> vertArrayList = new ArrayList<>();
 
-                vertArrayList.add(new Vector2f(Float.parseFloat(vertStrings[0]), Float.parseFloat(vertStrings[1])));
-                vertArrayList.add(new Vector2f(Float.parseFloat(vertStrings[2]), Float.parseFloat(vertStrings[3])));
+                for (int i = 0; i < vertStrings.length; i += 2)
+                    vertArrayList.add(new Vector2f(Float.parseFloat(vertStrings[i]), Float.parseFloat(vertStrings[1 + 1])));
 
                 ArrayList<ArrayList<Vector2f>> meshList;