Isometric objects are not rendered correctly

[TheMaverickProgrammer]

Awesome library! And simple! I wanted to let you know isometric objects are not drawn correctly. This may be frustrating for devs who want to render debug object layers. Since you have access to the vertices in STP, applying the isometric projection for the corners should be trivial.

As you can see the "exit" objects would be correct if they were on an orthogonal map.