Python display .ply, .stl, .igs, .step image

Question

I am looking for a way to display a .ply, .stl, .step, or .igs in a python window of any sort. The idea is that my students are moving a robot holding a part and i want to show that part also moving in 3d.

The formats listed above are the ones that i can produce.

I have explored Panda3D, OPenGL, Vpython and Blender. The only reason i dont use blender is because i want just a window and real-time.

Thanks for the help.

and if you have examples that would be just awesome.

Answer 1

If you have tried using opengl in python and it is insufficient (or too much work) then blender is most likely your best choice. I would say your best option is to use the game engine and manipulate the model using keyboard input. You can have the game engine run full screen, or in a single window.

This tutorial on using blender for robotics can get you started and finishes with how to use Kinect to control the robot in the game engine.

There is also this series of short video tutorials on python scripting and the game engine that may interest you.

Blender now has it's own stackexchange site where you will most likely have more luck getting blender specific help with any issues you come across.