These days I had a hard time to figure out how to draw a cube and a 3d line with opengles 2.0. unfortunately failed.
My intention was to draw a 3D line and a cube in OpenGL space based on raywinderich’s. and let 3D line and cube move seperately alone different routine.
this is my test proj on github : https://github.com/changkaizhao/OpenGLES2Test
I really don’t know how to figure it out.
anyone could show me a demo or just point out what is going wrong with my test proj?