Hello all,
I am a beginner of ios developer and attempt to draw concave polygon on iPhone using OpenGL ES, after checking document, however, I just found the glu library couldn’t be supported in ios SDK, which contains gluTess* for concave polygon drawing.
Is there any simple solution for this? Or I have to implement my own algorithm for polygon triangulation.
Any suggestion will be helpful, including recommended articles or existing solutions.
Thanks
Lingfei Hu