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OpenGL Picking Tutorial
código
tutorial
OpenGL
3d
Descrição
Picking, or selecting, a particular item in a 3D scene may prove useful for some applications. The selection can be performed by clicking on an object, requiring a way to determine over which objec…
sameAs
http://www.lighthouse3d.com/tutorials/opengl-selection-tutorial/
URL
http://www.lighthouse3d.com/tutorials/opengl-selection-tutorial/