Hi, I have an application that draws a triangular mesh using OpenGL, and I need to be able to pick up (select) a vertex of the mesh with a mouse click, I mean, I need to know which vertex was clicked.
Does anyone knows how to do this????
Thanks
Beginner
Picking a point using OpenGl
Hi, I have an application that draws a triangular mesh using OpenGL, and I need to be able to pick up (select) a vertex of the mesh with a mouse click, I mean, I need to know which vertex was clicked.
Does anyone knows how to do this????
Thanks
The "Q"
Re: Picking a point using OpenGl
Your biological and technological distinctiveness will be added to our own. Resistance is futile.
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