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About ggonca

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  1. hi, i have a problem.i'm working in 3D and when i click the window ( with mouse) i want to get the coordinates of that point but not window coordinates.(i know that i can get window coordinates with mousecallback) i draw a point in 0,0,10 in my enviroment.when i click on that point i should get its coordinates.( i also have camera in the my enviroment) so should i use glFeedbackBuffer function ( if yes how??) or anything else? if you can help me i 'll be very glad.thanks ggonca
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