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[Pedro]

Hello people, i’m doing one XNA character recognition application in an 3D environment. But now I’m with one problem about painting in one 3D black board when mouse left button pressed bitmap points (white points) will be printed in 3D board. This white points will be focused and analyzed be an recognition algorithm.
May problem is how could I print this points in 3D surface?
I already found one video with something similar what I search: (Perlin noise texture-painting in temporalwars 3d game engine – xna 4.0 | micropaint.com)
Every help is well come.
Thanks.