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Index › Programming Questions & Help › Syntax Questions › help with picking color buffer hack for 3d
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help with picking color buffer hack for 3d (Read 294 times)
oompa_l
help with picking color buffer hack for 3d
Dec 1st, 2008, 4:38am  
Hi

I have been struggling for a while trying implement antiplastik's great color buffer hack to allow picking objects in 3d based on a color layer being drawn in a buffer. Specifically, I am using the ocd camera library and I am not sure how to make the buffer camera match my camera in the visible graphics window. I have tried making a second camera for it and trying to emulate what is being done in the example hack but I can't seem to make the translation..can anyone help?

the hack can be see here : http://processing.org/hacks/hacks:picking_color_buffer

thanks!
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