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Index › Programming Questions & Help › Other Libraries › selecting objects in 3d while using arcball
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selecting objects in 3d while using arcball (Read 405 times)
magi182
selecting objects in 3d while using arcball
Apr 15th, 2008, 8:41pm  
I have been using the arcball library (http://www.processinghacks.com/hacks/arcball ) to manipulate a 3d scatterplot, and have been trying to implement the selection method described here: http://processinghacks.com/hacks/picking_color_buffer

Everything works great until I use the mouse to move the representation in arcball -- I can't figure out how to update the buffer image using arcball's output.

So my question is: how to use the output of arcball to re-render the buffer image?
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