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matrix out of gl.sketch

July 2, 2010 | 4:43 pm

Hi, I’m having trouble getting a matrix out of my gl.sketch, can anyone give me any pointers. I have created a point cloud in gl.sketch with glvertex and I am hoping to be able to export it as an .obj file. should I be writing my glvertex commands into a 3 x 3 matrix,and if so how do I know how large to make the matrix. Or is there a simpler way?
Any help would be greatly appreciated. Conor


July 2, 2010 | 5:11 pm

sketch does not support matrixoutput.
however, you should be able to pack the matrix yourself using the exact same data you give to sketch for drawing no?

post a basic example of your patch if you need some pointers.


July 5, 2010 | 7:55 am

Thanks very much, I’ll give that a go.


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