Dear all,
Is there an octave solution to plot data on a triangular mesh?

I tried using griddata to convert the triangular mesh data to square
grid, but results are not satisfactory. Is anyone working on this?

I could offer a simple opengl C++ function to do this. I have a highly
inefficient implementation on octave using patches, but only works for
2D triangulations and the coloring is flat (unless somebody tells me
how to fill patches with interpolated colors)

Thanks


-- 
M. Sc. Juan Pablo Carbajal
-----
PhD Student
University of Zürich
www.ailab.ch/carbajal

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