Transparency gradient for cylinder - WorldViz User Forum

Jeff · #1 09-10-2018, 09:52 PM

It seems to be an issue with alpha and blending multiple objects. See the limitations and workarounds page here. Try enabling alpha to coverage and disabling blending on each of the cylinder parts and scene model.

peterparker · #2 09-11-2018, 01:47 AM

Ok, so I do this for my ground model and for each cylinder slice:

Code:

cyl.enable(viz.SAMPLE_ALPHA_TO_COVERAGE)
cyl.disable(viz.BLEND)

Do I do this before or after setting the alpha value? I have tried both and it seems to not help.

peterparker · #3 09-17-2018, 06:41 AM

Jeff, any idea why this does not work for me?

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