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How to show a 3D points cloud (and each point has a RGBA color value)

Anonymous 5 years ago 0
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yetangye wrote at 2013-03-12 09:39:

Hi, Helix 3D Toolkit is a great work, thanks for your works.

I saw two discussiones has metioned that use PointsVisual3D can display point cloud,
But after I gave a look into the PointsVisual3D source code, I found it can not display a 3D point cloud which have color values on those points.

Is there any component in Helix 3D Toolkit which can show 3D model from a 3D point cloud with colors?

Thanks.

objo wrote at 2013-04-15 13:03:

Sorry, currently only a single color is supported.
To show different colors, you need to set texture coordinates on each point and use a brush material containing the colors!