#89 ✓checked-in
Andor Salga

Must handle out of synch vertex attributes

Reported by Andor Salga | March 1st, 2011 @ 08:58 PM | in 0.7

The library expects all vertex data from the parsers to in synch. That is, it expects to be fed the same number of vertices as normals and colors. If 100 vertices are fed to the library, it expects 100 colors and/or 100 normals.

This is a problem with the .PSI reader since it sends the normal data last, after all the vertex data has been received. This creates a VBO-binding problem when rendering.

One solution is to create the straggling vertex attributes to match the size of the vertex VBO.

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<b>XB PointStream</b> (working name)

A cross-browser JavaScript tool which will emulate Arius3D's PointStream viewer. It will be able to quickly render a large amount of point cloud data to the &lt;canvas&gt; tag using WebGL.<br />

Current release <a href="http://scotland.proximity.on.ca/asalga/releases/0.8/xbps-min-0.8.zip">XBPS 0.8</a>

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