Real-Time Physics Simulation Forum 2007-02-26T05:11:22+00:00 https://pybullet.org/Bullet/phpBB3/app.php/feed/topic/998 2007-02-26T05:11:22+00:00 2007-02-26T05:11:22+00:00 https://pybullet.org/Bullet/phpBB3/viewtopic.php?p=3638#p3638 <![CDATA[Bullet 2.43 release: compressed AABB tree, 16 bytes per node]]>
Main improvements:

- compressed AABB tree: 16 bytes per node, quantized aabb, with 32-bits indices. This helps reduce memory usage of large triangle meshes, with improved performance. See Demos/ConcaveDemo
- COLLADA import improvements. See Demos/ColladaDemo.
- Improved performance for convex polyhedral shapes. The local AABB is cached, instead of re-computed each frame. This caused a major slowdown for larger scenes, in particular .bsp levels with many convex hulls.

Go here to Download Bullet Physics SDK source code

Enjoy,
Erwin

Statistics: Posted by Erwin Coumans — Mon Feb 26, 2007 5:11 am

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