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Add support to serialize btOptimizedBvh/btQuantizedBvh for a btBvhTriangleMeshShape (using the new btSerializer). This is a new implementation, with full cross-platform support.

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So it is different from the in-place method (btQuantizedBvh::serializeInPlace/deserializeInPlace).

It is also possible to serialize/deserialize just the bvh, using the btSerializer (needs some code snippet/helper)
See also http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=4770
This commit is contained in:
erwin.coumans
2010-02-23 09:03:46 +00:00
parent e4c3c2a1a2
commit 41e9115bca
15 changed files with 929 additions and 451 deletions
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2
src/BulletCollision/CollisionShapes/btOptimizedBvh.h
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@@ -47,7 +47,7 @@ public:
void updateBvhNodes(btStridingMeshInterface* meshInterface,int firstNode,int endNode,int index);
/// Data buffer MUST be 16 byte aligned
virtual bool serialize(void *o_alignedDataBuffer, unsigned i_dataBufferSize, bool i_swapEndian) const
virtual bool serializeInPlace(void *o_alignedDataBuffer, unsigned i_dataBufferSize, bool i_swapEndian) const
{
return btQuantizedBvh::serialize(o_alignedDataBuffer,i_dataBufferSize,i_swapEndian);