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add support for picking, using point 2 point constraint

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allow to remove constraints by unique id
added tiny wavefront loader, plan to use this instead of existing slow wavefront loader
This commit is contained in:
erwin coumans
2013-07-10 00:21:23 -07:00
parent 9610b369a3
commit 2aad8419b7
18 changed files with 1005 additions and 14 deletions
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4
src/Bullet3OpenCL/Raycast/b3GpuRaycast.cpp
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@@ -199,12 +199,12 @@ void b3GpuRaycast::castRaysHost(const b3AlignedObjectArray<b3RayInfo>& rays, b3A
hitResults[r].m_hitFraction = hitFraction;
hitResults[r].m_hitPoint.setInterpolate3(rays[r].m_from, rays[r].m_to,hitFraction);
hitResults[r].m_hitNormal = hitNormal;
hitResults[r].m_hitResult0 = hitBodyIndex;
hitResults[r].m_hitBody = hitBodyIndex;
}
}
}
///todo: add some acceleration structure (AABBs, tree etc)
void b3GpuRaycast::castRays(const b3AlignedObjectArray<b3RayInfo>& rays, b3AlignedObjectArray<b3RayHit>& hitResults,
int numBodies,const struct b3RigidBodyCL* bodies, int numCollidables, const struct b3Collidable* collidables, const struct b3GpuNarrowPhaseInternalData* narrowphaseData)
{

2
src/Bullet3OpenCL/Raycast/b3RaycastInfo.h
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@@ -13,7 +13,7 @@ B3_ATTRIBUTE_ALIGNED16(struct) b3RayInfo
B3_ATTRIBUTE_ALIGNED16(struct) b3RayHit
{
b3Scalar m_hitFraction;
int m_hitResult0;
int m_hitBody;
int m_hitResult1;
int m_hitResult2;
b3Vector3 m_hitPoint;