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+ disable perturbation for btConvexPlaneCollisionAlgorithm, it introduces artifacts (additional points cause spheres/cylinders and other curved objects to move)

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+ applied patch to mix double/single precision meshes independent from double/single precision Bullet build
Thanks to Ole for the patch, http://code.google.com/p/bullet/issues/detail?id=213
+ re-enable warming starting in constraint solver, it was disabled by accident
+ fix btConvexHullShape constructor, so accept vertices with non-16-byte striding
Thanks Shawn Baird for report and fix: http://code.google.com/p/bullet/issues/detail?id=204
This commit is contained in:
erwin.coumans
2009-05-06 19:13:11 +00:00
parent 77fac5e2ae
commit f3c3d2f156
7 changed files with 160 additions and 87 deletions
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7
src/BulletCollision/CollisionShapes/btConvexHullShape.cpp
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@@ -24,12 +24,13 @@ btConvexHullShape ::btConvexHullShape (const btScalar* points,int numPoints,int
m_shapeType = CONVEX_HULL_SHAPE_PROXYTYPE;
m_unscaledPoints.resize(numPoints);
unsigned char* pointsBaseAddress = (unsigned char*)points;
unsigned char* pointsAddress = (unsigned char*)points;
for (int i=0;i<numPoints;i++)
{
btVector3* point = (btVector3*)(pointsBaseAddress + i*stride);
m_unscaledPoints[i] = point[0];
btScalar* point = (btScalar*)pointsAddress;
m_unscaledPoints[i] = btVector3(point[0], point[1], point[2]);
pointsAddress += stride;
}
recalcLocalAabb();