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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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2
src/BulletDynamics/ConstraintSolver/btContactSolverInfo.h
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@@ -77,7 +77,7 @@ struct btContactSolverInfo : public btContactSolverInfoData
m_splitImpulsePenetrationThreshold = -0.02f;
m_linearSlop = btScalar(0.0);
m_warmstartingFactor=btScalar(0.85);
m_solverMode = SOLVER_USE_WARMSTARTING | SOLVER_SIMD ;//SOLVER_RANDMIZE_ORDER
m_solverMode = SOLVER_USE_WARMSTARTING | SOLVER_SIMD;// | SOLVER_RANDMIZE_ORDER;
m_restingContactRestitutionThreshold = 2;//resting contact lifetime threshold to disable restitution
}
};