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disable help text by default in AllBulletDemos (text slows down many graphics cards)

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improve CollisionDemo.cpp, show multi-contact generation using perturbation
improve ColladaConverter: add hinge/point 2 point constraint conversion support, add btScaledTriangleMeshShape support
Fix Dynamica MayaPlygin: remove 'active' flag, it has to be replaced by mass=0 for active, mass<>0 for passive
Added missing projectfiles
Fixed single-shot contact generation. it is disabled by default to improve performance
Bugfixes for character controller, thanks to John McCutchan for reporting
Constraint solver: better default settings
btDefaultAllocator: aligned allocator uses non-aligned allocator (instead of directly malloc/free)
disable memalign by default, use Bullet's aligned allocator
This commit is contained in:
erwin.coumans
2009-02-06 03:20:43 +00:00
parent 328116d015
commit 2162f6663d
34 changed files with 4029 additions and 239 deletions
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8
src/BulletCollision/NarrowPhaseCollision/btContinuousConvexCollision.cpp
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@@ -135,6 +135,9 @@ bool btContinuousConvexCollision::calcTimeOfImpact(
//btScalar clippedDist = GEN_min(angularConservativeRadius,dist);
//btScalar clippedDist = dist;
//don't report time of impact for motion away from the contact normal (or causes minor penetration)
if ((projectedLinearVelocity+ maxAngularProjectedVelocity)<=SIMD_EPSILON)
return false;
dLambda = dist / (projectedLinearVelocity+ maxAngularProjectedVelocity);
@@ -196,11 +199,10 @@ bool btContinuousConvexCollision::calcTimeOfImpact(
}
}
//don't report time of impact for motion away from the contact normal (or causes minor penetration)
if ((projectedLinearVelocity+ maxAngularProjectedVelocity)<=result.m_allowedPenetration)//SIMD_EPSILON)
return false;
result.m_fraction = lambda;
result.m_normal = n;
result.m_hitPoint = c;