Bart/bullet3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Implemented callbacks to customize combining algorithm of Friction, Restitution, etc..

Browse Source
This commit is contained in:
AndreaCatania
2017-10-15 11:42:02 +02:00
parent 0a9cf254f2
commit 45558fc25a
3 changed files with 23 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.cpp
View File

@@ -952,7 +952,7 @@ void btDiscreteDynamicsWorld::createPredictiveContactsInternal( btRigidBody** bo
int index = manifold->addManifoldPoint(newPoint, isPredictive);
btManifoldPoint& pt = manifold->getContactPoint(index);
pt.m_combinedRestitution = 0;
pt.m_combinedFriction = btManifoldResult::calculateCombinedFriction(body,sweepResults.m_hitCollisionObject);
pt.m_combinedFriction = gCalculateCombinedFrictionCallback(body,sweepResults.m_hitCollisionObject);
pt.m_positionWorldOnA = body->getWorldTransform().getOrigin();
pt.m_positionWorldOnB = worldPointB;
@@ -1113,7 +1113,7 @@ void btDiscreteDynamicsWorld::integrateTransforms(btScalar timeStep)
for (int p=0;p<manifold->getNumContacts();p++)
{
const btManifoldPoint& pt = manifold->getContactPoint(p);
btScalar combinedRestitution = btManifoldResult::calculateCombinedRestitution(body0, body1);
btScalar combinedRestitution = gCalculateCombinedRestitutionCallback(body0, body1);
if (combinedRestitution>0 && pt.m_appliedImpulse != 0.f)
//if (pt.getDistance()>0 && combinedRestitution>0 && pt.m_appliedImpulse != 0.f)