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Fix some performance issues caused by unneccessarily small sdf grid size.

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This commit is contained in:
Xuchen Han
2019-10-24 15:03:23 -07:00
parent e4ba8be582
commit 270028363b
5 changed files with 22 additions and 9 deletions
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4
examples/DeformableDemo/VolumetricDeformable.cpp
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@@ -169,6 +169,8 @@ void VolumetricDeformable::initPhysics()
btVector3 gravity = btVector3(0, -100, 0);
m_dynamicsWorld->setGravity(gravity);
getDeformableDynamicsWorld()->getWorldInfo().m_gravity = gravity;
getDeformableDynamicsWorld()->getWorldInfo().m_sparsesdf.setDefaultVoxelsz(0.25);
getDeformableDynamicsWorld()->getWorldInfo().m_sparsesdf.Reset();
m_guiHelper->createPhysicsDebugDrawer(m_dynamicsWorld);
{
@@ -223,7 +225,7 @@ void VolumetricDeformable::initPhysics()
getDeformableDynamicsWorld()->addForce(psb, gravity_force);
m_forces.push_back(gravity_force);
btDeformableNeoHookeanForce* neohookean = new btDeformableNeoHookeanForce(30,100,0.02);
btDeformableNeoHookeanForce* neohookean = new btDeformableNeoHookeanForce(30,100,0.05);
getDeformableDynamicsWorld()->addForce(psb, neohookean);
m_forces.push_back(neohookean);