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Add btCompoundShapes to concave triangle mesh, to QA this report. Couldn't find any issue:

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http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2557
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erwin.coumans
2008-09-06 16:48:47 +00:00
parent 33565d399e
commit d61a3aac7f
1 changed files with 17 additions and 2 deletions
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19
Demos/ConcaveDemo/ConcavePhysicsDemo.cpp
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@@ -286,14 +286,29 @@ void ConcaveDemo::initPhysics()
startTransform.setIdentity(); startTransform.setIdentity();
startTransform.setOrigin(btVector3(0,-2,0)); startTransform.setOrigin(btVector3(0,-2,0));
#ifdef USE_BOX_SHAPE
btCollisionShape* colShape = new btBoxShape(btVector3(1,1,1)); btCollisionShape* colShape = new btBoxShape(btVector3(1,1,1));
#else
btCompoundShape* colShape = new btCompoundShape;
btCollisionShape* cylinderShape = new btCylinderShapeX(btVector3(4,1,1));
btCollisionShape* boxShape = new btBoxShape(btVector3(4,1,1));
btTransform localTransform;
localTransform.setIdentity();
colShape->addChildShape(localTransform,boxShape);
btQuaternion orn(SIMD_HALF_PI,0,0);
localTransform.setRotation(orn);
colShape->addChildShape(localTransform,cylinderShape);
#endif //USE_BOX_SHAPE
m_collisionShapes.push_back(colShape); m_collisionShapes.push_back(colShape);
{ {
for (int i=0;i<10;i++) for (int i=0;i<10;i++)
{ {
//btCollisionShape* colShape = new btCapsuleShape(0.5,2.0);//boxShape = new btSphereShape(1.f); startTransform.setOrigin(btVector3(2,10+i*2,1));
startTransform.setOrigin(btVector3(2*i,10,1));
localCreateRigidBody(1, startTransform,colShape); localCreateRigidBody(1, startTransform,colShape);
} }
} }