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fix some warnings, disable gimpact by default in world importer,

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use DIRECTLY_UPDATE_VELOCITY_DURING_SOLVER_ITERATIONS by default for now,
until we find the issue with some failing test cases in btMultiBody
fix a crashing issue in MyMultiBodyCreator.cpp (uninitialized variable)
disable excessive debug printf in URDF2Bullet
This commit is contained in:
Erwin Coumans
2015-07-27 13:28:47 -07:00
parent ad03dba2fa
commit 26531f3fbc
27 changed files with 248 additions and 290 deletions
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4
examples/MultiBody/MultiDofDemo.cpp
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@@ -320,7 +320,7 @@ void MultiDofDemo::addColliders_testMultiDof(btMultiBody *pMultiBody, btMultiBod
{
// float pos[4]={local_origin[0].x(),local_origin[0].y(),local_origin[0].z(),1};
float quat[4]={-world_to_local[0].x(),-world_to_local[0].y(),-world_to_local[0].z(),world_to_local[0].w()};
btScalar quat[4]={-world_to_local[0].x(),-world_to_local[0].y(),-world_to_local[0].z(),world_to_local[0].w()};
if (1)
@@ -360,7 +360,7 @@ void MultiDofDemo::addColliders_testMultiDof(btMultiBody *pMultiBody, btMultiBod
btVector3 posr = local_origin[i+1];
// float pos[4]={posr.x(),posr.y(),posr.z(),1};
float quat[4]={-world_to_local[i+1].x(),-world_to_local[i+1].y(),-world_to_local[i+1].z(),world_to_local[i+1].w()};
btScalar quat[4]={-world_to_local[i+1].x(),-world_to_local[i+1].y(),-world_to_local[i+1].z(),world_to_local[i+1].w()};
btCollisionShape* box = new btBoxShape(linkHalfExtents);
btMultiBodyLinkCollider* col = new btMultiBodyLinkCollider(pMultiBody, i);

9
examples/MultiBody/TestJointTorqueSetup.cpp
View File

@@ -96,7 +96,6 @@ void TestJointTorqueSetup::initPhysics()
m_guiHelper->createCollisionShapeGraphicsObject(box);
btTransform start; start.setIdentity();
btVector3 groundOrigin(-0.4f, 3.f, 0.f);
btVector3 basePosition = btVector3(-0.4f, 3.f, 0.f);
groundOrigin[upAxis] -=.5;
groundOrigin[2]-=0.6;
start.setOrigin(groundOrigin);
@@ -269,11 +268,11 @@ void TestJointTorqueSetup::initPhysics()
local_origin.resize(pMultiBody->getNumLinks() + 1);
world_to_local[0] = pMultiBody->getWorldToBaseRot();
local_origin[0] = pMultiBody->getBasePos();
double friction = 1;
// double friction = 1;
{
// float pos[4]={local_origin[0].x(),local_origin[0].y(),local_origin[0].z(),1};
float quat[4]={-world_to_local[0].x(),-world_to_local[0].y(),-world_to_local[0].z(),world_to_local[0].w()};
// btScalar quat[4]={-world_to_local[0].x(),-world_to_local[0].y(),-world_to_local[0].z(),world_to_local[0].w()};
if (1)
@@ -326,7 +325,7 @@ void TestJointTorqueSetup::initPhysics()
btVector3 posr = local_origin[i+1];
// float pos[4]={posr.x(),posr.y(),posr.z(),1};
float quat[4]={-world_to_local[i+1].x(),-world_to_local[i+1].y(),-world_to_local[i+1].z(),world_to_local[i+1].w()};
btScalar quat[4]={-world_to_local[i+1].x(),-world_to_local[i+1].y(),-world_to_local[i+1].z(),world_to_local[i+1].w()};
btCollisionShape* shape =0;
if (i==0)
@@ -422,7 +421,7 @@ void TestJointTorqueSetup::stepSimulation(float deltaTime)
m_multiBody->getBaseOmega()[2]
);
*/
btScalar jointVel =m_multiBody->getJointVel(0);
// btScalar jointVel =m_multiBody->getJointVel(0);
// b3Printf("child angvel = %f",jointVel);