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tweaks to demos, add middle-mouse support,

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erwin coumans
2013-07-21 00:36:00 -07:00
parent 5991eef749
commit 310d31f3d5
8 changed files with 326 additions and 27 deletions
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10
Demos3/GpuDemos/constraints/ConstraintsDemo.cpp
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@@ -53,7 +53,7 @@ void GpuConstraintsDemo::setupScene(const ConstructionInfo& ci)
m_data->m_rigidBodyPipeline->writeAllInstancesToGpu();
// m_data->m_rigidBodyPipeline->setGravity(b3Vector3(4,-10,0));
float camPos[4]={ci.arraySizeX,ci.gapY,ci.arraySizeZ,0};
float camPos[4]={ci.arraySizeX,0.5*ci.arraySizeY*ci.gapY,ci.arraySizeZ,0};
//float camPos[4]={1,12.5,1.5,0};
m_instancingRenderer->setCameraTargetPosition(camPos);
@@ -167,8 +167,8 @@ int GpuConstraintsDemo::createDynamicsObjects2(const ConstructionInfo& ci, const
}
//b3Vector3 position((j&1)+i*2.2,1+j*2.,(j&1)+k*2.2);
//b3Vector3 position((-ci.arraySizeX/2*ci.gapX)+i*ci.gapX,1+j*2.,(-ci.arraySizeZ/2*ci.gapZ)+k*ci.gapZ);
b3Vector3 position(-ci.arraySizeY/2*2+1+j*2.,
10+i*ci.gapX,
b3Vector3 position(-ci.arraySizeX/2*2+1+j*2.,
10+i*ci.gapY,
(-ci.arraySizeZ/2*ci.gapZ)+k*ci.gapZ);
b3Quaternion orn(0,0,0,1);
@@ -191,7 +191,7 @@ int GpuConstraintsDemo::createDynamicsObjects2(const ConstructionInfo& ci, const
{
///enable next line to force CPU constraint solving
//c = new b3Point2PointConstraint(pid,prevBody,b3Vector3(-1.1,0,0),b3Vector3(1.1,0,0));
float breakingThreshold=14;
float breakingThreshold=44;
// c->setBreakingImpulseThreshold(breakingThreshold);
b3Vector3 pivotInA(-1.1,0,0);
b3Vector3 pivotInB (1.1,0,0);
@@ -212,7 +212,7 @@ int GpuConstraintsDemo::createDynamicsObjects2(const ConstructionInfo& ci, const
b3Quaternion relTargetAB = frameInA.getRotation()*frameInB.getRotation().inverse();
//c = new b3FixedConstraint(pid,prevBody,frameInA,frameInB);
float breakingThreshold = 15;//37.f;
float breakingThreshold = 45;//37.f;
//c->setBreakingImpulseThreshold(37.1);
int cid = m_data->m_rigidBodyPipeline->createFixedConstraint(pid,prevBody,pivotInA,pivotInB,relTargetAB,breakingThreshold);