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multiple fixed nodes seem okay

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This commit is contained in:
jingyuc
2021-08-05 00:00:12 -04:00
parent fdfb08b72f
commit 32398d4d7f
3 changed files with 31 additions and 25 deletions
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7
examples/ReducedDeformableDemo/BasicTest.cpp
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@@ -118,7 +118,7 @@ public:
for (int i = 0; i < deformableWorld->getSoftBodyArray().size(); i++)
{
btSoftBody* rsb = static_cast<btReducedSoftBody*>(deformableWorld->getSoftBodyArray()[i]);
btReducedSoftBody* rsb = static_cast<btReducedSoftBody*>(deformableWorld->getSoftBodyArray()[i]);
{
btSoftBodyHelpers::DrawFrame(rsb, deformableWorld->getDebugDrawer());
// btSoftBodyHelpers::Draw(rsb, deformableWorld->getDebugDrawer(), flag);
@@ -132,8 +132,11 @@ public:
deformableWorld->getDebugDrawer()->drawLine(origin, line_x, btVector3(1, 0, 0));
deformableWorld->getDebugDrawer()->drawLine(origin, line_y, btVector3(0, 1, 0));
deformableWorld->getDebugDrawer()->drawLine(origin, line_z, btVector3(0, 0, 1));
deformableWorld->getDebugDrawer()->drawSphere(rsb->m_nodes[0].m_x, 0.2, btVector3(1, 0, 0));
for (int p = 0; p < rsb->m_fixedNodes.size(); ++p)
{
deformableWorld->getDebugDrawer()->drawSphere(rsb->m_nodes[rsb->m_fixedNodes[p]].m_x, 0.2, btVector3(1, 0, 0));
}
deformableWorld->getDebugDrawer()->drawSphere(btVector3(0, 0, 0), 0.1, btVector3(1, 1, 1));
deformableWorld->getDebugDrawer()->drawSphere(btVector3(0, 2, 0), 0.1, btVector3(1, 1, 1));
deformableWorld->getDebugDrawer()->drawSphere(btVector3(0, 4, 0), 0.1, btVector3(1, 1, 1));