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Patch by Nathanael Presson: (needs some more work, some of the demos don't show properly (RayCaster, CollisionInterfaceDemo,'g' key is already occupied in ConcaveDemo etc)

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btDbvtBroadphase:
- Fixed a performance issues reported by 'reltham'
- Added btDbvtBroadphase::optimize() for people who want good performances right away or don't do dynamics.
- fixed compilation issues when DBVT_BP_PROFILE was set.

btSoftBody:
- Fixed singular matrix issues related to polar decomposition (flat meshes).

DemoApplication:
- Shadows (enable/disable through 'g' or DemoApplication::setShadows(bool)).
- Texture can be enable/disable through 'u'

CDFramework:
- fixed compilation issues.
This commit is contained in:
erwin.coumans
2008-07-28 04:33:55 +00:00
parent 9e2e77d578
commit 3ca977e39f
11 changed files with 399 additions and 140 deletions
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10
Demos/SoftDemo/SoftDemo.cpp
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@@ -101,7 +101,7 @@ extern int gTotalContactPoints;
void SoftDemo::clientMoveAndDisplay()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT);
@@ -1030,10 +1030,15 @@ struct Functor
btSoftBody* psb=btSoftBodyHelpers::CreateFromTriMesh(pdemo->m_softBodyWorldInfo,gVertices,
&gIndices[0][0],
NUM_TRIANGLES);
psb->generateBendingConstraints(2);
btSoftBody::Material* pm=psb->appendMaterial();
pm->m_flags -= btSoftBody::fMaterial::DebugDraw;
psb->generateBendingConstraints(2,pm);
psb->m_cfg.piterations=2;
psb->m_cfg.kDF =1;
psb->m_cfg.kSSHR_CL =1;
psb->m_cfg.kSS_SPLT_CL =0;
psb->m_cfg.kSKHR_CL =0.1f;
psb->m_cfg.kSK_SPLT_CL =1;
psb->m_cfg.collisions= btSoftBody::fCollision::CL_SS+
btSoftBody::fCollision::CL_RS;
psb->randomizeConstraints();
@@ -1763,3 +1768,4 @@ void SoftDemo::exitPhysics()