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8 Commits

Author SHA1 Message Date
erwin.coumans
ed09140fb7 remove some warnings, thanks to Zenja http://bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=4063 2009-09-09 23:51:30 +00:00
erwin.coumans
8acadeb711 minor tweaks to demos: enable constraint debug drawing in AllBulletDemos, default constraint debugging size set to 0.3, 
set svn:eol-style native for folder files
http://code.google.com/p/bullet/issues/detail?id=191
 2009-02-18 22:52:03 +00:00
erwin.coumans
daf350168d fix spelling mistake: pertube -> perturbe 2009-02-03 01:00:55 +00:00
erwin.coumans
0754876d77 Calculate multiple contact points (for convex-convex and convex-plane) when less then 3 points exist in the persistent manifold. 
Uses the normal pertubation method, described by Gino van den Bergen:  http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=4&t=288&p=888#p888
Made btRigidBody::getInvInertiaDiagLocal const, thanks to abhikp (http://code.google.com/p/bullet/issues/detail?id=183 )
 2009-02-03 00:54:01 +00:00
erwin.coumans
bcbe730471 Perform several rotation pertubations, to create multiple collision contact. works for convex versus plane. todo: convex versus convex. 
See issue http://code.google.com/p/bullet/issues/detail?id=20:

Note that the default number of pertubation iterations (10) and pertubation angle (0.05) can be modified through the collisionConfiguration:

	btConvexPlaneCollisionAlgorithm::CreateFunc* func = (btConvexPlaneCollisionAlgorithm::CreateFunc*)collisionConfiguration->getCollisionAlgorithmCreateFunc(BOX_SHAPE_PROXYTYPE,STATIC_PLANE_PROXYTYPE);
	func->m_numPertubationIterations = 0;
	func = (btConvexPlaneCollisionAlgorithm::CreateFunc*)collisionConfiguration->getCollisionAlgorithmCreateFunc(STATIC_PLANE_PROXYTYPE,BOX_SHAPE_PROXYTYPE);
	func->m_numPertubationIterations = 0;
 2009-02-02 21:11:19 +00:00
ejcoumans
63dc666bf6 fix for static planeshape and spheres, need to use the getSupportingVertex with margin for proper contact point location. 2008-01-23 02:42:14 +00:00
ejcoumans
4c69ee93e2 small improvement in btConvexPlaneCollisionAlgorithm 2007-12-11 23:35:37 +00:00
ejcoumans
a7e04dbdc2 Added faster and more robust support for btStaticPlaneShape 2007-12-11 23:13:29 +00:00