26 Commits

Author	SHA1	Message	Date
ejcoumans	6dff5a218e	process contact and non-contact constraints inside the same iteration loop ... added first draft for hingeConstraint motor	2006-12-12 03:15:11 +00:00
ejcoumans	6738ed329d	ASSERT -> btAssert ... Added btStackAlloc to Bullet (right now only used by btGjkEpa) removed default constructors of btCollisionWorld/btDiscreteDynamicsWorld, to reduce link-time dependencies	2006-11-29 01:52:09 +00:00
sjbaker	6bb806d26b	More cleanup.	2006-11-20 06:48:45 +00:00
ejcoumans	62104ba082	updated constraint demo, jamfile	2006-11-18 03:33:09 +00:00
ejcoumans	86c27a7c9d	Work on fixing some GJK issues reported by Pierre Terdiman (thanks Pierre for the testbed!) ... Improved this penetration test with more verbose output retrieve worldtransform from motionstate when rigidbody gets motionstate assigned	2006-11-11 23:59:51 +00:00
ejcoumans	56e135874b	added angular limits to the Generic D6 constraint. Works for small angles. Will add a check for different combinations, and use different extraction of ordering of rotation from the diff quaternion. ... Improved vehicle interpolation of wheels, and added Z-up axis option for the Demo made 'getWorldTransform' const method in btMotionState added future 'deactivationCallback'(not used yet)	2006-11-10 04:00:16 +00:00
ejcoumans	c3ed55057c	- added linear limits to btGeneric6DofConstraint and made sure the linear axis are in local space of objectA ... - use microseconds instead of milliseconds for deltatime	2006-11-07 02:32:52 +00:00
ejcoumans	940e753086	made demos working for realtime	2006-10-18 04:32:00 +00:00
ejcoumans	3a6942fb91	processed a lot of feedback: added 'realtime' simulation with fixed substeps (and clamping maximum number of substeps), this means that when stepSimulation is called with smaller timesteps then 'fixed substep' the motionstate is interpolated. ... renamed m_ccdSweptSphereRadius, enabled wireframe debugDrawObject (using debugDrawer)	2006-10-18 03:28:42 +00:00
ejcoumans	323a1046fd	Cleaned up/simplified construction of a btRigidBody ... Fixed memoryleak in btOptimizedBvh (delete []m_contiguousNodes;) Changed DemoApplication::localCreateRigidBody, so it adds the rigidbody to the btDynamicsWorld. Added check for duplicate objects in world when adding. Added assert to prevent setLinearVelocity on static rigidbodies Added btCollisionFilterGroups to btBroadphaseProxy removed duplicate 'btBroadphaseProxy* m_broadphaseProxy;' in btRigidBody	2006-10-04 23:46:27 +00:00
sjbaker	2aaab1ab1a	Assorted cleanup of compilation warnings. Also fixed some actual errors: ... #include "renderTexture.h"...when the file is actually called 'RenderTexture.h'.	2006-10-01 00:08:09 +00:00
ejcoumans	62bdd2bde2	don't crash when no debugdrawer is available, added some damping for the constraint demo	2006-09-30 03:16:02 +00:00
ejcoumans	d38549aa54	more refactoring, removed PhysicsInterface, cleaned up demos to make use of btDynamicsWorld derived classes. ... removed two cached optimizations, type in btTransform and cached inverse transform (todo: test performance impact) committed fixes that make the code adhere to 'who creates it, also destroys it'	2006-09-30 01:36:39 +00:00
ejcoumans	2b1657b1dd	Refactoring: another huge number of changes, renamed methods to start with lower-case.	2006-09-28 01:11:16 +00:00
ejcoumans	eb23bb5c0c	merged most of the changes from the branch into trunk, except for COLLADA, libxml and glut glitches. ... Still need to verify to make sure no unwanted renaming is introduced.	2006-09-27 20:43:51 +00:00
ejcoumans	0e04cfc806	First stage in refactoring Bullet: moved Bullet Collision and Dynamics and LinearMath into src folder, and all files in Collision Detection and Dynamics have bt prefix. ... Made all buildsystems to work again (jam, msvc, cmake)	2006-09-25 08:58:57 +00:00
sjbaker	f1627677df	Fixed over 500 compile warnings. Mostly: ... * Unused variables. * Missing newlines at ends of #included files. * signed int loop variables where the termination condition is an unsigned 'get number of' function. * 'NULL' used inappropriately for an integer or character constant (NULL is a pointer) * abstract base classes with no virtual destructor. * Floating point constants used to initialise integer variables.	2006-09-23 14:51:54 +00:00
ejcoumans	43370aaa4f	first step in refactoring/cleaning up demos	2006-09-11 05:31:22 +00:00
ejcoumans	fa96109cd9	Exposed another glut method (the demos really require cleanup soon!) ... First steps for a raycast-vehicle demo (far from finished)	2006-09-05 07:36:55 +00:00
ejcoumans	ccad7b2f22	'Think Different': enabled some demos to compile for OS X -i386	2006-07-10 05:25:06 +00:00
ejcoumans	3a85557c29	Refactoring for parallel processing of islands, collision detection and constraint solving.	2006-06-30 00:41:09 +00:00
ejcoumans	9105c3af5a	Refactoring: ... Moved optional code to Extras: AlgebraicCCD,EPA,quickstep Moved SimpleBroadphase data to OverlappingPairCache, and derive both SimpleBroadphase and AxisSweep3 from OverlappingPairCache. Added ParallelPhysicsEnvironment (prepair more parallel mainloop) Upgraded hardcoded limit from 1024/8192 to 32766/65535 (max objects / max overlapping pairs)	2006-06-29 20:57:47 +00:00
dondickied	63e05649ee		2006-06-13 21:48:15 +00:00
dondickied	7535b02e58	dgregorius: Changed hinge constraint to use JacobianEntry class. Also removed change from last submission to JacobianEntry constructor for angular constraints.	2006-06-12 19:53:41 +00:00
ejcoumans	f743269af9	Added Generic 6 DOF Constraint skeleton	2006-06-03 21:09:14 +00:00
ejcoumans	e061ec1ebf	moved files around	2006-05-25 19:18:29 +00:00