Erwin Coumans
2ec5d00da9
fixed some motionstate synchronization issues
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nearsensor was not synchronized at the start
wheels not synchronized properly (one frame delay)
2006-12-04 04:13:42 +00:00
Erwin Coumans
4941107f92
- enabled compound collision objects, requires 'clear parent inverse'
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- fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
Erwin Coumans
b03aa93b76
pass right friction/restitution/damping values to btRigidBody
2006-11-23 03:26:59 +00:00
Erwin Coumans
8ad6d7f401
more Bullet 2.x upgrading. fair amount of functionality is now restored, not all yet.
2006-11-21 12:26:05 +00:00
Erwin Coumans
46234f90ce
Removed old Blender/extern/bullet, and upgraded game engine to use Bullet 2.x
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All platforms/build systems: either upgrade to use extern/bullet2, or disable the game engine until the build is fixed.
2006-11-21 00:53:40 +00:00
Erwin Coumans
6ce5d97c56
upgraded Bullet rigidbody physics to latest version 1.9
2006-08-28 06:44:29 +00:00
Erwin Coumans
ec8448b88d
bugfix/workaround for problem with hard-coded collision margins being too large.
2006-06-18 22:10:00 +00:00
Erwin Coumans
ab71e2a9b5
-added basic support for GameActuator 'load game', relative paths were broken, just load file into memory and load blend from memory.
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-near sensor support
- python binding for PhysicsConstraints.setNumTimeSubSteps (dividing the physics timestep to tradeoff quality for performance)
2006-05-22 21:03:43 +00:00
Erwin Coumans
93c47e1071
- Added support for kinematic objects (interaction between rigidbodies), deriving linear/angular velocity from previous transform/current transform and deltatime.
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- Made another attempt to migrate from Sumo to Bullet: import of older files automatically switch to Bullet, but you can override it, and save the file in 2.42 version. then it stays Sumo physics.
2006-05-11 00:13:42 +00:00
Erwin Coumans
f51d1ef7d6
- fixed Bullet noResponse/ghost mode
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- added ccd option (future use, very basic and inefficient)
- some internal Bullet refactoring/improvements
2006-04-28 00:08:18 +00:00
Erwin Coumans
45d0123a59
fixed several internal Bullet rigidbody dynamics bugs:
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- broadphase had bugs in removing objects,
- persistent manifold renamed value,
- cylinder penetration depth fixed,
- memory leak for persistent manifold
2006-04-26 03:20:28 +00:00
Erwin Coumans
904a0792f7
Bullet physics: fixed some accuracy problem (square length should be compared to square epsilons), and more collision sensor work + deactivation issues
2006-04-17 06:27:57 +00:00
Erwin Coumans
971ee74c84
added support for 'Ghost' object and collision sensor (preliminary)
2006-04-17 01:33:10 +00:00
Erwin Coumans
187cc0a5fe
enabled ipo in combination with physics (no friction effect from kinematic to dynamic transferred yet)
2006-04-14 04:03:56 +00:00
Erwin Coumans
c2782ce10e
added 'disable sleeping' option for rigidbodies. + bugfix of out of sync wheels for vehicle
2006-02-22 06:58:05 +00:00
Erwin Coumans
90e5a9aa14
Reorganized Bullet physics files, added preliminary vehicle simulation files (disabled).
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Requires some changes to projectfiles/makefiles/scons, for the added and removed files!
2006-02-21 05:36:56 +00:00
Erwin Coumans
4a641caddd
fixed copy/paste bug in physicscontroller applyforce, and crashing radar sensor
2006-01-06 09:57:27 +00:00
Erwin Coumans
71991cf41e
Some rigidbody dynamics fixes (scaling again) to make Happy 2006 domino simulation to work.
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See http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=happy_2006_blend.zip
For the baked dominos. Thanks to Tom M (LetterRip) for the blend.
2006-01-01 00:20:50 +00:00
Erwin Coumans
bab1b90edc
more game engine bug-fixes, hooked up 'formfactor' as inertia tensor tweaker, friction/restitution, more scaling related fixes.
2005-12-31 21:59:56 +00:00
Erwin Coumans
9119b6e8a5
Fixed several bugs: python refcounting related and Bullet related (basic add/remove object support, bounding volume hierarchy). Added a few files, updated the Bullet scons. Vc6/7 Bullet projectfiles need to add a couple of files: 'Bullet/CollisionShapes/BvhTriangleMeshShape.cpp',
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'Bullet/CollisionShapes/ConvexTriangleCallback.cpp',
'Bullet/CollisionShapes/EmptyShape.cpp',
'Bullet/CollisionShapes/OptimizedBvh.cpp',
'Bullet/CollisionShapes/TriangleCallback.cpp',
'Bullet/CollisionShapes/TriangleIndexVertexArray.cpp',
'Bullet/NarrowPhaseCollision/ManifoldContactAddResult.cpp'.
Sorry, no armatures fix yet.
2005-12-31 07:20:08 +00:00
Erwin Coumans
fbee75fef3
fixed raysensor, hooked up a few more bullet method: force, torque etc, + 'local'. cosmetic change in physics-engine menu.
2005-11-11 05:02:14 +00:00
Erwin Coumans
c99c7fbcb3
some more fixes in the raycast/mouse over
2005-08-17 19:52:56 +00:00
Erwin Coumans
4d7089d19b
these files missed the cvs commt yesterday, this should fix compilation problems
2005-08-13 08:05:48 +00:00
Erwin Coumans
29f06ad76e
some more work on bullet raycast
2005-08-08 17:08:42 +00:00
Erwin Coumans
66dc186fb6
fixed sphere shape, added non-uniform scaling (making it an ellipsoid)
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removed bug-fixing comments
2005-08-05 22:10:27 +00:00
Erwin Coumans
b6d9fbf0db
fixed the mouse-over sensor,
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added raycast support for bullet (no triangle-mesh support, soon)
added python methods for 'getHitObject', getRayDirection, getHitPosition and getHitNormal for mouse over sensor,
which makes it easy for a shootout.blend demo :)
2005-08-05 17:00:32 +00:00
Erwin Coumans
210ab537ce
improved deactivation, exposed more tweakable parameters to python,
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fixed some copy/paste bug in inertia/inverse inertia.
colors in deactivation debug
2005-08-04 19:07:39 +00:00
Erwin Coumans
2cc6d565cb
moved some hardcoded constants into tweaking tresholds
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exposed those tresholds to python (more 'expert' settings)
2005-08-03 18:22:30 +00:00
Erwin Coumans
dad6ef9045
added physics-debugging
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didn't check every single file, so might have broken some gameengine stuff, will fix it this weekend!
2005-07-29 18:14:41 +00:00
Erwin Coumans
411123b250
- added debug line drawing in gameengine (handy for debugging physics problems)
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- added #ifdef for a visual studio 8 crashing problems
- added scaling and tolerances to triangle meshes
2005-07-27 09:30:53 +00:00
Erwin Coumans
502c34ee49
added Bullet physics binding files
2005-07-16 10:15:31 +00:00
