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1333 commits

Author SHA1 Message Date
Andrew Meadows
4946ec18b6 remove some TODO comments 2015-01-09 09:28:01 -08:00
Andrew Meadows
1d371a9627 merge upstream/master into andrew/inertia 2015-01-08 10:24:05 -08:00
Andrew Meadows
c37c1515ba EntitySimulation is lockable 
also DeleteEntityOperator just removes the entities
and EntityTree does the actual delete
(after properly locking its _simulation)
 2015-01-08 10:22:25 -08:00
Andrew Meadows
d2bd95703a use degrees/sec for EntityItem angular velocity 2015-01-07 14:04:22 -08:00
Andrew Meadows
0a8437a578 increasing default restitution to 0.5 2015-01-05 17:31:23 -08:00
Andrew Meadows
e2884c56f5 only predict remote transform for moving objects 2015-01-05 15:16:03 -08:00
Andrew Meadows
75a8faec86 purge support for voxels from PhysicsEngine 2015-01-05 15:02:18 -08:00
Andrew Meadows
244a8503ef include damping in remote extrapolation model 2015-01-05 14:48:16 -08:00
Andrew Meadows
3b7770f405 change meaning of damping to agree with bullet 
0 = no damping
1 = 100% damping

The new formula is: velocity *= (1 - damping)^dt
 2015-01-05 11:23:01 -08:00
Andrew Meadows
30200ef7eb add damping to ObjectMotionState 2015-01-05 09:17:46 -08:00
Andrew Meadows
6f72d4ad81 easier to read Bullet to GLM conversions and back 2014-12-30 13:15:57 -08:00
Andrew Meadows
5e2246625b fix layout to abide by the coding standard 2014-12-30 12:09:22 -08:00
Andrew Meadows
e43d7b7369 fix indentation in ctor init 2014-12-30 12:05:28 -08:00
Andrew Meadows
ce14c823a1 add comment about stubbed ObjectMotionState 
for when Bullet lib is not found
 2014-12-29 16:41:27 -08:00
Andrew Meadows
a97b8b0ea9 fix memory leak of EntityMotionState's 2014-12-29 16:33:41 -08:00
Andrew Meadows
8cb8092310 remove unused code 
I forget what I was using UUIDHashKey for
 2014-12-29 10:55:47 -08:00
Andrew Meadows
b078850c6a remove personal TODO list from code file 2014-12-29 10:46:56 -08:00
Andrew Meadows
9b7e50858a merge upstream/master into andrew/inertia 
Conflicts:
	libraries/avatars/CMakeLists.txt
	libraries/entities/CMakeLists.txt
 2014-12-29 09:15:49 -08:00
Andrew Meadows
25b00977be fix cmake config for bullet after c++-11 changes 2014-12-18 17:34:39 -08:00
Stephen Birarda
114e3bb2ff rename cmake macro to represent actual purpose 2014-12-18 16:51:20 -08:00
Andrew Meadows
c6afa0f7e1 remove test hack for higher than normal ground 2014-12-17 14:17:30 -08:00
Andrew Meadows
6ea766b48d merge andrew/thermonuclear into andrew/inertia 
Conflicts:
	interface/src/Application.cpp
	libraries/entities/src/EntityItem.cpp
	libraries/entities/src/EntityTypes.cpp
 2014-12-17 13:21:00 -08:00
Andrew Meadows
905d7f50eb comments on TODO list 2014-12-17 12:39:48 -08:00
Andrew Meadows
8de309a7a9 more correct _created and _lastEdited 2014-12-17 12:38:26 -08:00
Andrew Meadows
31486a81c1 updated TODO notes 2014-12-15 14:41:04 -08:00
Andrew Meadows
b3731e9530 hack for "reliable" packet send when objects stop moving 2014-12-15 14:36:27 -08:00
Andrew Meadows
fd8e3f6169 add moved entities to lists for sorting 
and also for outgoing packet updates
 2014-12-12 13:28:12 -08:00
Andrew Meadows
ad7641c7e0 repairs to build when Bullet not found 2014-12-11 16:05:45 -08:00
Andrew Meadows
c3f8f8ab98 init PhysicsEngine with an EntityEditPacketSender 2014-12-11 13:29:29 -08:00
Andrew Meadows
4977bfb708 ObjectMotionState puts self on outgoing queue 2014-12-11 12:40:43 -08:00
Andrew Meadows
572ceb75a4 clarification of what outgoing flags are about 2014-12-11 12:07:53 -08:00
Andrew Meadows
cc0e82b97f incoming changes is now QSet<ObjectMotionState*> 2014-12-11 10:56:22 -08:00
Andrew Meadows
11f1ad1d7f move worldOffset into ObjectMotionState 
add more methods for getting/clearing incoming/outgoing flags
 2014-12-11 10:52:34 -08:00
Andrew Meadows
d9f183458a _entityMotionStates is Qset of EntityMotionState* 2014-12-11 08:43:01 -08:00
Andrew Meadows
f9ba4d355c implement EntitySimulation API in PhysicsEngine 2014-12-10 17:01:20 -08:00
Andrew Meadows
ab75150175 moved position/velocity send history to base class 2014-12-10 17:00:23 -08:00
Andrew Meadows
b0cc3a8509 add logic for when to update moving entity 2014-12-08 17:18:07 -08:00
Andrew Meadows
d6c97be78e using an infinite plane for the ground 2014-12-03 20:17:42 -08:00
Andrew Meadows
85e7c6166b support for spherical entities 2014-12-03 12:10:26 -08:00
Andrew Meadows
3c67400e13 namechange CustomMotionState to ObjectMotionState 2014-12-03 11:12:04 -08:00
Andrew Meadows
8d49b694cc ShapeManager doesn't support tiny and giant shapes 2014-12-03 10:08:26 -08:00
Andrew Meadows
64cdef42fe simplified API of PositionHashKey 2014-12-03 07:23:14 -08:00
Andrew Meadows
29d0d10103 track entities added to PhysicsEngine 
also fix for RigidBody's not going dynamic
and a fix for changed entities staying on changed list
 2014-12-02 17:47:48 -08:00
Andrew Meadows
9f11121df2 oops, forgot to add entities to Bullet simulation 2014-12-02 15:44:07 -08:00
Andrew Meadows
c9ea6885c1 PhysicsEngine is now an EntitySimulation 2014-12-02 15:29:41 -08:00
Andrew Meadows
919214b7cb split ShapeInfo into shared and physics parts 2014-12-02 10:44:40 -08:00
Andrew Meadows
e6a9081184 Moving ShapeInfo to shared lib 2014-12-01 16:47:55 -08:00
Andrew Meadows
8aba2a06e0 Splitting Bullet stuff out of ShapeInfo 2014-12-01 16:47:33 -08:00
Andrew Meadows
1df6c32a4e moving Shape* back into shared lib 
removing dependency of entities lib on physics lib
physics lib now depends on entities lib
 2014-12-01 16:03:14 -08:00
Andrew Meadows
1c569dcf33 remove some cruft 2014-11-24 15:05:09 -08:00
Andrew Meadows
0e0eaea849 fix typo that broke the build 2014-11-24 11:36:17 -08:00
Andrew Meadows
37093cbd00 merge upstream/master into andrew/inertia 
Conflicts:
	interface/src/Application.cpp
 2014-11-24 11:24:39 -08:00
Andrew Meadows
ec1f11c1a8 route more entity updates into physics engine 2014-11-24 11:21:40 -08:00
Atlante45
ae3bcc8f06 No more .f 2014-11-19 16:53:39 -08:00
Andrew Meadows
48164c9399 cleanup and moving things around 2014-11-19 15:31:17 -08:00
Andrew Meadows
388830c2a2 Merge branch 'bispinor' into inertia 
Conflicts:
	interface/src/entities/RenderableModelEntityItem.cpp
	libraries/entities/src/BoxEntityItem.cpp
	libraries/entities/src/EntityItem.cpp
	libraries/entities/src/EntityItem.h
	libraries/entities/src/EntityTree.cpp
	libraries/entities/src/EntityTree.h
	libraries/entities/src/EntityTreeElement.cpp
 2014-11-18 10:23:38 -08:00
Andrew Meadows
2d400e6ae0 rename PhysicsWorld to PhysicsEngine 2014-11-18 09:55:25 -08:00
Andrew Meadows
2f9a35412f initial support for STATIC and KINEMATIC motion 2014-11-14 15:56:52 -08:00
Andrew Meadows
7fb7256a92 MotionState also ferries velocity 2014-11-14 09:02:22 -08:00
Andrew Meadows
14f49df44d Application gets a ThreadSafePhysicsWorld 2014-11-13 10:02:36 -08:00
Andrew Meadows
0117233ed4 add ThreadSafeDynamicsWorld pure virtual interface 2014-11-12 15:19:33 -08:00
Andrew Meadows
9e5007a0a3 added a comment 2014-11-11 17:31:27 -08:00
Andrew Meadows
ccc3156587 PhysicsWorld::addEntity() doesn't need mass arg 2014-11-11 17:28:42 -08:00
Andrew Meadows
7c53c7a495 fix build to work when cmake does not fiind Bullet 2014-11-11 12:24:29 -08:00
Andrew Meadows
0d0f98f669 init and step physics simulation 2014-11-11 12:09:59 -08:00
Andrew Meadows
82d7b70ec9 add offset to physics simulation 2014-11-11 10:56:31 -08:00
Andrew Meadows
ed90bf00b9 add offset to physics simulation 
we anticipate floating point error problems at distances far from origin
and we don't want the simulation to span a big space anyway
so world-frame objects are simulated in a local frame
and positions are translated back and forth as necessary
 2014-11-07 08:51:57 -08:00
Andrew Meadows
053b16783c initial impl of PhysicsWorld::addEntity() 2014-11-06 16:42:07 -08:00
Andrew Meadows
94b6d89b4e namechange EntityMotionState to CustomMotionState 2014-11-06 10:59:04 -08:00
Andrew Meadows
01b76af9d0 moved EntityMotionState.* to CustomMotionState.* 2014-11-06 10:58:04 -08:00
Andrew Meadows
1097e7f1f2 stubbery for EntityMotionState 2014-11-05 16:35:06 -08:00
Andrew Meadows
8e90cca290 PhysicsWorld can add and remove voxels 2014-11-05 13:05:43 -08:00
Andrew Meadows
2734afcf9a Adding BulletUtil.h with tests. 2014-11-04 16:43:50 -08:00
Andrew Meadows
57e972d876 ShapeKey now derives from DoubleHashKey 2014-11-04 14:54:35 -08:00
Andrew Meadows
f1bdd2ef7b PhysicsWorld has a ShapeManager 2014-11-03 16:02:16 -08:00
Andrew Meadows
4a1133fbc2 moved ShapeInfo tests to their own file 2014-11-03 15:25:04 -08:00
Andrew Meadows
b1b6188bb8 ShapeManager has improved HashMap 2014-11-03 14:01:19 -08:00
Andrew Meadows
d26540b029 ShapeManager now under unit test 2014-10-31 17:13:17 -07:00
Andrew Meadows
50a97849bb Add PhysicsWorld and ShapeManager classes 2014-10-30 10:42:44 -07:00
Andrew Meadows
29fd359385 fix typo in libraries/physics/CMakeLists.txt 2014-10-29 14:39:23 -07:00
Andrew Meadows
c18121756c fixed path to file in comments 2014-10-29 14:33:11 -07:00
Andrew Meadows
c9450bba02 Adding Bullet as non-required dependency 2014-10-28 17:32:34 -07:00
Andrew Meadows
4c3cdf5b7a move stuff out of shared and into physics library 2014-10-28 13:51:45 -07:00