Robert Adams
1a738caeca
BulletSim: update TODO list. Rearrange code for readability. Add per object friction and restitution runtime settable parameters.
2012-03-23 13:15:18 -07:00
Robert Adams
de24feb275
BulletSim: Add AvatarRestitution parameter. Centralize computation of buoyancy for flying. Tweek avatar default friction and resititution
2012-03-23 13:15:17 -07:00
Robert Adams
6ecdadb329
BulletSim: set buoyancy in only one place
2012-03-23 13:15:16 -07:00
Robert Adams
b22d040169
BulletSim: add some new runtime setable parameters to match the dll.
2012-03-23 13:15:14 -07:00
Robert Adams
975184b3f9
BulletSim: Update list of TODO tasks
2012-03-23 13:15:11 -07:00
Justin Clark-Casey (justincc)
4c41b53a4b
Add prim name to "[MESH]: No recognized physics mesh..." log message
2012-03-20 23:35:50 +00:00
Justin Clark-Casey (justincc)
86bd287b53
refactor: precalculate the fixed movement factor for avatar tilting (sqrt(2)) rather than doing it multiple times on every move.
2012-03-20 20:39:33 +00:00
Justin Clark-Casey (justincc)
5f2a65c976
refactor: Eliminate unnecessary duplicate avCapsuleTilted
2012-03-20 20:28:58 +00:00
Justin Clark-Casey (justincc)
1c0f3a1f21
Fix crash where two scene loop threads could changes m_MeshToTriMeshMap at the same time.
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Have to lock m_MeshToTriMeshMap as property is static and with more than one region two scene loops could try to manipulate at the same time.
2012-03-20 00:40:03 +00:00
Justin Clark-Casey (justincc)
f67f37074f
Stop spurious scene loop startup timeout alarms for scenes with many prims.
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On the first frame, all startup scene objects are added to the physics scene.
This can cause a considerable delay, so we don't start raising the alarm on scene loop timeouts until the second frame.
This commit also slightly changes the behaviour of timeout reporting.
Previously, a report was made for the very first timed out thread, ignoring all others until the next watchdog check.
Instead, we now report every timed out thread, though we still only do this once no matter how long the timeout.
2012-02-24 05:02:33 +00:00
Justin Clark-Casey (justincc)
daee2eda93
Load 32-bit or 64-bit BulletSim Windows library automatically as appropriate.
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This uses the same approach as ODE.
radams, if this doesn't work for you please feel free to revert.
2012-02-21 04:10:39 +00:00
Justin Clark-Casey (justincc)
68a4ef5ef6
Add 64 bit Windows sqlite3.dll and use this if running a 64-bit windows process.
2012-02-21 02:52:20 +00:00
Justin Clark-Casey (justincc)
19d271d3fc
Remove PhysXPlugin and wrappers.
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In over 4 years this never progressed beyond an unimplemented stub.
This doesn't mean that it can't come back if someone is interested in implementing PhysX support.
2012-02-21 01:45:17 +00:00
Justin Clark-Casey (justincc)
9846a1e56e
Report an error if the required native Windows ODE library can't be found.
2012-02-18 02:52:29 +00:00
Justin Clark-Casey (justincc)
b817c337dc
On Windows automatically load the correct native ODE library depending on whether the process is 32-bit or 64-bit
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In theory, this means that a 64-bit Windows OS user can now run OpenSim.exe with ODE and use more than 2 (or 3) GB of memory.
However, this is completely untested since I don't currently own a 64-bit Windows box. Feedback appreciated.
Using OpenSim.32BitLaunch.exe should continue to work. Other platforms are unaffected.
This will currently not work with sqlite - I will add that too if this works.
2012-02-18 00:33:52 +00:00
Justin Clark-Casey (justincc)
c0760f9f91
Comment out "experimental" log message printed out whenever a physics mesh was generated for a mesh
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Also adds prim name to the "no asset data" error log message
2012-02-16 00:28:57 +00:00
Justin Clark-Casey (justincc)
b92b9228ef
correct the default avatar_terminal_velocity value that I accidentally left in whilst testing
2012-02-11 02:29:07 +00:00
Justin Clark-Casey (justincc)
f49897a419
Clamp ODE character velocity. Make ODE falling character 54m/s by default.
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If velocity reaches 256 in any vector then bad things happen with ODE, so we now clamp this value.
In addition, a falling avatar is clamped by default at 54 m/s, which is the same as a falling skydiver.
This also appears to be the value used on the linden lab grid.
This should resolve http://opensimulator.org/mantis/view.php?id=5882
2012-02-11 02:28:40 +00:00
Robert Adams
e9de7e7107
Update BulletSim.dll with some interface changes and tuning (see opensim-libs). Change BSScene to use new interface.
2012-01-25 14:40:38 -08:00
Justin Clark-Casey (justincc)
e20cf3789b
Serialize calls to ODE Collide() function across OdeScene instances to prevent ODE crashes on simulators running more than one region.
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It turns out that calls to Collide() are not thread-safe even for objects in different ODE physics worlds due to ODE static caches.
For simulators running multiple regions, not serializing calls from different scene loops will sooner or later cause OpenSim to crash with a native stack trace referencing OBBCollider.
This affects the default OPCODE collider but not GIMPACT. However, GIMPACT fails for other reasons under some current simulator loads.
ODE provides a thread local storage option, but as of ODE r1755 (and r1840) DLLs compiled with this crash OpenSim immediately.
2012-01-25 19:31:50 +00:00
Justin Clark-Casey (justincc)
8b035dc3c7
Restrict accessible of ODECharacter Shell and Body. Add method doc and some error log lines.
2012-01-24 18:46:24 +00:00
Justin Clark-Casey (justincc)
014a86c26b
Adding commented out log messages and some minor formatting for future bug hunting. No functional changes.
2012-01-02 19:46:30 +00:00
Justin Clark-Casey (justincc)
790ca65c84
Align default ODE_STEPSIZE with that already used through OpenSimDefaults.ini
2011-12-22 20:22:15 +00:00
Dan Lake
41b02a7208
Remove unused SetAcceleration and add set on Acceleration parameter
2011-12-20 14:45:32 -08:00
Diva Canto
dd69c9fd20
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
2011-12-20 09:53:05 -08:00
Diva Canto
25cbba9bca
Fixed bug of avie going under the terrain when crossing regions in certain directions. This was a 1-off bug: the terrain was being placed in 127, 127 resulting in a bounding box if -2, 256. I placed it in 128, 128 resulting in a bounding box of -1, 257.
2011-12-20 09:43:39 -08:00
Justin Clark-Casey (justincc)
5d79f857b0
Comment out accidentally left in "Adding physics prim" log message
2011-12-16 20:54:28 +00:00
Justin Clark-Casey (justincc)
8013c0d2f5
Stop pointlessly setting the m_colliderarr[] to false in the ODECharacter constructor
2011-12-15 22:33:14 +00:00
Justin Clark-Casey (justincc)
c0ba99e5ad
Stop having to call SetHeight again in ScenePresence.AddToPhysicalScene() when we've already passed size information to the avatar at PhysicsScene.AddAvatar()
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Eliminate some copypasta for height setting in OdeCharacter
2011-12-15 22:29:36 +00:00
Justin Clark-Casey (justincc)
937c06db54
Code cleanup related to ScenePresence.PhysicsActor and OdeScene/OdeCharacter
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Stop hiding RemoveAvatar failure, add log messages when characters are removed through defects or re-added unexpectedly.
Add commented out log lines for future use.
Use automatic property for PhysicsActor for better code readability and simplicity
2011-12-15 21:57:22 +00:00
Justin Clark-Casey (justincc)
6f2d80cc93
minor: add some currently commented log lines for use in debugging
2011-12-14 21:27:47 +00:00
Justin Clark-Casey (justincc)
e830a77860
Simplify some manipulation of _taintedActors in OdeScene
2011-12-14 18:33:44 +00:00
Justin Clark-Casey (justincc)
a110a7bd6a
Eliminate _taintedPrimsH and _taintedPrimsL (and _taintedPrimLock) in favour of just a _taintedPrims HashSet.
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There's no point maintaining a list because any pending taint operations are all carried out in the same call anyway.
2011-12-14 18:03:25 +00:00
Justin Clark-Casey (justincc)
4dfd2c7d47
minor: remove pointless comment from OdeScene.cs
2011-12-12 19:31:50 +00:00
Justin Clark-Casey (justincc)
a17f93ff44
minor: remove mono compile warning, a Vector3 can never be null since it's a struct
2011-11-29 16:31:10 +00:00
Justin Clark-Casey (justincc)
b785f204ce
remove some mono compiler warnings
2011-11-25 22:19:57 +00:00
Justin Clark-Casey (justincc)
b56410285b
Log error if we attempt to add/remove an OdeCharacter from the _characters list inappropriately
2011-11-22 22:46:25 +00:00
Justin Clark-Casey (justincc)
ace4324e75
Stop removing actor from the hash maps in OdeScene.RemoveCharacter() since this is now being down in OdeCharacter.DestroyOdeStructures()
2011-11-22 22:37:06 +00:00
Justin Clark-Casey (justincc)
af90b52731
Comment out uncalled OdeScene.UnCombine()
2011-11-22 22:28:46 +00:00
Justin Clark-Casey (justincc)
daf99f8c0a
slightly simplify OdeScene.Simulate() by removing bool processtaints, since we can inspect count of taint lists instead.
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also groups OdeCharacter.CreateOdeStructures() and DestroyOdeStructures() together
2011-11-22 21:51:00 +00:00
Justin Clark-Casey (justincc)
c4e4a29478
Slightly improve "Unable to space collide" logging message, though I don't think I've ever seen this.
2011-11-21 21:31:26 +00:00
Justin Clark-Casey (justincc)
4ddff7eb0f
Get rid of OdeCharacter != null checks since OdeScene._characters can never contain a null character.
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Ignoring the ancient code glyphs not to do this....
2011-11-21 21:29:56 +00:00
Justin Clark-Casey (justincc)
82dc7886fc
remove unnecessary OdeScene._activeprims locking. Code is single-threaded
2011-11-21 21:15:15 +00:00
Justin Clark-Casey (justincc)
7480f2fd0e
Restore defects list. In hindsight, the reason for this is becuase we can't remove the character whilst iterating over the list.
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This commit also removes locking on OdeScene._characters since code is single threaded
2011-11-21 21:04:24 +00:00
Justin Clark-Casey (justincc)
546259b2ff
simplify operation of OdeScene._perloopContact
2011-11-21 20:30:37 +00:00
Justin Clark-Casey (justincc)
25d9001de1
don't bother locking OdeScene._perloopContact in single threaded code
2011-11-21 20:17:36 +00:00
Justin Clark-Casey (justincc)
e33b0fa35b
don't lock OdeScene.contacts since only ever accessed by a single thread
2011-11-21 20:12:04 +00:00
Justin Clark-Casey (justincc)
e67ba0ad06
rename ODECharacter.AvatarGeomAndBodyCreation() -> CreateOdeStructures() to match existing DestroyOdeStructures()
2011-11-21 20:01:34 +00:00
Justin Clark-Casey (justincc)
063f0f5d97
refactor: Eliminate one line ODECharacter.doForce() method for code clarity
2011-11-21 19:58:37 +00:00
Justin Clark-Casey (justincc)
225b925f4e
Comment out calls to OdeScene.waitForSpaceUnlock() since that method does nothing right now
2011-11-21 19:48:31 +00:00
