Teravus Ovares (Dan Olivares)
c4b6010fb3
* Fixes mantis 4416. Animator is dereferenced on logout
2009-12-05 13:01:21 -05:00
Teravus Ovares (Dan Olivares)
781db43a76
* Fixes the 10x10x10 hard physics limitation. (wierdly, you have to set this for each region in your Regions.ini[PhysicalPrimMax = 10(default)])
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* Adds a configurable maximum object mass before the mass is clamped. Default is 10000.01. Configurable by changing maximum_mass_object in the [ODEPhysicsSettings] section.
* Clamping the mass is important for limiting the amount of CPU an object can consume in physics calculations. Too high, and the object overcomes restitution forces by gravity alone. This generates more collisions potentially leading to 'deep think'.
2009-12-03 20:21:10 -05:00
Teravus Ovares (Dan Olivares)
e2200026ca
* Fixes a case of d.BodyEnable with IntPtr.Zero passed as the parameter in linkset where EnableBody was called and the body is immediately disabled. The previous functionality assumed that a body was received in EnableBody but.. in some cases, it wasn't.
2009-11-26 17:03:00 -05:00
Teravus Ovares (Dan Olivares)
3ebb528c79
* Resolves mantis 4390 http://opensimulator.org/mantis/view.php?id=4390
2009-11-23 11:44:22 -05:00
Teravus Ovares (Dan Olivares)
21f80b6507
* Adds a test for if the collision is at the bottom of the capsule on avatar. This prevents the 'double jump' capability that's been occurring for ages when avatar collide with prim on the side.
2009-11-22 22:04:52 -05:00
Teravus Ovares (Dan Olivares)
9ba10af6b2
* Added missing lock to m_forcelist when AddForce is called. When a user dragged a prim, in some cases, it would corrupt the datatype in memory and throw spurious IndexOutOfRangeExceptions.
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* Physics a situation that causes physics to spew redline messages to the console forever.
2009-11-22 21:08:54 -05:00
Teravus Ovares (Dan Olivares)
7760da1a4c
* Fixes the second of two terse update issues. Physical objects should react normally again.
2009-11-21 04:39:41 -05:00
Teravus Ovares (Dan Olivares)
0ffda7128e
* Fixes one of two terse update issues. There's still one left, but this one fixes the situation where the object on the server is moving but no updates are being sent.
2009-11-21 04:33:34 -05:00
Justin Clark-Casey (justincc)
a88a463b50
Following various discussions on irc and in the OpenSim dev OSGrid meeting last week, change av_capsule_tilted to false by default
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This appears to now give better ODE physics response (less sinking into the ground, etc.)
Please change it back if this is actually a bad idea for some reason
2009-11-09 19:26:42 +00:00
Justin Clark-Casey (justincc)
af0e5d0974
Merge branch 'master' of ssh://justincc@opensimulator.org/var/git/opensim
2009-11-03 19:11:09 +00:00
Justin Clark-Casey (justincc)
1d737b010c
minor: remove some mono compiler warnings
2009-11-03 18:52:20 +00:00
John Hurliman
7132877075
* Log progress messages when loading OAR files with a lot of assets
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* Change the PhysicsCollision callback for objects to send full contact point information. This will be used to calculate the collision plane for avatars
* Send the physics engine velocity in terse updates, not the current force being applied to the avatar. This should fix several issues including crouching through the floor and walking through walls
2009-10-29 01:46:58 -07:00
John Hurliman
1c9696a9d2
Always send a time dilation of 1.0 while we debug rubberbanding issues
2009-10-28 15:11:01 -07:00
John Hurliman
a069a1ee68
Limit physics time dilation to 1.0
2009-10-28 14:44:05 -07:00
John Hurliman
a65c8cdc38
* Reduce the velocity tolerance on sending terse updates to avoid slowly drifting prims/avatars
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* Added contacts_per_collision to the ODE config section. This allows you to reduce the maximum number of contact points ODE will generate per collision and reduce the size of the array that stores contact structures
2009-10-28 12:45:40 -07:00
John Hurliman
ee0f7e10c8
Fixed a bad check on velocity in the ODE near() callback (it was only checking for velocity in certain directions, and was calling the get_Velocity() function three times)
2009-10-28 12:20:34 -07:00
John Hurliman
0c466b28bb
Move the calculation of time dilation from the scene to the physics engine. The scene is still the one reporting dilation so this does not break the API or remove flexibility, but it gets the calculation happening in the right place for the normal OpenSim usage. The actual calculation of physics time dilation probably needs tweaking
2009-10-27 16:24:43 -07:00
John Hurliman
d199767e69
Experimental change of PhysicsVector to Vector3. Untested
2009-10-26 18:23:43 -07:00
Dan Lake
428bd7a74b
No need to create dupe TriMeshData for ODE. A previous patch created a dictionary to store unique meshes in Meshmerizer based on creation params. This patch contains a dictionary to map each of those unique meshes to its ODE TriMeshData. This eliminated hundreds of megabytes of memory consumption in the unmanaged heap when there are lots of the same prim (roof tiles, bricks, siding, decks, chairs, etc). The objects do not need to be physical to benefit from this patch.
2009-10-26 15:14:19 -07:00
John Hurliman
ff4b45a1e3
Do case-insensitive comparisons on region names in LLStandaloneLoginModule
2009-10-26 15:12:43 -07:00
John Hurliman
ac7ccdf7d7
* Changed the watchdog timer to improve the speed of UpdateThread(), only track threads once the first call to UpdateThread() has been made, and allow re-tracking of threads that timed out but revived later
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* Added a commented out call to Watchdog.UpdateThread() in OdeScene. If it turns out that loading a large OAR file or some other operation is timing out the heartbeat thread, we'll need to uncomment it
2009-10-26 14:41:27 -07:00
dslake
8ba3afb59b
Patch from dslake http://opensimulator.org/mantis/view.php?id=4291 0004291: Inconsistent locking of ODE tainted prims
2009-10-23 12:14:05 -04:00
Teravus Ovares (Dan Olivares)
f34e8adffb
* Moved Copyrights above the comments in ODEPrim and ODEDynamics so they're consistent with the rest (and so chi11ken's auto copyright adding script doesn't duplicate the copyright.
2009-10-22 18:28:42 -04:00
KittoFlora
227c832d3b
Commented out instrumentation in ODEPrim.cs
2009-10-22 19:15:35 +01:00
Melanie
c4969d47d9
Merge branch 'master' into vehicles
2009-10-22 07:12:10 +01:00
John Hurliman
8151190a45
* Removing ODEPrim and ODECharacter GetHashCode() overrides since they were based on something that could change
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* Tweaked a few other GetHashCode() overrides to bring them in line with MSDN recommendations
2009-10-20 10:56:15 -07:00
John Hurliman
72078195c2
Merge branch 'prioritization' of ssh://opensimulator.org/var/git/opensim into prioritization
2009-10-19 15:20:38 -07:00
John Hurliman
bd03cbd815
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim into prioritization
2009-10-19 15:19:37 -07:00
Diva Canto
590d91e572
Forgot {} on last commit.
2009-10-19 15:03:55 -07:00
Diva Canto
2dd8a6beac
More instrumentation in physics.
2009-10-19 14:48:17 -07:00
Melanie
ffd59868f5
Merge branch 'master' into vehicles
2009-10-19 21:58:51 +01:00
Jeff Ames
0d29614ca1
Formatting cleanup.
2009-10-19 08:58:03 +09:00
Diva Canto
baed19d068
A bit of instrumentation to figure out what's going on with physics actors.
2009-10-18 16:48:44 -07:00
Teravus Ovares (Dan Olivares)
01051daaab
* One more tweak to inform the user that they may not be able to move until relogging.
2009-10-16 21:24:08 -04:00
Teravus Ovares (Dan Olivares)
d49424c421
* After seeing it repeat over and over again.. again, We won't inform the scenepresence that there was an issue so it doesn't try to make the capsule again. I have a feeling that this is some kind of object leak. We'll know for sure.. soon.
2009-10-16 21:20:55 -04:00
Teravus Ovares (Dan Olivares)
0079d0a7c4
* One more attempt at the NullRef In The OdePlugin. This might fix it, but it will definitely get us closer to the root cause.
2009-10-16 14:30:55 -04:00
Teravus Ovares (Dan Olivares)
1f28c6208b
* Added a message for when the null reference exception occurs to make debugging easier. Without this, from the user's perspective.. they cannot move, fly or otherwise do anything physical and without a message on the console, it would be hard to tell that this is what is occurring.
2009-10-16 03:40:44 -04:00
Teravus Ovares (Dan Olivares)
ac2f98b846
* A hacky attempt at resolving mantis #4260 . I think ODE was unable to allocate memory, and therefore the unmanaged wrapper call fails or worse.. there's some unmanaged resource accounting in the ODEPlugin for ODECharacter that isn't being done properly now.
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* The broken avatar may not be able to move, but it won't stop simulate from pressing on now. And, the simulator will try to destroy the avatar's physics proxy and recreate it again... but if this is what I think it is, it may not help.
2009-10-16 03:32:30 -04:00
Melanie
70553a979e
Merge branch 'master' into vehicles
2009-10-12 15:12:15 +01:00
Melanie
50f509d600
Merge branch 'master' into vehicles
2009-10-12 15:11:01 +01:00
unknown
fe0940a22f
Optimize ODE mesh by removing sleep. On a region with 100,000 prims and ODE enabled, the first Heartbeat loop call to UpdatePhysics takes 20 minutes. 75% of that time is spent in this sleep. (100k prims * 10ms)
2009-10-12 01:53:57 -07:00
Teravus Ovares (Dan Olivares)
8271528b1f
* comment out the velocity test, using updates every 500 ms as set in ScenePresence.AddToPhysicalScene.
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* This causes time to be counted in ODECharacter and, when a collision occurs, the physics scene will report the collisions only if the the difference of last time it reported the collisions from now was more then the set ms.
* This is cool because the time accrues while collisions are not taking place and when they do take place again, you get an immediate update.
2009-10-10 04:01:36 -04:00
Teravus Ovares (Dan Olivares)
4ffe936ba8
* Make ODECharacter respect the scene's requested collision update time
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* Set the Scene collision update time to 500 ms
2009-10-10 03:53:53 -04:00
Melanie
d06c7d90a1
Correct a build break caused by an optimization in trunk
2009-10-07 06:56:00 +01:00
Melanie
0374f1b144
Merge branch 'master' into vehicles
2009-10-06 17:44:59 +01:00
Justin Clark-Casey (justincc)
10c4b88ccf
minor: remove mono compile warning
2009-10-05 18:20:37 +01:00
Melanie
8d5a40aad0
Merge branch 'master' into vehicles
2009-10-05 12:58:52 +01:00
Dan Lake
6d52974c5f
Eliminate pinned Mesh data on managed heap by using IntPtrs to memory allocated on the unmanaged heap. This prevents fragmentation of the managed heap and the resulting stress on GC. A region with ~150,000 prims using ODE and Meshmerizer saw memory remain flat around 1.2GB as opposed to 1.5GB and continually growing due to pinned memory. This patch complements the unique mesh dictionary patch applied to Meshmerizer but is independent. The net effect is a 60-75% reduction in memory for our largest regions.
2009-10-05 12:45:41 +01:00
Melanie
41ff39414b
Merge branch 'master' into vehicles
2009-10-01 14:08:15 +01:00
Kitto Flora
07df0e0ab0
Merge branch '0.6.7-post-fixes' into vehicles
2009-09-30 19:07:18 +02:00
