Commit Graph

625 Commits

Author SHA1 Message Date
Teravus Ovares
e61dacb928 * Adds some rudimentary error handling to the physics debug drawstuff tool. 2008-12-08 07:19:26 +00:00
Teravus Ovares
76e1462dff * Tweaks physics so that linked prim are a single body. This will make linked prim more stable and probably the last obstacle to vehicles physics wise.
* Fixed a bug that caused physics proxies to be scattered when you link an object.
* Single physical prim work exactly the same as before, just linked physical prim will have changed.
2008-12-07 04:03:09 +00:00
Justin Clarke Casey
b4db3a550a * Apply http://opensimulator.org/mantis/view.php?id=2750 with a small tweak.
* Initializes ODE only when a scene is grabbed rather than on plugin load.  This means we don't initialize ode if that physics engine is not used, and it allows other ode use 
plugins to be used instead.
2008-12-04 20:29:34 +00:00
Melanie Thielker
6f0e068cf1 Guard against a strange nullref in ODE 2008-11-19 20:04:41 +00:00
Justin Clarke Casey
a760586f26 * minor: remove mono compiler warnings 2008-11-14 20:15:22 +00:00
Melanie Thielker
ce37b80c68 Thank you, idb, for a patch that fixes avatar height calculation
Our feet will now be above ground
2008-11-10 01:28:37 +00:00
Charles Krinke
087d2f9147 Enabled SoftERP for the contact structure but not SoftCFM.
A tube on a pole is a bit less "flubbery" so maybe this is
the right direction.
2008-11-09 20:20:20 +00:00
Charles Krinke
c6ed72b4fa Clean up a few comments. 2008-11-09 18:43:46 +00:00
Charles Krinke
8ed4821c47 Clean up the mass < 0 logic a tiny bit when
calculating mass.
2008-11-09 18:22:36 +00:00
Charles Krinke
9299be0080 Revert last checkin. Avatars fall through non-physical prims now.
There is more to the solution then just enabling soft_erp and 
soft_cfm for all d.Contact cases.
2008-11-01 17:58:34 +00:00
Charles Krinke
1e376deedd Added soft_cfm and soft_erp to the general "contact" initialization
for physical prim interactions. They were not previously enabled
for prim-prim interactions.
2008-11-01 17:30:06 +00:00
Teravus Ovares
dfc12d591c * Add a config option for filtering collisions. Sometimes, under load, this seems to cause bouncing on really thin flat prim. 2008-10-22 01:52:12 +00:00
Teravus Ovares
11fd935038 * Changed the dupe collision depth limiter to be slightly more restrictive. (less chance for a dupe) 2008-10-18 16:20:02 +00:00
Teravus Ovares
0916b38b83 * Fix an over compensation for bounciness on flat Primitive
* Implement the linear impulse portion of llPushObject.  We should have a lsl compatible implementation of that portion of the push.  Angular..   well.  still have yet to implement a torque accumulator.
* llPushObject respects the region and parcel settings for Restrict Push, it also respects GodMode as is defined in the LSL spec.
2008-10-17 23:19:00 +00:00
Teravus Ovares
a6df2011f7 * Adds a lot of stability and performance to the physics engine. The avatar bounces less and things are a bit less explosive.
* Additionally, you can probably get more physical prim now together..  though, I think this puts us back on par with where we were in the beginning of the year on number of physical objects.   Experiment.  Make videos.  Send Feedback.  Enjoy.
2008-10-17 05:09:23 +00:00
Justin Clarke Casey
82b7374ed2 * minor: get rid of pointless ipeSender 2008-10-16 19:50:12 +00:00
Justin Clarke Casey
4df08aed30 * Apply http://opensimulator.org/mantis/view.php?id=2401
* Removes spacers that are also separators in llParseString2List
* Thanks idb
2008-10-16 17:14:02 +00:00
Teravus Ovares
68d85497ad * Releases the inter-region thread synchronization between physics in ODE on the same instance.
* If you are hosting many regions on a single instance, you will probably notice a decrease in region startup time and maybe a slight increase in performance.
* Single regions won't notice anything different
2008-10-16 12:57:29 +00:00
Teravus Ovares
180e3de50f * Cleaned up tons of code duplication in ODEPrim
* Re-enabled the native ODE prim types when possible
* Fixed several invalid assumptions in the prim recycle process.
* Added better message for 'reused a disposed physicsactor'
* Added a way to recover from errors during collision_optimized
* Added a way to recover from an error condition where prim_geom wasn't reset properly
2008-10-14 02:48:30 +00:00
Teravus Ovares
f344f26bd8 * Based on user reports, it looks like the OS specific settings have been unified as far as tuning (thank heavens).
* If you're experiencing knee bendiness try the windows settings, as the *nix settings seem to now be incorrect.  (this update does that, but you may have your own opensim.ini settings active.
2008-10-13 01:54:13 +00:00
Teravus Ovares
2ede1a3ce7 * This updates ODE to the most up-to-date version as of today. 1558
* Mac users, pray to chi11ken to make you a .dylib version
* This is semi-tuned and post teravus hack.   (Though I didn't apply the terrain pitting fix hack.   I'm still deciding if it's necessary as there was a lot of work over the past several months on the heightfield collider.
* Please use '--enable-shared --disable-demos --disable-asserts' if you are building your own libode in the configure step.   Asserts are pretty much useless for use with .NET
* This also updates ODE.NET as, there were some API changes in May that were just added to ODE.NET today.
2008-10-12 23:47:39 +00:00
Charles Krinke
6758ecc403 Implement the plumbing for llSetVehicleType from the LSL
subroutine down through the physics modules through PhysActor
and SceneObjectPart. No connection to the physics simulators.
2008-09-28 22:38:59 +00:00
Charles Krinke
ebbbd37605 Added the plumbing for llSetVehicleRotationParam
in the classes between the LSL implementation and the
underlying physics engines.
2008-09-28 21:53:56 +00:00
Charles Krinke
3747862999 Plumb the connection though from llSetVehicleVectorParam
to the various physics engines. No connection to the 
underlying physics simulator yet, just plumbing through
the various classes.
2008-09-28 20:20:32 +00:00
Charles Krinke
3397236c6c Plumb the connection through from llSetVehicleFloatParam
to the various physics engines. No connection to the 
underlying physics simulator yet, just plumbing through
the various classes.
2008-09-28 18:36:30 +00:00
Dahlia Trimble
232aa783ad Disabled use of ODE internal geometry to see if it affects the "waves finger" error 2008-09-22 02:33:48 +00:00
Dahlia Trimble
52af9b3fd7 ODE was using a box collision shape for some spheres - changed those cases to now use a mesh instead. 2008-09-21 08:12:52 +00:00
Jeff Ames
c8349e21c4 Update svn properties, minor formatting cleanup. 2008-09-21 02:41:22 +00:00
Dahlia Trimble
e6afb28355 re-enabled some ODE internal proxies for some simple prim types to try to save some more memory 2008-09-19 09:13:27 +00:00
Justin Clarke Casey
8ff1bc5b03 * Make the ode simulation update loop print out the stack if an exception occurs (at least, this is what will happen on linux) 2008-09-18 18:54:42 +00:00
Melanie Thielker
903fbd1f06 XEngine: fix collisions, add event coalescing for collision events.
Fix a nasty concurrency issue that could cause a high event frequency
to start more than one thread pool job for a single script.
2008-09-18 18:50:39 +00:00
Teravus Ovares
7d89e12293 * This is the fabled LibOMV update with all of the libOMV types from JHurliman
* This is a HUGE OMG update and will definitely have unknown side effects.. so this is really only for the strong hearted at this point.  Regular people should let the dust settle.
* This has been tested to work with most basic functions. However..   make sure you back up 'everything' before using this.  It's that big!  
* Essentially we're back at square 1 in the testing phase..  so lets identify things that broke.
2008-09-06 07:52:41 +00:00
Dahlia Trimble
2c842652c1 ODEPlugin now frees source mesh data after conversion to pinned lists to save memory 2008-08-27 23:39:50 +00:00
Jeff Ames
6ef9d4da90 Formatting cleanup. 2008-08-18 00:39:10 +00:00
Dahlia Trimble
3035f5cb64 Re-enables testing for config option mesh_sculpted_prim which was inadvertently disabled in a prior modification (oops) :) 2008-07-25 20:29:37 +00:00
Teravus Ovares
1e7c9e4810 * Fix the ODEPlugin unit test 2008-07-25 05:23:10 +00:00
Dahlia Trimble
c67198299e Changed application of constant forces to after PID force is applied. llSetForce() should behave identical to the Linden implementation now. 2008-07-24 21:05:30 +00:00
Dahlia Trimble
f74a9bcdc7 Implements llSetForce() and llGetForce(). These are experimental and the units may not match the Linden implementation. 2008-07-24 07:45:58 +00:00
Dahlia Trimble
49adb6e09f refactor - commenting out needsMeshing() and all references as createMesh() has the same logic and obsoletes the need for it. 2008-07-18 00:03:28 +00:00
Dahlia Trimble
13399ff439 Passes prim physical status to mesher from physics plugins
Small prims now get a full mesh if they are physical
Fixed a logic bug that was preventing many prim meshes from having excess memory cleaned up
Switched to more conservative method of vertex and triangle list trimming to prevent possible crash
2008-07-12 01:58:20 +00:00
Dahlia Trimble
f6c7f167b9 Overloads CreateMesh method of interface IMesher to pass prim physical status to mesher 2008-07-12 01:02:41 +00:00
Dr Scofield
7d55dfba8a dr scofield's warnings safari:
* commenting out unused variables
2008-06-27 17:25:03 +00:00
Jeff Ames
a2b1a1787d Minor formatting cleanup. 2008-06-25 14:30:28 +00:00
Dahlia Trimble
7b4991430b Changes selection criteria to allow meshing of more sphere prim configurations.
Adds comments to some functions in Meshmerizer.cs.
2008-06-21 08:50:56 +00:00
Teravus Ovares
e02a2e31e0 * Patch from nlin to enable DIF state file writing from the ODEPlugin
* Rebuilt libode.so, ode.dll
* If you roll your own ODE library, make sure to update your opensim-libs.
2008-06-20 04:57:32 +00:00
Teravus Ovares
11246c284f * Added a check for a non-finite heightfield array value passed to the ODEPlugin. This may, or may not fix anything. 2008-06-04 16:27:35 +00:00
Teravus Ovares
c0f631dbdb * While I couldn't reproduce it, I was able to see how it *might* happen, so therefore; fix to: 0001058: Physics crash when changing Type of Prim intersecting with ground. 2008-06-02 08:13:13 +00:00
Teravus Ovares
918f887c0c * Applying Dahlia's interim path curve patch. it adds initial support for some tori/ring parameters. Thanks Dahlia!
* Some situations do not match the client's render of the tori, we know and are working on it.   This is an initial support patch, so expect it to not be exact.
* Some tapers are acting slightly odd.  Will fix.
2008-05-29 20:20:50 +00:00
Teravus Ovares
042c9ed4d8 * Adds Top Colliders when using ODE. Access it from the estate tools/debug tab. 2008-05-25 11:22:05 +00:00
Teravus Ovares
d3b013be1c * Releases Pinned vertex/index list in ODE on next mesh request. 2008-05-25 02:39:58 +00:00