Commit Graph

142 Commits

Author SHA1 Message Date
Teravus Ovares
abacfba287 * Preliminary work with the ODEPlugin to collect collision data. 2008-03-14 05:22:52 +00:00
Teravus Ovares
8bea3dbdb9 * Added ODEPlugin Support for llSetBuoyancy. Set Buoyancy to 1 for space prim.
* Added WaterLevel support to the ODEPlugin.   More on this later.
2008-03-10 05:23:43 +00:00
Teravus Ovares
8bba8e232c * Fixed a few things and enabling Physical Prim border crossings again.
* Everyone try to push a physical prim across a region border now.
2008-03-09 20:29:59 +00:00
Teravus Ovares
7cae577094 ODE Plugin
* More cleanup
* Less noise
2008-03-09 17:50:24 +00:00
Teravus Ovares
5b6eba968b * Fixed the Link + Duplicate + Unlink both = 'ODE Invalid Argument in Collision Space Crash'
* Added: Console comment: [PHYSICS]: The scene reused a disposed PhysActor! *waves finger*, Don't be evil.
2008-03-09 16:32:44 +00:00
Teravus Ovares
081b2ac34e * Cleaned up some locking on the ODEPlugin to make it more developer friendly
* Expect the occasional deadlock?
2008-03-09 15:43:01 +00:00
Adam Frisby
810d2126ea * Three more warnings are a-gone. 2008-03-05 21:56:14 +00:00
Teravus Ovares
d015356902 * Applied patch 708 from devalnor. Thanks devalnor!
* ODE: Added support for larger box stacks. (they're slow, but they work)
* ODEPlugin no longer tries to 'catch up' with the simulator frame rate if it gets behind.  Catching up was causing a lot of problems with larger box stacks and other things that stall the simulator (like saving prim in the datastore)
2008-03-03 16:52:25 +00:00
Teravus Ovares
27508c1ad8 * Added Support within the ODEPlugin for Selected. Which means that;
* When you select a physical prim, it stops while you've got it selected.
* When you move or alter a prim in some manner, it doesn't become collidable until you de-select it
* When you select a prim, it doesn't become temporarily 'phantom' until you make some change to it while it's selected. (this prevents accidental selections in prim floor from causing it to go phantom on you(but don't move it or you'll fall))
* There's one major difference, and that's a physical object won't stop if you don't have permission to edit it.  This prevents people who don't have edit permissions on a prim from stopping it while it's moving.
2008-02-23 11:42:55 +00:00
Teravus Ovares
640ad259d4 * A few additional null checks in the Physics Scene and PhysicsActor so we don't try to enumerate dead null ODECharacter objects when things get *really* slow. 2008-02-21 14:51:39 +00:00
Jeff Ames
a8cfbbe963 Minor cleanup. 2008-02-20 18:38:20 +00:00
Teravus Ovares
e789a6bc9b * This patch adds Prism support to the Meshmerizer. Prism is one of the object types in the drop down on the object tab. Positive tapers are slightly incorrect(prim sinks into ground a tiny bit). Everything else that's supported works as expected. Hollow, cut, negative tapers, top shear. 2008-02-19 08:49:38 +00:00
Teravus Ovares
8edaada1d3 ODE: Tired of floating above the ground after crossing a border? Boy have I got a solution for you! For a limited time, you can be the right height after border crossings automatically. Just three easy payments of $9.95 and make sure your neighbor is sending child agent updates! 2008-02-18 01:52:25 +00:00
Teravus Ovares
f80a534eb0 * Various ODE Cleanups 2008-02-17 20:04:28 +00:00
Teravus Ovares
e33a0c5fc0 * Fixed the Ghost physical hull on deleting a physical Prim
* Fixed a deadlock when there is an exception in the collision and stepping parts of Simulate.
2008-02-17 11:50:15 +00:00
Teravus Ovares
be6edefcfb * ODE Stability update 4 :D
* Changed the way meshing requests get sent to the ODEPlugin
* Numerous other fixes
2008-02-15 21:35:52 +00:00
Adam Frisby
f3afa68a2a * Made new Framework.Constants class, added RegionSize member.
* Converted all instances of "256" spotted to use RegionSize instead. Some approximations used for border crossings (ie 255.9f) are still using that value, but should be updated to use something based on RegionSize.
* Moving Terrain to a RegionModule, implemented ITerrainChannel and TerrainModule - nonfunctional, but will be soon.
2008-02-14 12:16:33 +00:00
Teravus Ovares
135a72d6ca * Removed the noise from the console. The last commit seems to have resolved the recent reports of 'argument not a space' on linux. Though, there were about 50 changes :D 2008-02-14 10:07:15 +00:00
Teravus Ovares
bd880f9178 * Another ODE Stability update. This might fix the recent Linux issues with the ODEPlugin. 2008-02-14 09:31:22 +00:00
Teravus Ovares
e3a711536b * ODE - This fixes a few things and breaks a few more. 2008-02-14 01:57:19 +00:00
Jeff Ames
4e005fc225 Cleaned up some typos. 2008-02-14 00:44:21 +00:00
Teravus Ovares
0d14c47c28 * Bigisn ODE Stability update 2 2008-02-14 00:39:08 +00:00
Teravus Ovares
3588d89b2c * Bigish ODE stability Update. Run Prebuild 2008-02-13 23:14:41 +00:00
Teravus Ovares
2e89c01851 * This fixes mantis 553 (It appears that the exception is thrown when there is a collision with a cylinder that is both hollowed and either tapered or cut. The sequence of actions that reproduce the problem for me are: create a cylinder, hollow to 95%, taper X/Y, then collide it with another object or avatar. Note that the cylinder itself is not marked physical. ) 2008-02-13 19:06:35 +00:00
Teravus Ovares
d773ca5147 * Made physical prim stable enough for the general population to turn on. (though I still don't recommend it for welcome regions unless object build is off.
* Updated the ode.dll for windows with a more reasonable stack space reserve.  Linux users will need to type ulimit -s 262144 before starting up OpenSimulator if using Physical Prim to protect against stack collisions. or run the included ./bin/opensim-ode.sh to start up OpenSimulator in ODE mode.
* Added internal collision score and am keeping track of 'high usage' prim.
* Tweaked collisions some more
* Tested up to 460 physical prim in extremely close quarters (which was previously impossible in OpenSim).  After 460 in tight quarters, physics slows down enough to make it hard to do any moving, however..  non physics things still work, such as logging on to the simulator, etc.
2008-02-13 07:50:15 +00:00
Teravus Ovares
6e01769bcf * A bunch of updates to make things more smooth.
** Sending the actual TimeDilation to the client now instead of the 62455 constant.  The client is *supposed* to use that value to sync with the simulator.    (actually sending ushort.maxvalue * TimeDilation)
** Disabling prim that inter-penetrate instead of just not attaching a joint
** Reduced prim spin a 'little' bit, but not *enough* 
** Tweaked the TimeDilation algorithm to be closer to 1.0 by default and various changes to the sim stats reporter 
** Created a .SetValues method to PhysicsVector so we can simply call the setvalues function instead of .x, .y, .z sets.
** Experimented with a .GetBytes Method on PhysicsActor to be able to use the LLVector3.FromBytes() method.   
** Upped the Inter-penetration depth to 0.25 instead of .08.
2008-02-12 04:27:20 +00:00
Teravus Ovares
c926962862 * This resolves the null exceptions when a script is manipulating a physical object in ODE and you delete the object. The script is still running and trying to add force, but the object reference is null. 2008-02-12 00:01:55 +00:00
Teravus Ovares
f603e57e9a * Added PhysicsScene.Dispose()
* In ODE, disposing of all of the ODE objects and the ODE World to reclaim memory when the simulator restarts.
2008-02-11 22:54:51 +00:00
Teravus Ovares
c9b5516ca8 * Adds Top Shear support to the Meshmerizer for the Cube prim and the Cylinder prim. 2008-02-09 05:18:52 +00:00
Teravus Ovares
bb5b88d161 * Fixed a situation in ODE where it didn't call the mesher on a cube when you tapered if you didn't have a cut or a hollow. 2008-02-08 23:48:27 +00:00
Teravus Ovares
50acb8e634 * This update adds limited support for Cylinder meshed prim in the Meshmerizer plugin. (Limited because path cut is wrongly offset and while Hollowing works, you can walk through the inside wall.) 2008-02-08 11:32:56 +00:00
Jeff Ames
6ed5283bc0 Converted logging to use log4net.
Changed LogBase to ConsoleBase, which handles console I/O.
This is mostly an in-place conversion, so lots of refactoring can still be done.
2008-02-05 19:44:27 +00:00
Teravus Ovares
96f6add4ad * ODE:Fix copy and paste bug in space calculation limits 2008-02-01 14:05:22 +00:00
MW
5099be8072 Temporary try catch around calculateSpaceForGeom() , to see if it gets past mantis issue #435 (for now) 2008-02-01 13:10:40 +00:00
Teravus Ovares
bec71977ab * Added more supported feature to particlesystems. While this appears to have a libsl update... it's really a fix to the libsl version we're already using because of a bug in the particlesystem implementation
* Added two new simstat counters in the simstat enum for the RCCS.  (I'll find something cool to put in them)
* fixed a time waster in ODEPlugin.cs
2008-02-01 04:22:20 +00:00
Teravus Ovares
9722b6ad53 Updating ODE.NET as the version I used possibly caused the slowness. 2008-01-30 08:58:44 +00:00
Teravus Ovares
02d672de36 * See if this helps Nebadon. 2008-01-30 08:30:22 +00:00
Teravus Ovares
cb05b76b83 * This update restores *nix support
* This stability optimization is disabled on Apple Computers until the .dylib library is updated.
2008-01-30 07:46:48 +00:00
Teravus Ovares
fc9b3ec5a8 * Experimental ODE Update to make ODE more stable
* WARNING: This update will break *nix support. Will be restored in the next revision
2008-01-30 07:09:58 +00:00
Teravus Ovares
035d807847 * ODE Going to Time Step 0.020 = (1000\20) - ((1000\20) * .09) = ~45 pfps 2008-01-28 04:31:40 +00:00
Teravus Ovares
5e36feada2 * Mostly ODE update. Things are a bit more behaved then the last experimental update. 2008-01-28 03:25:02 +00:00
Teravus Ovares
205001ab8d * Highly experimental ODE_STEPSIZE = 0.025f - 1000 / 25 = 40fps - 10 substeps with fallback to 5 substeps when things get slow
* Just to give you an idea of the difference ..    previous ODE_STEPSIZE was 0.005f - 1000/5 = 200fps - 10 substeps with fallback to 5 substeps when things get slow
* *nix avatar may fall over again, *sorry*
2008-01-27 03:18:10 +00:00
Teravus Ovares
4f9c7288cd * Announcing the alternative prim early adoption program.. Adding regular spheres to the physical prim mix.
* Be advised..   these are not ellipsoids..  these are spheres.
2008-01-19 22:51:16 +00:00
Teravus Ovares
dc5ab8b6c3 * Friction reduction update.
* It's a known fact that the greater the friction the more computationally intensive a physics simulation with it is....
2008-01-18 02:32:34 +00:00
Teravus Ovares
ecd6c1110a * ODE Physics update. fixed weird rotation of the avatar surrogate.
* Set the avatar's radius to 0.37m, I think this gives the *best* balance between spaces the avatar can fit, and the ability to climb steps
* Fixed a few things
* Tweaked some more
* Played with gravity (-9.8m/s)
2008-01-18 02:26:43 +00:00
Teravus Ovares
30714c044e * HeightField handling update in ODE. Should improve the terrain pits. So far, only windows lib updated. Need to do the Linux version.
* Update also checked into opensim-libs
2008-01-13 22:11:49 +00:00
Teravus Ovares
4f39df42ae * Removed a debug message that I left in there.... 2008-01-13 08:07:45 +00:00
Teravus Ovares
d9e4533202 * Fixed an overflow in the land manager
* Did some goofy math undoing in the Sim Stats Reporter
* More reduction to the amount of calls per second to UnManaged ODE code
* Added a significant amount of comments to ODE
2008-01-13 07:14:54 +00:00
Teravus Ovares
7e81841f0e *ech one thing didn't save from the last commit 2008-01-12 04:14:06 +00:00
Teravus Ovares
32438ab1b9 * This update rolls back the packetpool and LibSL changes. Please retest and then patch these changes back in. Currently it's not quite ready for 0.5. The down side to this action, is that we loose some performance to the garbage collector for now. Given that the target date for 0.5 is *Two days* from now, I'm taking the initiative to work towards a real stable version.
* This update also fixes scripting and some weird physics reactions
2007-12-30 06:18:17 +00:00