Commit Graph

73 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
d0123a796b ODEPlugin
* Added osSetPrimFloatOnWater(BOOL) to make Physical prim float at the water level.   
* osSetPrimFloatOnWater(TRUE); or osSetPrimFloatOnWater(FALSE);
* By default, prim do not float at the water level.
* More work is needed on the floating, but it's a start.
2008-03-10 05:56:58 +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
0a5c48b1c8 * This is a very icky implementation of physical linkset prim using fixed joints. This will change quite drastically, however it's fun to play with.
* To play with this you must link your prim before setting it physical, otherwise they won't link in the physics engine properly.  This will also be fixed.
* Currently the linked prim are extremely unstable because I have yet to implement combining of forces with the same normal. This will also be fixed.   In fact, the whole PhysicsActor, ODEPrim relationship will be reworked to consider groups from the get-go.
* This implementation is better then it crashing your sim, so I'm commiting it for now.
2008-03-02 09:31:39 +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
Teravus Ovares
740ce20d9d * Found the land bug, yay 2008-02-20 20:07:12 +00:00
Jeff Ames
a8cfbbe963 Minor cleanup. 2008-02-20 18:38:20 +00:00
Teravus Ovares
07774473af * Fixed a long standing race condition in physics events. Could this be the source of the null on multicast_void: error? 2008-02-20 17:50:19 +00:00
Tedd Hansen
c62328950a More exception checks and crash hints
If no scriptengine is specified then don't try to load any.
2008-02-18 14:21:51 +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
19e0ada93a * Located and destroyed the weird velocity and rotation transfers. It turned out to be that the Static PhysicsVector.Zero was transferring velocities between all non fixed objects. Not so static after all :(. Finding it was cruel and unusual punishment from the CLR.
* Therefore, when you run through a pile of prim you won't see things rotate when they're not supposed to anymore.
* Avatars don't float off either.
2008-02-17 10:41:08 +00:00
Jeff Ames
3b9d332f84 Added copyright notices. 2008-02-17 01:16:40 +00:00
Teravus Ovares
3588d89b2c * Bigish ODE stability Update. Run Prebuild 2008-02-13 23:14:41 +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
Jeff Ames
001ce95e4c Clean up more unnecessary String.Format calls 2008-02-13 03:38:18 +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
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
Jeff Ames
e207284fef Clean up logging calls using String.Format explicitly 2008-02-10 01:57:59 +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
64a1a1f059 * Committing random physics stuff to the SVN for use later 2008-02-01 07:39:19 +00:00
Teravus Ovares
c4687116ad * Implemented grab and throw in ODE. It's a little strong still so toss gently at first to test the waters or you'll lose prim to the pit at the edge of the sim. Make sure the object is physical before trying to toss it or it'll just move to the new location. 2008-01-29 15:10:18 +00:00
lbsa71
efd90b56b7 * Optimized usings
* shortened references
* Removed redundant 'this'
* Normalized EOF
2007-12-27 21:41:48 +00:00
Teravus Ovares
27e0287526 * Re-did the mass calculations in ODE for Prim
* Exposed the mass as a PhysicsActor read only property (so scripts can get at it - hint hint -)
* Hollow and Path Cuts affect the prim mass (all Hollow Types are supported in this calculation (sphere,square,triangle))
* Prim no longer sink into the ground.
2007-12-19 22:42:06 +00:00
Jeff Ames
fd09b22552 Enabled the sit_ground animation. The sit state is not properly set, but it looks okay, and doesn't seem to break anything. Just move around to stand up. 2007-12-13 19:44:47 +00:00
Teravus Ovares
081f4403ea * Added some simstats to fill the simulator pane of the Statistics monitor.
* I stress, this is an initial implementation and the Agents(Child and Root) are definately obviously incorrect.
2007-12-12 06:58:55 +00:00
Jeff Ames
712efda9b9 added copyright notices 2007-12-11 01:26:06 +00:00
Jeff Ames
af6eb67999 saved OpenSim source code from the giant rampaging unterminated copyright notice of doom 2007-12-10 05:25:16 +00:00
Jeff Ames
f195725db4 keeping opensim safe for children -- made some namespace references less explicit 2007-12-04 22:14:53 +00:00
Adam Frisby
91c1e8a734 * Fixed a whole bunch of console messages. 2007-12-04 10:13:13 +00:00
Teravus Ovares
b7d596a6af * Restaring the sim works fine in grid mode now. Sims announce themselves to their neighbors when they start up. Neighbors get this message and tell their agents that there's a new sim up.
* Certain unrecoverable physics based crashes in ODE are now hooked up to the 'restart the sim' routine.
2007-11-28 06:18:07 +00:00
Teravus Ovares
5a71d03b7a *Huge* structural changes in ODE/OdePrim to get all of the calls in threadlocked code. ODEPrim was almost completely re-written.
Copy/Space test needed.
2007-11-20 04:38:08 +00:00
Teravus Ovares
b63076c303 * ODE step two on the way to separate dynamic space allocation ( One more to go ) 2007-11-16 08:53:37 +00:00
Teravus Ovares
d9d35f9fd7 * Implemented Walk Vs Run in ODE. Also helps make the walk look smoother.
* All thanks to unimplemented packet listing :D
2007-11-12 23:46:26 +00:00
Teravus Ovares
5952441fcc * Added a lot of Glue to help with reporting proper collisions.
* ODE - Fixed the iscolliding property to report a static true when colliding.
* Added reporting of collisions to call UpdateMovementAnimations
* Added Jump - air animation (with arms outstretched).
* Added Fall Animations
* ODE - Added a small amount of X, Y motion control while jumping or Falling
* ODE - Avatar movement animations are still a bit odd sometimes, and had to get this up there.
2007-11-12 21:45:49 +00:00
Jeff Ames
008e4a2be8 set svn:eol-style, reset default config 2007-11-12 14:54:13 +00:00
Teravus Ovares
cdd903c173 * Applied Gerhard's Meshing patch (Thanks! Gerhard)
* Addition of Gerhard's ZeroMesher.
* Addition of meshing OpenSim.ini parameter
* Some modifications to the Meshmerizer
* Meshmerizer set to default meshing plugin because ZeroMesher needs a memory locking fix.  We'll switch it back after the memory locking issue is resolved.
2007-11-12 12:43:01 +00:00
Jeff Ames
db174dfa20 set svn:eol-style 2007-11-11 09:19:21 +00:00
Teravus Ovares
cb07ba0d68 * Moves the Meshmerizer to a separate plugin
* Experimental.   Linux Prebuild needs testing.
* One more update after this to remove the ODEMeshing directory....
2007-11-10 19:13:52 +00:00
Teravus Ovares
e9e72fe907 * Added an internal throttle on ODE physics updates
* Added a ThrottleUpdates member to PhysicsActor to expose 'throttle' ability to the Scene.
* Updated the ode.dll file with a fix to invalid data passed to ODE's heightfield collision calculator.
2007-11-09 21:01:55 +00:00
Teravus Ovares
fcc276a68d * Fixed occasional character drift caused by sim not sending the avatar's final resting velocity.
* Added Smooth moving prim
* Added event to PhysicsActor RequestPhysicsterseUpdate to allow physics plugins to be able to schedule a terse update.
2007-11-08 15:22:36 +00:00
Teravus Ovares
9e9dad1cde * Added Rotational Velocity reporting for Client Interpolation to Terse Updates
* Added Angular Velocity reporting for smooth-ish rotations on object collisions
2007-11-08 00:10:40 +00:00
dan miller
fdb57b28b1 prim cuts in ODE
Much thanks to Gerhard!
Merged with Darok's recent changes re: physical prims
2007-11-05 12:25:53 +00:00
darok
f8e0cf0f1d Changes in BulletXPlugin: Added new class BulletXActor class inherits from PhysicsActor and it's the ancestor for BulletXCharacter and BulletXPrim.Physical modifications: Changes for pass the value of Physical flag in the SceneObjectPart class to the Physics engines. New call for AddPrimShape so it has a new parameter called "isPhysical". The old call will be obselete soon (i believe). PhysActor and its descendants have a new property called IsPhysical. By the way no new special funcionallity added. It's more like preparing the way for new modifications. 2007-11-03 10:25:43 +00:00
lbsa71
4fad66f855 * Diuerse beavtificatems 2007-11-01 19:19:05 +00:00
Charles Krinke
33d6222e8d Thank you Teravus, very much, for a 'jump', 'crouch' and 'inertia' patch for all three physics plugins. 2007-10-31 04:18:34 +00:00
lbsa71
67e12b95ea * Optimized usings
* Shortened type references
* Removed redundant 'this' qualifier
2007-10-30 09:05:31 +00:00
MW
3d8219f6c7 as per the "Filesystem cleanup for OpenSim repository" mailing list thread. Have flattened the OpenSim.Framework project/namespace. The problem is that the namespace is still wrong as its "OpenSim.Framework" while the directory is "OpenSim\Framework\General" , so we need to decide if we change the directory or correct the namespace.
Note this has lead to a big flat project, but I think a lot of the files we most likely don't even use any longer. And others belong in other projects/namespaces anyway.
2007-10-29 21:46:25 +00:00
Adam Frisby
5dad0ed729 * Return of R2162. /Take that SVN!/ 2007-10-22 21:57:32 +00:00
Sean Dague
6acaabefc3 revert r2162 as it completely clobbered all the work on
the ChatModule by MW and myself.  Couldn't find Adam online
after that rev went in.
2007-10-22 15:37:54 +00:00