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* * This is a very icky implementation of physical linkset prim using fixed ↵Teravus Ovares2008-03-022-120/+209
| | | | | | | | | 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.
* * Fixed Cylinder mass formula using diameter instead of radius.Teravus Ovares2008-02-291-2/+2
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* * killed a 'new mass' debug line.Teravus Ovares2008-02-291-1/+1
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* * ODEPlugin Teravus Ovares2008-02-291-1/+207
| | | | | ** Added more realistic calculations of mass for the rest of the supported prim shapes+holes+cuts+tapers. Previously they were the generic height * width * length. Spheres roll (Angular velocity) more realistically, etc.
* * Adds unit test glue to the OdePlugin.Teravus Ovares2008-02-241-0/+99
| | | | | | | * Adds one unit test. CreateAndDropPhysicalCube. * More unit tests will be done * Let me know if this breaks Linux build..
* * Made Physics updates a teensy bit more responsive. A previous CPU ↵Teravus Ovares2008-02-231-1/+5
| | | | optimization of mine slowed the speed of updates using the 'poll' method in certain circumstances.
* * One more fix to the selected featureTeravus Ovares2008-02-231-1/+1
| | | | | | * Don't act immediately on a physical prim unless it's moving. * This helps when you're trying to make a box stack and you select the bottom most box.
* * Added Support within the ODEPlugin for Selected. Which means that;Teravus Ovares2008-02-233-34/+251
| | | | | | | | * 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.
* * A few additional null checks in the Physics Scene and PhysicsActor so we ↵Teravus Ovares2008-02-211-2/+4
| | | | don't try to enumerate dead null ODECharacter objects when things get *really* slow.
* Minor cleanup.Jeff Ames2008-02-202-24/+11
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* * This patch adds Prism support to the Meshmerizer. Prism is one of the ↵Teravus Ovares2008-02-191-0/+3
| | | | 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.
* ODE: Tired of floating above the ground after crossing a border? Boy have I ↵Teravus Ovares2008-02-182-3/+4
| | | | 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!
* * Last bit of cleanup now. As long as you keep physical prim off, you ↵Teravus Ovares2008-02-171-11/+13
| | | | | | | should have a reasonably stable experience with ODE again. * Physical prim at the simulator edge still seems to have the occasional issue.
* * Various ODE CleanupsTeravus Ovares2008-02-172-64/+83
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* * Disabling physical prim crossings until they get a bit more stable.Teravus Ovares2008-02-171-7/+7
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* * Fixed the Ghost physical hull on deleting a physical Prim Teravus Ovares2008-02-171-61/+75
| | | | | * Fixed a deadlock when there is an exception in the collision and stepping parts of Simulate.
* * Located and destroyed the weird velocity and rotation transfers. It ↵Teravus Ovares2008-02-172-9/+21
| | | | | | | | 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.
* * ODE Stability update 4 :D Teravus Ovares2008-02-153-107/+240
| | | | | | * Changed the way meshing requests get sent to the ODEPlugin * Numerous other fixes
* * Made new Framework.Constants class, added RegionSize member.Adam Frisby2008-02-141-4/+4
| | | | | | * 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.
* * Removed the noise from the console. The last commit seems to have ↵Teravus Ovares2008-02-142-6/+3
| | | | resolved the recent reports of 'argument not a space' on linux. Though, there were about 50 changes :D
* * Another ODE Stability update. This might fix the recent Linux issues ↵Teravus Ovares2008-02-142-90/+210
| | | | with the ODEPlugin.
* * ODE - This fixes a few things and breaks a few more.Teravus Ovares2008-02-142-25/+18
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* Cleaned up some typos.Jeff Ames2008-02-143-4/+4
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* * Bigisn ODE Stability update 2Teravus Ovares2008-02-142-23/+65
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* * Bigish ODE stability Update. Run PrebuildTeravus Ovares2008-02-133-117/+229
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* * This fixes mantis 553 (It appears that the exception is thrown when there ↵Teravus Ovares2008-02-132-3/+10
| | | | 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. )
* * Removed a debug line that got called every frame.Teravus Ovares2008-02-132-2/+2
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* * Made physical prim stable enough for the general population to turn on. ↵Teravus Ovares2008-02-133-14/+122
| | | | | | | | | | (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.
* * Physical prim cross borders and continue from where the left off on the ↵Teravus Ovares2008-02-121-6/+38
| | | | other side now, assuming the region on the other side has physical prim enabled.
* * A bunch of updates to make things more smooth.Teravus Ovares2008-02-122-10/+41
| | | | | | | | | | | ** 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.
* * This resolves the null exceptions when a script is manipulating a physical ↵Teravus Ovares2008-02-122-1/+4
| | | | object in ODE and you delete the object. The script is still running and trying to add force, but the object reference is null.
* * Added PhysicsScene.Dispose()Teravus Ovares2008-02-111-0/+20
| | | | | * In ODE, disposing of all of the ODE objects and the ODE World to reclaim memory when the simulator restarts.
* * um, Prim crossings? Experimental.Teravus Ovares2008-02-111-0/+1
| | | | | * Backup your database just in case.
* * Adds Top Shear support to the Meshmerizer for the Cube prim and the ↵Teravus Ovares2008-02-092-0/+8
| | | | Cylinder prim.
* * Tweaked timing of rapid mesh requests. Helps a race condition.Teravus Ovares2008-02-091-2/+13
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* * Fixed a situation in ODE where it didn't call the mesher on a cube when ↵Teravus Ovares2008-02-081-0/+3
| | | | you tapered if you didn't have a cut or a hollow.
* * This update adds limited support for Cylinder meshed prim in the ↵Teravus Ovares2008-02-082-0/+15
| | | | Meshmerizer plugin. (Limited because path cut is wrongly offset and while Hollowing works, you can walk through the inside wall.)
* Converted logging to use log4net.Jeff Ames2008-02-053-44/+42
| | | | | | Changed LogBase to ConsoleBase, which handles console I/O. This is mostly an in-place conversion, so lots of refactoring can still be done.
* * ODE:Fix copy and paste bug in space calculation limitsTeravus Ovares2008-02-011-11/+7
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* Temporary try catch around calculateSpaceForGeom() , to see if it gets past ↵MW2008-02-011-3/+10
| | | | mantis issue #435 (for now)
* * Added more supported feature to particlesystems. While this appears to ↵Teravus Ovares2008-02-011-1/+1
| | | | | | | | 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
* Updating ODE.NET as the version I used possibly caused the slowness.Teravus Ovares2008-01-301-0/+2
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* * See if this helps Nebadon. Teravus Ovares2008-01-301-8/+3
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* * This update restores *nix supportTeravus Ovares2008-01-301-1/+8
| | | | | * This stability optimization is disabled on Apple Computers until the .dylib library is updated.
* * Experimental ODE Update to make ODE more stableTeravus Ovares2008-01-303-4/+50
| | | | | * WARNING: This update will break *nix support. Will be restored in the next revision
* * Implemented grab and throw in ODE. It's a little strong still so toss ↵Teravus Ovares2008-01-292-0/+22
| | | | 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.
* * This fixes the stair issue that Sdague reported on *nix. Be aware that if ↵Teravus Ovares2008-01-291-2/+11
| | | | you cross a border into a region, the new region doesn't know your height and therefore you're about a meter off the ground. If the region doesn't know your height, you won't be able to climb steps. If you're in that state, edit your appearance and the region will learn your height and you will again be able to climb steps.
* * ODE Going to Time Step 0.020 = (1000\20) - ((1000\20) * .09) = ~45 pfps Teravus Ovares2008-01-281-1/+1
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* * Mostly ODE update. Things are a bit more behaved then the last ↵Teravus Ovares2008-01-282-11/+38
| | | | experimental update.
* * Highly experimental ODE_STEPSIZE = 0.025f - 1000 / 25 = 40fps - 10 ↵Teravus Ovares2008-01-272-12/+13
| | | | | | | | 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*
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