| Commit message (Collapse) | Author | Files | Lines |
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* 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)
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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.
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** 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.
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optimization of mine slowed the speed of updates using the 'poll' method in certain circumstances.
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* 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.
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* 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.
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should have a reasonably stable experience with ODE again.
* Physical prim at the simulator edge still seems to have the occasional issue.
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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.
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* Changed the way meshing requests get sent to the ODEPlugin
* Numerous other fixes
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resolved the recent reports of 'argument not a space' on linux. Though, there were about 50 changes :D
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with the ODEPlugin.
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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. )
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(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.
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other side now, assuming the region on the other side has physical prim enabled.
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** 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.
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object in ODE and you delete the object. The script is still running and trying to add force, but the object reference is null.
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* Backup your database just in case.
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Cylinder prim.
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Meshmerizer plugin. (Limited because path cut is wrongly offset and while Hollowing works, you can walk through the inside wall.)
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Changed LogBase to ConsoleBase, which handles console I/O.
This is mostly an in-place conversion, so lots of refactoring can still be done.
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* WARNING: This update will break *nix support. Will be restored in the next revision
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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.
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Anyone on Debian want to run this revision and send me back the two platform lines? It would be helpful.
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spheres to the physical prim mix.
* Be advised.. these are not ellipsoids.. these are spheres.
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before this'll do anything. Be careful with this function as it's easy to loose prim.
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* There will be bugs, you can count on that. To avoid them, set the linksets phantom
* After region restart, the linksets restore in a non collidable state.
* Linksets can but shouldn't be made physical with the physical checkbox or when you unlink them, they tend to explode.
* After creating a linkset, you have to move the linkset or set it phantom and not phantom for it to become collidable.
* There's a few ParentGroup references that need to be refactored.
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* shortened references
* Removed redundant 'this'
* Normalized EOF
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movement, including:
** - avatar can navigate stairs better now
** - avatar can land without shooting into the air
** - excessive collisions with the ground are tempered somewhat and should only shoot the avatar up 20m instead of 200m
** - Try Catched a TextureDownloadModule.cs array out of bounds error with a report that causes it not to crash the sim, however it reports a few important items for tracking it down.
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* 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.
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explicit
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