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2012-10-31Add TargetVelocity to PhysicsActor interface to support distributed physics. ↵Dan Lake1-0/+6
No change to existing functions.
2012-10-30Log warning if mesh/sculpt asset couldn't be found by ↵Justin Clark-Casey (justincc)1-0/+6
ODEPrim.MeshAssetReceived() callback. Presumably this is now more useful if the false positive from the old method of loading mesh assets have been eliminated.
2012-10-30Add asset != null check to ODEPrim.MeshAssetReceived instead of throwing ↵Justin Clark-Casey (justincc)1-1/+1
exception. In some cases (such as failure to receive response from asset service), it is possible for a null to be returned from IAssetService.Get(string, object, AssetRetrieved).
2012-10-30Make MeshAssetReceived private.Justin Clark-Casey (justincc)1-1/+1
Keep methods private unless they need to be opened up to external callers. Reduces analysis complexity.
2012-10-30correct ODEPrim.MeshAssetReveived -> MeshAssetReceivedJustin Clark-Casey (justincc)1-3/+2
2012-10-23BulletSim: fix problem with avatars sinking into the ground.Robert Adams4-15/+23
Change terrain activation state to DISABLE_SIMULATION for better performance.
2012-10-23BulletSim: minor change to insure avatar body recreation when shape changes.Robert Adams1-3/+3
2012-10-22BulletSim: remove chatty debug message.Robert Adams2-2/+2
2012-10-22BulletSim: fix bug that caused error (and a crash on 32 bit Linux) when mesh ↵Robert Adams8-35/+51
assets weren't already in the cache. Comment cleanups.
2012-10-22BulletSim: fix problem of not rebuilding shape by clearing last rebuild ↵Robert Adams2-2/+8
failed flag in BSPrim.ForceBodyShapeRebuild()
2012-10-22BulletSim: remove trailing spaces to make git happy.Robert Adams8-36/+36
2012-10-22BulletSim: encorporate UBit's suggestion to save a copy of mesh raw data.Robert Adams1-2/+1
2012-10-22BulletSim: Create LinkSet abstract class and sparate constraint based ↵Robert Adams3-319/+434
linksets into own subclass. Will eventually add manual movement linkset subclass.
2012-10-20minor: remove unnecessary bit of method doc from ↵Justin Clark-Casey (justincc)1-3/+0
OdePrim.BadMeshAssetCollideBits that monodevelop inserted automatically
2012-10-20Fix minor issues from commit 28483150Justin Clark-Casey (justincc)1-12/+17
Fix spelling of collide, change to more self-documenting property BadMeshAssetCollideBits, add method doc, change to private to reduce code analysis complexity
2012-10-19BulletSim: add asset fetching so BulletSim works with new physics asset ↵Robert Adams4-165/+240
handling. Refactor some names to make them available for the asset tracking and fetching.
2012-10-19BulletSim: reorder avatar collision checking to eliminate double collision_end.Robert Adams6-35/+43
Various tweekings to avatar shape/mass/inertia/etc. Remove change from avatar radius to diameter. But still the avatar sinks. Collision_end now happens immediately rather than at the next subscription time.
2012-10-19BulletSim: change nonimal physics frame rate to 55 to give same numbers as ODE.Robert Adams6-52/+57
Change character scaling to represent size of capsule (diameter rather than radius) Modify create capsule call to pass radius and height. Eliminate errors when calculating shape inertia (should have some type checking).
2012-10-19BulletSim: remove code in ShapeCollection that hinted at shape sharing.Robert Adams5-161/+138
Add new function to ParameterDefn for calling BulletSimAPI to set values. Tweaking to BSCharacter parameter setting to try and have avatars stand.
2012-10-19BulletSim: Fix small problems with last patch: BSScene.World properly ↵Robert Adams3-11/+6
initialized and setting of C++ parameters commented out. Comments and logging added.
2012-10-19BulletSim: Update BSCharacter to use API2 interface.Robert Adams6-93/+250
Add capsule shape to BSShapeCollection(). Remember last updated values so inter frame diffs can be computed. Parameterize avatarStandingFriction and reduce to 10 from 999. The latter high value made avatars very hard to push. Set CCD parameters for prims and characters of specified.
2012-10-19[UNTESTED] core Ode: let broken mesh physical prims collide with land asUbitUmarov1-6/+11
the defaul basic box so they don't go off world.
2012-10-19[UNTESTED] core Ode: stop trying to load a broken asset. Make brokenUbitUmarov1-21/+97
assets behave like phantom by Nebadon request
2012-10-18 missing changed fileUbitUmarov1-1/+1
Signed-off-by: Melanie <melanie@t-data.com>
2012-10-18i update core ode plugin and make it load is meshs (i hope)UbitUmarov2-2/+51
Signed-off-by: Melanie <melanie@t-data.com>
2012-10-12BulletSim: only use native sphere shape if it is a sphere.Robert Adams1-1/+2
2012-10-11BulletSim: fix problem with some shapes (like cylinders) being implemented ↵Robert Adams1-1/+1
as cubes.
2012-10-11BulletSim: remove some unused API2 calls because they were removed from ↵Robert Adams2-14/+2
Bullet 2.81
2012-10-11BulletSim: normalize physics FPS to 45 (for real this time).Robert Adams1-2/+2
2012-10-11BulletSim: normalize physics FPS to 45.Robert Adams1-3/+4
2012-10-11BulletSim: Use full linkset mass when computing vehicle gravity force. Add ↵Robert Adams3-11/+16
taint-time specification to new AddForce().
2012-10-11BulletSim: Change defaults for constraint CFM and ERP to make large linksets ↵Robert Adams2-11/+8
more rigid. Remove mass calculation for terrain (it should stay a static object).
2012-10-11BulletSim: cosmetic changes (comments and renaming). Give mass to terrain to ↵Robert Adams7-52/+74
improve interactions.
2012-10-11BulletSim: Add Force* operations to objects to allow direct push to engine.Robert Adams7-29/+100
Update BSDynamics to use same (don't want to delay updates til next taint-time. Suppress queuing a taint update for position and orientation calls if value does not change. Move Bullet timing statistics call from C# back to C++ code. Throttle taints per simulation step and add parameter to set. By default, don't create hulls for physical objects. Add a parameter to turn on and off.
2012-10-11BulletSim: Fix crash when linking large physical linksets.Robert Adams8-102/+132
Properly remove and restore linkage constraints when upgrading a prim's mesh to a hull. Lots more debug logging. Definitions and use of Bullet structure dumping. Centralize detail logging so a Flush() can be added for debugging.
2012-10-09av_av_collisions_off = false OdePhysics Settings in OpenSimDefaults.ini - ↵teravus1-2/+9
No Avatar Avatar Collisions. This causes avatar to be able to walk through each other as if they're ghosts but still interact with the environment.
2012-10-09Add config option to plant avatar where they are reducing avatar avatar ↵teravus2-3/+9
'pushability' av_planted see OpenSimDefaults.ini. Use when you have unruly visitors that rudely push each other around. Still allows a small amount of movement based on the avatar movement PID controller settings. You can increase the spring tension in the PID controller and really prevent any movement if you would like.
2012-10-03Soliciting for comments on smoothness of physics objects for this build.teravus2-8/+46
This introduces expected contact point hints to the ODE Collider to better determine when to throttle updates as excessive. This /should/ smooth physics objects out again, however, I cannot know every configuration of OpenSimulator, so I'm requesting that testers please examine this change on their build. Thanks!
2012-10-03I propose that 0.5m/step change for linear velocity is too big of a change ↵teravus1-1/+15
to control the reporting of a new angular velocity. I think that this could be here for one of two reasons, 1. vehicles and llMoveToTarget with axis lock, or 2. To attempt to make things look more stable in the physics scene then they really are, however, this also really affects the angular velocity reporting negatively causing things to spin wildly and jump back into place repeatedly. To compromise, if the prim is a vehicle or is being used as a motor target, the original functionality is still applied. If that's not the case, angular velocity is reported with a linear velocity of 0.02m/step. To be clear on the effect of the physical world... When you push things, there's still a lag time where you walk into the object but once the object is in motion, it begins to move as you would expect so results in slightly more realistic motion.
2012-10-02Minor Modification, switch /2 to 0.5f in ODEPrim.Velocityteravus1-4/+4
2012-10-02BulletSim: Make parameter value defaults match what should be the default ↵Robert Adams2-14/+14
and what is in OpenSimDefaults.ini. Comment and debug printout changes.
2012-10-02BulletSim: Add ForcePosition and ForceOrientation to BSPhysObject and to its ↵Robert Adams3-5/+64
children of BSPrim and BSCharacter.
2012-10-02BulletSim: Fix problem where box shapes were not being rebuilt if the shape ↵Robert Adams1-4/+6
type changed.
2012-10-02BulletSim: Fix linkset problem where delayed manipulations of child objects ↵Robert Adams1-10/+8
was using the child shape address at call time rather than the one created at taint time.
2012-10-02BulletSim: call ForcePosition and ForceOrientation in BSDynamics so there is ↵Robert Adams1-39/+57
no lag between what the vehicle code sees and what the physics engine is using.
2012-10-02BulletSim: fix the FloatOnWater code so avatars can normally go underwater.Robert Adams1-1/+1
2012-10-02BulletSim: impliment FloatOnWater OS function.Robert Adams3-22/+104
2012-10-02Correct my name in CONTRIBUTORS.txtRobert Adams1-35/+16
2012-10-02BulletSim: remove warnings for unused variables.Robert Adams3-14/+7
2012-09-28BulletSim: remember to release the physical body and shape when a prim is ↵Robert Adams2-16/+16
destroyed. This fixes many problems with physical linksets.
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