Diva Canto
aeeaa3a0a9
Added AssemblyInfos to every dll in the OpenSim.Region namespace.
2012-11-14 11:09:43 -08:00
Robert Adams
3666518319
BulletSim: add skeleton classes for shape objectification. This will eventually replace all the if's and switches in ShapeCollection with polymorphism.
2012-11-07 15:29:51 -08:00
Robert Adams
67d5dbbb49
BulletSim: add classes for physics motors. Eventually these will replace the manual code for vehicles and add PID functionality to avatar movement.
2012-11-07 15:28:06 -08:00
Robert Adams
ee00c5c885
BulletSim: many changes to tune vehicles for BulletSim.
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The problem left is that the vehicle sitting on something needs
to press down for gravity and what its sitting on pushes up
so the vehicle does not penetrate. The effect is Bullet calculates
a lot of random angular motion for the vehicle. Various schemes
of damping and zeroing has not resolved the problem.
2012-11-06 18:16:47 -08:00
Robert Adams
76cc303031
BulletSim: Add ZeroAngularMotion method to physical objects. Add inTaint flag to ZeroMotion method. Update the references to those functions.
2012-11-06 18:16:35 -08:00
Robert Adams
e2130817e5
BulletSim: remove limit on taints that can happen before a step. Remove some debugging code (detail log flushing).
2012-11-06 18:16:23 -08:00
Robert Adams
f70a3099b5
BulletSim: recalculate the compound shape bounding box when built.
2012-11-06 18:16:12 -08:00
Robert Adams
702fd1e094
BulletSim: only compute linkset mass when membership changes rather than everytime someone asks for it.
2012-11-06 18:16:00 -08:00
Robert Adams
36d77fe27c
BulletSim: Add separate linear and angular damping function calls. Add function for recalculating compound shape bounding box.
2012-11-06 18:15:48 -08:00
Robert Adams
79f7c466a1
BulletSim: fix compound linkset crash by not freeing shape of child prims.
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Remove all compilation warnings (mostly 'protected' in sealed classes.)
Add the dynamicAabbEnable parameter to creation of compound shapes.
2012-11-03 21:16:02 -07:00
Robert Adams
894bb4893b
BulletSim: search the mesh and hull lists to find shapes if type is not known. This makes sure the correct accounting is done for the particular shape.
2012-11-03 21:15:54 -07:00
Robert Adams
498ea76e63
BulletSim: Move construction of compound linkset from ShapeCollection
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into LinksetCompound where it should be.
Create meshes for native shapes when part of a compound linkset because
scale is currently per object and not per collision shape.
Don't schedule a LinksetCompound refresh if just changing properties.
2012-11-03 21:15:46 -07:00
Robert Adams
1dc23b2b97
BulletSim: parameterize selection of linkset implementation
2012-11-03 21:15:39 -07:00
Robert Adams
b0eccd5044
BulletSim: debugging of compound shape implementation of linksets.
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Add compound shape creation and freeing in shape manager.
Add optional taint-time execution method and update code to use it.
Add API2 linkage for more compound shape methods (get num, get/remove by index, ...)
Modify perferred shape return so linkset children can have differet shapes than root.
Add Position and Orientation calls to linksets so children can be moved around by
the linkset by its own calculation. Allows for very general linkset implementations.
2012-11-03 21:15:30 -07:00
Robert Adams
f53b4e7a21
BulletSim: Add RawPosition and RawOrientation to BSPhysObject and rename MassRaw to RawMass. Fix BSShapeCollection to use Raw* for creating the body to eliminate exception from referencing the physical body before it has been created.
2012-11-03 21:15:22 -07:00
Robert Adams
39c02dcc8c
BulletSim: Remove use of shapeData in ShapeCollection and rely on the available BSPhysObject varaiables. Fix line endings in BSLinksetCompound.
2012-11-03 21:15:14 -07:00
Robert Adams
364a7c3088
BulletSim: rename BSBody and BSShape to PhysBody and PhysShape. Add skeleton of BSLinksetCompound.
2012-11-03 21:15:06 -07:00
Robert Adams
28e2cd3fa2
BulletSim: vehicle tweeking.
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Add AddTorque() method to BSPrim. Remove some manual motor actions
in computing angular force (will eventually be replaced with motor class).
Remove some experimental changes.
2012-11-03 21:14:58 -07:00
Robert Adams
52be581f71
BulletSim: remove center-of-mass setting for linksets because it causes the constraint calculation to pull the objects together.
2012-11-03 21:14:49 -07:00
Robert Adams
93fe384cce
BulletSim: Use the PostTaints operation to build the linkset once before the next simulation step. This eliminates the management of children vs taintChildren and simplifies the constratin creation code.
2012-11-03 21:14:41 -07:00
Robert Adams
42d65840c8
BulletSim: Add gravity force to vehicle. Some debugging additions.
2012-11-03 21:14:33 -07:00
Robert Adams
dae038a117
BulletSim: fix problem with multiple linksets stepping on each other if they are built at the same time.
2012-11-03 21:14:25 -07:00
Robert Adams
4cfa3be4ef
BulletSim: add definitions for linkset collision mask
2012-11-03 21:14:16 -07:00
Robert Adams
bc43c7007d
BulletSim: code rearrangement
2012-11-03 21:14:08 -07:00
Robert Adams
8c9e4c1f7b
BulletSim: Use Refresh/PostTaints to cause recomputing of constraint variables before the simulation step. Update logging and messages to properly name LinksetConstraints. Use UpdatePhysicalMassProperties to put the whole linkset mass into all the physical linkset members so they have the inertia to move the whole linkset.
2012-11-03 21:14:00 -07:00
Robert Adams
9568f24c26
BulletSim: add post taint taints and post step taints. The post taints operation is most useful and is used by linksets to build and rebuild only once before the simulation step.
2012-11-03 21:13:52 -07:00
Robert Adams
2f25f70316
BulletSim: remove unneeded parameter from Refresh().
2012-11-03 21:13:44 -07:00
Robert Adams
e20bad12cc
BulletSim: centralize mass/inertia computation with UpdatePhysicalMassProperties() function. Didn't add setMassRaw because assignment with side effect is dirty.
2012-11-03 21:13:35 -07:00
Robert Adams
7af28724ac
BulletSim: rename constraint classes so they show up together alphabetically.
2012-11-03 21:13:27 -07:00
Robert Adams
92d3c611e5
BulletSim: many small changes for vehicles simulation.
2012-11-03 21:13:19 -07:00
Robert Adams
2b75035aef
BulletSim: add ForEachMember(action) call for linkset.
2012-11-03 21:13:11 -07:00
Robert Adams
8fa83cf430
BulletSim: Add activations after vehicle properties change. Problem was the vehicle was going to sleep while waiting for commands. Make AddAngularForce work the same way as AddForce -- accumulates values and pushes them once into Bullet.
2012-11-03 21:13:03 -07:00
Robert Adams
b83449ae9a
BulletSim: correct spelling of Bullet call. It's 'swept' not 'sweep'.
2012-11-03 21:12:54 -07:00
Robert Adams
804b332d45
BulletSim: Add banking and other new code to vechile dynamics. Add third party license and contributor in for for Aurora-Sim project for physics code.
2012-11-03 21:12:46 -07:00
Robert Adams
b6fc5bad00
BulletSim: fix problem with avatars sinking into the ground.
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Change terrain activation state to DISABLE_SIMULATION for better performance.
2012-10-23 17:30:43 -07:00
Robert Adams
b49f8a377b
BulletSim: minor change to insure avatar body recreation when shape changes.
2012-10-23 08:02:26 -07:00
Robert Adams
36bfd3667c
BulletSim: remove chatty debug message.
2012-10-22 22:25:06 -07:00
Robert Adams
14eeb8b31b
BulletSim: fix bug that caused error (and a crash on 32 bit Linux) when mesh assets weren't already in the cache. Comment cleanups.
2012-10-22 22:24:59 -07:00
Robert Adams
7272a4cae8
BulletSim: fix problem of not rebuilding shape by clearing last rebuild failed flag in BSPrim.ForceBodyShapeRebuild()
2012-10-22 22:24:51 -07:00
Robert Adams
65c131c4a3
BulletSim: remove trailing spaces to make git happy.
2012-10-22 22:24:44 -07:00
Robert Adams
c245178eee
BulletSim: encorporate UBit's suggestion to save a copy of mesh raw data.
2012-10-22 22:24:37 -07:00
Robert Adams
a61f20ac74
BulletSim: Create LinkSet abstract class and sparate constraint based linksets into own subclass. Will eventually add manual movement linkset subclass.
2012-10-22 22:24:30 -07:00
Robert Adams
d94c4646cc
BulletSim: add asset fetching so BulletSim works with new physics asset handling.
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Refactor some names to make them available for the asset tracking and fetching.
2012-10-19 15:43:31 -07:00
Robert Adams
f422b9b388
BulletSim: reorder avatar collision checking to eliminate double collision_end.
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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.
2012-10-19 10:52:31 -07:00
Robert Adams
e87a179c89
BulletSim: change nonimal physics frame rate to 55 to give same numbers as ODE.
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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).
2012-10-19 10:52:23 -07:00
Robert Adams
fc33afddd3
BulletSim: remove code in ShapeCollection that hinted at shape sharing.
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Add new function to ParameterDefn for calling BulletSimAPI to set values.
Tweaking to BSCharacter parameter setting to try and have avatars stand.
2012-10-19 10:52:14 -07:00
Robert Adams
eaccfa6d99
BulletSim: Fix small problems with last patch: BSScene.World properly initialized and setting of C++ parameters commented out. Comments and logging added.
2012-10-19 10:52:06 -07:00
Robert Adams
fd7a097849
BulletSim: Update BSCharacter to use API2 interface.
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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 10:51:58 -07:00
Robert Adams
8c40215834
BulletSim: only use native sphere shape if it is a sphere.
2012-10-12 07:41:31 -07:00
Robert Adams
87a87ebb9a
BulletSim: fix problem with some shapes (like cylinders) being implemented as cubes.
2012-10-11 17:37:27 -07:00
