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* BulletSim: Changes to terrain storage and management so mega-regions work.Robert Adams2012-08-318-185/+597
| | | | | | | | | Moved all terrain code out of BSScene and into new BSTerrainManager. Added logic to manage multiple terrains for mega-regions. Added new functions to BulletSimAPI to match the library. Moved all of the terrain creation and setup logic from C++ code to C# code. The unused code has not yet been removed from either place. Soon. Moved checks for avatar above ground and in bounds into BSCharacter.
* BulletSim: unify physical objects under BSPhysObjects. Now BSScene and ↵Robert Adams2012-08-315-160/+200
| | | | BSLinkset only know of BSPhysObject's and there is only one list to search in BSScene.
* BulletSim: add new interface for mesh, hull and terrain creation that will ↵Robert Adams2012-08-311-7/+20
| | | | move nearly all of the logic into the C# code.
* BulletSim: Properly regenerate hulls when objects made physical.Robert Adams2012-08-171-9/+25
| | | | | This fixes the problem of non-base shapes (cubes and spheres) falling through the terrain.
* BulletSim: restore most of the Detail logging statements. Will haveRobert Adams2012-08-174-40/+51
| | | | | | | no effect on non-logging running. Capture region name that is passed to the physics engine and use it for detail logging file name prefix. Fix problem with avatars dropping when flying across region boundries.
* BulletSim: add parameters and functionality to specify the meshRobert Adams2012-08-173-48/+34
| | | | | | level of detail for large meshes. Remove parameter and code for DetailLog (conditional logging into regular log file).
* BulletSim: comments and parameter changes in dynamics engine.Robert Adams2012-08-172-26/+30
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* BulletSim: in BSDynamics, merge 'flags' and 'hoverFlags' as they are defined ↵Robert Adams2012-08-171-158/+20
| | | | for the same bits and it makes the code less complicated.
* BulletSim: make it so objects in a linkset do not generate collisions with ↵Robert Adams2012-08-153-2/+27
| | | | each other.
* BulletSim: add hinge constraint.Robert Adams2012-08-153-6/+126
| | | | | | | Update BulletSimAPI with new constraint related function calls. Reorganize locking in BS6DofConstraint. Update BS6DofConstraint to do constraint reset correctly. Add new 'midpoint' construction of 6Dof constraint.
* BulletSim: add locking to constraintCollection and rename some of the public ↵Robert Adams2012-08-152-147/+197
| | | | method variables to reduce confusion between a physics scene and the real scene.
* BulletSim: clean up detail logging by adding many more debug log statements ↵Robert Adams2012-08-155-34/+44
| | | | and then commenting out most of the additions.
* BulletSim: don't recreate mesh unless it needs it when rebuilding the hull. ↵Robert Adams2012-08-151-15/+15
| | | | Make sure the collisionCollection is reallocated each tick to fix race condition of it being cleared while still in use.
* BulletSim: fix problem of a null reference exception on shutdown if there ↵Robert Adams2012-08-151-12/+13
| | | | were linksets in the region.
* BulletSim: Refactor BSConstraintCollection to add a new ↵Robert Adams2012-08-151-4/+12
| | | | RemoveAndDestroyConstraint(BSConstraint xx)
* BulletSim: add BSConstraint.RecomputConstraintVariables for the ↵Robert Adams2012-08-151-0/+17
| | | | recomputation after linksets changed, etc
* BulletSim: Add the class BSCharacter to the DetailLog outputRobert Adams2012-08-151-6/+10
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* BulletSim: rework physics FPS calculation to make a more realistic number.Robert Adams2012-08-151-3/+8
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* BulletSim: many, many detailed logging messages for physical linksetRobert Adams2012-08-107-44/+78
| | | | | | | | debugging. Linkset bugs fixed where accounting of children would get lost. Moved scene based vehicle tracking logic from prim to the scene. Added GetCollisionFlags2 method to BulletSimAPI. Updated DLLs and SOs.
* BulletSim: Add module names to DetailLog output. Fix some problems with ↵Robert Adams2012-08-103-63/+71
| | | | linksets that were caused by checking data structures that are changed regularly from taint time code -- resulted in linksets not being unlinked properly.
* BulletSim: add an identifier to the TaintObject call so exceptions that ↵Robert Adams2012-08-094-52/+57
| | | | happen when the taint is invoked can be debugged
* BulletSim: separate out the constraints by type. The linksets useRobert Adams2012-08-096-94/+146
| | | | | | 6dof constraint but eventually others will be exposed so future features can use all the Bullet capabilities. Force children to generate a position update when unlinked.
* BulletSim: add avatar code to keep avatars from ending up trapped under the ↵Robert Adams2012-08-084-53/+46
| | | | terrain
* BulletSim: Added avatar capsule scaling for size of avatar.Robert Adams2012-08-074-14/+47
| | | | | | | | This also fixes computation of avatar mass. Added parameter MaxPersistantManifoldPoolSize. Fixed a parameter setting bug which caused crashes of there were more than 400 or so physical objects. I tested up to 5000. Updated BulletSim DLLs and SOs.
* BulletSim: update SOs and DLLs to run on more Linux versions. Correct ↵Robert Adams2012-08-062-4/+7
| | | | multiple buoyancy settings when character flying. Remove chatty log message on prim destruction.
* BulletSim: pass collision subscription information to the C++ code so ↵Robert Adams2012-08-033-16/+45
| | | | collisions on objects that don't care are not reported up.
* BulletSim: Add AddObjectForce to BulletSim API.Robert Adams2012-08-033-20/+38
| | | | | | Add interface 2 enhancements to BSCharacter. Modify AddForce and SetForce to use the new Bullet interface. More DetailLog statements for character.
* BulletSim: Debugging log statements added. Reduced size of updata buffer ↵Robert Adams2012-08-022-6/+27
| | | | trying to find a corrupted memory problem. Update DLL and SO.
* Create the ability for physics modules to request assets on demand byMelanie2012-08-011-0/+5
| | | | | | themselves. For that, the physics module simply calls RequestAssetMethod, which in turn points to Scene.PhysicsRequestAsset. This gives physics access to the asset system without introducing unwanted knowledge of the scene class.
* BulletSim: fix problem where resizing a primary shape (cube or sphere) would ↵Robert Adams2012-07-312-5/+3
| | | | not rebuild the physics mesh. Update the DLLs and SOs to latest version.
* BulletSim: change boolean parameters in the shape data from int's to float's ↵Robert Adams2012-07-312-7/+11
| | | | to be consistant with parameter data structure
* BulletSim: add parameters and API calls for setting ERP and CFM.Robert Adams2012-07-316-29/+164
| | | | | | Set ERP and CFM in linkset constraints. Reorder rebuilding of object bodies so they are not rebuilt everytime something is linked and unlinked.
* Remove the LandGeom checks in OdeScene - these are pointless since LandGeom ↵Justin Clark-Casey (justincc)2012-07-271-4/+2
| | | | | | | is always IntPtr.Zero and contacts returned always have a valid geometry. Possibly this was for a feature that was never implemented or was otherwise removed. Thanks to SignpostMarv for the spot of the warning that shows this parameter was never changed.
* BulletSim: fix a recursive loop when fetching the mass of the root of a linkset.Robert Adams2012-07-262-4/+4
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* BulletSim: refactor all the linkset logic out of the prim classRobert Adams2012-07-264-235/+409
| | | | | | and into its own class. The BulletSim data structures track individual prims as linksets of 1 so most of the prim code is not different between a linked and unlinked object.
* Add check so Ode does not try to simulate after it has been Dispose()'ed. ↵Robert Adams2012-07-261-0/+9
| | | | Fixes exception that happens when shutting down region (improvements from last patch)
* BulletSim: remove unused, commented out code in BSConstraintRobert Adams2012-07-251-8/+0
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* BulletSim: fix line endings in newly added files (Is it DOS or is it UNIX? ↵Robert Adams2012-07-252-301/+301
| | | | Only it's hairdresser knows for sure)
* BulletSim: add parameters for setting linkset constraint factorsRobert Adams2012-07-252-17/+32
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* BulletSim: small change to use the pointer to the bullet object for zeroing ↵Robert Adams2012-07-251-6/+5
| | | | forces.
* BulletSim: Redo parameter specification so only one place hasRobert Adams2012-07-251-248/+378
| | | | | to change to have a parameter show up in the ini file and command line. Will make it much easier for the next person.
* BulletSim: Add C# classes for storing and tracking constraints.Robert Adams2012-07-252-0/+301
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* BulletSim: Move constraint tracking from C++ code to C# codeRobert Adams2012-07-252-18/+83
| | | | for more flexibility.
* BulletSim: change how prim mass is saved so it is always calculated but zero ↵Robert Adams2012-07-231-20/+23
| | | | is given if not physical.
* BulletSim: small optimizations for link and unlink codeRobert Adams2012-07-231-12/+8
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* BulletSim: add Dispose() code to free up resources and close log files.Robert Adams2012-07-231-0/+21
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* BulletSim: add all the new functions to BulletSimAPI.Robert Adams2012-07-232-6/+139
| | | | Modify ZeroMotion() to not make tainting calls and to use new API calls.
* BulletSim: improve linking to add each link individually rather than ↵Robert Adams2012-07-231-60/+76
| | | | rebuilding the object each time. Makes it an O(n) operation rather than O(n\!).
* BulletSim: add reference to OpenSim.Region.CoreModules in BSScene.cs ↵Robert Adams2012-07-201-1/+2
| | | | attempting to fix a mono compile error.
* BulletSim: more detail logging for vehicle and general physics debugging.Robert Adams2012-07-204-75/+244
| | | | | | | | Physical linksets are fully functional. Tweeking of the vehicle code to make it semi-work. Utilize the new API2 for some setting operations. Add GetOrientation() API call for proper reporting of children of linksets. Changes the interface between C# and C++ code so old DLLs won't work!
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