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Commit Graph

23 Commits

Author SHA1 Message Date
Robert Adams
9de3979f5b BulletSim: add gImpact shape type. Add logic to use gImpact shape 
for prims that have cuts or holes. Default logic to 'off' as it
needs debugging.
 2013-05-21 15:32:10 -07:00
Robert Adams
92ee288d66 BulletSim: remove trailing white space to make git happier. No functional changes. 2013-04-29 07:54:50 -07:00
Robert Adams
e5582939fd BulletSim: massive refactor of shape classes. Removed shape specific code from BSShapeCollection. Using BSShape* classes to hold references to shape. Simplified shape dependency callbacks. Remove 'PreferredShape' methods and have each class specify shape type. Disable compound shape linkset for a later commit that will simplify linkset implementation. 2013-04-29 07:38:40 -07:00
Robert Adams
e324f6f3f0 BulletSim: update DLLs and SOs to they have no dependencies on newer 
glibc (2.14) since that is not yet in some Linux distributions.
Add unmanaged API calls and code for creating single convex hull shapes.
 2013-04-24 08:03:45 -07:00
Robert Adams
17aef1c883 BulletSim: update unmanaged API for HACD parameter passing. Bullet HACD 
mesh to hull conversion calls in place but code not working. Update
BulletSim DLLs and SOs for new API and HACD code.
 2013-04-01 18:03:11 -07:00
Robert Adams
8360223fed BulletSim: code to generate a higher resolution terrain mesh. Parameter 
TerrainMeshMagnification controls number of vertices generated per
heightmap point. Default is 3.
 2013-03-19 00:00:03 -07:00
Robert Adams
1d7276235a BulletSim: add calls for creating all the different Bullet constraint types. 
Updated the DLLs and SOs and code for BulletXNA to create the types.
All the detailed control calls are not all in place yet.
 2013-02-17 20:13:49 -08:00
Robert Adams
0374b2a0b4 BulletSim: fix logic for enabling unmanaged code debug messages. 
Free pinned memory when physics engine is unloaded.
 2013-01-15 02:21:38 -08:00
Robert Adams
4e1ca890c2 BulletSim: fix not moving physical objects below terrain to over terrain. 
Add locking on register prestep action list preventing potential race conditions.
Little comment and formatting changes.
 2013-01-14 15:46:46 -08:00
Robert Adams
459fcd81c9 BulletSim: move center of gravity of linkset to its geometric center. 
Necessitated allowing simulator and physical position of a body to
get out of sync since Bullet assumes that <0,0,0> is the center of mass.
Update DLLs and SOs for the UpdateChildTransform so positions of
  individual prim in a linkset can be implemented.
 2013-01-11 16:47:53 -08:00
Robert Adams
44492b3a49 BulletSim: add comments to force and impulse setting functions 
so it is clear what Bullet is actually doing with the set values.
 2013-01-04 17:06:49 -08:00
Robert Adams
2eda385f5e BulletSim: add ResetBroadphasePool and ResetConstraintSolver diagnostic 
functions. If values set from console, the functions are called. Looking
for why the collision pools fill up with unnecessary stuff.
 2013-01-04 17:06:48 -08:00
Robert Adams
b14b65ea95 BulletSim: move selection of the unmanaged Bullet DLL from BSPlugin 
into the unmanaged Bullet interface class.
 2013-01-01 17:27:33 -08:00
Robert Adams
9d840fd2ee BulletSim: move over and port the interface for BulletXNA. 
Copied BulletSNPlugin.BulletSimAPI to a new
BulletSPlugin.BSAPIXNA.cs and then modifyed the latter to
comply with the BSAPITemplate definition. Not totally debugged
but the code is all there for an INI variable to select either
unmanaged C++ Bullet or the C# version of Bullet.
 2013-01-01 17:27:33 -08:00
Robert Adams
0662d109c2 BulletSim: fix line endings. 2013-01-01 17:27:33 -08:00
Robert Adams
04132d3af4 BulletSim: subclass Bullet[World|Body|Shape|Constraint] for unmanaged 
to have pointers and managed to have objects.
Initial paste of XNA code. Commented out.
 2013-01-01 17:27:32 -08:00
Robert Adams
db3b6e8921 BulletSim: remove unused unmanaged memory reference functions from BSAPITemplate. 2012-12-31 19:57:26 -08:00
Robert Adams
6988b5ceaf BulletSim: remove rigid body contruction functions from BSAPITemplate that relied on prebuilt construction info structures. 2012-12-31 19:57:25 -08:00
Robert Adams
9396ccc078 BulletSim: eliminate the use of the unmanaged HeightMapInfo structure. 
Remove all related calls from the unmanaged and BSAPITemplate interfaces.
Update DLLs and SOs to include the version without HeightMapInfo structures.
 2012-12-31 19:57:25 -08:00
Robert Adams
3d0fc70864 BulletSim: complete movement of BulletSimAPI functions to BSAPITemplate. 
Update BulletSim DLLs and SOs with simplier step function interface.
 2012-12-31 19:57:24 -08:00
Robert Adams
c2a7af18b6 BulletSim: nearly complete in conversion from BulletSimAPI to BSAPITemplate. Only initialization and debug fuctions left. 2012-12-31 19:57:23 -08:00
Robert Adams
9218748321 BulletSim: another round of conversion: dynamics world and collision object functions. 2012-12-31 19:57:22 -08:00
Robert Adams
9fd0e1b080 BulletSim: add the implementation files for the two versions of Bullet: 
unmanaged (C++) and managed (C#).
 2012-12-31 19:57:21 -08:00