aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs
diff options
context:
space:
mode:
authorRobert Adams2012-12-03 16:25:51 -0800
committerRobert Adams2012-12-03 16:25:51 -0800
commit787636b97ac242c3a903664a2fe1f26ea8c0130a (patch)
treeaee245069b829730b85f2f56005a7da029596bd8 /OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs
parentBulletSim: rework angular corrections to remove any hybrid code and compute a... (diff)
downloadopensim-SC_OLD-787636b97ac242c3a903664a2fe1f26ea8c0130a.zip
opensim-SC_OLD-787636b97ac242c3a903664a2fe1f26ea8c0130a.tar.gz
opensim-SC_OLD-787636b97ac242c3a903664a2fe1f26ea8c0130a.tar.bz2
opensim-SC_OLD-787636b97ac242c3a903664a2fe1f26ea8c0130a.tar.xz
BulletSim: Reduce idle region physics overhead where there are MANY
static objects by more restrictive selection of objects that collide with static objects. Rename collision mask fuctions from 'filter' to 'group' so it is clear what is being set. Rename BulletSimAPI.SetCollisionFilterMask() to SetCollisionGroupMask to match above. Restore passing of time step to linear and angular motion component routines. Use buffering vehicle physical parameter get/set routines consistantly. Make range enforcement clearer by using ClampInRange() function for parameter setting. Remove commented out experimental vehicle calculations.
Diffstat (limited to 'OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs')
-rwxr-xr-xOpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs4
1 files changed, 2 insertions, 2 deletions
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs b/OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs
index 17d9536..83df360 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs
@@ -140,8 +140,8 @@ public sealed class BSTerrainManager
140 // Ground plane does not move 140 // Ground plane does not move
141 BulletSimAPI.ForceActivationState2(m_groundPlane.ptr, ActivationState.DISABLE_SIMULATION); 141 BulletSimAPI.ForceActivationState2(m_groundPlane.ptr, ActivationState.DISABLE_SIMULATION);
142 // Everything collides with the ground plane. 142 // Everything collides with the ground plane.
143 BulletSimAPI.SetCollisionFilterMask2(m_groundPlane.ptr, 143 BulletSimAPI.SetCollisionGroupMask2(m_groundPlane.ptr,
144 (uint)CollisionFilterGroups.GroundPlaneFilter, (uint)CollisionFilterGroups.GroundPlaneMask); 144 (uint)CollisionFilterGroups.GroundPlaneGroup, (uint)CollisionFilterGroups.GroundPlaneMask);
145 145
146 // Build an initial terrain and put it in the world. This quickly gets replaced by the real region terrain. 146 // Build an initial terrain and put it in the world. This quickly gets replaced by the real region terrain.
147 BSTerrainPhys initialTerrain = new BSTerrainHeightmap(PhysicsScene, Vector3.Zero, BSScene.TERRAIN_ID, DefaultRegionSize); 147 BSTerrainPhys initialTerrain = new BSTerrainHeightmap(PhysicsScene, Vector3.Zero, BSScene.TERRAIN_ID, DefaultRegionSize);