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author | Justin Clark-Casey (justincc) | 2012-10-11 23:56:03 +0100 |
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committer | Justin Clark-Casey (justincc) | 2012-10-11 23:56:03 +0100 |
commit | f5f5f2e3fbc34c2bb0688177ea9a91d7fe674fc4 (patch) | |
tree | 73b56a7b8294cc55c5f33c30b52bcefbf7d24e60 /OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs | |
parent | Extend "show stats" command to "show stats [list|all|<category name>]" (diff) | |
parent | BulletSim: update the DLLs and SOs (diff) | |
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Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
Diffstat (limited to '')
-rwxr-xr-x | OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs b/OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs index 70aa429..caf411e 100755 --- a/OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs +++ b/OpenSim/Region/Physics/BulletSPlugin/BSTerrainManager.cs | |||
@@ -114,6 +114,8 @@ public class BSTerrainManager | |||
114 | BulletSimAPI.CreateBodyWithDefaultMotionState2(groundPlaneShape.ptr, BSScene.GROUNDPLANE_ID, | 114 | BulletSimAPI.CreateBodyWithDefaultMotionState2(groundPlaneShape.ptr, BSScene.GROUNDPLANE_ID, |
115 | Vector3.Zero, Quaternion.Identity)); | 115 | Vector3.Zero, Quaternion.Identity)); |
116 | BulletSimAPI.AddObjectToWorld2(PhysicsScene.World.ptr, m_groundPlane.ptr); | 116 | BulletSimAPI.AddObjectToWorld2(PhysicsScene.World.ptr, m_groundPlane.ptr); |
117 | // Ground plane does not move | ||
118 | BulletSimAPI.ForceActivationState2(m_groundPlane.ptr, ActivationState.DISABLE_SIMULATION); | ||
117 | // Everything collides with the ground plane. | 119 | // Everything collides with the ground plane. |
118 | BulletSimAPI.SetCollisionFilterMask2(m_groundPlane.ptr, | 120 | BulletSimAPI.SetCollisionFilterMask2(m_groundPlane.ptr, |
119 | (uint)CollisionFilterGroups.GroundPlaneFilter, (uint)CollisionFilterGroups.GroundPlaneMask); | 121 | (uint)CollisionFilterGroups.GroundPlaneFilter, (uint)CollisionFilterGroups.GroundPlaneMask); |
@@ -201,10 +203,10 @@ public class BSTerrainManager | |||
201 | // The 'doNow' boolean says whether to do all the unmanaged activities right now (like when | 203 | // The 'doNow' boolean says whether to do all the unmanaged activities right now (like when |
202 | // calling this routine from initialization or taint-time routines) or whether to delay | 204 | // calling this routine from initialization or taint-time routines) or whether to delay |
203 | // all the unmanaged activities to taint-time. | 205 | // all the unmanaged activities to taint-time. |
204 | private void UpdateOrCreateTerrain(uint id, float[] heightMap, Vector3 minCoords, Vector3 maxCoords, bool atTaintTime) | 206 | private void UpdateOrCreateTerrain(uint id, float[] heightMap, Vector3 minCoords, Vector3 maxCoords, bool inTaintTime) |
205 | { | 207 | { |
206 | DetailLog("{0},BSTerrainManager.UpdateOrCreateTerrain,call,minC={1},maxC={2},atTaintTime={3}", | 208 | DetailLog("{0},BSTerrainManager.UpdateOrCreateTerrain,call,minC={1},maxC={2},inTaintTime={3}", |
207 | BSScene.DetailLogZero, minCoords, maxCoords, atTaintTime); | 209 | BSScene.DetailLogZero, minCoords, maxCoords, inTaintTime); |
208 | 210 | ||
209 | float minZ = float.MaxValue; | 211 | float minZ = float.MaxValue; |
210 | float maxZ = float.MinValue; | 212 | float maxZ = float.MinValue; |
@@ -296,16 +298,16 @@ public class BSTerrainManager | |||
296 | mapInfo.Ptr = BulletSimAPI.CreateHeightMapInfo2(PhysicsScene.World.ptr, mapInfo.ID, | 298 | mapInfo.Ptr = BulletSimAPI.CreateHeightMapInfo2(PhysicsScene.World.ptr, mapInfo.ID, |
297 | mapInfo.minCoords, mapInfo.maxCoords, mapInfo.heightMap, TERRAIN_COLLISION_MARGIN); | 299 | mapInfo.minCoords, mapInfo.maxCoords, mapInfo.heightMap, TERRAIN_COLLISION_MARGIN); |
298 | 300 | ||
301 | // Create the terrain shape from the mapInfo | ||
302 | mapInfo.terrainShape = new BulletShape(BulletSimAPI.CreateTerrainShape2(mapInfo.Ptr), | ||
303 | ShapeData.PhysicsShapeType.SHAPE_TERRAIN); | ||
304 | |||
299 | // The terrain object initial position is at the center of the object | 305 | // The terrain object initial position is at the center of the object |
300 | Vector3 centerPos; | 306 | Vector3 centerPos; |
301 | centerPos.X = minCoords.X + (mapInfo.sizeX / 2f); | 307 | centerPos.X = minCoords.X + (mapInfo.sizeX / 2f); |
302 | centerPos.Y = minCoords.Y + (mapInfo.sizeY / 2f); | 308 | centerPos.Y = minCoords.Y + (mapInfo.sizeY / 2f); |
303 | centerPos.Z = minZ + ((maxZ - minZ) / 2f); | 309 | centerPos.Z = minZ + ((maxZ - minZ) / 2f); |
304 | 310 | ||
305 | // Create the terrain shape from the mapInfo | ||
306 | mapInfo.terrainShape = new BulletShape(BulletSimAPI.CreateTerrainShape2(mapInfo.Ptr), | ||
307 | ShapeData.PhysicsShapeType.SHAPE_TERRAIN); | ||
308 | |||
309 | mapInfo.terrainBody = new BulletBody(mapInfo.ID, | 311 | mapInfo.terrainBody = new BulletBody(mapInfo.ID, |
310 | BulletSimAPI.CreateBodyWithDefaultMotionState2(mapInfo.terrainShape.ptr, | 312 | BulletSimAPI.CreateBodyWithDefaultMotionState2(mapInfo.terrainShape.ptr, |
311 | id, centerPos, Quaternion.Identity)); | 313 | id, centerPos, Quaternion.Identity)); |
@@ -320,9 +322,6 @@ public class BSTerrainManager | |||
320 | BulletSimAPI.SetRestitution2(mapInfo.terrainBody.ptr, PhysicsScene.Params.terrainRestitution); | 322 | BulletSimAPI.SetRestitution2(mapInfo.terrainBody.ptr, PhysicsScene.Params.terrainRestitution); |
321 | BulletSimAPI.SetCollisionFlags2(mapInfo.terrainBody.ptr, CollisionFlags.CF_STATIC_OBJECT); | 323 | BulletSimAPI.SetCollisionFlags2(mapInfo.terrainBody.ptr, CollisionFlags.CF_STATIC_OBJECT); |
322 | 324 | ||
323 | BulletSimAPI.SetMassProps2(mapInfo.terrainBody.ptr, 0f, Vector3.Zero); | ||
324 | BulletSimAPI.UpdateInertiaTensor2(mapInfo.terrainBody.ptr); | ||
325 | |||
326 | // Return the new terrain to the world of physical objects | 325 | // Return the new terrain to the world of physical objects |
327 | BulletSimAPI.AddObjectToWorld2(PhysicsScene.World.ptr, mapInfo.terrainBody.ptr); | 326 | BulletSimAPI.AddObjectToWorld2(PhysicsScene.World.ptr, mapInfo.terrainBody.ptr); |
328 | 327 | ||
@@ -342,7 +341,7 @@ public class BSTerrainManager | |||
342 | 341 | ||
343 | // There is the option to do the changes now (we're already in 'taint time'), or | 342 | // There is the option to do the changes now (we're already in 'taint time'), or |
344 | // to do the Bullet operations later. | 343 | // to do the Bullet operations later. |
345 | if (atTaintTime) | 344 | if (inTaintTime) |
346 | rebuildOperation(); | 345 | rebuildOperation(); |
347 | else | 346 | else |
348 | PhysicsScene.TaintedObject("BSScene.UpdateOrCreateTerrain:UpdateExisting", rebuildOperation); | 347 | PhysicsScene.TaintedObject("BSScene.UpdateOrCreateTerrain:UpdateExisting", rebuildOperation); |
@@ -381,7 +380,7 @@ public class BSTerrainManager | |||
381 | }; | 380 | }; |
382 | 381 | ||
383 | // If already in taint-time, just call Bullet. Otherwise queue the operations for the safe time. | 382 | // If already in taint-time, just call Bullet. Otherwise queue the operations for the safe time. |
384 | if (atTaintTime) | 383 | if (inTaintTime) |
385 | createOperation(); | 384 | createOperation(); |
386 | else | 385 | else |
387 | PhysicsScene.TaintedObject("BSScene.UpdateOrCreateTerrain:NewTerrain", createOperation); | 386 | PhysicsScene.TaintedObject("BSScene.UpdateOrCreateTerrain:NewTerrain", createOperation); |