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Diffstat (limited to 'OpenSim/Region/Physics/BulletSPlugin/BSLinkset.cs')
-rwxr-xr-xOpenSim/Region/Physics/BulletSPlugin/BSLinkset.cs75
1 files changed, 1 insertions, 74 deletions
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSLinkset.cs b/OpenSim/Region/Physics/BulletSPlugin/BSLinkset.cs
index 78c0af7..ad8e10f 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BSLinkset.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSLinkset.cs
@@ -203,33 +203,6 @@ public abstract class BSLinkset
203 return ret; 203 return ret;
204 } 204 }
205 205
206 // Called after a simulation step to post a collision with this object.
207 // Return 'true' if linkset processed the collision. 'false' says the linkset didn't have
208 // anything to add for the collision and it should be passed through normal processing.
209 // Default processing for a linkset.
210 public virtual bool HandleCollide(uint collidingWith, BSPhysObject collidee,
211 OMV.Vector3 contactPoint, OMV.Vector3 contactNormal, float pentrationDepth)
212 {
213 bool ret = false;
214
215 // prims in the same linkset cannot collide with each other
216 BSPrimLinkable convCollidee = collidee as BSPrimLinkable;
217 if (convCollidee != null && (LinksetID == convCollidee.Linkset.LinksetID))
218 {
219 // By returning 'true', we tell the caller the collision has been 'handled' so it won't
220 // do anything about this collision and thus, effectivily, ignoring the collision.
221 ret = true;
222 }
223 else
224 {
225 // Not a collision between members of the linkset. Must be a real collision.
226 // So the linkset root can know if there is a collision anywhere in the linkset.
227 LinksetRoot.SomeCollisionSimulationStep = m_physicsScene.SimulationStep;
228 }
229
230 return ret;
231 }
232
233 // I am the root of a linkset and a new child is being added 206 // I am the root of a linkset and a new child is being added
234 // Called while LinkActivity is locked. 207 // Called while LinkActivity is locked.
235 protected abstract void AddChildToLinkset(BSPrimLinkable child); 208 protected abstract void AddChildToLinkset(BSPrimLinkable child);
@@ -278,53 +251,6 @@ public abstract class BSLinkset
278 public abstract bool RemoveDependencies(BSPrimLinkable child); 251 public abstract bool RemoveDependencies(BSPrimLinkable child);
279 252
280 // ================================================================ 253 // ================================================================
281 // Some physical setting happen to all members of the linkset
282 public virtual void SetPhysicalFriction(float friction)
283 {
284 ForEachMember((member) =>
285 {
286 if (member.PhysBody.HasPhysicalBody)
287 m_physicsScene.PE.SetFriction(member.PhysBody, friction);
288 return false; // 'false' says to continue looping
289 }
290 );
291 }
292 public virtual void SetPhysicalRestitution(float restitution)
293 {
294 ForEachMember((member) =>
295 {
296 if (member.PhysBody.HasPhysicalBody)
297 m_physicsScene.PE.SetRestitution(member.PhysBody, restitution);
298 return false; // 'false' says to continue looping
299 }
300 );
301 }
302 public virtual void SetPhysicalGravity(OMV.Vector3 gravity)
303 {
304 ForEachMember((member) =>
305 {
306 if (member.PhysBody.HasPhysicalBody)
307 m_physicsScene.PE.SetGravity(member.PhysBody, gravity);
308 return false; // 'false' says to continue looping
309 }
310 );
311 }
312 public virtual void ComputeLocalInertia()
313 {
314 ForEachMember((member) =>
315 {
316 if (member.PhysBody.HasPhysicalBody)
317 {
318 OMV.Vector3 inertia = m_physicsScene.PE.CalculateLocalInertia(member.PhysShape.physShapeInfo, member.Mass);
319 member.Inertia = inertia * BSParam.VehicleInertiaFactor;
320 m_physicsScene.PE.SetMassProps(member.PhysBody, member.Mass, member.Inertia);
321 m_physicsScene.PE.UpdateInertiaTensor(member.PhysBody);
322 }
323 return false; // 'false' says to continue looping
324 }
325 );
326 }
327 // ================================================================
328 protected virtual float ComputeLinksetMass() 254 protected virtual float ComputeLinksetMass()
329 { 255 {
330 float mass = LinksetRoot.RawMass; 256 float mass = LinksetRoot.RawMass;
@@ -385,5 +311,6 @@ public abstract class BSLinkset
385 if (m_physicsScene.PhysicsLogging.Enabled) 311 if (m_physicsScene.PhysicsLogging.Enabled)
386 m_physicsScene.DetailLog(msg, args); 312 m_physicsScene.DetailLog(msg, args);
387 } 313 }
314
388} 315}
389} 316}