private static void SetCommonProperties(PhysxScene scene, PhysicsShape shape, OpenMetaverse.Vector3 position, OpenMetaverse.Quaternion rotation, PhysX.RigidActor physActor,
bool physical, Material material)
{
shape.AssignToActor(physActor, material.PhyMaterial, physical);
physActor.GlobalPose =
PhysX.Math.Matrix.RotationQuaternion(new PhysX.Math.Quaternion(rotation.X, rotation.Y, rotation.Z, rotation.W)) *
PhysX.Math.Matrix.Translation(position.X, position.Y, position.Z);
}
private void CombineChildShape(PhysicsShape childShape, PhysxPrim newChild, OpenMetaverse.Vector3 localPos, OpenMetaverse.Quaternion localRot,
bool delayInertiaRecalc)
{
//calculate the local rotation for the new shape we'll add to replace the combined child
PhysX.Math.Matrix localPose = PhysUtil.PositionToMatrix(localPos, localRot);
if (!_isPhysical || this.CheckComplexityLimitsWithNewChild(childShape))
{
try
{
List<PhysX.Shape> actorShapes = childShape.AssignToActor(_actor, newChild.PhysxProperties.PhysxMaterial.PhyMaterial, localPose, _isPhysical);
_childShapes.Add(newChild, new RelatedShapes { ChildShape = childShape, PhyShapes = actorShapes });
foreach (PhysX.Shape shape in actorShapes)
{
_shapeToPrimIndex.Add(shape, newChild);
}
CollisionGroup.SetCollisionGroup(_collisionGroup, actorShapes);
if (!delayInertiaRecalc) UpdateMassAndInertia();
if (newChild.Properties.WantsCollisionNotification)
{
this.EnableChildCollisionEventsSync(newChild, true);
}
newChild._isPhysical = _isPhysical;
}
catch (NullReferenceException e) //this catch is in place to try and find an obscure bug where a cast inside the C++/CLI side of the physx sdk throws
{
m_log.ErrorFormat("[InWorldz.PhysX] Unable to assign child shapes to a physactor: {0}, Material: {1}, Pose: {2}", e, newChild.PhysxProperties.PhysxMaterial.PhyMaterial, localPose);
_childShapes.Add(newChild, new RelatedShapes { ChildShape = childShape, PhyShapes = new List<PhysX.Shape>(0) });
childShape.DecRef();
}
}
else
{
//too complex, free the child shape and issue a warning to the owner
_childShapes.Add(newChild, new RelatedShapes { ChildShape = childShape, PhyShapes = new List<PhysX.Shape>(0) });
childShape.DecRef();
}
}
private static void SetCommonProperties(PhysxScene scene, PhysicsShape shape, OpenMetaverse.Vector3 position, OpenMetaverse.Quaternion rotation, PhysX.RigidActor physActor,
bool physical, Material material)
{
shape.AssignToActor(physActor, material.PhyMaterial, physical);
physActor.GlobalPose =
PhysX.Math.Matrix.RotationQuaternion(new PhysX.Math.Quaternion(rotation.X, rotation.Y, rotation.Z, rotation.W)) *
PhysX.Math.Matrix.Translation(position.X, position.Y, position.Z);
}
