public AddForceCmd(PhysicsActor actor, OpenMetaverse.Vector3 force, OpenMetaverse.Vector3 forceOffset, ForceType type)
{
Actor = actor;
Force = force;
Type = type;
ForceOffset = forceOffset;
}
public override void AddPhysicsActorTaint(PhysicsActor prim)
{
}
public override void RemovePrim(PhysicsActor prim)
{
}
public override void RemoveAvatar(PhysicsActor actor)
{
}
public abstract void AddPhysicsActorTaint(PhysicsActor prim);
public virtual void RemoveAllJointsConnectedToActorThreadLocked(PhysicsActor actor)
{
return;
}
/// <summary> /// Remove a prim. /// </summary> /// <param name="prim"></param> public abstract void RemovePrim(PhysicsActor prim);
private bool GetRootPhysActor(UUID hostID, out SceneObjectGroup containingGroup, out SceneObjectPart rootPart, out PhysicsActor rootPhysActor)
{
bool ret = false;
rootPhysActor = null;
containingGroup = null;
rootPart = null;
SceneObjectPart requestingPart;
requestingPart = BaseScene.GetSceneObjectPart(hostID);
if (requestingPart != null)
{
// The type is is always on the root of a linkset.
containingGroup = requestingPart.ParentGroup;
if (containingGroup != null && !containingGroup.IsDeleted)
{
rootPart = containingGroup.RootPart;
if (rootPart != null)
{
rootPhysActor = rootPart.PhysActor;
if (rootPhysActor != null)
{
ret = true;
}
else
{
m_log.WarnFormat("{0} GetRootAndChildPhysActors: Root part does not have a physics actor. rootName={1}, hostID={2}",
LogHeader, rootPart.Name, hostID);
}
}
else
{
m_log.WarnFormat("{0} GetRootAndChildPhysActors: Root part does not exist. RequestingPartName={1}, hostID={2}",
LogHeader, requestingPart.Name, hostID);
}
}
else
{
m_log.WarnFormat("{0} GetRootAndChildPhysActors: Containing group missing or deleted. hostID={1}", LogHeader, hostID);
}
}
else
{
m_log.WarnFormat("{0} GetRootAndChildPhysActors: cannot find script object in scene. hostID={1}", LogHeader, hostID);
}
return ret;
}
public override void link(PhysicsActor obj)
{
}
private void KickOrRideOnPrim(PhysX.ControllerShapeHit hit, PhysicsActor otherActor)
{
PhysxPrim otherPrimActor = (PhysxPrim)otherActor;
//m_log.InfoFormat("dir: {0} {1} {2}", hit.Direction, hit.WorldNormal, hit.WorldPosition);
float coeff;
if (hit.Direction.Z != 0)
{
if (otherPrimActor.PhysxExtents.X > MIN_RIDEON_HALF_EXTENTS || otherPrimActor.PhysxExtents.Y > MIN_RIDEON_HALF_EXTENTS ||
otherPrimActor.PhysxExtents.Z > MIN_RIDEON_HALF_EXTENTS)
{
_rideOnBehavior.AvatarStandingOn(otherPrimActor);
}
else
{
_rideOnBehavior.AvatarNotStandingOnPrim();
}
coeff = _mass * Math.Abs(Settings.Instance.Gravity) * MIN_TIMESTEP;
}
else
{
if (_rideOnBehavior.IsRideOnPrim(otherPrimActor))
{
//dont kick the thing we're riding on
coeff = 0;
}
else
{
//push the object out of the way at the appropriate rate
const float OTHER_PUSH_MULT = 100.0f;
coeff = _mass * hit.Length * OTHER_PUSH_MULT;
}
}
//OpenMetaverse.Vector3.Negate(PhysUtil.PhysxVectorToOmv(hit.WorldNormal))
if (coeff != 0.0f)
{
OpenMetaverse.Vector3 hitVector = PhysUtil.PhysxVectorToOmv(hit.WorldPosition);
if (hit.Direction.Z == 0)
{
//put the hit down the legs
hitVector.Z -= _height / 3.0f;
}
otherActor.AddForceSync(PhysUtil.PhysxVectorToOmv(hit.Direction) * coeff, hitVector, ForceType.GlobalLinearImpulse);
}
}
public override void LinkToNewParent(PhysicsActor obj, OpenMetaverse.Vector3 localPos, OpenMetaverse.Quaternion localRot)
{
throw new NotImplementedException();
}
public abstract void AddPhysicsActorTaint(PhysicsActor prim, TaintType taint);
// Find the root and child PhysActors based on the linkNum.
// Return 'true' if both are found and returned.
private bool GetRootAndChildPhysActors(UUID hostID, int linkNum, out PhysicsActor rootPhysActor, out PhysicsActor childPhysActor)
{
bool ret = false;
rootPhysActor = null;
childPhysActor = null;
SceneObjectGroup containingGroup;
SceneObjectPart rootPart;
if (GetRootPhysActor(hostID, out containingGroup, out rootPart, out rootPhysActor))
{
SceneObjectPart linkPart = containingGroup.GetLinkNumPart(linkNum);
if (linkPart != null)
{
childPhysActor = linkPart.PhysActor;
if (childPhysActor != null)
{
ret = true;
}
else
{
m_log.WarnFormat("{0} GetRootAndChildPhysActors: Link part has no physical actor. rootName={1}, hostID={2}, linknum={3}",
LogHeader, rootPart.Name, hostID, linkNum);
}
}
else
{
m_log.WarnFormat("{0} GetRootAndChildPhysActors: Could not find linknum part. rootName={1}, hostID={2}, linknum={3}",
LogHeader, rootPart.Name, hostID, linkNum);
}
}
else
{
m_log.WarnFormat("{0} GetRootAndChildPhysActors: Root part does not have a physics actor. rootName={1}, hostID={2}",
LogHeader, rootPart.Name, hostID);
}
return ret;
}
public abstract void LinkToNewParent(PhysicsActor obj, OpenMetaverse.Vector3 localPos, OpenMetaverse.Quaternion localRot);
/// <summary> /// Remove an avatar. /// </summary> /// <param name="actor"></param> public abstract void RemoveAvatar(PhysicsActor actor);
public abstract void link(PhysicsActor obj);
private bool GetRootPhysActor(UUID hostID, out PhysicsActor rootPhysActor)
{
SceneObjectGroup containingGroup;
SceneObjectPart rootPart;
return GetRootPhysActor(hostID, out containingGroup, out rootPart, out rootPhysActor);
}
