/// <summary>
/// This is called from within simulate but outside the locked portion
/// We need to do our own locking here
/// Essentially, we need to remove the prim from our space segment, whatever segment it's in.
///
/// If there are no more prim in the segment, we need to empty (spacedestroy)the segment and reclaim memory
/// that the space was using.
/// </summary>
/// <param name="prim"></param>
public void RemovePrimThreadLocked(AuroraPhysXPrim prim)
{
//Console.WriteLine("RemovePrimThreadLocked " + prim.m_primName);
lock (prim)
{
remCollisionEventReporting(prim);
remActivePrim(prim);
lock (ode)
{
prim.m_frozen = true;
if (prim.prim_geom != IntPtr.Zero)
{
prim.DestroyBody();
prim.IsPhysical = false;
prim.m_targetSpace = IntPtr.Zero;
try
{
if (prim.prim_geom != IntPtr.Zero)
{
d.GeomDestroy(prim.prim_geom);
prim.prim_geom = IntPtr.Zero;
}
else
{
m_log.Warn("[PHYSICS]: Unable to remove prim from physics scene");
}
}
catch (AccessViolationException)
{
m_log.Info("[PHYSICS]: Couldn't remove prim from physics scene, it was already be removed.");
}
}
if (!prim.childPrim)
{
lock (prim.childrenPrim)
{
foreach (AuroraPhysXPrim prm in prim.childrenPrim)
{
RemovePrimThreadLocked (prm);
}
}
}
lock (_prims)
_prims.Remove (prim);
}
}
}
