move terrain geom to own ode space. Limit range on raycast if includes

terrain until ode doesn't eat all stack. Add a pre-simulation method to do
pending actors changes (except mesh assets still not ready to use), to be
optionaly called before firing heartbeat. [UNTESTED]

1 files changed, 3 insertions, 0 deletions

diff --git a/OpenSim/Region/Physics/Manager/PhysicsScene.cs b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
index 46bfa59..ce269fa 100644
--- a/OpenSim/Region/Physics/Manager/PhysicsScene.cs
+++ b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
@@ -246,6 +246,9 @@ namespace OpenSim.Region.Physics.Manager
 
         public abstract void AddPhysicsActorTaint(PhysicsActor prim);
 
+
+        public virtual void PrepareSimulation() { }
+
         /// <summary>
         /// Perform a simulation of the current physics scene over the given timestep.
         /// </summary>