* Adds Normal to the fields returned by the Physics Raycaster

* Fixes recognizing when a sit target is and isn't set.
* * 1. Vector3.Zero.
* * 2. Orientation: x:0, y:0, z:0, w:1 - ZERO_ROTATION
* * (or) Orientation: x:0, y:0, z:0, w:0 - Invalid Quaternion
* * (or) Orientation: x:0, y:0, z:1, w:0 - Invalid mapping, some older objects still exist with it

1 files changed, 2 insertions, 2 deletions

diff --git a/OpenSim/Region/Physics/Manager/PhysicsScene.cs b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
index 6d515e9..217d307 100644
--- a/OpenSim/Region/Physics/Manager/PhysicsScene.cs
+++ b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
@@ -36,7 +36,7 @@ namespace OpenSim.Region.Physics.Manager
 {
     public delegate void physicsCrash();
 
-    public delegate void RaycastCallback(bool hitYN, Vector3 collisionPoint, uint localid, float distance);
+    public delegate void RaycastCallback(bool hitYN, Vector3 collisionPoint, uint localid, float distance, Vector3 normal);
 
     public abstract class PhysicsScene
     {
@@ -204,7 +204,7 @@ namespace OpenSim.Region.Physics.Manager
         public virtual void RaycastWorld(Vector3 position, Vector3 direction, float length, RaycastCallback retMethod)
         {
             if (retMethod != null)
-                retMethod(false, Vector3.Zero, 0, 999999999999f);
+                retMethod(false, Vector3.Zero, 0, 999999999999f, Vector3.Zero);
         }
 
         private class NullPhysicsScene : PhysicsScene