From a21112cceedfc93840b935feae4ad8725c4afb48 Mon Sep 17 00:00:00 2001
From: Teravus Ovares
Date: Tue, 25 Mar 2008 03:36:31 +0000
Subject: * Adds llMoveToTarget and llStopMoveToTarget support to the
 ODEPlugin. * It doesn't generate at_target events, because they don't exist
 yet in the script engine. * The Tau is different, however, compatible with
 scripts I tested. * Not perfect...  but pretty good.

---
 .../Region/Environment/Scenes/SceneObjectGroup.cs   | 21 +++++++++++++++++++++
 .../Region/Environment/Scenes/SceneObjectPart.cs    | 18 ++++++++++++++++++
 2 files changed, 39 insertions(+)

(limited to 'OpenSim/Region/Environment')

diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
index 2875874..2f2a1be 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
@@ -694,6 +694,25 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
+        public void moveToTarget(LLVector3 target, float tau)
+        {
+            SceneObjectPart rootpart = m_rootPart;
+            if (rootpart != null)
+            {
+                rootpart.PhysActor.PIDTarget = new PhysicsVector(target.X, target.Y, target.Z);
+                rootpart.PhysActor.PIDTau = tau;
+                rootpart.PhysActor.PIDActive = true;
+            }
+        }
+        public void stopMoveToTarget()
+        {
+            SceneObjectPart rootpart = m_rootPart;
+            if (rootpart != null)
+            {
+                rootpart.PhysActor.PIDActive = false;
+            }
+        }
+
         public void SetRootPartOwner(SceneObjectPart part, LLUUID cAgentID, LLUUID cGroupID)
         {
             part.LastOwnerID = part.OwnerID;
@@ -2019,5 +2038,7 @@ namespace OpenSim.Region.Environment.Scenes
                 }
             }
         }
+
+        
     }
 }
diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
index 48177dc..cbefc19 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
@@ -586,6 +586,24 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
+        public void MoveToTarget(LLVector3 target, float tau)
+        {
+            if (tau > 0)
+            {
+                m_parentGroup.moveToTarget(target, tau);
+            }
+            else
+            {
+                StopMoveToTarget();
+            }
+
+        }
+
+        public void StopMoveToTarget()
+        {
+            m_parentGroup.stopMoveToTarget();
+        }
+
         public void TriggerScriptChangedEvent(Changed val)
         {
             if (m_parentGroup != null)
-- 
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