From bc3d0217af85e61f26b9dd68d60093b766e9d71d Mon Sep 17 00:00:00 2001
From: alondria <alondria>
Date: Sun, 3 Feb 2008 16:42:43 +0000
Subject: [PATCH] Added llRot2Fwd, llRot2Left, and llRot2Up as well as explicit
 vector->string casting. (Thanks to dalien on informing me how easy the math
 was for these).

---
 OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs | 6 +++---
 OpenSim/Region/ScriptEngine/Common/LSL_Types.cs            | 5 +++++
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
index 9d228fa41f..3d5f106f98 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -245,17 +245,17 @@ namespace OpenSim.Region.ScriptEngine.Common
 
         public LSL_Types.Vector3 llRot2Fwd(LSL_Types.Quaternion r)
         {
-            return new LSL_Types.Vector3();
+            return (new LSL_Types.Vector3(1,0,0) * r);
         }
 
         public LSL_Types.Vector3 llRot2Left(LSL_Types.Quaternion r)
         {
-            return new LSL_Types.Vector3();
+            return (new LSL_Types.Vector3(0, 1, 0) * r);
         }
 
         public LSL_Types.Vector3 llRot2Up(LSL_Types.Quaternion r)
         {
-            return new LSL_Types.Vector3();
+            return (new LSL_Types.Vector3(0, 0, 1) * r);
         }
         public LSL_Types.Quaternion llRotBetween(LSL_Types.Vector3 a, LSL_Types.Vector3 b)
         {
diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs b/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
index bbdd4eefb5..fc0e2825f3 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
@@ -80,6 +80,11 @@ namespace OpenSim.Region.ScriptEngine.Common
                 return "<" + x.ToString() + ", " + y.ToString() + ", " + z.ToString() + ">";
             }
 
+            public static explicit operator string(Vector3 vec)
+            {
+                return "<" + vec.x.ToString() + ", " + vec.y.ToString() + ", " + vec.z.ToString() + ">";
+            }
+
             public static bool operator ==(Vector3 lhs, Vector3 rhs)
             {
                 return (lhs.x == rhs.x && lhs.y == rhs.y && lhs.z == rhs.z);