From 3436961bb5c01d659d09be134368f4f69460cef9 Mon Sep 17 00:00:00 2001
From: MW
Date: Sat, 26 May 2007 13:40:19 +0000
Subject: Start of rewrite 5279!

---
 OpenSim/OpenSim.Physics/Manager/PhysicsScene.cs | 113 ++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 OpenSim/OpenSim.Physics/Manager/PhysicsScene.cs

(limited to 'OpenSim/OpenSim.Physics/Manager/PhysicsScene.cs')

diff --git a/OpenSim/OpenSim.Physics/Manager/PhysicsScene.cs b/OpenSim/OpenSim.Physics/Manager/PhysicsScene.cs
new file mode 100644
index 0000000..7dab4e1
--- /dev/null
+++ b/OpenSim/OpenSim.Physics/Manager/PhysicsScene.cs
@@ -0,0 +1,113 @@
+/*
+* Copyright (c) OpenSim project, http://sim.opensecondlife.org/
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the <organization> nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY <copyright holder> ``AS IS'' AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using OpenSim.Framework.Console;
+
+namespace OpenSim.Physics.Manager
+{
+    public abstract class PhysicsScene
+    {
+        public static PhysicsScene Null
+        {
+            get
+            {
+                return new NullPhysicsScene();
+            }
+        }
+
+        public abstract PhysicsActor AddAvatar(PhysicsVector position);
+
+        public abstract void RemoveAvatar(PhysicsActor actor);
+
+        public abstract PhysicsActor AddPrim(PhysicsVector position, PhysicsVector size);
+
+        public abstract void Simulate(float timeStep);
+
+        public abstract void GetResults();
+
+        public abstract void SetTerrain(float[] heightMap);
+        
+        public abstract void DeleteTerrain();
+
+        public abstract bool IsThreaded
+        {
+            get;
+        }
+    }
+
+    public class NullPhysicsScene : PhysicsScene
+    {
+        private static int m_workIndicator;
+
+        public override PhysicsActor AddAvatar(PhysicsVector position)
+        {
+            OpenSim.Framework.Console.MainConsole.Instance.WriteLine(LogPriority.VERBOSE,"NullPhysicsScene : AddAvatar({0})", position);
+            return PhysicsActor.Null;
+        }
+
+        public override void RemoveAvatar(PhysicsActor actor)
+        {
+
+        }
+
+        public override PhysicsActor AddPrim(PhysicsVector position, PhysicsVector size)
+        {
+            OpenSim.Framework.Console.MainConsole.Instance.WriteLine(LogPriority.VERBOSE, "NullPhysicsScene : AddPrim({0},{1})", position, size);
+            return PhysicsActor.Null;
+        }
+
+        public override void Simulate(float timeStep)
+        {
+            m_workIndicator = (m_workIndicator + 1) % 10;
+
+            //OpenSim.Framework.Console.MainConsole.Instance.SetStatus(m_workIndicator.ToString());
+        }
+
+        public override void GetResults()
+        {
+            OpenSim.Framework.Console.MainConsole.Instance.WriteLine(LogPriority.VERBOSE, "NullPhysicsScene : GetResults()");
+        }
+
+        public override void SetTerrain(float[] heightMap)
+        {
+            OpenSim.Framework.Console.MainConsole.Instance.WriteLine(LogPriority.VERBOSE, "NullPhysicsScene : SetTerrain({0} items)", heightMap.Length);
+        }
+
+        public override void DeleteTerrain()
+        {
+
+        }
+
+        public override bool IsThreaded
+        {
+            get { return false; }
+        }
+    }
+}
-- 
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