Merge branch 'master' into cooptermination

1 files changed, 0 insertions, 175 deletions

diff --git a/OpenSim/Region/Physics/BulletSNPlugin/BSTerrainHeightmap.cs b/OpenSim/Region/Physics/BulletSNPlugin/BSTerrainHeightmap.cs
deleted file mode 100644
index ba17059..0000000
--- a/OpenSim/Region/Physics/BulletSNPlugin/BSTerrainHeightmap.cs
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * 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 copyrightD
- *       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 OpenSimulator Project 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 THE DEVELOPERS ``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 THE CONTRIBUTORS 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;
-using OpenSim.Region.Framework;
-using OpenSim.Region.CoreModules;
-using OpenSim.Region.Physics.Manager;
-
-using Nini.Config;
-using log4net;
-
-using OpenMetaverse;
-
-namespace OpenSim.Region.Physics.BulletSNPlugin
-{
-public sealed class BSTerrainHeightmap : BSTerrainPhys
-{
-    static string LogHeader = "[BULLETSIM TERRAIN HEIGHTMAP]";
-
-    BulletHeightMapInfo m_mapInfo = null;
-
-    // Constructor to build a default, flat heightmap terrain.
-    public BSTerrainHeightmap(BSScene physicsScene, Vector3 regionBase, uint id, Vector3 regionSize)
-        : base(physicsScene, regionBase, id)
-    {
-        Vector3 minTerrainCoords = new Vector3(0f, 0f, BSTerrainManager.HEIGHT_INITIALIZATION - BSTerrainManager.HEIGHT_EQUAL_FUDGE);
-        Vector3 maxTerrainCoords = new Vector3(regionSize.X, regionSize.Y, BSTerrainManager.HEIGHT_INITIALIZATION);
-        int totalHeights = (int)maxTerrainCoords.X * (int)maxTerrainCoords.Y;
-        float[] initialMap = new float[totalHeights];
-        for (int ii = 0; ii < totalHeights; ii++)
-        {
-            initialMap[ii] = BSTerrainManager.HEIGHT_INITIALIZATION;
-        }
-        m_mapInfo = new BulletHeightMapInfo(id, initialMap, null);
-        m_mapInfo.minCoords = minTerrainCoords;
-        m_mapInfo.maxCoords = maxTerrainCoords;
-        m_mapInfo.terrainRegionBase = TerrainBase;
-        // Don't have to free any previous since we just got here.
-        BuildHeightmapTerrain();
-    }
-
-    // This minCoords and maxCoords passed in give the size of the terrain (min and max Z
-    //         are the high and low points of the heightmap).
-    public BSTerrainHeightmap(BSScene physicsScene, Vector3 regionBase, uint id, float[] initialMap, 
-                                                    Vector3 minCoords, Vector3 maxCoords)
-        : base(physicsScene, regionBase, id)
-    {
-        m_mapInfo = new BulletHeightMapInfo(id, initialMap, null);
-        m_mapInfo.minCoords = minCoords;
-        m_mapInfo.maxCoords = maxCoords;
-        m_mapInfo.minZ = minCoords.Z;
-        m_mapInfo.maxZ = maxCoords.Z;
-        m_mapInfo.terrainRegionBase = TerrainBase;
-
-        // Don't have to free any previous since we just got here.
-        BuildHeightmapTerrain();
-    }
-
-    public override void Dispose()
-    {
-        ReleaseHeightMapTerrain();
-    }
-
-    // Using the information in m_mapInfo, create the physical representation of the heightmap.
-    private void BuildHeightmapTerrain()
-    {
-        m_mapInfo.Ptr = BulletSimAPI.CreateHeightMapInfo2(PhysicsScene.World.ptr, m_mapInfo.ID,
-                                m_mapInfo.minCoords, m_mapInfo.maxCoords, 
-                                m_mapInfo.heightMap, BSParam.TerrainCollisionMargin);
-
-        // Create the terrain shape from the mapInfo
-        m_mapInfo.terrainShape = new BulletShape(BulletSimAPI.CreateTerrainShape2(m_mapInfo.Ptr),
-                                                    BSPhysicsShapeType.SHAPE_TERRAIN);
-
-        // The terrain object initial position is at the center of the object
-        Vector3 centerPos;
-        centerPos.X = m_mapInfo.minCoords.X + (m_mapInfo.sizeX / 2f);
-        centerPos.Y = m_mapInfo.minCoords.Y + (m_mapInfo.sizeY / 2f);
-        centerPos.Z = m_mapInfo.minZ + ((m_mapInfo.maxZ - m_mapInfo.minZ) / 2f - 0.5f);
-
-        m_mapInfo.terrainBody = new BulletBody(m_mapInfo.ID,
-                BulletSimAPI.CreateBodyWithDefaultMotionState2(m_mapInfo.terrainShape.ptr,
-                                            m_mapInfo.ID, centerPos, Quaternion.Identity));
-
-        // Set current terrain attributes
-        BulletSimAPI.SetFriction2(m_mapInfo.terrainBody.ptr, BSParam.TerrainFriction);
-        BulletSimAPI.SetHitFraction2(m_mapInfo.terrainBody.ptr, BSParam.TerrainHitFraction);
-        BulletSimAPI.SetRestitution2(m_mapInfo.terrainBody.ptr, BSParam.TerrainRestitution);
-        BulletSimAPI.SetCollisionFlags2(m_mapInfo.terrainBody.ptr, CollisionFlags.CF_STATIC_OBJECT);
-
-        // Return the new terrain to the world of physical objects
-        BulletSimAPI.AddObjectToWorld2(PhysicsScene.World.ptr, m_mapInfo.terrainBody.ptr, centerPos, Quaternion.Identity);
-
-        // redo its bounding box now that it is in the world
-        BulletSimAPI.UpdateSingleAabb2(PhysicsScene.World.ptr, m_mapInfo.terrainBody.ptr);
-
-        m_mapInfo.terrainBody.collisionType = CollisionType.Terrain;
-        m_mapInfo.terrainBody.ApplyCollisionMask();
-
-        // Make it so the terrain will not move or be considered for movement.
-        BulletSimAPI.ForceActivationState2(m_mapInfo.terrainBody.ptr, ActivationState.DISABLE_SIMULATION);
-
-        return;
-    }
-
-    // If there is information in m_mapInfo pointing to physical structures, release same.
-    private void ReleaseHeightMapTerrain()
-    {
-        if (m_mapInfo != null)
-        {
-            if (m_mapInfo.terrainBody.HasPhysicalBody)
-            {
-                BulletSimAPI.RemoveObjectFromWorld2(PhysicsScene.World.ptr, m_mapInfo.terrainBody.ptr);
-                // Frees both the body and the shape.
-                BulletSimAPI.DestroyObject2(PhysicsScene.World.ptr, m_mapInfo.terrainBody.ptr);
-                BulletSimAPI.ReleaseHeightMapInfo2(m_mapInfo.Ptr);
-            }
-        }
-        m_mapInfo = null;
-    }
-
-    // The passed position is relative to the base of the region.
-    public override float GetTerrainHeightAtXYZ(Vector3 pos)
-    {
-        float ret = BSTerrainManager.HEIGHT_GETHEIGHT_RET;
-
-        int mapIndex = (int)pos.Y * (int)m_mapInfo.sizeY + (int)pos.X;
-        try
-        {
-            ret = m_mapInfo.heightMap[mapIndex];
-        }
-        catch
-        {
-            // Sometimes they give us wonky values of X and Y. Give a warning and return something.
-            PhysicsScene.Logger.WarnFormat("{0} Bad request for terrain height. terrainBase={1}, pos={2}",
-                                LogHeader, m_mapInfo.terrainRegionBase, pos);
-            ret = BSTerrainManager.HEIGHT_GETHEIGHT_RET;
-        }
-        return ret;
-    }
-
-    // The passed position is relative to the base of the region.
-    public override float GetWaterLevelAtXYZ(Vector3 pos)
-    {
-        return PhysicsScene.SimpleWaterLevel;
-    }
-}
-}