From 9396ccc078516023d63b5a86b3262ff97a1e97fb Mon Sep 17 00:00:00 2001
From: Robert Adams
Date: Mon, 31 Dec 2012 16:54:39 -0800
Subject: BulletSim: eliminate the use of the unmanaged HeightMapInfo
 structure. Remove all related calls from the unmanaged and BSAPITemplate
 interfaces. Update DLLs and SOs to include the version without HeightMapInfo
 structures.

---
 OpenSim/Region/Physics/BulletSPlugin/BSTerrainHeightmap.cs | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'OpenSim/Region/Physics/BulletSPlugin/BSTerrainHeightmap.cs')

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSTerrainHeightmap.cs b/OpenSim/Region/Physics/BulletSPlugin/BSTerrainHeightmap.cs
index 0802b3a..114c0aa 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BSTerrainHeightmap.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSTerrainHeightmap.cs
@@ -58,7 +58,7 @@ public sealed class BSTerrainHeightmap : BSTerrainPhys
         {
             initialMap[ii] = BSTerrainManager.HEIGHT_INITIALIZATION;
         }
-        m_mapInfo = new BulletHMapInfo(id, initialMap, IntPtr.Zero);
+        m_mapInfo = new BulletHMapInfo(id, initialMap);
         m_mapInfo.minCoords = minTerrainCoords;
         m_mapInfo.maxCoords = maxTerrainCoords;
         m_mapInfo.terrainRegionBase = TerrainBase;
@@ -72,7 +72,7 @@ public sealed class BSTerrainHeightmap : BSTerrainPhys
                                                     Vector3 minCoords, Vector3 maxCoords)
         : base(physicsScene, regionBase, id)
     {
-        m_mapInfo = new BulletHMapInfo(id, initialMap, IntPtr.Zero);
+        m_mapInfo = new BulletHMapInfo(id, initialMap);
         m_mapInfo.minCoords = minCoords;
         m_mapInfo.maxCoords = maxCoords;
         m_mapInfo.minZ = minCoords.Z;
@@ -91,12 +91,11 @@ public sealed class BSTerrainHeightmap : BSTerrainPhys
     // Using the information in m_mapInfo, create the physical representation of the heightmap.
     private void BuildHeightmapTerrain()
     {
-        m_mapInfo.ptr = PhysicsScene.PE.CreateHeightMapInfo(PhysicsScene.World, m_mapInfo.ID,
-                                m_mapInfo.minCoords, m_mapInfo.maxCoords, 
-                                m_mapInfo.heightMap, BSParam.TerrainCollisionMargin);
-
         // Create the terrain shape from the mapInfo
-        m_mapInfo.terrainShape = PhysicsScene.PE.CreateTerrainShape(m_mapInfo.ptr);
+        m_mapInfo.terrainShape = PhysicsScene.PE.CreateTerrainShape( m_mapInfo.ID, 
+                                new Vector3(m_mapInfo.sizeX, m_mapInfo.sizeY, 0), m_mapInfo.minZ, m_mapInfo.maxZ,
+                                m_mapInfo.heightMap, 1f, BSParam.TerrainCollisionMargin);
+
 
         // The terrain object initial position is at the center of the object
         Vector3 centerPos;
@@ -138,7 +137,6 @@ public sealed class BSTerrainHeightmap : BSTerrainPhys
                 PhysicsScene.PE.RemoveObjectFromWorld(PhysicsScene.World, m_mapInfo.terrainBody);
                 // Frees both the body and the shape.
                 PhysicsScene.PE.DestroyObject(PhysicsScene.World, m_mapInfo.terrainBody);
-                PhysicsScene.PE.ReleaseHeightMapInfo(m_mapInfo.ptr);
             }
         }
         m_mapInfo = null;
-- 
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