rename Ubitode

1 files changed, 0 insertions, 356 deletions

diff --git a/OpenSim/Region/PhysicsModules/UbitOdePlugin/ODESitAvatar.cs b/OpenSim/Region/PhysicsModules/UbitOdePlugin/ODESitAvatar.cs
deleted file mode 100644
index d934d3e..0000000
--- a/OpenSim/Region/PhysicsModules/UbitOdePlugin/ODESitAvatar.cs
+++ /dev/null
@@ -1,356 +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 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 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.
- */
-// Ubit 2012
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using System.Runtime.InteropServices;
-using System.Text;
-using OpenSim.Framework;
-using OpenSim.Region.PhysicsModules.SharedBase;
-using OdeAPI;
-using log4net;
-using OpenMetaverse;
-
-namespace OpenSim.Region.PhysicsModules.OdePlugin
-{
-    /// <summary>
-    /// </summary>
-    public class ODESitAvatar
-    {
-        private OdeScene m_scene;
-        private ODERayCastRequestManager m_raymanager;
-
-        public ODESitAvatar(OdeScene pScene, ODERayCastRequestManager raymanager)
-        {
-            m_scene = pScene;
-            m_raymanager = raymanager;
-        }
-
-        private static Vector3 SitAjust = new Vector3(0, 0, 0.4f);
-        private const RayFilterFlags RaySitFlags = RayFilterFlags.AllPrims | RayFilterFlags.ClosestHit;
-
-        private void RotAroundZ(float x, float y, ref Quaternion ori)
-        {
-            double ang = Math.Atan2(y, x);
-            ang *= 0.5d;
-            float s = (float)Math.Sin(ang);
-            float c = (float)Math.Cos(ang);
-
-            ori.X = 0;
-            ori.Y = 0;
-            ori.Z = s;
-            ori.W = c;
-        }
-
-
-        public void Sit(PhysicsActor actor, Vector3 avPos, Vector3 avCameraPosition, Vector3 offset, Vector3 avOffset, SitAvatarCallback PhysicsSitResponse)
-        {
-            if (!m_scene.haveActor(actor) || !(actor is OdePrim) || ((OdePrim)actor).prim_geom == IntPtr.Zero)
-            {
-                PhysicsSitResponse(-1, actor.LocalID, offset, Quaternion.Identity);
-                return;
-            }
-
-            IntPtr geom = ((OdePrim)actor).prim_geom;
-
-            Vector3 geopos = d.GeomGetPositionOMV(geom);
-            Quaternion geomOri = d.GeomGetQuaternionOMV(geom);
-
-//            Vector3 geopos = actor.Position;
-//            Quaternion geomOri = actor.Orientation;
-
-            Quaternion geomInvOri = Quaternion.Conjugate(geomOri);
-
-            Quaternion ori = Quaternion.Identity;
-
-            Vector3 rayDir = geopos + offset - avCameraPosition;
-
-            float raylen = rayDir.Length();
-            if (raylen < 0.001f)
-            {
-                PhysicsSitResponse(-1, actor.LocalID, offset, Quaternion.Identity);
-                return;
-            }
-            float t = 1 / raylen;
-            rayDir.X *= t;
-            rayDir.Y *= t;
-            rayDir.Z *= t;
-
-            raylen += 30f; // focal point may be far
-            List<ContactResult> rayResults;
-
-            rayResults = m_scene.RaycastActor(actor, avCameraPosition, rayDir, raylen, 1, RaySitFlags);
-            if (rayResults.Count == 0)
-            {
-/* if this fundamental ray failed, then just fail so user can try another spot and not be sitted far on a big prim
-                d.AABB aabb;
-                d.GeomGetAABB(geom, out aabb);
-                offset = new Vector3(avOffset.X, 0, aabb.MaxZ + avOffset.Z - geopos.Z);
-                ori = geomInvOri;
-                offset *= geomInvOri;
-                PhysicsSitResponse(1, actor.LocalID, offset, ori);
-*/
-                PhysicsSitResponse(0, actor.LocalID, offset, ori);
-                return;
-            }
-
-            int status = 1;
-
-            offset = rayResults[0].Pos - geopos;
-
-            d.GeomClassID geoclass = d.GeomGetClass(geom);
-
-            if (geoclass == d.GeomClassID.SphereClass)
-            {
-                float r = d.GeomSphereGetRadius(geom);
-
-                offset.Normalize();
-                offset *= r;
-
-                RotAroundZ(offset.X, offset.Y, ref ori);
-
-                if (r < 0.4f)
-                {
-                    offset = new Vector3(0, 0, r);
-                }
-                else
-                {
-                    if (offset.Z < 0.4f)
-                    {
-                        t = offset.Z;
-                        float rsq = r * r;
-
-                        t = 1.0f / (rsq - t * t);
-                        offset.X *= t;
-                        offset.Y *= t;
-                        offset.Z = 0.4f;
-                        t = rsq - 0.16f;
-                        offset.X *= t;
-                        offset.Y *= t;
-                    }
-                    else if (r > 0.8f && offset.Z > 0.8f * r)
-                    {
-                        status = 3;
-                        avOffset.X = -avOffset.X;
-                        avOffset.Z *= 1.6f;
-                    }
-                }
-
-                offset += avOffset * ori;
-
-                ori = geomInvOri * ori;
-                offset *= geomInvOri;
-
-                PhysicsSitResponse(status, actor.LocalID, offset, ori);
-                return;
-            }
-
-            Vector3 norm = rayResults[0].Normal;
-
-            if (norm.Z < -0.4f)
-            {
-                PhysicsSitResponse(0, actor.LocalID, offset, Quaternion.Identity);
-                return;
-            }
-
-
-            float SitNormX = -rayDir.X;
-            float SitNormY = -rayDir.Y;
-
-            Vector3 pivot = geopos + offset;
-
-            float edgeNormalX = norm.X;
-            float edgeNormalY = norm.Y;
-            float edgeDirX = -rayDir.X;
-            float edgeDirY = -rayDir.Y;
-            Vector3 edgePos = rayResults[0].Pos;
-            float edgeDist = float.MaxValue;
-
-            bool foundEdge = false;
-
-            if (norm.Z < 0.5f)
-            {
-                float rayDist = 4.0f;
-
-                for (int i = 0; i < 6; i++)
-                {
-                    pivot.X -= 0.01f * norm.X;
-                    pivot.Y -= 0.01f * norm.Y;
-                    pivot.Z -= 0.01f * norm.Z;
-
-                    rayDir.X = -norm.X * norm.Z;
-                    rayDir.Y = -norm.Y * norm.Z;
-                    rayDir.Z = 1.0f - norm.Z * norm.Z;
-                    rayDir.Normalize();
-
-                    rayResults = m_scene.RaycastActor(actor, pivot, rayDir, rayDist, 1, RayFilterFlags.AllPrims);
-                    if (rayResults.Count == 0)
-                        break;
-
-                    if (Math.Abs(rayResults[0].Normal.Z) < 0.7f)
-                    {
-                        rayDist -= rayResults[0].Depth;
-                        if (rayDist < 0f)
-                            break;
-
-                        pivot = rayResults[0].Pos;
-                        norm = rayResults[0].Normal;
-                        edgeNormalX = norm.X;
-                        edgeNormalY = norm.Y;
-                        edgeDirX = -rayDir.X;
-                        edgeDirY = -rayDir.Y;
-                    }
-                    else
-                    {
-                        foundEdge = true;
-                        edgePos = rayResults[0].Pos;
-                        break;
-                    }
-                }
-
-                if (!foundEdge)
-                {
-                    PhysicsSitResponse(0, actor.LocalID, offset, ori);
-                    return;
-                }
-                avOffset.X *= 0.5f;
-            }
-
-            else if (norm.Z > 0.866f)
-            {
-                float toCamBaseX = avCameraPosition.X - pivot.X;
-                float toCamBaseY = avCameraPosition.Y - pivot.Y;
-                float toCamX = toCamBaseX;
-                float toCamY = toCamBaseY;
-
-                for (int j = 0; j < 4; j++)
-                {
-                    float rayDist = 1.0f;
-                    float curEdgeDist = 0.0f;
-
-                    for (int i = 0; i < 3; i++)
-                    {
-                        pivot.Z -= 0.01f;
-                        rayDir.X = toCamX;
-                        rayDir.Y = toCamY;
-                        rayDir.Z = (-toCamX * norm.X - toCamY * norm.Y) / norm.Z;
-                        rayDir.Normalize();
-
-                        rayResults = m_scene.RaycastActor(actor, pivot, rayDir, rayDist, 1, RayFilterFlags.AllPrims);
-                        if (rayResults.Count == 0)
-                            break;
-
-                        curEdgeDist += rayResults[0].Depth;
-
-                        if (rayResults[0].Normal.Z > 0.5f)
-                        {
-                            rayDist -= rayResults[0].Depth;
-                            if (rayDist < 0f)
-                                break;
-
-                            pivot = rayResults[0].Pos;
-                            norm = rayResults[0].Normal;
-                        }
-                        else
-                        {
-                            foundEdge = true;
-                            if (curEdgeDist < edgeDist)
-                            {
-                                edgeDist = curEdgeDist;
-                                edgeNormalX = rayResults[0].Normal.X;
-                                edgeNormalY = rayResults[0].Normal.Y;
-                                edgeDirX = rayDir.X;
-                                edgeDirY = rayDir.Y;
-                                edgePos = rayResults[0].Pos;
-                            }
-                            break;
-                        }
-                    }
-                    if (foundEdge && edgeDist < 0.2f)
-                        break;
-
-                    pivot = geopos + offset;
-
-                    switch (j)
-                    {
-                        case 0:
-                            toCamX = -toCamBaseY;
-                            toCamY = toCamBaseX;
-                            break;
-                        case 1:
-                            toCamX = toCamBaseY;
-                            toCamY = -toCamBaseX;
-                            break;
-                        case 2:
-                            toCamX = -toCamBaseX;
-                            toCamY = -toCamBaseY;
-                            break;
-                        default:
-                            break;
-                    }
-                }
-
-                if (!foundEdge)
-                {
-                    avOffset.X = -avOffset.X;
-                    avOffset.Z *= 1.6f;
-
-                    RotAroundZ(SitNormX, SitNormY, ref ori);
-
-                    offset += avOffset * ori;
-
-                    ori = geomInvOri * ori;
-                    offset *= geomInvOri;
-
-                    PhysicsSitResponse(3, actor.LocalID, offset, ori);
-                    return;
-                }
-                avOffset.X *= 0.5f;
-            }
-
-            SitNormX = edgeNormalX;
-            SitNormY = edgeNormalY;
-            if (edgeDirX * SitNormX + edgeDirY * SitNormY < 0)
-            {
-                SitNormX = -SitNormX;
-                SitNormY = -SitNormY;
-            }
-
-            RotAroundZ(SitNormX, SitNormY, ref ori);
-
-            offset = edgePos + avOffset * ori;
-            offset -= geopos;
-
-            ori = geomInvOri * ori;
-            offset *= geomInvOri;
-
-            PhysicsSitResponse(1, actor.LocalID, offset, ori);
-            return;
-        }
-    }
-}