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authorDavid Walter Seikel2016-11-03 21:44:39 +1000
committerDavid Walter Seikel2016-11-03 21:44:39 +1000
commit134f86e8d5c414409631b25b8c6f0ee45fbd8631 (patch)
tree216b89d3fb89acfb81be1e440c25c41ab09fa96d /OpenSim/Region/Physics/Manager
parentMore changing to production grid. Double oops. (diff)
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Initial update to OpenSim 0.8.2.1 source code.
Diffstat (limited to 'OpenSim/Region/Physics/Manager')
-rw-r--r--OpenSim/Region/Physics/Manager/AssemblyInfo.cs58
-rw-r--r--OpenSim/Region/Physics/Manager/CollisionLocker.cs73
-rw-r--r--OpenSim/Region/Physics/Manager/IMesher.cs70
-rwxr-xr-xOpenSim/Region/Physics/Manager/IPhysicsParameters.cs73
-rw-r--r--OpenSim/Region/Physics/Manager/NullPhysicsScene.cs121
-rw-r--r--OpenSim/Region/Physics/Manager/PhysicsActor.cs567
-rw-r--r--OpenSim/Region/Physics/Manager/PhysicsJoint.cs55
-rw-r--r--OpenSim/Region/Physics/Manager/PhysicsPluginManager.cs240
-rw-r--r--OpenSim/Region/Physics/Manager/PhysicsScene.cs283
-rw-r--r--OpenSim/Region/Physics/Manager/PhysicsSensor.cs78
-rw-r--r--OpenSim/Region/Physics/Manager/PhysicsVector.cs186
-rw-r--r--OpenSim/Region/Physics/Manager/VehicleConstants.cs121
-rw-r--r--OpenSim/Region/Physics/Manager/ZeroMesher.cs83
13 files changed, 0 insertions, 2008 deletions
diff --git a/OpenSim/Region/Physics/Manager/AssemblyInfo.cs b/OpenSim/Region/Physics/Manager/AssemblyInfo.cs
deleted file mode 100644
index 36b4235..0000000
--- a/OpenSim/Region/Physics/Manager/AssemblyInfo.cs
+++ /dev/null
@@ -1,58 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System.Reflection;
29using System.Runtime.InteropServices;
30
31// Information about this assembly is defined by the following
32// attributes.
33//
34// change them to the information which is associated with the assembly
35// you compile.
36
37[assembly : AssemblyTitle("PhysicsManager")]
38[assembly : AssemblyDescription("")]
39[assembly : AssemblyConfiguration("")]
40[assembly : AssemblyCompany("http://opensimulator.org")]
41[assembly : AssemblyProduct("PhysicsManager")]
42[assembly : AssemblyCopyright("Copyright (c) OpenSimulator.org Developers")]
43[assembly : AssemblyTrademark("")]
44[assembly : AssemblyCulture("")]
45
46// This sets the default COM visibility of types in the assembly to invisible.
47// If you need to expose a type to COM, use [ComVisible(true)] on that type.
48
49[assembly : ComVisible(false)]
50
51// The assembly version has following format :
52//
53// Major.Minor.Build.Revision
54//
55// You can specify all values by your own or you can build default build and revision
56// numbers with the '*' character (the default):
57
58[assembly : AssemblyVersion("0.7.5.*")]
diff --git a/OpenSim/Region/Physics/Manager/CollisionLocker.cs b/OpenSim/Region/Physics/Manager/CollisionLocker.cs
deleted file mode 100644
index cace4e4..0000000
--- a/OpenSim/Region/Physics/Manager/CollisionLocker.cs
+++ /dev/null
@@ -1,73 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Collections.Generic;
30
31namespace OpenSim.Region.Physics.Manager
32{
33 public class CollisionLocker
34 {
35 private List<IntPtr> worldlock = new List<IntPtr>();
36
37 public CollisionLocker()
38 {
39
40 }
41
42 public void dlock(IntPtr world)
43 {
44 lock (worldlock)
45 {
46 worldlock.Add(world);
47 }
48
49 }
50
51 public void dunlock(IntPtr world)
52 {
53 lock (worldlock)
54 {
55 worldlock.Remove(world);
56 }
57 }
58
59 public bool lockquery()
60 {
61 return (worldlock.Count > 0);
62 }
63
64 public void drelease(IntPtr world)
65 {
66 lock (worldlock)
67 {
68 if (worldlock.Contains(world))
69 worldlock.Remove(world);
70 }
71 }
72 }
73}
diff --git a/OpenSim/Region/Physics/Manager/IMesher.cs b/OpenSim/Region/Physics/Manager/IMesher.cs
deleted file mode 100644
index 10c4bd3..0000000
--- a/OpenSim/Region/Physics/Manager/IMesher.cs
+++ /dev/null
@@ -1,70 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Collections.Generic;
30using OpenSim.Framework;
31using OpenMetaverse;
32
33namespace OpenSim.Region.Physics.Manager
34{
35 public interface IMesher
36 {
37 IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod);
38 IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical);
39 IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool shouldCache);
40 }
41
42 // Values for level of detail to be passed to the mesher.
43 // Values origionally chosen for the LOD of sculpties (the sqrt(width*heigth) of sculpt texture)
44 // Lower level of detail reduces the number of vertices used to represent the meshed shape.
45 public enum LevelOfDetail
46 {
47 High = 32,
48 Medium = 16,
49 Low = 8,
50 VeryLow = 4
51 }
52
53 public interface IVertex
54 {
55 }
56
57 public interface IMesh
58 {
59 List<Vector3> getVertexList();
60 int[] getIndexListAsInt();
61 int[] getIndexListAsIntLocked();
62 float[] getVertexListAsFloatLocked();
63 void getIndexListAsPtrToIntArray(out IntPtr indices, out int triStride, out int indexCount);
64 void getVertexListAsPtrToFloatArray(out IntPtr vertexList, out int vertexStride, out int vertexCount);
65 void releaseSourceMeshData();
66 void releasePinned();
67 void Append(IMesh newMesh);
68 void TransformLinear(float[,] matrix, float[] offset);
69 }
70}
diff --git a/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs b/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs
deleted file mode 100755
index b8676ba..0000000
--- a/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs
+++ /dev/null
@@ -1,73 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Collections.Generic;
30using OpenSim.Framework;
31using OpenMetaverse;
32
33namespace OpenSim.Region.Physics.Manager
34{
35 public struct PhysParameterEntry
36 {
37 // flags to say to apply to all or no instances (I wish one could put consts into interfaces)
38 public const uint APPLY_TO_ALL = 0xfffffff3;
39 public const uint APPLY_TO_NONE = 0xfffffff4;
40
41 // values that denote true and false values
42 public const float NUMERIC_TRUE = 1f;
43 public const float NUMERIC_FALSE = 0f;
44
45 public string name;
46 public string desc;
47
48 public PhysParameterEntry(string n, string d)
49 {
50 name = n;
51 desc = d;
52 }
53 }
54
55 // Interface for a physics scene that implements the runtime setting and getting of physics parameters
56 public interface IPhysicsParameters
57 {
58 // Get the list of parameters this physics engine supports
59 PhysParameterEntry[] GetParameterList();
60
61 // Set parameter on a specific or all instances.
62 // Return 'false' if not able to set the parameter.
63 bool SetPhysicsParameter(string parm, float value, uint localID);
64
65 // Get parameter.
66 // Return 'false' if not able to get the parameter.
67 bool GetPhysicsParameter(string parm, out float value);
68
69 // Get parameter from a particular object
70 // TODO:
71 // bool GetPhysicsParameter(string parm, out float value, uint localID);
72 }
73}
diff --git a/OpenSim/Region/Physics/Manager/NullPhysicsScene.cs b/OpenSim/Region/Physics/Manager/NullPhysicsScene.cs
deleted file mode 100644
index 1ccf46d..0000000
--- a/OpenSim/Region/Physics/Manager/NullPhysicsScene.cs
+++ /dev/null
@@ -1,121 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System.Collections.Generic;
29using System.Reflection;
30using log4net;
31using Nini.Config;
32using OpenSim.Framework;
33using OpenMetaverse;
34
35namespace OpenSim.Region.Physics.Manager
36{
37 class NullPhysicsScene : PhysicsScene
38 {
39 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
40
41 private static int m_workIndicator;
42
43 public override void Initialise(IMesher meshmerizer, IConfigSource config)
44 {
45 // Does nothing right now
46 }
47
48 public override PhysicsActor AddAvatar(string avName, Vector3 position, Vector3 size, bool isFlying)
49 {
50 m_log.InfoFormat("[PHYSICS]: NullPhysicsScene : AddAvatar({0})", position);
51 return PhysicsActor.Null;
52 }
53
54 public override void RemoveAvatar(PhysicsActor actor)
55 {
56 }
57
58 public override void RemovePrim(PhysicsActor prim)
59 {
60 }
61 public override void SetWaterLevel(float baseheight)
62 {
63
64 }
65
66/*
67 public override PhysicsActor AddPrim(Vector3 position, Vector3 size, Quaternion rotation)
68 {
69 m_log.InfoFormat("NullPhysicsScene : AddPrim({0},{1})", position, size);
70 return PhysicsActor.Null;
71 }
72*/
73
74 public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, Vector3 position,
75 Vector3 size, Quaternion rotation, bool isPhysical, uint localid)
76 {
77 m_log.InfoFormat("[PHYSICS]: NullPhysicsScene : AddPrim({0},{1})", position, size);
78 return PhysicsActor.Null;
79 }
80
81 public override void AddPhysicsActorTaint(PhysicsActor prim)
82 {
83 }
84
85 public override float Simulate(float timeStep)
86 {
87 m_workIndicator = (m_workIndicator + 1) % 10;
88
89 return 0f;
90 }
91
92 public override void GetResults()
93 {
94 m_log.Info("[PHYSICS]: NullPhysicsScene : GetResults()");
95 }
96
97 public override void SetTerrain(float[] heightMap)
98 {
99 m_log.InfoFormat("[PHYSICS]: NullPhysicsScene : SetTerrain({0} items)", heightMap.Length);
100 }
101
102 public override void DeleteTerrain()
103 {
104 }
105
106 public override bool IsThreaded
107 {
108 get { return false; }
109 }
110
111 public override void Dispose()
112 {
113 }
114
115 public override Dictionary<uint,float> GetTopColliders()
116 {
117 Dictionary<uint, float> returncolliders = new Dictionary<uint, float>();
118 return returncolliders;
119 }
120 }
121} \ No newline at end of file
diff --git a/OpenSim/Region/Physics/Manager/PhysicsActor.cs b/OpenSim/Region/Physics/Manager/PhysicsActor.cs
deleted file mode 100644
index d119791..0000000
--- a/OpenSim/Region/Physics/Manager/PhysicsActor.cs
+++ /dev/null
@@ -1,567 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using log4net;
29using System;
30using System.Collections.Generic;
31using System.Reflection;
32using OpenSim.Framework;
33using OpenMetaverse;
34
35namespace OpenSim.Region.Physics.Manager
36{
37 public delegate void PositionUpdate(Vector3 position);
38 public delegate void VelocityUpdate(Vector3 velocity);
39 public delegate void OrientationUpdate(Quaternion orientation);
40
41 public enum ActorTypes : int
42 {
43 Unknown = 0,
44 Agent = 1,
45 Prim = 2,
46 Ground = 3
47 }
48
49 public enum PIDHoverType
50 {
51 Ground,
52 GroundAndWater,
53 Water,
54 Absolute
55 }
56
57 public struct ContactPoint
58 {
59 public Vector3 Position;
60 public Vector3 SurfaceNormal;
61 public float PenetrationDepth;
62
63 public ContactPoint(Vector3 position, Vector3 surfaceNormal, float penetrationDepth)
64 {
65 Position = position;
66 SurfaceNormal = surfaceNormal;
67 PenetrationDepth = penetrationDepth;
68 }
69 }
70
71 /// <summary>
72 /// Used to pass collision information to OnCollisionUpdate listeners.
73 /// </summary>
74 public class CollisionEventUpdate : EventArgs
75 {
76 /// <summary>
77 /// Number of collision events in this update.
78 /// </summary>
79 public int Count { get { return m_objCollisionList.Count; } }
80
81 public bool CollisionsOnPreviousFrame { get; private set; }
82
83 public Dictionary<uint, ContactPoint> m_objCollisionList;
84
85 public CollisionEventUpdate(Dictionary<uint, ContactPoint> objCollisionList)
86 {
87 m_objCollisionList = objCollisionList;
88 }
89
90 public CollisionEventUpdate()
91 {
92 m_objCollisionList = new Dictionary<uint, ContactPoint>();
93 }
94
95 public void AddCollider(uint localID, ContactPoint contact)
96 {
97 if (!m_objCollisionList.ContainsKey(localID))
98 {
99 m_objCollisionList.Add(localID, contact);
100 }
101 else
102 {
103 if (m_objCollisionList[localID].PenetrationDepth < contact.PenetrationDepth)
104 m_objCollisionList[localID] = contact;
105 }
106 }
107
108 /// <summary>
109 /// Clear added collision events.
110 /// </summary>
111 public void Clear()
112 {
113 m_objCollisionList.Clear();
114 }
115 }
116
117 public abstract class PhysicsActor
118 {
119// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
120
121 public delegate void RequestTerseUpdate();
122 public delegate void CollisionUpdate(EventArgs e);
123 public delegate void OutOfBounds(Vector3 pos);
124
125// disable warning: public events
126#pragma warning disable 67
127 public event PositionUpdate OnPositionUpdate;
128 public event VelocityUpdate OnVelocityUpdate;
129 public event OrientationUpdate OnOrientationUpdate;
130 public event RequestTerseUpdate OnRequestTerseUpdate;
131
132 /// <summary>
133 /// Subscribers to this event must synchronously handle the dictionary of collisions received, since the event
134 /// object is reused in subsequent physics frames.
135 /// </summary>
136 public event CollisionUpdate OnCollisionUpdate;
137
138 public event OutOfBounds OnOutOfBounds;
139#pragma warning restore 67
140
141 public static PhysicsActor Null
142 {
143 get { return new NullPhysicsActor(); }
144 }
145
146 public abstract bool Stopped { get; }
147
148 public abstract Vector3 Size { get; set; }
149
150 public abstract PrimitiveBaseShape Shape { set; }
151
152 uint m_baseLocalID;
153 public virtual uint LocalID
154 {
155 set { m_baseLocalID = value; }
156 get { return m_baseLocalID; }
157 }
158
159 public abstract bool Grabbed { set; }
160
161 public abstract bool Selected { set; }
162
163 /// <summary>
164 /// Name of this actor.
165 /// </summary>
166 /// <remarks>
167 /// XXX: Bizarrely, this cannot be "Terrain" or "Water" right now unless it really is simulating terrain or
168 /// water. This is not a problem due to the formatting of names given by prims and avatars.
169 /// </remarks>
170 public string Name { get; protected set; }
171
172 /// <summary>
173 /// This is being used by ODE joint code.
174 /// </summary>
175 public string SOPName;
176
177 public abstract void CrossingFailure();
178
179 public abstract void link(PhysicsActor obj);
180
181 public abstract void delink();
182
183 public abstract void LockAngularMotion(Vector3 axis);
184
185 public virtual void RequestPhysicsterseUpdate()
186 {
187 // Make a temporary copy of the event to avoid possibility of
188 // a race condition if the last subscriber unsubscribes
189 // immediately after the null check and before the event is raised.
190 RequestTerseUpdate handler = OnRequestTerseUpdate;
191
192 if (handler != null)
193 {
194 handler();
195 }
196 }
197
198 public virtual void RaiseOutOfBounds(Vector3 pos)
199 {
200 // Make a temporary copy of the event to avoid possibility of
201 // a race condition if the last subscriber unsubscribes
202 // immediately after the null check and before the event is raised.
203 OutOfBounds handler = OnOutOfBounds;
204
205 if (handler != null)
206 {
207 handler(pos);
208 }
209 }
210
211 public virtual void SendCollisionUpdate(EventArgs e)
212 {
213 CollisionUpdate handler = OnCollisionUpdate;
214
215// m_log.DebugFormat("[PHYSICS ACTOR]: Sending collision for {0}", LocalID);
216
217 if (handler != null)
218 handler(e);
219 }
220
221 public virtual void SetMaterial (int material)
222 {
223 }
224
225 /// <summary>
226 /// Position of this actor.
227 /// </summary>
228 /// <remarks>
229 /// Setting this directly moves the actor to a given position.
230 /// Getting this retrieves the position calculated by physics scene updates, using factors such as velocity and
231 /// collisions.
232 /// </remarks>
233 public abstract Vector3 Position { get; set; }
234
235 public abstract float Mass { get; }
236 public abstract Vector3 Force { get; set; }
237
238 public abstract int VehicleType { get; set; }
239 public abstract void VehicleFloatParam(int param, float value);
240 public abstract void VehicleVectorParam(int param, Vector3 value);
241 public abstract void VehicleRotationParam(int param, Quaternion rotation);
242 public abstract void VehicleFlags(int param, bool remove);
243
244 /// <summary>
245 /// Allows the detection of collisions with inherently non-physical prims. see llVolumeDetect for more
246 /// </summary>
247 public abstract void SetVolumeDetect(int param);
248
249 public abstract Vector3 GeometricCenter { get; }
250 public abstract Vector3 CenterOfMass { get; }
251
252 /// <summary>
253 /// The desired velocity of this actor.
254 /// </summary>
255 /// <remarks>
256 /// Setting this provides a target velocity for physics scene updates.
257 /// Getting this returns the last set target. Fetch Velocity to get the current velocity.
258 /// </remarks>
259 protected Vector3 m_targetVelocity;
260 public virtual Vector3 TargetVelocity
261 {
262 get { return m_targetVelocity; }
263 set {
264 m_targetVelocity = value;
265 Velocity = m_targetVelocity;
266 }
267 }
268
269 public abstract Vector3 Velocity { get; set; }
270
271 public abstract Vector3 Torque { get; set; }
272 public abstract float CollisionScore { get; set;}
273 public abstract Vector3 Acceleration { get; set; }
274 public abstract Quaternion Orientation { get; set; }
275 public abstract int PhysicsActorType { get; set; }
276 public abstract bool IsPhysical { get; set; }
277 public abstract bool Flying { get; set; }
278 public abstract bool SetAlwaysRun { get; set; }
279 public abstract bool ThrottleUpdates { get; set; }
280 public abstract bool IsColliding { get; set; }
281 public abstract bool CollidingGround { get; set; }
282 public abstract bool CollidingObj { get; set; }
283 public abstract bool FloatOnWater { set; }
284 public abstract Vector3 RotationalVelocity { get; set; }
285 public abstract bool Kinematic { get; set; }
286 public abstract float Buoyancy { get; set; }
287
288 // Used for MoveTo
289 public abstract Vector3 PIDTarget { set; }
290 public abstract bool PIDActive { set;}
291 public abstract float PIDTau { set; }
292
293 // Used for llSetHoverHeight and maybe vehicle height
294 // Hover Height will override MoveTo target's Z
295 public abstract bool PIDHoverActive { set;}
296 public abstract float PIDHoverHeight { set;}
297 public abstract PIDHoverType PIDHoverType { set;}
298 public abstract float PIDHoverTau { set;}
299
300 // For RotLookAt
301 public abstract Quaternion APIDTarget { set;}
302 public abstract bool APIDActive { set;}
303 public abstract float APIDStrength { set;}
304 public abstract float APIDDamping { set;}
305
306 public abstract void AddForce(Vector3 force, bool pushforce);
307 public abstract void AddAngularForce(Vector3 force, bool pushforce);
308 public abstract void SetMomentum(Vector3 momentum);
309 public abstract void SubscribeEvents(int ms);
310 public abstract void UnSubscribeEvents();
311 public abstract bool SubscribedEvents();
312 }
313
314 public class NullPhysicsActor : PhysicsActor
315 {
316 public override bool Stopped
317 {
318 get{ return false; }
319 }
320
321 public override Vector3 Position
322 {
323 get { return Vector3.Zero; }
324 set { return; }
325 }
326
327 public override bool SetAlwaysRun
328 {
329 get { return false; }
330 set { return; }
331 }
332
333 public override uint LocalID
334 {
335 set { return; }
336 }
337
338 public override bool Grabbed
339 {
340 set { return; }
341 }
342
343 public override bool Selected
344 {
345 set { return; }
346 }
347
348 public override float Buoyancy
349 {
350 get { return 0f; }
351 set { return; }
352 }
353
354 public override bool FloatOnWater
355 {
356 set { return; }
357 }
358
359 public override bool CollidingGround
360 {
361 get { return false; }
362 set { return; }
363 }
364
365 public override bool CollidingObj
366 {
367 get { return false; }
368 set { return; }
369 }
370
371 public override Vector3 Size
372 {
373 get { return Vector3.Zero; }
374 set { return; }
375 }
376
377 public override float Mass
378 {
379 get { return 0f; }
380 }
381
382 public override Vector3 Force
383 {
384 get { return Vector3.Zero; }
385 set { return; }
386 }
387
388 public override int VehicleType
389 {
390 get { return 0; }
391 set { return; }
392 }
393
394 public override void VehicleFloatParam(int param, float value)
395 {
396
397 }
398
399 public override void VehicleVectorParam(int param, Vector3 value)
400 {
401
402 }
403
404 public override void VehicleRotationParam(int param, Quaternion rotation)
405 {
406
407 }
408
409 public override void VehicleFlags(int param, bool remove)
410 {
411
412 }
413
414 public override void SetVolumeDetect(int param)
415 {
416
417 }
418
419 public override void SetMaterial(int material)
420 {
421
422 }
423
424 public override Vector3 CenterOfMass
425 {
426 get { return Vector3.Zero; }
427 }
428
429 public override Vector3 GeometricCenter
430 {
431 get { return Vector3.Zero; }
432 }
433
434 public override PrimitiveBaseShape Shape
435 {
436 set { return; }
437 }
438
439 public override Vector3 Velocity
440 {
441 get { return Vector3.Zero; }
442 set { return; }
443 }
444
445 public override Vector3 Torque
446 {
447 get { return Vector3.Zero; }
448 set { return; }
449 }
450
451 public override float CollisionScore
452 {
453 get { return 0f; }
454 set { }
455 }
456
457 public override void CrossingFailure()
458 {
459 }
460
461 public override Quaternion Orientation
462 {
463 get { return Quaternion.Identity; }
464 set { }
465 }
466
467 public override Vector3 Acceleration
468 {
469 get { return Vector3.Zero; }
470 set { }
471 }
472
473 public override bool IsPhysical
474 {
475 get { return false; }
476 set { return; }
477 }
478
479 public override bool Flying
480 {
481 get { return false; }
482 set { return; }
483 }
484
485 public override bool ThrottleUpdates
486 {
487 get { return false; }
488 set { return; }
489 }
490
491 public override bool IsColliding
492 {
493 get { return false; }
494 set { return; }
495 }
496
497 public override int PhysicsActorType
498 {
499 get { return (int) ActorTypes.Unknown; }
500 set { return; }
501 }
502
503 public override bool Kinematic
504 {
505 get { return true; }
506 set { return; }
507 }
508
509 public override void link(PhysicsActor obj)
510 {
511 }
512
513 public override void delink()
514 {
515 }
516
517 public override void LockAngularMotion(Vector3 axis)
518 {
519 }
520
521 public override void AddForce(Vector3 force, bool pushforce)
522 {
523 }
524
525 public override void AddAngularForce(Vector3 force, bool pushforce)
526 {
527
528 }
529
530 public override Vector3 RotationalVelocity
531 {
532 get { return Vector3.Zero; }
533 set { return; }
534 }
535
536 public override Vector3 PIDTarget { set { return; } }
537 public override bool PIDActive { set { return; } }
538 public override float PIDTau { set { return; } }
539
540 public override float PIDHoverHeight { set { return; } }
541 public override bool PIDHoverActive { set { return; } }
542 public override PIDHoverType PIDHoverType { set { return; } }
543 public override float PIDHoverTau { set { return; } }
544
545 public override Quaternion APIDTarget { set { return; } }
546 public override bool APIDActive { set { return; } }
547 public override float APIDStrength { set { return; } }
548 public override float APIDDamping { set { return; } }
549
550 public override void SetMomentum(Vector3 momentum)
551 {
552 }
553
554 public override void SubscribeEvents(int ms)
555 {
556
557 }
558 public override void UnSubscribeEvents()
559 {
560
561 }
562 public override bool SubscribedEvents()
563 {
564 return false;
565 }
566 }
567}
diff --git a/OpenSim/Region/Physics/Manager/PhysicsJoint.cs b/OpenSim/Region/Physics/Manager/PhysicsJoint.cs
deleted file mode 100644
index b685d04..0000000
--- a/OpenSim/Region/Physics/Manager/PhysicsJoint.cs
+++ /dev/null
@@ -1,55 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Collections.Generic;
30using OpenSim.Framework;
31using OpenMetaverse;
32
33namespace OpenSim.Region.Physics.Manager
34{
35 public enum PhysicsJointType : int
36 {
37 Ball = 0,
38 Hinge = 1
39 }
40
41 public class PhysicsJoint
42 {
43 public virtual bool IsInPhysicsEngine { get { return false; } } // set internally to indicate if this joint has already been passed to the physics engine or is still pending
44 public PhysicsJointType Type;
45 public string RawParams;
46 public List<string> BodyNames = new List<string>();
47 public Vector3 Position; // global coords
48 public Quaternion Rotation; // global coords
49 public string ObjectNameInScene; // proxy object in scene that represents the joint position/orientation
50 public string TrackedBodyName; // body name that this joint is attached to (ObjectNameInScene will follow TrackedBodyName)
51 public Quaternion LocalRotation; // joint orientation relative to one of the involved bodies, the tracked body
52 public int ErrorMessageCount; // total # of error messages printed for this joint since its creation. if too many, further error messages are suppressed to prevent flooding.
53 public const int maxErrorMessages = 100; // no more than this # of error messages will be printed for each joint
54 }
55}
diff --git a/OpenSim/Region/Physics/Manager/PhysicsPluginManager.cs b/OpenSim/Region/Physics/Manager/PhysicsPluginManager.cs
deleted file mode 100644
index 8ccfda5..0000000
--- a/OpenSim/Region/Physics/Manager/PhysicsPluginManager.cs
+++ /dev/null
@@ -1,240 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Collections.Generic;
30using System.IO;
31using System.Reflection;
32using Nini.Config;
33using log4net;
34using OpenSim.Framework;
35
36namespace OpenSim.Region.Physics.Manager
37{
38 /// <summary>
39 /// Description of MyClass.
40 /// </summary>
41 public class PhysicsPluginManager
42 {
43 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
44
45 private Dictionary<string, IPhysicsPlugin> _PhysPlugins = new Dictionary<string, IPhysicsPlugin>();
46 private Dictionary<string, IMeshingPlugin> _MeshPlugins = new Dictionary<string, IMeshingPlugin>();
47
48 /// <summary>
49 /// Constructor.
50 /// </summary>
51 public PhysicsPluginManager()
52 {
53 // Load "plugins", that are hard coded and not existing in form of an external lib, and hence always
54 // available
55 IMeshingPlugin plugHard;
56 plugHard = new ZeroMesherPlugin();
57 _MeshPlugins.Add(plugHard.GetName(), plugHard);
58
59 m_log.Info("[PHYSICS]: Added meshing engine: " + plugHard.GetName());
60 }
61
62 /// <summary>
63 /// Get a physics scene for the given physics engine and mesher.
64 /// </summary>
65 /// <param name="physEngineName"></param>
66 /// <param name="meshEngineName"></param>
67 /// <param name="config"></param>
68 /// <returns></returns>
69 public PhysicsScene GetPhysicsScene(string physEngineName, string meshEngineName, IConfigSource config, string regionName)
70 {
71 if (String.IsNullOrEmpty(physEngineName))
72 {
73 return PhysicsScene.Null;
74 }
75
76 if (String.IsNullOrEmpty(meshEngineName))
77 {
78 return PhysicsScene.Null;
79 }
80
81 IMesher meshEngine = null;
82 if (_MeshPlugins.ContainsKey(meshEngineName))
83 {
84 m_log.Info("[PHYSICS]: creating meshing engine " + meshEngineName);
85 meshEngine = _MeshPlugins[meshEngineName].GetMesher(config);
86 }
87 else
88 {
89 m_log.WarnFormat("[PHYSICS]: couldn't find meshingEngine: {0}", meshEngineName);
90 throw new ArgumentException(String.Format("couldn't find meshingEngine: {0}", meshEngineName));
91 }
92
93 if (_PhysPlugins.ContainsKey(physEngineName))
94 {
95 m_log.Info("[PHYSICS]: creating " + physEngineName);
96 PhysicsScene result = _PhysPlugins[physEngineName].GetScene(regionName);
97 result.Initialise(meshEngine, config);
98 return result;
99 }
100 else
101 {
102 m_log.WarnFormat("[PHYSICS]: couldn't find physicsEngine: {0}", physEngineName);
103 throw new ArgumentException(String.Format("couldn't find physicsEngine: {0}", physEngineName));
104 }
105 }
106
107 /// <summary>
108 /// Load all plugins in assemblies at the given path
109 /// </summary>
110 /// <param name="pluginsPath"></param>
111 public void LoadPluginsFromAssemblies(string assembliesPath)
112 {
113 // Walk all assemblies (DLLs effectively) and see if they are home
114 // of a plugin that is of interest for us
115 string[] pluginFiles = Directory.GetFiles(assembliesPath, "*.dll");
116
117 for (int i = 0; i < pluginFiles.Length; i++)
118 {
119 LoadPluginsFromAssembly(pluginFiles[i]);
120 }
121 }
122
123 /// <summary>
124 /// Load plugins from an assembly at the given path
125 /// </summary>
126 /// <param name="assemblyPath"></param>
127 public void LoadPluginsFromAssembly(string assemblyPath)
128 {
129 // TODO / NOTE
130 // The assembly named 'OpenSim.Region.Physics.BasicPhysicsPlugin' was loaded from
131 // 'file:///C:/OpenSim/trunk2/bin/Physics/OpenSim.Region.Physics.BasicPhysicsPlugin.dll'
132 // using the LoadFrom context. The use of this context can result in unexpected behavior
133 // for serialization, casting and dependency resolution. In almost all cases, it is recommended
134 // that the LoadFrom context be avoided. This can be done by installing assemblies in the
135 // Global Assembly Cache or in the ApplicationBase directory and using Assembly.
136 // Load when explicitly loading assemblies.
137 Assembly pluginAssembly = null;
138 Type[] types = null;
139
140 try
141 {
142 pluginAssembly = Assembly.LoadFrom(assemblyPath);
143 }
144 catch (Exception ex)
145 {
146 m_log.Error("[PHYSICS]: Failed to load plugin from " + assemblyPath, ex);
147 }
148
149 if (pluginAssembly != null)
150 {
151 try
152 {
153 types = pluginAssembly.GetTypes();
154 }
155 catch (ReflectionTypeLoadException ex)
156 {
157 m_log.Error("[PHYSICS]: Failed to enumerate types in plugin from " + assemblyPath + ": " +
158 ex.LoaderExceptions[0].Message, ex);
159 }
160 catch (Exception ex)
161 {
162 m_log.Error("[PHYSICS]: Failed to enumerate types in plugin from " + assemblyPath, ex);
163 }
164
165 if (types != null)
166 {
167 foreach (Type pluginType in types)
168 {
169 if (pluginType.IsPublic)
170 {
171 if (!pluginType.IsAbstract)
172 {
173 Type physTypeInterface = pluginType.GetInterface("IPhysicsPlugin", true);
174
175 if (physTypeInterface != null)
176 {
177 IPhysicsPlugin plug =
178 (IPhysicsPlugin)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
179 plug.Init();
180 if (!_PhysPlugins.ContainsKey(plug.GetName()))
181 {
182 _PhysPlugins.Add(plug.GetName(), plug);
183 m_log.Info("[PHYSICS]: Added physics engine: " + plug.GetName());
184 }
185 }
186
187 Type meshTypeInterface = pluginType.GetInterface("IMeshingPlugin", true);
188
189 if (meshTypeInterface != null)
190 {
191 IMeshingPlugin plug =
192 (IMeshingPlugin)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
193 if (!_MeshPlugins.ContainsKey(plug.GetName()))
194 {
195 _MeshPlugins.Add(plug.GetName(), plug);
196 m_log.Info("[PHYSICS]: Added meshing engine: " + plug.GetName());
197 }
198 }
199
200 physTypeInterface = null;
201 meshTypeInterface = null;
202 }
203 }
204 }
205 }
206 }
207
208 pluginAssembly = null;
209 }
210
211 //---
212 public static void PhysicsPluginMessage(string message, bool isWarning)
213 {
214 if (isWarning)
215 {
216 m_log.Warn("[PHYSICS]: " + message);
217 }
218 else
219 {
220 m_log.Info("[PHYSICS]: " + message);
221 }
222 }
223
224 //---
225 }
226
227 public interface IPhysicsPlugin
228 {
229 bool Init();
230 PhysicsScene GetScene(String sceneIdentifier);
231 string GetName();
232 void Dispose();
233 }
234
235 public interface IMeshingPlugin
236 {
237 string GetName();
238 IMesher GetMesher(IConfigSource config);
239 }
240}
diff --git a/OpenSim/Region/Physics/Manager/PhysicsScene.cs b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
deleted file mode 100644
index 488900e..0000000
--- a/OpenSim/Region/Physics/Manager/PhysicsScene.cs
+++ /dev/null
@@ -1,283 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System.Collections.Generic;
29using System.Reflection;
30using log4net;
31using Nini.Config;
32using OpenSim.Framework;
33using OpenMetaverse;
34
35namespace OpenSim.Region.Physics.Manager
36{
37 public delegate void physicsCrash();
38
39 public delegate void RaycastCallback(bool hitYN, Vector3 collisionPoint, uint localid, float distance, Vector3 normal);
40 public delegate void RayCallback(List<ContactResult> list);
41
42 public delegate void JointMoved(PhysicsJoint joint);
43 public delegate void JointDeactivated(PhysicsJoint joint);
44 public delegate void JointErrorMessage(PhysicsJoint joint, string message); // this refers to an "error message due to a problem", not "amount of joint constraint violation"
45
46 public delegate void RequestAssetDelegate(UUID assetID, AssetReceivedDelegate callback);
47 public delegate void AssetReceivedDelegate(AssetBase asset);
48
49 /// <summary>
50 /// Contact result from a raycast.
51 /// </summary>
52 public struct ContactResult
53 {
54 public Vector3 Pos;
55 public float Depth;
56 public uint ConsumerID;
57 public Vector3 Normal;
58 }
59
60 public abstract class PhysicsScene
61 {
62// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
63
64 /// <summary>
65 /// Name of this scene. Useful in debug messages to distinguish one OdeScene instance from another.
66 /// </summary>
67 public string Name { get; protected set; }
68
69 // The only thing that should register for this event is the SceneGraph
70 // Anything else could cause problems.
71
72 public event physicsCrash OnPhysicsCrash;
73
74 public static PhysicsScene Null
75 {
76 get { return new NullPhysicsScene(); }
77 }
78
79 public RequestAssetDelegate RequestAssetMethod { get; set; }
80
81 public virtual void TriggerPhysicsBasedRestart()
82 {
83 physicsCrash handler = OnPhysicsCrash;
84 if (handler != null)
85 {
86 OnPhysicsCrash();
87 }
88 }
89
90 public abstract void Initialise(IMesher meshmerizer, IConfigSource config);
91
92 /// <summary>
93 /// Add an avatar
94 /// </summary>
95 /// <param name="avName"></param>
96 /// <param name="position"></param>
97 /// <param name="size"></param>
98 /// <param name="isFlying"></param>
99 /// <returns></returns>
100 public abstract PhysicsActor AddAvatar(string avName, Vector3 position, Vector3 size, bool isFlying);
101
102 /// <summary>
103 /// Add an avatar
104 /// </summary>
105 /// <param name="localID"></param>
106 /// <param name="avName"></param>
107 /// <param name="position"></param>
108 /// <param name="size"></param>
109 /// <param name="isFlying"></param>
110 /// <returns></returns>
111 public virtual PhysicsActor AddAvatar(uint localID, string avName, Vector3 position, Vector3 size, bool isFlying)
112 {
113 PhysicsActor ret = AddAvatar(avName, position, size, isFlying);
114 if (ret != null) ret.LocalID = localID;
115 return ret;
116 }
117
118 /// <summary>
119 /// Remove an avatar.
120 /// </summary>
121 /// <param name="actor"></param>
122 public abstract void RemoveAvatar(PhysicsActor actor);
123
124 /// <summary>
125 /// Remove a prim.
126 /// </summary>
127 /// <param name="prim"></param>
128 public abstract void RemovePrim(PhysicsActor prim);
129
130 public abstract PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, Vector3 position,
131 Vector3 size, Quaternion rotation, bool isPhysical, uint localid);
132
133 public virtual float TimeDilation
134 {
135 get { return 1.0f; }
136 }
137
138 public virtual bool SupportsNINJAJoints
139 {
140 get { return false; }
141 }
142
143 public virtual PhysicsJoint RequestJointCreation(string objectNameInScene, PhysicsJointType jointType, Vector3 position,
144 Quaternion rotation, string parms, List<string> bodyNames, string trackedBodyName, Quaternion localRotation)
145 { return null; }
146
147 public virtual void RequestJointDeletion(string objectNameInScene)
148 { return; }
149
150 public virtual void RemoveAllJointsConnectedToActorThreadLocked(PhysicsActor actor)
151 { return; }
152
153 public virtual void DumpJointInfo()
154 { return; }
155
156 public event JointMoved OnJointMoved;
157
158 protected virtual void DoJointMoved(PhysicsJoint joint)
159 {
160 // We need this to allow subclasses (but not other classes) to invoke the event; C# does
161 // not allow subclasses to invoke the parent class event.
162 if (OnJointMoved != null)
163 {
164 OnJointMoved(joint);
165 }
166 }
167
168 public event JointDeactivated OnJointDeactivated;
169
170 protected virtual void DoJointDeactivated(PhysicsJoint joint)
171 {
172 // We need this to allow subclasses (but not other classes) to invoke the event; C# does
173 // not allow subclasses to invoke the parent class event.
174 if (OnJointDeactivated != null)
175 {
176 OnJointDeactivated(joint);
177 }
178 }
179
180 public event JointErrorMessage OnJointErrorMessage;
181
182 protected virtual void DoJointErrorMessage(PhysicsJoint joint, string message)
183 {
184 // We need this to allow subclasses (but not other classes) to invoke the event; C# does
185 // not allow subclasses to invoke the parent class event.
186 if (OnJointErrorMessage != null)
187 {
188 OnJointErrorMessage(joint, message);
189 }
190 }
191
192 public virtual Vector3 GetJointAnchor(PhysicsJoint joint)
193 { return Vector3.Zero; }
194
195 public virtual Vector3 GetJointAxis(PhysicsJoint joint)
196 { return Vector3.Zero; }
197
198 public abstract void AddPhysicsActorTaint(PhysicsActor prim);
199
200 /// <summary>
201 /// Perform a simulation of the current physics scene over the given timestep.
202 /// </summary>
203 /// <param name="timeStep"></param>
204 /// <returns>The number of frames simulated over that period.</returns>
205 public abstract float Simulate(float timeStep);
206
207 /// <summary>
208 /// Get statistics about this scene.
209 /// </summary>
210 /// <remarks>This facility is currently experimental and subject to change.</remarks>
211 /// <returns>
212 /// A dictionary where the key is the statistic name. If no statistics are supplied then returns null.
213 /// </returns>
214 public virtual Dictionary<string, float> GetStats() { return null; }
215
216 public abstract void GetResults();
217
218 public abstract void SetTerrain(float[] heightMap);
219
220 public abstract void SetWaterLevel(float baseheight);
221
222 public abstract void DeleteTerrain();
223
224 public abstract void Dispose();
225
226 public abstract Dictionary<uint, float> GetTopColliders();
227
228 public abstract bool IsThreaded { get; }
229
230 /// <summary>
231 /// True if the physics plugin supports raycasting against the physics scene
232 /// </summary>
233 public virtual bool SupportsRayCast()
234 {
235 return false;
236 }
237
238 public virtual bool SupportsCombining()
239 {
240 return false;
241 }
242
243 public virtual void Combine(PhysicsScene pScene, Vector3 offset, Vector3 extents) {}
244
245 public virtual void UnCombine(PhysicsScene pScene) {}
246
247 /// <summary>
248 /// Queue a raycast against the physics scene.
249 /// The provided callback method will be called when the raycast is complete
250 ///
251 /// Many physics engines don't support collision testing at the same time as
252 /// manipulating the physics scene, so we queue the request up and callback
253 /// a custom method when the raycast is complete.
254 /// This allows physics engines that give an immediate result to callback immediately
255 /// and ones that don't, to callback when it gets a result back.
256 ///
257 /// ODE for example will not allow you to change the scene while collision testing or
258 /// it asserts, 'opteration not valid for locked space'. This includes adding a ray to the scene.
259 ///
260 /// This is named RayCastWorld to not conflict with modrex's Raycast method.
261 /// </summary>
262 /// <param name="position">Origin of the ray</param>
263 /// <param name="direction">Direction of the ray</param>
264 /// <param name="length">Length of ray in meters</param>
265 /// <param name="retMethod">Method to call when the raycast is complete</param>
266 public virtual void RaycastWorld(Vector3 position, Vector3 direction, float length, RaycastCallback retMethod)
267 {
268 if (retMethod != null)
269 retMethod(false, Vector3.Zero, 0, 999999999999f, Vector3.Zero);
270 }
271
272 public virtual void RaycastWorld(Vector3 position, Vector3 direction, float length, int Count, RayCallback retMethod)
273 {
274 if (retMethod != null)
275 retMethod(new List<ContactResult>());
276 }
277
278 public virtual List<ContactResult> RaycastWorld(Vector3 position, Vector3 direction, float length, int Count)
279 {
280 return new List<ContactResult>();
281 }
282 }
283}
diff --git a/OpenSim/Region/Physics/Manager/PhysicsSensor.cs b/OpenSim/Region/Physics/Manager/PhysicsSensor.cs
deleted file mode 100644
index f480d71..0000000
--- a/OpenSim/Region/Physics/Manager/PhysicsSensor.cs
+++ /dev/null
@@ -1,78 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Timers;
30using OpenMetaverse;
31
32namespace OpenSim.Region.Physics.Manager
33{
34 [Flags]
35 public enum SenseType : uint
36 {
37 NONE = 0,
38 AGENT = 1,
39 ACTIVE = 2,
40 PASSIVE = 3,
41 SCRIPTED = 4
42 }
43
44 public abstract class PhysicsSensor
45 {
46 public static PhysicsSensor Null
47 {
48 get { return new NullPhysicsSensor(); }
49 }
50 public abstract Vector3 Position { get; set; }
51 public abstract void TimerCallback (object obj, ElapsedEventArgs eea);
52 public abstract float radianarc {get; set;}
53 public abstract string targetname {get; set;}
54 public abstract Guid targetKey{get;set;}
55 public abstract SenseType sensetype { get;set;}
56 public abstract float range { get;set;}
57 public abstract float rateSeconds { get;set;}
58 }
59
60 public class NullPhysicsSensor : PhysicsSensor
61 {
62 public override Vector3 Position
63 {
64 get { return Vector3.Zero; }
65 set { return; }
66 }
67 public override void TimerCallback(object obj, ElapsedEventArgs eea)
68 {
69 // don't do squat
70 }
71 public override float radianarc { get { return 0f; } set { } }
72 public override string targetname { get { return ""; } set { } }
73 public override Guid targetKey { get { return Guid.Empty; } set { } }
74 public override SenseType sensetype { get { return SenseType.NONE; } set { } }
75 public override float range { get { return 0; } set { } }
76 public override float rateSeconds { get { return 0; } set { } }
77 }
78}
diff --git a/OpenSim/Region/Physics/Manager/PhysicsVector.cs b/OpenSim/Region/Physics/Manager/PhysicsVector.cs
deleted file mode 100644
index f60a636..0000000
--- a/OpenSim/Region/Physics/Manager/PhysicsVector.cs
+++ /dev/null
@@ -1,186 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29
30namespace OpenSim.Region.Physics.Manager
31{
32 /*public class PhysicsVector
33 {
34 public float X;
35 public float Y;
36 public float Z;
37
38 public Vector3()
39 {
40 }
41
42 public Vector3(float x, float y, float z)
43 {
44 X = x;
45 Y = y;
46 Z = z;
47 }
48
49 public Vector3(Vector3 pv) : this(pv.X, pv.Y, pv.Z)
50 {
51 }
52
53 public void setValues(float x, float y, float z)
54 {
55 X = x;
56 Y = y;
57 Z = z;
58 }
59
60 public static readonly PhysicsVector Zero = new PhysicsVector(0f, 0f, 0f);
61
62 public override string ToString()
63 {
64 return "<" + X + "," + Y + "," + Z + ">";
65 }
66
67 /// <summary>
68 /// These routines are the easiest way to store XYZ values in an Vector3 without requiring 3 calls.
69 /// </summary>
70 /// <returns></returns>
71 public byte[] GetBytes()
72 {
73 byte[] byteArray = new byte[12];
74
75 Buffer.BlockCopy(BitConverter.GetBytes(X), 0, byteArray, 0, 4);
76 Buffer.BlockCopy(BitConverter.GetBytes(Y), 0, byteArray, 4, 4);
77 Buffer.BlockCopy(BitConverter.GetBytes(Z), 0, byteArray, 8, 4);
78
79 if (!BitConverter.IsLittleEndian)
80 {
81 Array.Reverse(byteArray, 0, 4);
82 Array.Reverse(byteArray, 4, 4);
83 Array.Reverse(byteArray, 8, 4);
84 }
85
86 return byteArray;
87 }
88
89 public void FromBytes(byte[] byteArray, int pos)
90 {
91 byte[] conversionBuffer = null;
92 if (!BitConverter.IsLittleEndian)
93 {
94 // Big endian architecture
95 if (conversionBuffer == null)
96 conversionBuffer = new byte[12];
97
98 Buffer.BlockCopy(byteArray, pos, conversionBuffer, 0, 12);
99
100 Array.Reverse(conversionBuffer, 0, 4);
101 Array.Reverse(conversionBuffer, 4, 4);
102 Array.Reverse(conversionBuffer, 8, 4);
103
104 X = BitConverter.ToSingle(conversionBuffer, 0);
105 Y = BitConverter.ToSingle(conversionBuffer, 4);
106 Z = BitConverter.ToSingle(conversionBuffer, 8);
107 }
108 else
109 {
110 // Little endian architecture
111 X = BitConverter.ToSingle(byteArray, pos);
112 Y = BitConverter.ToSingle(byteArray, pos + 4);
113 Z = BitConverter.ToSingle(byteArray, pos + 8);
114 }
115 }
116
117 // Operations
118 public static PhysicsVector operator +(Vector3 a, Vector3 b)
119 {
120 return new PhysicsVector(a.X + b.X, a.Y + b.Y, a.Z + b.Z);
121 }
122
123 public static PhysicsVector operator -(Vector3 a, Vector3 b)
124 {
125 return new PhysicsVector(a.X - b.X, a.Y - b.Y, a.Z - b.Z);
126 }
127
128 public static PhysicsVector cross(Vector3 a, Vector3 b)
129 {
130 return new PhysicsVector(a.Y*b.Z - a.Z*b.Y, a.Z*b.X - a.X*b.Z, a.X*b.Y - a.Y*b.X);
131 }
132
133 public float length()
134 {
135 return (float) Math.Sqrt(X*X + Y*Y + Z*Z);
136 }
137
138 public static float GetDistanceTo(Vector3 a, Vector3 b)
139 {
140 float dx = a.X - b.X;
141 float dy = a.Y - b.Y;
142 float dz = a.Z - b.Z;
143 return (float) Math.Sqrt(dx * dx + dy * dy + dz * dz);
144 }
145
146 public static PhysicsVector operator /(Vector3 v, float f)
147 {
148 return new PhysicsVector(v.X/f, v.Y/f, v.Z/f);
149 }
150
151 public static PhysicsVector operator *(Vector3 v, float f)
152 {
153 return new PhysicsVector(v.X*f, v.Y*f, v.Z*f);
154 }
155
156 public static PhysicsVector operator *(float f, Vector3 v)
157 {
158 return v*f;
159 }
160
161 public static bool isFinite(Vector3 v)
162 {
163 if (v == null)
164 return false;
165 if (Single.IsInfinity(v.X) || Single.IsNaN(v.X))
166 return false;
167 if (Single.IsInfinity(v.Y) || Single.IsNaN(v.Y))
168 return false;
169 if (Single.IsInfinity(v.Z) || Single.IsNaN(v.Z))
170 return false;
171
172 return true;
173 }
174
175 public virtual bool IsIdentical(Vector3 v, float tolerance)
176 {
177 PhysicsVector diff = this - v;
178 float d = diff.length();
179 if (d <= tolerance)
180 return true;
181
182 return false;
183 }
184
185 }*/
186}
diff --git a/OpenSim/Region/Physics/Manager/VehicleConstants.cs b/OpenSim/Region/Physics/Manager/VehicleConstants.cs
deleted file mode 100644
index f0775c1..0000000
--- a/OpenSim/Region/Physics/Manager/VehicleConstants.cs
+++ /dev/null
@@ -1,121 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29
30namespace OpenSim.Region.Physics.Manager
31{
32 public enum Vehicle : int
33 {
34 /// <summary>
35 /// Turns off Vehicle Support
36 /// </summary>
37 TYPE_NONE = 0,
38
39 /// <summary>
40 /// No Angular motor, High Left right friction, No Hover, Linear Deflection 1, no angular deflection
41 /// no vertical attractor, No banking, Identity rotation frame
42 /// </summary>
43 TYPE_SLED = 1,
44
45 /// <summary>
46 /// Needs Motors to be driven by timer or control events High left/right friction, No angular friction
47 /// Linear Motor wins in a second, decays in 60 seconds. Angular motor wins in a second, decays in 8/10ths of a second
48 /// linear deflection 2 seconds
49 /// Vertical Attractor locked UP
50 /// </summary>
51 TYPE_CAR = 2,
52 TYPE_BOAT = 3,
53 TYPE_AIRPLANE = 4,
54 TYPE_BALLOON = 5,
55 LINEAR_FRICTION_TIMESCALE = 16,
56 /// <summary>
57 /// vector of timescales for exponential decay of angular velocity about three axis
58 /// </summary>
59 ANGULAR_FRICTION_TIMESCALE = 17,
60 /// <summary>
61 /// linear velocity vehicle will try for
62 /// </summary>
63 LINEAR_MOTOR_DIRECTION = 18,
64
65 /// <summary>
66 /// Offset from center of mass where linear motor forces are added
67 /// </summary>
68 LINEAR_MOTOR_OFFSET = 20,
69 /// <summary>
70 /// angular velocity that vehicle will try for
71 /// </summary>
72 ANGULAR_MOTOR_DIRECTION = 19,
73 HOVER_HEIGHT = 24,
74 HOVER_EFFICIENCY = 25,
75 HOVER_TIMESCALE = 26,
76 BUOYANCY = 27,
77 LINEAR_DEFLECTION_EFFICIENCY = 28,
78 LINEAR_DEFLECTION_TIMESCALE = 29,
79 LINEAR_MOTOR_TIMESCALE = 30,
80 LINEAR_MOTOR_DECAY_TIMESCALE = 31,
81
82 /// <summary>
83 /// slide between 0 and 1
84 /// </summary>
85 ANGULAR_DEFLECTION_EFFICIENCY = 32,
86 ANGULAR_DEFLECTION_TIMESCALE = 33,
87 ANGULAR_MOTOR_TIMESCALE = 34,
88 ANGULAR_MOTOR_DECAY_TIMESCALE = 35,
89 VERTICAL_ATTRACTION_EFFICIENCY = 36,
90 VERTICAL_ATTRACTION_TIMESCALE = 37,
91 BANKING_EFFICIENCY = 38,
92 BANKING_MIX = 39,
93 BANKING_TIMESCALE = 40,
94 REFERENCE_FRAME = 44,
95 BLOCK_EXIT = 45,
96 ROLL_FRAME = 46
97
98 }
99
100 [Flags]
101 public enum VehicleFlag
102 {
103 NO_DEFLECTION_UP = 1,
104 LIMIT_ROLL_ONLY = 2,
105 HOVER_WATER_ONLY = 4,
106 HOVER_TERRAIN_ONLY = 8,
107 HOVER_GLOBAL_HEIGHT = 16,
108 HOVER_UP_ONLY = 32,
109 LIMIT_MOTOR_UP = 64,
110 MOUSELOOK_STEER = 128,
111 MOUSELOOK_BANK = 256,
112 CAMERA_DECOUPLED = 512,
113 NO_X = 1024,
114 NO_Y = 2048,
115 NO_Z = 4096,
116 LOCK_HOVER_HEIGHT = 8192,
117 NO_DEFLECTION = 16392,
118 LOCK_ROTATION = 32784
119 }
120
121}
diff --git a/OpenSim/Region/Physics/Manager/ZeroMesher.cs b/OpenSim/Region/Physics/Manager/ZeroMesher.cs
deleted file mode 100644
index 270d2ec..0000000
--- a/OpenSim/Region/Physics/Manager/ZeroMesher.cs
+++ /dev/null
@@ -1,83 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using OpenSim.Framework;
30using OpenMetaverse;
31using Nini.Config;
32
33/*
34 * This is the zero mesher.
35 * Whatever you want him to mesh, he can't, telling you that by responding with a null pointer.
36 * Effectivly this is for switching off meshing and for testing as each physics machine should deal
37 * with the null pointer situation.
38 * But it's also a convenience thing, as physics machines can rely on having a mesher in any situation, even
39 * if it's a dump one like this.
40 * Note, that this mesher is *not* living in a module but in the manager itself, so
41 * it's always availabe and thus the default in case of configuration errors
42*/
43
44namespace OpenSim.Region.Physics.Manager
45{
46 public class ZeroMesherPlugin : IMeshingPlugin
47 {
48 public ZeroMesherPlugin()
49 {
50 }
51
52 public string GetName()
53 {
54 return "ZeroMesher";
55 }
56
57 public IMesher GetMesher(IConfigSource config)
58 {
59 return new ZeroMesher();
60 }
61 }
62
63 public class ZeroMesher : IMesher
64 {
65 public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod)
66 {
67 return CreateMesh(primName, primShape, size, lod, false, false);
68 }
69
70 public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical)
71 {
72 return CreateMesh(primName, primShape, size, lod, false, false);
73 }
74
75 public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool shouldCache)
76 {
77 // Remove the reference to the encoded JPEG2000 data so it can be GCed
78 primShape.SculptData = OpenMetaverse.Utils.EmptyBytes;
79
80 return null;
81 }
82 }
83}
generated by cgit v1.1 at 2025-01-12 09:10:22 +0000