1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*
* Copyright (c) OpenSim project, http://sim.opensecondlife.org/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the <organization> nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY <copyright holder> ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Framework.Console;
namespace OpenSim.Physics.Manager
{
public abstract class PhysicsScene
{
public static PhysicsScene Null
{
get
{
return new NullPhysicsScene();
}
}
public abstract PhysicsActor AddAvatar(PhysicsVector position);
public abstract void RemoveAvatar(PhysicsActor actor);
public abstract PhysicsActor AddPrim(PhysicsVector position, PhysicsVector size);
public abstract void Simulate(float timeStep);
public abstract void GetResults();
public abstract void SetTerrain(float[] heightMap);
public abstract void DeleteTerrain();
public abstract bool IsThreaded
{
get;
}
}
public class NullPhysicsScene : PhysicsScene
{
private static int m_workIndicator;
public override PhysicsActor AddAvatar(PhysicsVector position)
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(LogPriority.VERBOSE,"NullPhysicsScene : AddAvatar({0})", position);
return PhysicsActor.Null;
}
public override void RemoveAvatar(PhysicsActor actor)
{
}
public override PhysicsActor AddPrim(PhysicsVector position, PhysicsVector size)
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(LogPriority.VERBOSE, "NullPhysicsScene : AddPrim({0},{1})", position, size);
return PhysicsActor.Null;
}
public override void Simulate(float timeStep)
{
m_workIndicator = (m_workIndicator + 1) % 10;
//OpenSim.Framework.Console.MainConsole.Instance.SetStatus(m_workIndicator.ToString());
}
public override void GetResults()
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(LogPriority.VERBOSE, "NullPhysicsScene : GetResults()");
}
public override void SetTerrain(float[] heightMap)
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(LogPriority.VERBOSE, "NullPhysicsScene : SetTerrain({0} items)", heightMap.Length);
}
public override void DeleteTerrain()
{
}
public override bool IsThreaded
{
get { return false; }
}
}
}
|
