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authorMW2007-06-10 12:37:51 +0000
committerMW2007-06-10 12:37:51 +0000
commit96c09a66c4d6019bd9e06cba141591b0faeb4a70 (patch)
tree85ee53c10de8f6c3616899a3bdc8b8c93f28dac7 /OpenSim/OpenSim.Region/World/Entity.cs
parentpart two of the folder renaming fix. (diff)
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More rearranging.
Diffstat (limited to 'OpenSim/OpenSim.Region/World/Entity.cs')
-rw-r--r--OpenSim/OpenSim.Region/World/Entity.cs138
1 files changed, 138 insertions, 0 deletions
diff --git a/OpenSim/OpenSim.Region/World/Entity.cs b/OpenSim/OpenSim.Region/World/Entity.cs
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1using System;
2using System.Collections.Generic;
3using System.Text;
4using Axiom.MathLib;
5using OpenSim.Physics.Manager;
6using OpenSim.Region.types;
7using libsecondlife;
8using OpenSim.Region.Scripting;
9
10namespace OpenSim.Region
11{
12 public abstract class Entity : IScriptReadonlyEntity
13 {
14 public libsecondlife.LLUUID uuid;
15 public uint localid;
16 public LLVector3 velocity;
17 public Quaternion rotation;
18 protected List<Entity> children;
19 protected LLVector3 m_pos;
20 protected PhysicsActor _physActor;
21 protected World m_world;
22 protected string m_name;
23
24 /// <summary>
25 ///
26 /// </summary>
27 public virtual string Name
28 {
29 get { return m_name; }
30 }
31
32 /// <summary>
33 ///
34 /// </summary>
35 public virtual LLVector3 Pos
36 {
37 get
38 {
39 if (this._physActor != null)
40 {
41 m_pos.X = _physActor.Position.X;
42 m_pos.Y = _physActor.Position.Y;
43 m_pos.Z = _physActor.Position.Z;
44 }
45
46 return m_pos;
47 }
48 set
49 {
50 if (this._physActor != null)
51 {
52 try
53 {
54 lock (this.m_world.SyncRoot)
55 {
56
57 this._physActor.Position = new PhysicsVector(value.X, value.Y, value.Z);
58 }
59 }
60 catch (Exception e)
61 {
62 Console.WriteLine(e.Message);
63 }
64 }
65
66 m_pos = value;
67 }
68 }
69
70 /// <summary>
71 /// Creates a new Entity (should not occur on it's own)
72 /// </summary>
73 public Entity()
74 {
75 uuid = new libsecondlife.LLUUID();
76 localid = 0;
77 m_pos = new LLVector3();
78 velocity = new LLVector3();
79 rotation = new Quaternion();
80 m_name = "(basic entity)";
81 children = new List<Entity>();
82 }
83
84 /// <summary>
85 ///
86 /// </summary>
87 public virtual void addForces()
88 {
89 foreach (Entity child in children)
90 {
91 child.addForces();
92 }
93 }
94
95 /// <summary>
96 /// Performs any updates that need to be done at each frame. This function is overridable from it's children.
97 /// </summary>
98 public virtual void update() {
99 // Do any per-frame updates needed that are applicable to every type of entity
100 foreach (Entity child in children)
101 {
102 child.update();
103 }
104 }
105
106 /// <summary>
107 /// Returns a mesh for this object and any dependents
108 /// </summary>
109 /// <returns>The mesh of this entity tree</returns>
110 public virtual Mesh getMesh()
111 {
112 Mesh mesh = new Mesh();
113
114 foreach (Entity child in children)
115 {
116 mesh += child.getMesh();
117 }
118
119 return mesh;
120 }
121
122 /// <summary>
123 /// Called at a set interval to inform entities that they should back themsleves up to the DB
124 /// </summary>
125 public virtual void BackUp()
126 {
127
128 }
129
130 /// <summary>
131 /// Infoms the entity that the land (heightmap) has changed
132 /// </summary>
133 public virtual void LandRenegerated()
134 {
135
136 }
137 }
138}