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author | Diva Canto | 2015-08-30 20:06:53 -0700 |
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committer | Diva Canto | 2015-08-30 20:06:53 -0700 |
commit | 1d6b33bc2da3b312cff1d1802a73aacdf72b0385 (patch) | |
tree | 393736b501aac3b31eb0810bb72d926c7f14fbf8 /OpenSim/Region/Physics/Manager/PhysicsVector.cs | |
parent | Moved instantiation of SceneCommunicationService object to inside the scene c... (diff) | |
download | opensim-SC-1d6b33bc2da3b312cff1d1802a73aacdf72b0385.zip opensim-SC-1d6b33bc2da3b312cff1d1802a73aacdf72b0385.tar.gz opensim-SC-1d6b33bc2da3b312cff1d1802a73aacdf72b0385.tar.bz2 opensim-SC-1d6b33bc2da3b312cff1d1802a73aacdf72b0385.tar.xz |
Major renaming of Physics dlls / folders. No functional changes, just renames.
Diffstat (limited to 'OpenSim/Region/Physics/Manager/PhysicsVector.cs')
-rw-r--r-- | OpenSim/Region/Physics/Manager/PhysicsVector.cs | 186 |
1 files changed, 0 insertions, 186 deletions
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 | |||
28 | using System; | ||
29 | |||
30 | namespace 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 | } | ||