1 files changed, 0 insertions, 142 deletions
diff --git a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Fracture.cs b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Fracture.cs
deleted file mode 100644
index 3e1c34c..0000000
--- a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Fracture.cs
+++ /dev/null
@@ -1,142 +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 OpenSim 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.
- */
-using System;
-namespace libTerrain
-{
-    partial class Channel
-    {
-        /// <summary>
-        /// Produces a set of coordinates defined by an edge point. Eg - 0 = 0,0. 256 = 0,256. 512 = 256,256
-        /// Assumes a 256^2 heightmap. This needs fixing for input values of w,h
-        /// </summary>
-        /// <param name="val"></param>
-        /// <param name="w"></param>
-        /// <param name="h"></param>
-        /// <returns></returns>
-        private int[] RadialEdge256(int val)
-        {
-            // Four cases:
-            // 1.   000..255      return 0,val
-            // 2.   256..511      return val - 256,255
-            // 3.   512..767      return 255, val - 511
-            // 4.   768..1023     return val - 768,0
-            int[] ret = new int[2];
-            if (val < 256)
-            {
-                ret[0] = 0;
-                ret[1] = val;
-                return ret;
-            }
-            if (val < 512)
-            {
-                ret[0] = (val%256);
-                ret[1] = 255;
-                return ret;
-            }
-            if (val < 768)
-            {
-                ret[0] = 255;
-                ret[1] = 255 - (val%256);
-                return ret;
-            }
-            if (val < 1024)
-            {
-                ret[0] = 255 - (val%256);
-                ret[1] = 255;
-                return ret;
-            }
-            throw new Exception("Out of bounds parameter (val)");
-        }
-        public void Fracture(int number, double scalemin, double scalemax)
-        {
-            SetDiff();
-            Random rand = new Random(seed);
-            for (int i = 0; i < number; i++)
-            {
-                int[] a, b;
-                a = RadialEdge256(rand.Next(1023)); // TODO: Broken
-                b = RadialEdge256(rand.Next(1023)); // TODO: Broken
-                double z = rand.NextDouble();
-                double u = rand.NextDouble();
-                double v = rand.NextDouble();
-                for (int x = 0; x < w; x++)
-                {
-                    for (int y = 0; y < h; y++)
-                    {
-                        double miny = Tools.LinearInterpolate(a[1], b[1], (double) x/(double) w);
-                        if (v >= 0.5)
-                        {
-                            if (u >= 0.5)
-                            {
-                                if (y > miny)
-                                {
-                                    map[x, y] += Tools.LinearInterpolate(scalemin, scalemax, z);
-                                }
-                            }
-                            else
-                            {
-                                if (y < miny)
-                                {
-                                    map[x, y] += Tools.LinearInterpolate(scalemin, scalemax, z);
-                                }
-                            }
-                        }
-                        else
-                        {
-                            if (u >= 0.5)
-                            {
-                                if (x > miny)
-                                {
-                                    map[x, y] += Tools.LinearInterpolate(scalemin, scalemax, z);
-                                }
-                            }
-                            else
-                            {
-                                if (x < miny)
-                                {
-                                    map[x, y] += Tools.LinearInterpolate(scalemin, scalemax, z);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-            Normalise();
-        }
-    }
-}

diff --git a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Fracture.cs b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Fracture.cs deleted file mode 100644 index 3e1c34c..0000000 --- a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Fracture.cs +++ /dev/null
@@ -1,142 +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 OpenSim 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 libTerrain
31	{
32	partial class Channel
33	{
34	/// <summary>
35	/// Produces a set of coordinates defined by an edge point. Eg - 0 = 0,0. 256 = 0,256. 512 = 256,256
36	/// Assumes a 256^2 heightmap. This needs fixing for input values of w,h
37	/// </summary>
38	/// <param name="val"></param>
39	/// <param name="w"></param>
40	/// <param name="h"></param>
41	/// <returns></returns>
42	private int[] RadialEdge256(int val)
43	{
44	// Four cases:
45	// 1. 000..255 return 0,val
46	// 2. 256..511 return val - 256,255
47	// 3. 512..767 return 255, val - 511
48	// 4. 768..1023 return val - 768,0
49
50	int[] ret = new int[2];
51
52	if (val < 256)
53	{
54	ret[0] = 0;
55	ret[1] = val;
56	return ret;
57	}
58	if (val < 512)
59	{
60	ret[0] = (val%256);
61	ret[1] = 255;
62	return ret;
63	}
64	if (val < 768)
65	{
66	ret[0] = 255;
67	ret[1] = 255 - (val%256);
68	return ret;
69	}
70	if (val < 1024)
71	{
72	ret[0] = 255 - (val%256);
73	ret[1] = 255;
74	return ret;
75	}
76
77	throw new Exception("Out of bounds parameter (val)");
78	}
79
80	public void Fracture(int number, double scalemin, double scalemax)
81	{
82	SetDiff();
83
84	Random rand = new Random(seed);
85
86	for (int i = 0; i < number; i++)
87	{
88	int[] a, b;
89
90	a = RadialEdge256(rand.Next(1023)); // TODO: Broken
91	b = RadialEdge256(rand.Next(1023)); // TODO: Broken
92	double z = rand.NextDouble();
93	double u = rand.NextDouble();
94	double v = rand.NextDouble();
95
96	for (int x = 0; x < w; x++)
97	{
98	for (int y = 0; y < h; y++)
99	{
100	double miny = Tools.LinearInterpolate(a[1], b[1], (double) x/(double) w);
101
102	if (v >= 0.5)
103	{
104	if (u >= 0.5)
105	{
106	if (y > miny)
107	{
108	map[x, y] += Tools.LinearInterpolate(scalemin, scalemax, z);
109	}
110	}
111	else
112	{
113	if (y < miny)
114	{
115	map[x, y] += Tools.LinearInterpolate(scalemin, scalemax, z);
116	}
117	}
118	}
119	else
120	{
121	if (u >= 0.5)
122	{
123	if (x > miny)
124	{
125	map[x, y] += Tools.LinearInterpolate(scalemin, scalemax, z);
126	}
127	}
128	else
129	{
130	if (x < miny)
131	{
132	map[x, y] += Tools.LinearInterpolate(scalemin, scalemax, z);
133	}
134	}
135	}
136	}
137	}
138	}
139	Normalise();
140	}
141	}
142	}