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-rw-r--r--OpenSim.Terrain.BasicTerrain/TerrainEngine.cs80
1 files changed, 80 insertions, 0 deletions
diff --git a/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs b/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
index 38c4d0f..73b4378 100644
--- a/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
+++ b/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
@@ -100,6 +100,86 @@ namespace OpenSim.Terrain
100 } 100 }
101 101
102 /// <summary> 102 /// <summary>
103 /// Processes a terrain-specific command
104 /// </summary>
105 /// <remarks>TODO: Move this into BasicTerrain directly (no need to hard limit what each terrain engine can support)</remarks>
106 /// <param name="args"></param>
107 public bool RunTerrainCmd(string[] args, ref string resultText)
108 {
109 string command = args[0];
110 switch (command)
111 {
112 case "help":
113 resultText += "terrain regenerate - rebuilds the sims terrain using a default algorithm\n";
114 resultText += "terrain seed <seed> - sets the random seed value to <seed>\n";
115 resultText += "terrain load <type> <filename> - loads a terrain from disk, type can be 'F32', 'F64' or 'IMG'\n";
116 resultText += "terrain save <type> <filename> - saves a terrain to disk, type can be 'F32' or 'F64'\n";
117 resultText += "terrain rescale <min> <max> - rescales a terrain to be between <min> and <max> meters high\n";
118 resultText += "terrain multiply <val> - multiplies a terrain by <val>\n";
119 return false;
120
121 case "seed":
122 setSeed(Convert.ToInt32(args[1]));
123 break;
124
125 case "regenerate":
126 hills();
127 break;
128
129 case "rescale":
130 setRange(Convert.ToSingle(args[1]), Convert.ToSingle(args[2]));
131 break;
132
133 case "multiply":
134 heightmap *= Convert.ToDouble(args[1]);
135 break;
136
137 case "load":
138 switch (args[1].ToLower())
139 {
140 case "f32":
141 loadFromFileF32(args[2]);
142 break;
143
144 case "f64":
145 loadFromFileF64(args[2]);
146 break;
147
148 case "img":
149 resultText = "Error - IMG mode is presently unsupported.";
150 return false;
151
152 default:
153 resultText = "Unknown image or data format";
154 return false;
155 }
156 break;
157
158 case "save":
159 switch (args[1].ToLower())
160 {
161 case "f32":
162 writeToFileF32(args[2]);
163 break;
164
165 case "f64":
166 writeToFileF64(args[2]);
167 break;
168
169 default:
170 resultText = "Unknown image or data format";
171 return false;
172 }
173 break;
174
175 default:
176 resultText = "Unknown terrain command";
177 return false;
178 }
179 return true;
180 }
181
182 /// <summary>
103 /// Renormalises the array between min and max 183 /// Renormalises the array between min and max
104 /// </summary> 184 /// </summary>
105 /// <param name="min">Minimum value of the new array</param> 185 /// <param name="min">Minimum value of the new array</param>