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-rw-r--r--OpenSim.Terrain.BasicTerrain/TerrainEngine.cs169
1 files changed, 99 insertions, 70 deletions
diff --git a/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs b/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
index 73b4378..38a4989 100644
--- a/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
+++ b/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
@@ -102,81 +102,110 @@ namespace OpenSim.Terrain
102 /// <summary> 102 /// <summary>
103 /// Processes a terrain-specific command 103 /// Processes a terrain-specific command
104 /// </summary> 104 /// </summary>
105 /// <remarks>TODO: Move this into BasicTerrain directly (no need to hard limit what each terrain engine can support)</remarks> 105 /// <param name="args">Commandline arguments (space seperated)</param>
106 /// <param name="args"></param> 106 /// <param name="resultText">Reference that returns error or help text if returning false</param>
107 /// <returns>If the operation was successful (if not, the error is placed into resultText)</returns>
107 public bool RunTerrainCmd(string[] args, ref string resultText) 108 public bool RunTerrainCmd(string[] args, ref string resultText)
108 { 109 {
109 string command = args[0]; 110 string command = args[0];
110 switch (command) 111
112 try
113 {
114
115 switch (command)
116 {
117 case "help":
118 resultText += "terrain regenerate - rebuilds the sims terrain using a default algorithm\n";
119 resultText += "terrain seed <seed> - sets the random seed value to <seed>\n";
120 resultText += "terrain load <type> <filename> - loads a terrain from disk, type can be 'F32', 'F64' or 'IMG'\n";
121 resultText += "terrain save <type> <filename> - saves a terrain to disk, type can be 'F32' or 'F64'\n";
122 resultText += "terrain rescale <min> <max> - rescales a terrain to be between <min> and <max> meters high\n";
123 resultText += "terrain erode aerobic <windspeed> <pickupmin> <dropmin> <carry> <rounds> <lowest>\n";
124 resultText += "terrain erode thermal <talus> <rounds> <carry>\n";
125 resultText += "terrain multiply <val> - multiplies a terrain by <val>\n";
126 return false;
127
128 case "seed":
129 setSeed(Convert.ToInt32(args[1]));
130 break;
131
132 case "erode":
133 switch (args[1].ToLower())
134 {
135 case "aerobic":
136 // WindSpeed, PickupMinimum,DropMinimum,Carry,Rounds,Lowest
137 heightmap.AerobicErosion(Convert.ToDouble(args[2]), Convert.ToDouble(args[3]), Convert.ToDouble(args[4]), Convert.ToDouble(args[5]), Convert.ToInt32(args[6]), Convert.ToBoolean(args[7]));
138 break;
139 case "thermal":
140 heightmap.thermalWeathering(Convert.ToDouble(args[2]), Convert.ToInt32(args[3]), Convert.ToDouble(args[4]));
141 break;
142 default:
143 resultText = "Unknown erosion type";
144 return false;
145 }
146 break;
147
148 case "regenerate":
149 hills();
150 break;
151
152 case "rescale":
153 setRange(Convert.ToSingle(args[1]), Convert.ToSingle(args[2]));
154 break;
155
156 case "multiply":
157 heightmap *= Convert.ToDouble(args[1]);
158 break;
159
160 case "load":
161 switch (args[1].ToLower())
162 {
163 case "f32":
164 loadFromFileF32(args[2]);
165 break;
166
167 case "f64":
168 loadFromFileF64(args[2]);
169 break;
170
171 case "img":
172 resultText = "Error - IMG mode is presently unsupported.";
173 return false;
174
175 default:
176 resultText = "Unknown image or data format";
177 return false;
178 }
179 break;
180
181 case "save":
182 switch (args[1].ToLower())
183 {
184 case "f32":
185 writeToFileF32(args[2]);
186 break;
187
188 case "f64":
189 writeToFileF64(args[2]);
190 break;
191
192 default:
193 resultText = "Unknown image or data format";
194 return false;
195 }
196 break;
197
198 default:
199 resultText = "Unknown terrain command";
200 return false;
201 }
202 return true;
203 }
204 catch (Exception e)
111 { 205 {
112 case "help": 206 resultText = "Error running terrain command: " + e.ToString();
113 resultText += "terrain regenerate - rebuilds the sims terrain using a default algorithm\n"; 207 return false;
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 } 208 }
179 return true;
180 } 209 }
181 210
182 /// <summary> 211 /// <summary>
generated by cgit v1.1 at 2024-11-14 00:19:02 +0000