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This commit is contained in:
Adam Frisby
2007-04-21 05:57:53 +00:00
parent 2844c56ef4
commit 148ed4063c
1 changed files with 19 additions and 2 deletions
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21
OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
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@@ -11,6 +11,7 @@ namespace OpenSim.Terrain
/// A [normally] 256x256 heightmap
/// </summary>
public Channel heightmap;
public int tainted;
int w, h;
@@ -23,6 +24,7 @@ namespace OpenSim.Terrain
h = 256;
heightmap = new Channel(w, h);
tainted++;
}
/// <summary>
@@ -67,9 +69,11 @@ namespace OpenSim.Terrain
{
heightmap.map[i / w, i % w] = heights[i];
}
tainted++;
}
public float[,] setHeights2D(float[,] heights)
public void setHeights2D(float[,] heights)
{
int x, y;
for (x = 0; x < w; x++)
@@ -79,12 +83,13 @@ namespace OpenSim.Terrain
heightmap.set(x,y,(double)heights[x,y]);
}
}
return heights;
tainted++;
}
public void setRange(float min, float max)
{
heightmap.normalise((double)min, (double)max);
tainted++;
}
/// <summary>
@@ -108,6 +113,8 @@ namespace OpenSim.Terrain
bs.Close();
s.Close();
tainted++;
}
/// <summary>
@@ -131,6 +138,8 @@ namespace OpenSim.Terrain
bs.Close();
s.Close();
tainted++;
}
public void writeToFileF64(string filename)
@@ -189,6 +198,8 @@ namespace OpenSim.Terrain
{
heightmap.raise(rx, ry, size, amount);
}
tainted++;
}
/// <summary>
@@ -204,6 +215,8 @@ namespace OpenSim.Terrain
{
heightmap.lower(rx, ry, size, amount);
}
tainted++;
}
/// <summary>
@@ -217,10 +230,13 @@ namespace OpenSim.Terrain
heightmap.normalise();
heightmap *= 60.0; // Raise to 60m
}
tainted++;
}
public static TerrainEngine operator *(TerrainEngine meep, Double val) {
meep.heightmap *= val;
meep.tainted++;
return meep;
}
@@ -232,6 +248,7 @@ namespace OpenSim.Terrain
}
set
{
tainted++;
heightmap.set(x,y,(double)value);
}
}