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For people receiving: Exception: System.ArgumentException: Value of -2147483648 is not valid for red, I've added the following message; 

[MAPIMAGE]: Your terrain is corrupted in region {0}, it might take a few minutes to generate the map image depending on the corruption level
And, I've also kept it from crashing...
0.6.0-stable
Teravus Ovares 2008-06-11 19:45:17 +00:00
parent 0896cb53d4
commit 2883656bbc
1 changed files with 42 additions and 9 deletions
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51
OpenSim/Region/Environment/Scenes/Scene.cs
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@ -1012,6 +1012,7 @@ namespace OpenSim.Region.Environment.Scenes
//Vector3 AXdirection = new Vector3();
//Ray testRay = new Ray();
//EntityIntersection rt = new EntityIntersection();
bool terraincorruptedwarningsaid = false;
float low = 255;
float high = 0;
@ -1063,11 +1064,25 @@ namespace OpenSim.Region.Environment.Scenes
if (heightvalue < 0)
heightvalue = 0;
if (Single.IsInfinity(heightvalue) || Single.IsNaN(heightvalue))
heightvalue = 0;
try
{
Color green = Color.FromArgb((int)heightvalue, 100, (int)heightvalue);
Color green = Color.FromArgb((int)heightvalue, 100, (int)heightvalue);
// Y flip the cordinates
mapbmp.SetPixel(x, (256 - y) - 1, green);
// Y flip the cordinates
mapbmp.SetPixel(x, (256 - y) - 1, green);
}
catch (System.ArgumentException)
{
if (!terraincorruptedwarningsaid)
{
m_log.WarnFormat("[MAPIMAGE]: Your terrain is corrupted in region {0}, it might take a few minutes to generate the map image depending on the corruption level",RegionInfo.RegionName);
terraincorruptedwarningsaid = true;
}
Color black = Color.Black;
mapbmp.SetPixel(x, (256 - y) - 1, black);
}
}
else
{
@ -1086,13 +1101,31 @@ namespace OpenSim.Region.Environment.Scenes
if (heightvalue < 0)
heightvalue = 0;
Color water = Color.FromArgb((int)heightvalue, (int)heightvalue, 255);
mapbmp.SetPixel(x, (256 - y) - 1, water);
if (Single.IsInfinity(heightvalue) || Single.IsNaN(heightvalue))
heightvalue = 0;
try
{
Color water = Color.FromArgb((int)heightvalue, (int)heightvalue, 255);
mapbmp.SetPixel(x, (256 - y) - 1, water);
}
catch (System.ArgumentException)
{
if (!terraincorruptedwarningsaid)
{
m_log.WarnFormat("[MAPIMAGE]: Your terrain is corrupted in region {0}, it might take a few minutes to generate the map image depending on the corruption level", RegionInfo.RegionName);
terraincorruptedwarningsaid = true;
}
Color black = Color.Black;
mapbmp.SetPixel(x, (256 - y) - 1, black);
}
}
//}
}
//}
//tc = System.Environment.TickCount - tc;
//m_log.Info("[MAPTILE]: Completed One row in " + tc + " ms");
}