public string GetBiomeString()
{
string biome_desc = "";
CBAttributeMap.MapAttribute mapAttribute;
try
{
CBAttributeMap BiomeMap = ActiveVessel.mainBody.BiomeMap;
double lat = ActiveVessel.latitude * Math.PI / 180d;
double lon = ActiveVessel.longitude * Math.PI / 180d;
mapAttribute = BiomeMap.GetAtt(lat, lon);
biome_desc = mapAttribute.name;
}
catch (NullReferenceException)
{
mapAttribute = new CBAttributeMap.MapAttribute();
mapAttribute.name = "N/A";
}
return(biome_desc);
}
//Another MechJeb function I have very little understanding of.
public static CBAttributeMap.MapAttribute CBAttributeMapGetAtt(CBAttributeMap cbmap, double lat, double lon)
{
if (cbmap.Map == null)
{
return(cbmap.defaultAttribute);
}
lon -= Math.PI / 2d;
if (lon < 0d)
{
lon += 2d * Math.PI;
}
float v = (float)(lat / Math.PI) + 0.5f;
float u = (float)(lon / (2d * Math.PI));
Color pixelBilinear = cbmap.Map.GetPixelBilinear(u, v);
CBAttributeMap.MapAttribute defaultAttribute = cbmap.defaultAttribute;
if (!cbmap.exactSearch)
{
float maxValue = float.MaxValue;
for (int i = 0; i < cbmap.Attributes.Length; i++)
{
var vector = (Vector4)(cbmap.Attributes[i].mapColor - pixelBilinear);
float sqrMagnitude = vector.sqrMagnitude;
// Analysis disable once CompareOfFloatsByEqualityOperator
if ((sqrMagnitude < maxValue) && ((cbmap.nonExactThreshold == -1f) || (sqrMagnitude < cbmap.nonExactThreshold)))
{
defaultAttribute = cbmap.Attributes[i];
maxValue = sqrMagnitude;
}
}
}
else
{
for (int j = 0; j < cbmap.Attributes.Length; j++)
{
if (pixelBilinear == cbmap.Attributes[j].mapColor)
{
defaultAttribute = cbmap.Attributes[j];
break;
}
}
}
return(defaultAttribute);
}
public CBAttributeMap.MapAttribute GetBiome()
{
CBAttributeMap.MapAttribute mapAttribute;
try
{
CBAttributeMap BiomeMap = ActiveVessel.mainBody.BiomeMap;
double lat = ActiveVessel.latitude * Math.PI / 180d;
double lon = ActiveVessel.longitude * Math.PI / 180d;
mapAttribute = BiomeMap.GetAtt(lat, lon);
}
catch (NullReferenceException)
{
mapAttribute = new CBAttributeMap.MapAttribute();
mapAttribute.name = "N/A";
}
return(mapAttribute);
}