public TemperatureMap(TerrainMap tm, int month)
{
this.xSize = tm.xSize;
this.ySize = tm.ySize;
this.grid = new float[xSize, ySize];
this.terrainmap = tm;
float st, lt, lat;
for (int y = 0; y < ySize; y++)
{
lat = Latitude.getLatitude(y, ySize);
st = getSeaTemperature(lat, month);
lt = getLandTemperature(lat, month);
for (int x = 0; x < xSize; x++)
{
if (tm.grid [x, y].terrainType == TerrainType.sea)
{
this.grid [x, y] = st;
}
else
{
this.grid [x, y] = lt;
}
}
}
smoothMean(5, 5);
smoothMean(1, 10);
IFunction altitudeTemperature = new LineFunction(-80, 40);
IFunction depthTemperature = new LineFunction(10, -5);
for (int x = 0; x < xSize; x++)
{
for (int y = 0; y < ySize; y++)
{
if (tm.grid [x, y].terrainType != TerrainType.sea)
{
this.grid [x, y] += altitudeTemperature.calculate(tm.grid [x, y].height);
}
else
{
this.grid [x, y] += depthTemperature.calculate(tm.grid [x, y].height);
}
}
}
}
private Map <Vector2> blendLayers()
{
Map <Vector2> m = new Map <Vector2>(xSize, ySize);
IFunction redistr = new LineFunction(0, 3, 60, 1.5f);
Vector2 v;
float mag;
for (int x = 0; x < xSize; x++)
{
for (int y = 0; y < ySize; y++)
{
v = LayersWeightedAverage(x, y);
mag = v.magnitude;
v.Normalize();
v *= mag + redistr.calculate(mag);
m.setAt(x, y, v);
}
}
return(m);
}
