public override void _Process(float delta)
{
Tuple <Color, Color> colors = DEFAULT_COLORS;
float weightSum = DEFAULT_COLOR_WEIGHT;
foreach (Gas g in atm.GetGases())
{
float gAmt = atm.GetGasAmt(g);
if (gAmt > 0)
{
float gWeight = WeightFromAmt(gAmt);
weightSum += gWeight;
Tuple <Color, Color> gColors = colorTable[g];
Color newSkyCol = colors.Item1.LinearInterpolate(gColors.Item1, gWeight / weightSum);
Color newGndsCol = colors.Item2.LinearInterpolate(gColors.Item2, gWeight / weightSum);
colors = Tuple.Create(newSkyCol, newGndsCol);
}
}
Color skyColor = colors.Item1;
Color groundColor = colors.Item2;
Color skyHorizonColor = skyColor.LinearInterpolate(groundColor, 0.5f);
Color groundHorizonColor = skyColor.LinearInterpolate(groundColor, 0.5f);
sky.SetSkyTopColor(skyColor);
sky.SetSkyHorizonColor(skyHorizonColor);
sky.SetGroundHorizonColor(groundHorizonColor);
sky.SetGroundBottomColor(groundColor);
}
private void setSkyColour()
{
Color skyColor = WARNING_COLOUR_SKY;
Color groundColor = WARNING_COLOUR_GROUND;
Color skyHorizonColor = skyColor.LinearInterpolate(groundColor, 0.5f);
Color groundHorizonColor = skyColor.LinearInterpolate(groundColor, 0.5f);
sky.SetSkyTopColor(skyColor);
sky.SetSkyHorizonColor(skyHorizonColor);
sky.SetGroundHorizonColor(groundHorizonColor);
sky.SetGroundBottomColor(groundColor);
}