public override UnityEngine.Color GetColour(double x, double y)
{
UnityEngine.Color col1 = SourceModule.GetColour(x, y);
float satChange = (float)SaturationModule.GetValue(x, y);
// Read hsl:
float h = col1.r;
float s = col1.g;
float l = col1.b;
HslRgb.ToHsl(ref h, ref s, ref l);
// Boost sat:
s *= (1f + satChange);
// Back to colour:
HslRgb.ToRgb(ref h, ref s, ref l);
// Now RGB:
col1.r = h;
col1.g = s;
col1.b = l;
return(col1);
}
public override UnityEngine.Color GetColour(double x, double y)
{
UnityEngine.Color col1 = SourceModule.GetColour(x, y);
float brightnessChange = (float)BrightnessModule.GetValue(x, y);
// Read hsl:
float h = col1.r;
float s = col1.g;
float l = col1.b;
HslRgb.ToHsl(ref h, ref s, ref l);
// Boost brightness:
l *= 1f + brightnessChange;
// Back to colour:
HslRgb.ToRgb(ref h, ref s, ref l);
// Now RGB:
col1.r = h;
col1.g = s;
col1.b = l;
return(col1);
}
public override UnityEngine.Color GetColour(double x, double y)
{
UnityEngine.Color col1 = SourceModule.GetColour(x, y);
float hueChange = (float)HueModule.GetValue(x, y);
// Read hsl:
float h = col1.r;
float s = col1.g;
float l = col1.b;
HslRgb.ToHsl(ref h, ref s, ref l);
// Cycle the hue:
h = (h + hueChange) % 1f;
// Back to colour:
HslRgb.ToRgb(ref h, ref s, ref l);
// Now RGB:
col1.r = h;
col1.g = s;
col1.b = l;
return(col1);
}
public override UnityEngine.Color GetColour(double x, double y)
{
UnityEngine.Color col1 = SourceModule.GetColour(x, y);
float hueChange = (float)HueModule.GetValue(x, y);
float satChange = (float)SatModule.GetValue(x, y);
float lumChange = (float)LumModule.GetValue(x, y);
// Read hsl:
float h = col1.r;
float s = col1.g;
float l = col1.b;
HslRgb.ToHsl(ref h, ref s, ref l);
// Boost all 3:
h = (h + hueChange) % 1f;
s *= 1f + satChange;
l *= 1f + lumChange;
// Back to colour:
HslRgb.ToRgb(ref h, ref s, ref l);
// Now RGB:
col1.r = h;
col1.g = s;
col1.b = l;
return(col1);
}
public override UnityEngine.Color GetColour(double x, double y)
{
// Read:
Color colour = SourceModule.GetColour(x, y);
// Get:
float channel = HslRgb.Saturation(colour.r, colour.g, colour.b);
return(new Color(channel, channel, channel, 1f));
}
public override double GetValue(double x, double y)
{
// Read:
Color colour = SourceModule.GetColour(x, y);
// Get:
float channel = HslRgb.Saturation(colour.r, colour.g, colour.b);
return(channel);
}
public override double GetWrapped(double x, double y, int wrap)
{
// Read:
Color colour = SourceModule.GetColour(x, y);
// Get:
float channel = HslRgb.Luminance(colour.r, colour.g, colour.b);
return(channel);
}
public override UnityEngine.Color GetColour(double x, double y)
{
// Read H:
float h = (float)HueModule.GetValue(x, y);
// Read S:
float s = (float)SaturationModule.GetValue(x, y);
// Read L:
float l = (float)LumModule.GetValue(x, y);
// Convert to RGB:
HslRgb.ToRgb(ref h, ref s, ref l);
// Now RGB.
return(new Color(h, s, l, 1f));
}
public override UnityEngine.Color GetColour(double x, double y)
{
// Base colour is..
UnityEngine.Color col1 = SourceModule.GetColour(x, y);
// Map to HSL:
float r = col1.r;
float g = col1.g;
float b = col1.b;
HslRgb.ToHsl(ref r, ref g, ref b);
// RGB is now HSL.
// Get a H range value:
double hPoint = PerlinH.GetValue(x, y);
// Get an S range value:
double sPoint = PerlinS.GetValue(x, y);
// Get an L range value:
double lPoint = PerlinL.GetValue(x, y);
// Read ranges:
double halfHRange = RangeHModule.GetValue(x, y) * 0.5;
double halfSRange = RangeSModule.GetValue(x, y) * 0.5;
double halfLRange = RangeLModule.GetValue(x, y) * 0.5;
// Slightly awkward naming here; this is all currently in HSL.
// Map the hsl into the available range:
r = r + (float)(halfHRange * hPoint);
g = g + (float)(halfSRange * sPoint);
b = b + (float)(halfLRange * lPoint);
// Map to RGB:
HslRgb.ToRgb(ref r, ref g, ref b);
return(new UnityEngine.Color(r, g, b, col1.a));
}
public override UnityEngine.Color GetColour(double x, double y)
{
UnityEngine.Color col1 = SourceModule.GetColour(x, y);
float result;
switch (Method)
{
case DesaturateMethod.YChannel: // HSY model
result = HsyRgb.Luminance(col1.r, col1.g, col1.b);
break;
case DesaturateMethod.LChannel: // HSL model
result = HslRgb.Luminance(col1.r, col1.g, col1.b);
break;
case DesaturateMethod.VChannel: // HSV model
result = HsvRgb.Luminance(col1.r, col1.g, col1.b);
break;
default:
case DesaturateMethod.Greyscale: // Greyscale RGB average
result = (col1.r + col1.g + col1.b) / 3f;
break;
}
// Grey colour:
return(new Color(result, result, result, col1.a));
}