public override UnityEngine.Color GetColour(double x, double y)
{
double controlValue = ControlModule.GetValue(x, y);
float alpha;
double lowerBound = LowerBound.GetValue(x, y);
double upperBound = UpperBound.GetValue(x, y);
double edgeFalloff = EdgeFalloff.GetValue(x, y);
if (edgeFalloff > 0.0)
{
if (controlValue < (lowerBound - edgeFalloff))
{
// The output value from the control module is below the selector
// threshold; return the output value from the first source module.
return(SourceModule1.GetColour(x, y));
}
else if (controlValue < (lowerBound + edgeFalloff))
{
// The output value from the control module is near the lower end of the
// selector threshold and within the smooth curve. Interpolate between
// the output values from the first and second source modules.
double lowerCurve = (lowerBound - edgeFalloff);
double upperCurve = (lowerBound + edgeFalloff);
alpha = (float)Loonim.Math.SCurve3((controlValue - lowerCurve) / (upperCurve - lowerCurve));
return(Loonim.Math.LinearInterpolate(SourceModule1.GetColour(x, y),
SourceModule2.GetColour(x, y), alpha));
}
else if (controlValue < (upperBound - edgeFalloff))
{
// The output value from the control module is within the selector
// threshold; return the output value from the second source module.
return(SourceModule2.GetColour(x, y));
}
else if (controlValue < (upperBound + edgeFalloff))
{
// The output value from the control module is near the upper end of the
// selector threshold and within the smooth curve. Interpolate between
// the output values from the first and second source modules.
double lowerCurve = (upperBound - edgeFalloff);
double upperCurve = (upperBound + edgeFalloff);
alpha = (float)Loonim.Math.SCurve3(
(controlValue - lowerCurve) / (upperCurve - lowerCurve));
return(Loonim.Math.LinearInterpolate(SourceModule2.GetColour(x, y),
SourceModule1.GetColour(x, y),
alpha));
}
else
{
// Output value from the control module is above the selector threshold;
// return the output value from the first source module.
return(SourceModule1.GetColour(x, y));
}
}
else
{
if (controlValue < lowerBound || controlValue > upperBound)
{
return(SourceModule1.GetColour(x, y));
}
else
{
return(SourceModule2.GetColour(x, y));
}
}
}
public override double GetValue(double x, double y, double z)
{
// var result = base.GetValue(x, y, z);
double del = Div * 150.0f;
double xx = (x * del);
double yy = (z * del);
var col = Bitmap.GetPixel((int)xx, (int)(yy));
float height = col.R / 255.0f;
if (col.A == 0)
{
return(0);
}
if (height > 0.7f)
{
}
height -= 0.5f;
height *= 2.0f;
double controlValue = ControlModule.GetValue(x, y, z);
double alpha;
controlValue = height + (controlValue * 1.2f * Randomness);
if (EdgeFalloff > 0.0)
{
if (controlValue < (LowerBound - EdgeFalloff))
{
// The output value from the control module is below the selector
// threshold; return the output value from the first source module.
return(SourceModule1.GetValue(x, y, z));
}
else if (controlValue < (LowerBound + EdgeFalloff))
{
// The output value from the control module is near the lower end of the
// selector threshold and within the smooth curve. Interpolate between
// the output values from the first and second source modules.
double lowerCurve = (LowerBound - EdgeFalloff);
double upperCurve = (LowerBound + EdgeFalloff);
alpha = SCurve3((controlValue - lowerCurve) / (upperCurve - lowerCurve));
return(LinearInterpolate(SourceModule1.GetValue(x, y, z),
SourceModule2.GetValue(x, y, z), alpha));
}
else if (controlValue < (UpperBound - EdgeFalloff))
{
// The output value from the control module is within the selector
// threshold; return the output value from the second source module.
return(SourceModule2.GetValue(x, y, z));
}
else if (controlValue < (UpperBound + EdgeFalloff))
{
// The output value from the control module is near the upper end of the
// selector threshold and within the smooth curve. Interpolate between
// the output values from the first and second source modules.
double lowerCurve = (UpperBound - EdgeFalloff);
double upperCurve = (UpperBound + EdgeFalloff);
alpha = SCurve3(
(controlValue - lowerCurve) / (upperCurve - lowerCurve));
return(LinearInterpolate(SourceModule2.GetValue(x, y, z),
SourceModule1.GetValue(x, y, z),
alpha));
}
else
{
// Output value from the control module is above the selector threshold;
// return the output value from the first source module.
return(SourceModule1.GetValue(x, y, z));
}
}
else
{
if (controlValue < LowerBound || controlValue > UpperBound)
{
return(SourceModule1.GetValue(x, y, z));
}
else
{
return(SourceModule2.GetValue(x, y, z));
}
}
}
public virtual double GetValue(double x, double y, double z)
{
if (ControlModule == null || SourceModule1 == null || SourceModule2 == null)
{
throw new NullReferenceException("Control and source modules must be provided.");
}
double controlValue = ControlModule.GetValue(x, y, z);
double alpha;
if (EdgeFalloff > 0.0)
{
if (controlValue < (LowerBound - EdgeFalloff))
{
// The output value from the control module is below the selector
// threshold; return the output value from the first source module.
return(SourceModule1.GetValue(x, y, z));
}
else if (controlValue < (LowerBound + EdgeFalloff))
{
// The output value from the control module is near the lower end of the
// selector threshold and within the smooth curve. Interpolate between
// the output values from the first and second source modules.
double lowerCurve = (LowerBound - EdgeFalloff);
double upperCurve = (LowerBound + EdgeFalloff);
alpha = SCurve3((controlValue - lowerCurve) / (upperCurve - lowerCurve));
return(LinearInterpolate(SourceModule1.GetValue(x, y, z),
SourceModule2.GetValue(x, y, z), alpha));
}
else if (controlValue < (UpperBound - EdgeFalloff))
{
// The output value from the control module is within the selector
// threshold; return the output value from the second source module.
return(SourceModule2.GetValue(x, y, z));
}
else if (controlValue < (UpperBound + EdgeFalloff))
{
// The output value from the control module is near the upper end of the
// selector threshold and within the smooth curve. Interpolate between
// the output values from the first and second source modules.
double lowerCurve = (UpperBound - EdgeFalloff);
double upperCurve = (UpperBound + EdgeFalloff);
alpha = SCurve3(
(controlValue - lowerCurve) / (upperCurve - lowerCurve));
return(LinearInterpolate(SourceModule2.GetValue(x, y, z),
SourceModule1.GetValue(x, y, z),
alpha));
}
else
{
// Output value from the control module is above the selector threshold;
// return the output value from the first source module.
return(SourceModule1.GetValue(x, y, z));
}
}
else
{
if (controlValue < LowerBound || controlValue > UpperBound)
{
return(SourceModule1.GetValue(x, y, z));
}
else
{
return(SourceModule2.GetValue(x, y, z));
}
}
}
