Exponent

Noise module that maps the output value from a source module onto an exponential curve.

@image html moduleexponent.png

Because most noise modules will output values that range from -1.0 to +1.0, this noise module first normalizes this output value (the range becomes 0.0 to 1.0), maps that value onto an exponential curve, then rescales that value back to the original range.

This noise module requires one source module.

class Exponent : Mod {

this();

double GetExponent();

int GetSourceModCount();

double GetValue(double x, double y, double z);

void SetExponent(double exponent);

protected

double m_exponent;

}

Constructors

this this(): Constructor.

Members

Functions

GetExponent double GetExponent(): Returns the exponent value to apply to the output value from the source module.
GetSourceModCount int GetSourceModCount(): Undocumented in source. Be warned that the author may not have intended to support it.
GetValue double GetValue(double x, double y, double z): Undocumented in source. Be warned that the author may not have intended to support it.
SetExponent void SetExponent(double exponent): Sets the exponent value to apply to the output value from the source module.

Variables

m_exponent double m_exponent;: Exponent to apply to the output value from the source module.

Inherited Members

From Mod

~this ~this(): Destructor.
GetSourceMod const(Mod) GetSourceMod(int index): Returns a reference to a source module connected to this noise module.
GetSourceModCount int GetSourceModCount(): Returns the number of source modules required by this noise module.
GetValue double GetValue(double x, double y, double z): Generates an output value given the coordinates of the specified input value.
SetSourceMod void SetSourceMod(int index, const(Mod)* sourceMod): Connects a source module to this noise module.
m_pSourceMod const(Mod)*[] m_pSourceMod;: An array containing the pointers to each source module required by this noise module.