Constructor.
Destructor.
Returns a reference to a source module connected to this noise module.
Returns the number of source modules required by this noise module.
Generates an output value given the coordinates of the specified input value.
Connects a source module to this noise module.
An array containing the pointers to each source module required by this noise module.
@addtogroup libnoise @{ @addtogroup modules @{ @addtogroup modifiermodules @{ Noise module that inverts the output value from a source module.
@image html moduleinvert.png
This noise module requires one source module.