An adapter that make a 2D noise from a 3D noise. More...

#include <gf/Noises.h>

Inheritance diagram for gf::Noise3DTo2DAdapter:

Public Member Functions
	Noise3DTo2DAdapter (Noise3D &noise, Vector3d normal=Vector3d(0.0, 0.0, 1.0), Vector3d point=Vector3d(0.0, 0.0, 0.0))
	Constructor. More...

virtual double	getValue (double x, double y) override
	Take a 2D noise value. More...

Public Member Functions inherited from gf::Noise2D
virtual	~Noise2D ()
	Virtual destructor. More...

double	operator() (double x, double y)
	Take a 2D noise value. More...

Detailed Description

An adapter that make a 2D noise from a 3D noise.

The 3D point is taken on a plane defined by a normal and a point. The 3D point has the same \( x \) and \( y \) coordinates as the 2D point, and the plane is used to determine the \( z \) coordinate.

By default, the \( z = 0 \) plane is used.

Constructor & Destructor Documentation

◆ Noise3DTo2DAdapter()

gf::Noise3DTo2DAdapter::Noise3DTo2DAdapter	(	Noise3D &	noise,
		Vector3d	normal = `Vector3d(0.0, 0.0, 1.0)`,
		Vector3d	point = `Vector3d(0.0, 0.0, 0.0)`
	)

Constructor.

Parameters

noise	The original 3D noise
normal	The normal of the 3D plane
point	The point of the 3D plane

Member Function Documentation

◆ getValue()

virtual double gf::Noise3DTo2DAdapter::getValue	(	double	x,
		double	y
	)

overridevirtual

Take a 2D noise value.