glus_perlin.h File Reference

Go to the source code of this file.

Functions
GLUSAPI GLUSboolean GLUSAPIENTRY	glusPerlinCreateNoise1D (GLUStgaimage *image, const GLUSint width, const GLUSint seed, const GLUSfloat frequency, const GLUSfloat amplitude, const GLUSfloat persistence, const GLUSint octaves)
	Creates a 1D perlin noise texture. More...
GLUSAPI GLUSboolean GLUSAPIENTRY	glusPerlinCreateNoise2D (GLUStgaimage *image, const GLUSint width, const GLUSint height, const GLUSint seed, const GLUSfloat frequency, const GLUSfloat amplitude, const GLUSfloat persistence, const GLUSint octaves)
	Creates a 2D perlin noise texture. More...
GLUSAPI GLUSboolean GLUSAPIENTRY	glusPerlinCreateNoise3D (GLUStgaimage *image, const GLUSint width, const GLUSint height, const GLUSint depth, const GLUSint seed, const GLUSfloat frequency, const GLUSfloat amplitude, const GLUSfloat persistence, const GLUSint octaves)
	Creates a 3D perlin noise texture. More...

Function Documentation

GLUSAPI GLUSboolean GLUSAPIENTRY glusPerlinCreateNoise1D	(	GLUStgaimage *	image,
		const GLUSint	width,
		const GLUSint	seed,
		const GLUSfloat	frequency,
		const GLUSfloat	amplitude,
		const GLUSfloat	persistence,
		const GLUSint	octaves
	)

Creates a 1D perlin noise texture.

See OpenGL Programming Guide 4.3, p.460ff

Parameters

image	The perlin noise texture will be stored into this image.
width	Width of the texture.
seed	Random seed number.
frequency	Frequency of the noise.
amplitude	Amplitude of the noise.
persistence	Persistence of the noise.
octaves	Octaves of the noise.

Returns

GLUS_TRUE, if creation succeeded.

GLUSAPI GLUSboolean GLUSAPIENTRY glusPerlinCreateNoise2D	(	GLUStgaimage *	image,
		const GLUSint	width,
		const GLUSint	height,
		const GLUSint	seed,
		const GLUSfloat	frequency,
		const GLUSfloat	amplitude,
		const GLUSfloat	persistence,
		const GLUSint	octaves
	)

Creates a 2D perlin noise texture.

See OpenGL Programming Guide 4.3, p.460ff

Parameters

image	The perlin noise texture will be stored into this image.
width	Width of the texture.
height	Height of the texture
seed	Random seed number.
frequency	Frequency of the noise.
amplitude	Amplitude of the noise.
persistence	Persistence of the noise.
octaves	Octaves of the noise.

Returns

GLUS_TRUE, if creation succeeded.

GLUSAPI GLUSboolean GLUSAPIENTRY glusPerlinCreateNoise3D	(	GLUStgaimage *	image,
		const GLUSint	width,
		const GLUSint	height,
		const GLUSint	depth,
		const GLUSint	seed,
		const GLUSfloat	frequency,
		const GLUSfloat	amplitude,
		const GLUSfloat	persistence,
		const GLUSint	octaves
	)

Creates a 3D perlin noise texture.

See OpenGL Programming Guide 4.3, p.460ff

Parameters

image	The perlin noise texture will be stored into this image.
width	Width of the texture.
height	Height of the texture
depth	Depth of the texture
seed	Random seed number.
frequency	Frequency of the noise.
amplitude	Amplitude of the noise.
persistence	Persistence of the noise.
octaves	Octaves of the noise.

Returns

GLUS_TRUE, if creation succeeded.