node_voronoi.h File Reference

#include "node_hash.h"
#include "stdcycles.h"
#include "vector2.h"
#include "vector4.h"

Go to the source code of this file.

Classes
struct	VoronoiParams
struct	VoronoiOutput

Macros
#define	vector3   point

Functions
float	distance (float a, float b)
float	distance (vector2 a, vector2 b)
float	distance (vector4 a, vector4 b)
float	voronoi_distance (float a, float b)
float	voronoi_distance (vector2 a, vector2 b, VoronoiParams params)
float	voronoi_distance (vector3 a, vector3 b, VoronoiParams params)
float	voronoi_distance (vector4 a, vector4 b, VoronoiParams params)
vector2	safe_divide (vector2 a, float b)
vector4	safe_divide (vector4 a, float b)
vector4	voronoi_position (float coord)
VoronoiOutput	voronoi_f1 (VoronoiParams params, float coord)
VoronoiOutput	voronoi_smooth_f1 (VoronoiParams params, float coord)
VoronoiOutput	voronoi_f2 (VoronoiParams params, float coord)
float	voronoi_distance_to_edge (VoronoiParams params, float coord)
float	voronoi_n_sphere_radius (VoronoiParams params, float coord)
vector4	voronoi_position (vector2 coord)
VoronoiOutput	voronoi_f1 (VoronoiParams params, vector2 coord)
VoronoiOutput	voronoi_smooth_f1 (VoronoiParams params, vector2 coord)
VoronoiOutput	voronoi_f2 (VoronoiParams params, vector2 coord)
float	voronoi_distance_to_edge (VoronoiParams params, vector2 coord)
float	voronoi_n_sphere_radius (VoronoiParams params, vector2 coord)
vector4	voronoi_position (vector3 coord)
VoronoiOutput	voronoi_f1 (VoronoiParams params, vector3 coord)
VoronoiOutput	voronoi_smooth_f1 (VoronoiParams params, vector3 coord)
VoronoiOutput	voronoi_f2 (VoronoiParams params, vector3 coord)
float	voronoi_distance_to_edge (VoronoiParams params, vector3 coord)
float	voronoi_n_sphere_radius (VoronoiParams params, vector3 coord)
vector4	voronoi_position (vector4 coord)
VoronoiOutput	voronoi_f1 (VoronoiParams params, vector4 coord)
VoronoiOutput	voronoi_smooth_f1 (VoronoiParams params, vector4 coord)
VoronoiOutput	voronoi_f2 (VoronoiParams params, vector4 coord)
float	voronoi_distance_to_edge (VoronoiParams params, vector4 coord)
float	voronoi_n_sphere_radius (VoronoiParams params, vector4 coord)

Macro Definition Documentation

vector3

#define vector3   point

Definition at line 10 of file node_voronoi.h.

Function Documentation

distance() [1/3]

float distance	(	float	a,
		float	b )

Definition at line 34 of file node_voronoi.h.

References abs, b, and distance().

distance() [2/3]

float distance	(	vector2	a,
		vector2	b )

Definition at line 39 of file node_voronoi.h.

References b, distance(), and length().

distance() [3/3]

float distance	(	vector4	a,
		vector4	b )

Definition at line 44 of file node_voronoi.h.

References b, distance(), and length().

safe_divide() [1/2]

vector2 safe_divide	(	vector2	a,
		float	b )

Definition at line 118 of file node_voronoi.h.

References b, and safe_divide().

safe_divide() [2/2]

vector4 safe_divide	(	vector4	a,
		float	b )

Definition at line 123 of file node_voronoi.h.

References b, and safe_divide().

voronoi_distance() [1/4]

float voronoi_distance	(	float	a,
		float	b )

Definition at line 49 of file node_voronoi.h.

References abs, b, and voronoi_distance().

Referenced by svm_node_tex_voronoi(), voronoi_distance(), voronoi_distance(), voronoi_distance(), voronoi_distance(), voronoi_distance(), voronoi_distance(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), and voronoi_smooth_f1().

voronoi_distance() [2/4]

float voronoi_distance	(	vector2	a,
		vector2	b,
		VoronoiParams	params )

Definition at line 54 of file node_voronoi.h.

References abs, b, distance(), VoronoiParams::exponent, max, VoronoiParams::metric, pow, and voronoi_distance().

voronoi_distance() [3/4]

float voronoi_distance	(	vector3	a,
		vector3	b,
		VoronoiParams	params )

Definition at line 74 of file node_voronoi.h.

References abs, b, distance(), VoronoiParams::exponent, max, VoronoiParams::metric, pow, vector3, and voronoi_distance().

voronoi_distance() [4/4]

float voronoi_distance	(	vector4	a,
		vector4	b,
		VoronoiParams	params )

Definition at line 95 of file node_voronoi.h.

References abs, b, distance(), VoronoiParams::exponent, max, VoronoiParams::metric, pow, and voronoi_distance().

voronoi_distance_to_edge() [1/4]

float voronoi_distance_to_edge	(	VoronoiParams	params,
		float	coord )

Definition at line 252 of file node_voronoi.h.

References abs, floor, hash_float_to_float(), min, VoronoiParams::randomness, and voronoi_distance_to_edge().

Referenced by fractal_voronoi_distance_to_edge(), voronoi_distance_to_edge(), voronoi_distance_to_edge(), voronoi_distance_to_edge(), voronoi_distance_to_edge(), voronoi_distance_to_edge(), voronoi_distance_to_edge(), voronoi_distance_to_edge(), and voronoi_distance_to_edge().

voronoi_distance_to_edge() [2/4]

float voronoi_distance_to_edge	(	VoronoiParams	params,
		vector2	coord )

Definition at line 416 of file node_voronoi.h.

References dot(), floor, FLT_MAX, hash_vector2_to_vector2(), i, min, normalize, VoronoiParams::randomness, and voronoi_distance_to_edge().

voronoi_distance_to_edge() [3/4]

float voronoi_distance_to_edge	(	VoronoiParams	params,
		vector3	coord )

Definition at line 618 of file node_voronoi.h.

References dot(), floor, FLT_MAX, hash_vector3_to_vector3(), i, min, normalize, VoronoiParams::randomness, vector3, and voronoi_distance_to_edge().

voronoi_distance_to_edge() [4/4]

float voronoi_distance_to_edge	(	VoronoiParams	params,
		vector4	coord )

Definition at line 835 of file node_voronoi.h.

References dot(), floor, FLT_MAX, hash_vector4_to_vector4(), i, min, normalize, VoronoiParams::randomness, and voronoi_distance_to_edge().

voronoi_f1() [1/4]

VoronoiOutput voronoi_f1	(	VoronoiParams	params,
		float	coord )

Definition at line 154 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, FLT_MAX, hash_float_to_color(), hash_float_to_float(), i, VoronoiOutput::Position, VoronoiParams::randomness, voronoi_distance(), voronoi_f1(), and voronoi_position().

Referenced by fractal_voronoi_x_fx(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), and voronoi_f1().

voronoi_f1() [2/4]

VoronoiOutput voronoi_f1	(	VoronoiParams	params,
		vector2	coord )

Definition at line 312 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, FLT_MAX, hash_vector2_to_color(), hash_vector2_to_vector2(), i, VoronoiOutput::Position, VoronoiParams::randomness, voronoi_distance(), voronoi_f1(), and voronoi_position().

voronoi_f1() [3/4]

VoronoiOutput voronoi_f1	(	VoronoiParams	params,
		vector3	coord )

Definition at line 508 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, FLT_MAX, hash_vector3_to_color(), hash_vector3_to_vector3(), i, VoronoiOutput::Position, VoronoiParams::randomness, vector3, voronoi_distance(), voronoi_f1(), and voronoi_position().

voronoi_f1() [4/4]

VoronoiOutput voronoi_f1	(	VoronoiParams	params,
		vector4	coord )

Definition at line 718 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, FLT_MAX, hash_vector4_to_color(), hash_vector4_to_vector4(), i, VoronoiOutput::Position, VoronoiParams::randomness, voronoi_distance(), voronoi_f1(), and voronoi_position().

voronoi_f2() [1/4]

VoronoiOutput voronoi_f2	(	VoronoiParams	params,
		float	coord )

Definition at line 214 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, FLT_MAX, hash_float_to_color(), hash_float_to_float(), i, VoronoiOutput::Position, VoronoiParams::randomness, voronoi_distance(), voronoi_f2(), and voronoi_position().

Referenced by fractal_voronoi_x_fx(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), and voronoi_f2().

voronoi_f2() [2/4]

VoronoiOutput voronoi_f2	(	VoronoiParams	params,
		vector2	coord )

Definition at line 376 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, FLT_MAX, hash_vector2_to_color(), hash_vector2_to_vector2(), i, VoronoiOutput::Position, VoronoiParams::randomness, voronoi_distance(), voronoi_f2(), and voronoi_position().

voronoi_f2() [3/4]

VoronoiOutput voronoi_f2	(	VoronoiParams	params,
		vector3	coord )

Definition at line 576 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, FLT_MAX, hash_vector3_to_color(), hash_vector3_to_vector3(), i, VoronoiOutput::Position, VoronoiParams::randomness, vector3, voronoi_distance(), voronoi_f2(), and voronoi_position().

voronoi_f2() [4/4]

VoronoiOutput voronoi_f2	(	VoronoiParams	params,
		vector4	coord )

Definition at line 791 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, FLT_MAX, hash_vector4_to_color(), hash_vector4_to_vector4(), i, VoronoiOutput::Position, VoronoiParams::randomness, voronoi_distance(), voronoi_f2(), and voronoi_position().

voronoi_n_sphere_radius() [1/4]

float voronoi_n_sphere_radius	(	VoronoiParams	params,
		float	coord )

Definition at line 266 of file node_voronoi.h.

References abs, floor, FLT_MAX, hash_float_to_float(), i, VoronoiParams::randomness, and voronoi_n_sphere_radius().

Referenced by svm_node_tex_voronoi(), voronoi_n_sphere_radius(), voronoi_n_sphere_radius(), voronoi_n_sphere_radius(), voronoi_n_sphere_radius(), voronoi_n_sphere_radius(), voronoi_n_sphere_radius(), voronoi_n_sphere_radius(), and voronoi_n_sphere_radius().

voronoi_n_sphere_radius() [2/4]

float voronoi_n_sphere_radius	(	VoronoiParams	params,
		vector2	coord )

Definition at line 458 of file node_voronoi.h.

References distance(), floor, FLT_MAX, hash_vector2_to_vector2(), i, VoronoiParams::randomness, and voronoi_n_sphere_radius().

voronoi_n_sphere_radius() [3/4]

float voronoi_n_sphere_radius	(	VoronoiParams	params,
		vector3	coord )

Definition at line 664 of file node_voronoi.h.

References distance(), floor, FLT_MAX, hash_vector3_to_vector3(), i, VoronoiParams::randomness, vector3, and voronoi_n_sphere_radius().

voronoi_n_sphere_radius() [4/4]

float voronoi_n_sphere_radius	(	VoronoiParams	params,
		vector4	coord )

Definition at line 885 of file node_voronoi.h.

References distance(), floor, FLT_MAX, hash_vector4_to_vector4(), i, VoronoiParams::randomness, and voronoi_n_sphere_radius().

voronoi_position() [1/4]

vector4 voronoi_position

(

float

coord

)

Definition at line 149 of file node_voronoi.h.

References voronoi_position().

Referenced by voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f1(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_f2(), voronoi_position(), voronoi_position(), voronoi_position(), voronoi_position(), voronoi_position(), voronoi_position(), voronoi_position(), voronoi_position(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), and voronoi_smooth_f1().

voronoi_position() [2/4]

vector4 voronoi_position

(

vector2

coord

)

Definition at line 307 of file node_voronoi.h.

References voronoi_position().

voronoi_position() [3/4]

vector4 voronoi_position

(

vector3

coord

)

Definition at line 503 of file node_voronoi.h.

References vector3, and voronoi_position().

voronoi_position() [4/4]

vector4 voronoi_position

(

vector4

coord

)

Definition at line 713 of file node_voronoi.h.

References voronoi_position().

voronoi_smooth_f1() [1/4]

VoronoiOutput voronoi_smooth_f1	(	VoronoiParams	params,
		float	coord )

Definition at line 181 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, hash_float_to_color(), hash_float_to_float(), i, mix, VoronoiOutput::Position, VoronoiParams::randomness, VoronoiParams::smoothness, smoothstep(), vector3, voronoi_distance(), voronoi_position(), and voronoi_smooth_f1().

Referenced by fractal_voronoi_x_fx(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), voronoi_smooth_f1(), and voronoi_smooth_f1().

voronoi_smooth_f1() [2/4]

VoronoiOutput voronoi_smooth_f1	(	VoronoiParams	params,
		vector2	coord )

Definition at line 341 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, hash_vector2_to_color(), hash_vector2_to_vector2(), i, mix, VoronoiOutput::Position, VoronoiParams::randomness, VoronoiParams::smoothness, smoothstep(), vector3, voronoi_distance(), voronoi_position(), and voronoi_smooth_f1().

voronoi_smooth_f1() [3/4]

VoronoiOutput voronoi_smooth_f1	(	VoronoiParams	params,
		vector3	coord )

Definition at line 539 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, hash_vector3_to_color(), hash_vector3_to_vector3(), i, mix, VoronoiOutput::Position, VoronoiParams::randomness, VoronoiParams::smoothness, smoothstep(), vector3, voronoi_distance(), voronoi_position(), and voronoi_smooth_f1().

voronoi_smooth_f1() [4/4]

VoronoiOutput voronoi_smooth_f1	(	VoronoiParams	params,
		vector4	coord )

Definition at line 751 of file node_voronoi.h.

References VoronoiOutput::Color, VoronoiOutput::Distance, floor, hash_vector4_to_color(), hash_vector4_to_vector4(), i, mix, VoronoiOutput::Position, VoronoiParams::randomness, VoronoiParams::smoothness, smoothstep(), vector3, voronoi_distance(), voronoi_position(), and voronoi_smooth_f1().