#include "simplexnoise1234.cl"
#include "types.cl"
#include "sdf.cl"
#include "main.cl"

Include dependency graph for planet.cl:

This graph shows which files directly or indirectly include this file:

Macros
#define	CAMERA_POSITIONS_LENGTH 1

#define	CAMERA_POSITIONS_ARRAY { (float4)(40, 0, 0, 0) }

#define	CAMERA_FACING_DIRECTIONS_LENGTH 1

#define	CAMERA_FACING_DIRECTIONS_ARRAY { (float4)(normalise((float3)(1, 1, 1)), 0) }

#define	FORCE_FREE_CAMERA true

#define	CAMERA_SPEED 5.0f

#define	USE_BOUNDING_VOLUME true

#define	SCENE_BACKGROUND_COLOUR (float3)(0.5f, 0.8f, 0.9f)

#define	MAXIMUM_MARCH_STEPS 200

#define	MAXIMUM_MARCH_DISTANCE 100.0f

#define	SURFACE_INTERSECTION_EPSILON 0.00001f

#define	CAMERA_FOCUS_DISTANCE 0.01f

#define	DO_GEOMETRY_GLOW true

#define	SCENE_GLOW_COLOUR (float3)(0.6f, 0.6f, 0.8f)

#define	SCENE_MAX_GLOW_DISTANCE 1.0f

#define	SCALE 0.25f

#define	AMPLITUDE 10.0f

#define	ITERATIONS 2

#define	FREQUENCY_MULTIPLIER 2.5f

#define	AMPLITUDE_MULTIPLIER 0.4f

Functions
float	getHeightAt (const float x, const float y, const float z)

Light	getLight (float time)

Material	SDF (const float3 position, const float time, float *distance)

Material	getMaterial (float3 position, float time)

float	boundingVolumeDE (float3 position, float time)

float	DE (float3 position, float time)

Macro Definition Documentation

◆ AMPLITUDE

#define AMPLITUDE 10.0f

Definition at line 30 of file planet.cl.

◆ AMPLITUDE_MULTIPLIER

#define AMPLITUDE_MULTIPLIER 0.4f

Definition at line 34 of file planet.cl.

◆ CAMERA_FACING_DIRECTIONS_ARRAY

#define CAMERA_FACING_DIRECTIONS_ARRAY { (float4)(normalise((float3)(1, 1, 1)), 0) }

Definition at line 6 of file planet.cl.

◆ CAMERA_FACING_DIRECTIONS_LENGTH

#define CAMERA_FACING_DIRECTIONS_LENGTH 1

Definition at line 5 of file planet.cl.

◆ CAMERA_FOCUS_DISTANCE

#define CAMERA_FOCUS_DISTANCE 0.01f

Definition at line 19 of file planet.cl.

◆ CAMERA_POSITIONS_ARRAY

#define CAMERA_POSITIONS_ARRAY { (float4)(40, 0, 0, 0) }

Definition at line 4 of file planet.cl.

◆ CAMERA_POSITIONS_LENGTH

#define CAMERA_POSITIONS_LENGTH 1

Definition at line 3 of file planet.cl.

◆ CAMERA_SPEED

#define CAMERA_SPEED 5.0f

Definition at line 8 of file planet.cl.

◆ DO_GEOMETRY_GLOW

#define DO_GEOMETRY_GLOW true

Definition at line 21 of file planet.cl.

◆ FORCE_FREE_CAMERA

#define FORCE_FREE_CAMERA true

Definition at line 7 of file planet.cl.

◆ FREQUENCY_MULTIPLIER

#define FREQUENCY_MULTIPLIER 2.5f

Definition at line 33 of file planet.cl.

◆ ITERATIONS

#define ITERATIONS 2

Definition at line 31 of file planet.cl.

◆ MAXIMUM_MARCH_DISTANCE

#define MAXIMUM_MARCH_DISTANCE 100.0f

Definition at line 17 of file planet.cl.

◆ MAXIMUM_MARCH_STEPS

#define MAXIMUM_MARCH_STEPS 200

Definition at line 16 of file planet.cl.

◆ SCALE

#define SCALE 0.25f

Definition at line 29 of file planet.cl.

◆ SCENE_BACKGROUND_COLOUR

#define SCENE_BACKGROUND_COLOUR (float3)(0.5f, 0.8f, 0.9f)

Definition at line 15 of file planet.cl.

◆ SCENE_GLOW_COLOUR

#define SCENE_GLOW_COLOUR (float3)(0.6f, 0.6f, 0.8f)

Definition at line 22 of file planet.cl.

◆ SCENE_MAX_GLOW_DISTANCE

#define SCENE_MAX_GLOW_DISTANCE 1.0f

Definition at line 23 of file planet.cl.

◆ SURFACE_INTERSECTION_EPSILON

#define SURFACE_INTERSECTION_EPSILON 0.00001f

Definition at line 18 of file planet.cl.

◆ USE_BOUNDING_VOLUME

#define USE_BOUNDING_VOLUME true

Definition at line 10 of file planet.cl.

Function Documentation

◆ boundingVolumeDE()

float boundingVolumeDE	(	float3	position,
		float	time
	)

Definition at line 110 of file planet.cl.

◆ DE()

float DE	(	float3	position,
		float	time
	)

Definition at line 115 of file planet.cl.

◆ getHeightAt()

float getHeightAt	(	const float	x,
		const float	y,
		const float	z
	)

Definition at line 36 of file planet.cl.

◆ getLight()

Light getLight ( float time )

Definition at line 52 of file planet.cl.

◆ getMaterial()

Material getMaterial	(	float3	position,
		float	time
	)

Definition at line 104 of file planet.cl.

◆ SDF()

Material SDF	(	const float3	position,
		const float	time,
		float *	distance
	)

Definition at line 65 of file planet.cl.

Macros

Functions