sky_hosek.h File Reference

Go to the source code of this file.

Classes
struct	SKY_ArHosekSkyModelState

Typedefs
using	SKY_ArHosekSkyModelConfiguration = double[9]

Functions
SKY_ArHosekSkyModelState *	SKY_arhosekskymodelstate_alloc_init (const double solar_elevation, const double atmospheric_turbidity, const double ground_albedo)
SKY_ArHosekSkyModelState *	SKY_arhosekskymodelstate_alienworld_alloc_init (const double solar_elevation, const double solar_intensity, const double solar_surface_temperature_kelvin, const double atmospheric_turbidity, const double ground_albedo)
void	SKY_arhosekskymodelstate_free (SKY_ArHosekSkyModelState *state)
double	SKY_arhosekskymodel_radiance (SKY_ArHosekSkyModelState *state, double theta, double gamma, double wavelength)
SKY_ArHosekSkyModelState *	SKY_arhosek_xyz_skymodelstate_alloc_init (const double turbidity, const double albedo, const double elevation)
SKY_ArHosekSkyModelState *	SKY_arhosek_rgb_skymodelstate_alloc_init (const double turbidity, const double albedo, const double elevation)
double	SKY_arhosek_tristim_skymodel_radiance (SKY_ArHosekSkyModelState *state, double theta, double gamma, int channel)
double	SKY_arhosekskymodel_solar_radiance (SKY_ArHosekSkyModelState *state, double theta, double gamma, double wavelength)

Typedef Documentation

SKY_ArHosekSkyModelConfiguration

using SKY_ArHosekSkyModelConfiguration = double[9]

Definition at line 281 of file sky_hosek.h.

Function Documentation

SKY_arhosek_rgb_skymodelstate_alloc_init()

SKY_ArHosekSkyModelState * SKY_arhosek_rgb_skymodelstate_alloc_init	(	const double	turbidity,
		const double	albedo,
		const double	elevation )

SKY_arhosek_tristim_skymodel_radiance()

double SKY_arhosek_tristim_skymodel_radiance	(	SKY_ArHosekSkyModelState *	state,
		double	theta,
		double	gamma,
		int	channel )

References state.

SKY_arhosek_xyz_skymodelstate_alloc_init()

SKY_ArHosekSkyModelState * SKY_arhosek_xyz_skymodelstate_alloc_init	(	const double	turbidity,
		const double	albedo,
		const double	elevation )

Definition at line 308 of file sky_hosek.cpp.

References ALLOC, ArHosekSkyModel_CookConfiguration(), ArHosekSkyModel_CookRadianceConfiguration(), datasetsXYZ, datasetsXYZRad, state, and TERRESTRIAL_SOLAR_RADIUS.

Referenced by blender::nodes::node_shader_tex_sky_cc::node_shader_gpu_tex_sky(), and sky_texture_precompute_hosek().

SKY_arhosekskymodel_radiance()

double SKY_arhosekskymodel_radiance	(	SKY_ArHosekSkyModelState *	state,
		double	theta,
		double	gamma,
		double	wavelength )

Definition at line 275 of file sky_hosek.cpp.

References ArHosekSkyModel_GetRadianceInternal(), e, fmod(), interp(), result, and state.

SKY_arhosekskymodel_solar_radiance()

double SKY_arhosekskymodel_solar_radiance	(	SKY_ArHosekSkyModelState *	state,
		double	theta,
		double	gamma,
		double	wavelength )

References state.

SKY_arhosekskymodelstate_alienworld_alloc_init()

SKY_ArHosekSkyModelState * SKY_arhosekskymodelstate_alienworld_alloc_init	(	const double	solar_elevation,
		const double	solar_intensity,
		const double	solar_surface_temperature_kelvin,
		const double	atmospheric_turbidity,
		const double	ground_albedo )

References state.

SKY_arhosekskymodelstate_alloc_init()

SKY_ArHosekSkyModelState * SKY_arhosekskymodelstate_alloc_init	(	const double	solar_elevation,
		const double	atmospheric_turbidity,
		const double	ground_albedo )

SKY_arhosekskymodelstate_free()

void SKY_arhosekskymodelstate_free

(

SKY_ArHosekSkyModelState *

state

)

Definition at line 270 of file sky_hosek.cpp.

References free(), and state.

Referenced by blender::nodes::node_shader_tex_sky_cc::node_shader_gpu_tex_sky(), and sky_texture_precompute_hosek().