Distant (infinite) light. Rays parallel. More...

#include <GR_LightTypes.h>

Inheritance diagram for GR_DistantLight:

Public Member Functions
	GR_DistantLight (const UT_StringHolder &name)

	~GR_DistantLight () override

	UT_NON_COPYABLE (GR_DistantLight)

	LIGHTPARM_SM (UT_Vector3F, Dir)

	LIGHTPARM (UT_Vector3F, Color)

	LIGHTPARM_SM (int32, WorldSpace)

	LIGHTPARM (int32, UseSpecular)

	SHADOWPARM_SM (XformsArray, Xforms)

	SHADOWPARM_SM (InvXformsArray, InvXforms)

	SHADOWPARM_SM (BiasesArray, Biases)

	SHADOWPARM_SM (DepthsArray, Depths)

	SHADOWPARM (fpreal32, ShadowIntensity)

bool	initBlocks (RV_Render *r, const GR_CommonDispOption &opts) override

RV_ShaderProgram *	getShader (bool shadows, bool per_sample, bool is_antialiased, bool is_raytrace) override

void	clearShadowMap () override

Public Member Functions inherited from GR_Light
LightType	type () const

bool	isHeadlight () const

void	setHeadlight (bool e)

bool	isEnabled () const

void	setEnabled (bool e)

bool	canShadow () const

void	setCanShadow (bool e)

void	setLightID (exint id)

void	setInstanceTransforms (const UT_Matrix4FArray &transforms, const UT_Vector4FArray &colors)

bool	isInstanced () const

int	numInstances () const

bool	initSceneSetForRender (RV_Render r, RV_ShaderProgram shader, UT_UniquePtr< RV_ShaderBlock > &scene_block, UT_UniquePtr< RV_ShaderVariableSet > &scene_set)

bool	initLightSetForRender (RV_Render r, RV_ShaderProgramBase shader)

bool	bindSets (RV_Render r, RV_ShaderProgramBase shader)

bool	isDirty () const

virtual bool	canRayTraceShadow () const

void	setLightLink (const UT_StringHolder &link)

const UT_StringHolder &	lightLink () const

virtual void	setShadowMask (const UT_StringHolder &mask)

const UT_StringHolder &	shadowMask () const

Public Member Functions inherited from GR_SceneItem
const UT_StringHolder &	name () const

exint	id () const

int64	getVersion () const

void	setVersion (int64 v)

void	incref ()

void	decref ()

void	setName (const UT_StringHolder &name)

void	setID (int id)

Additional Inherited Members
Public Types inherited from GR_Light
enum	LightType { AMBIENT, DISTANT, POINT, ENVIRONMENT, AREA }

Static Public Member Functions inherited from GR_Light
static RV_ShaderProgram *	getAmbientOcclusionShader (bool is_raytrace)

static bool	initShaders (RV_Instance *inst)

static void	cleanupShaders ()

Protected Types inherited from GR_Light
enum	{ GLOBAL_SET = 0, LIGHT_SET = 1 }

Protected Member Functions inherited from GR_Light
	GR_Light (const UT_StringHolder &name, LightType type)

	~GR_Light () override

	UT_NON_COPYABLE (GR_Light)

bool	privInitBlocks (RV_Render r, void light_block, int light_size, void *shadow_block, int shadow_size)

void	privBindTexture (RV_Render r, const UT_StringHolder &map_name, int rel_op_id, RV_TextureRef &map_id, const UT_StringHolder &sampler_name, const GR_CommonDispOption &opts, RV_TextureParms tex_parms=nullptr, bool is_cube=false)

void	initTexParms (RV_Render *r, const GR_CommonDispOption &opts, RV_TextureParms &parms) const

Protected Member Functions inherited from GR_SceneItem
	GR_SceneItem (const UT_StringHolder &name, int id)

virtual	~GR_SceneItem ()

	UT_NON_COPYABLE (GR_SceneItem)

Static Protected Member Functions inherited from GR_Light
static RV_ShaderProgram *	privGetShader (exint tags)

Protected Attributes inherited from GR_Light
bool	myDirtyFlag

bool	myShadowDirtyFlag

bool	mySetBound

UT_StringHolder	myShadowMask

Static Protected Attributes inherited from GR_Light
static LightTag	Tag

Detailed Description

Distant (infinite) light. Rays parallel.

Definition at line 56 of file GR_LightTypes.h.

Constructor & Destructor Documentation

GR_DistantLight::GR_DistantLight ( const UT_StringHolder & name )

GR_DistantLight::~GR_DistantLight ( )

override

Member Function Documentation

void GR_DistantLight::clearShadowMap ( )

overridevirtual

Reimplemented from GR_Light.

RV_ShaderProgram* GR_DistantLight::getShader	(	bool	shadows,
		bool	per_sample,
		bool	is_antialiased,
		bool	is_raytrace
	)

overridevirtual

Implements GR_Light.

bool GR_DistantLight::initBlocks	(	RV_Render *	r,
		const GR_CommonDispOption &	opts
	)

inlineoverridevirtual

Implements GR_Light.

Definition at line 78 of file GR_LightTypes.h.

GR_DistantLight::LIGHTPARM	(	UT_Vector3F	,
		Color
	)

GR_DistantLight::LIGHTPARM	(	int32	,
		UseSpecular
	)

GR_DistantLight::LIGHTPARM_SM	(	UT_Vector3F	,
		Dir
	)

GR_DistantLight::LIGHTPARM_SM	(	int32	,
		WorldSpace
	)

GR_DistantLight::SHADOWPARM	(	fpreal32	,
		ShadowIntensity
	)

GR_DistantLight::SHADOWPARM_SM	(	XformsArray	,
		Xforms
	)

GR_DistantLight::SHADOWPARM_SM	(	InvXformsArray	,
		InvXforms
	)

GR_DistantLight::SHADOWPARM_SM	(	BiasesArray	,
		Biases
	)

GR_DistantLight::SHADOWPARM_SM	(	DepthsArray	,
		Depths
	)

GR_DistantLight::UT_NON_COPYABLE ( GR_DistantLight )

The documentation for this class was generated from the following file:

GR/GR_LightTypes.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation