RE_Light Class Reference

#include <RE_Light.h>

Public Types
enum	RE_HQLightType {   HQLIGHT_AMBIENT, HQLIGHT_DIR, HQLIGHT_ENV, HQLIGHT_POINT,   HQLIGHT_SPOT, HQLIGHT_AREA, HQLIGHT_AREA_SPOT, NUM_HQLIGHT_TYPES }

Public Member Functions
	RE_Light (const char *n=nullptr)
virtual	~RE_Light ()
const char *	getName () const
void	setName (const char *name)
void	enable (bool e)
bool	isEnabled () const
bool	isLightContributing () const
void	setHeadlight (bool hl)
bool	isHeadlight () const
const UT_Vector3 &	getPosition () const
void	setPosition (const UT_Vector3 &p)
const UT_Vector3 &	getDirection () const
void	setDirection (const UT_Vector3 &d)
void	setOrientation (const UT_Matrix3 &orient)
const UT_Matrix3 &	getOrientation ()
const UT_Vector3F &	getColor () const
UT_Vector3 &	getColor ()
void	setColor (const UT_Vector3 &c)
void	setIntensity (float i)
float	getIntensity () const
const UT_Matrix4 &	getTransform () const
UT_Matrix4 &	getTransform ()
void	setTransform (const UT_Matrix4 &m)
const UT_BoundingBoxF &	getIlluminationBounds ()
int	isCone () const
int	isInfinite () const
int	isAmbient () const
int	isMapProjector () const
bool	isEnvironmentLight () const
bool	isPortalLight () const
bool	isGlobalIllumination () const
bool	isGeometry () const
bool	isAreaLight () const
UT_Vector3	getAreaAxes () const
UT_Matrix4	getAreaTransform () const
float	getSurfaceArea () const
RE_LightAreaShape	getAreaShape () const
bool	isAreaSingleSided () const
bool	isAreaSingleSideReversed () const
int	isDiffuse () const
int	isSpecular () const
bool	isShadowed () const
virtual int64	getVersion () const
int64	getEmitVersion () const
virtual int	getUniqueId () const
void	setInfinite (int onoff)
void	setAmbient (int onoff)
void	setCone (int onoff)
void	setArea (bool onoff)
void	setGeometry (bool onoff)
void	setEnvironment (bool onoff)
void	setPortal (bool onoff)
void	setGlobalIllumination (bool onoff)
void	setAreaShape (RE_LightAreaShape shape)
void	setAreaAxes (const UT_Vector3F &axes)
void	setAreaTransform (UT_Matrix4 t)
void	setAreaSide (bool single, bool reverse)
void	setAreaSamplePoints (const UT_Vector3FArray &pos, const UT_Vector3FArray &dir)
void	buildAreaShape (int numsample)
void	setBoundingRadius (float radius)
void	setSurfaceArea (float area)
void	setNormalizeArea (bool norm)
void	setDiffuse (int onoff)
void	setSpecular (int onoff)
void	setConeAttrib (float a=45, float d=10, float r=1)
float	getConeAngle () const
float	getConeDelta () const
float	getConeRoll () const
void	setAttenuation (float constant, float linear, float quadratic)
void	getAttenuation (float atten[3]) const
void	setAttenuationRange (float near_dist, float far_dist)
void	getAttenuationRange (float range[2]) const
void	setAttenuationRamp (const UT_Ramp *ramp, float start_dist, float end_dist)
RE_Texture *	getAttenuationRamp (RE_Render *r)
void	getAttenuationRampRange (float range[2]) const
void	setShadowed (bool onoff)
void	setShadowIntensity (float i)
void	setShadowBias (float b)
void	setShadowBlur (float b)
void	setShadowQuality (float q)
void	setLightShadowMapSize (int s)
void	setShadowMapSize (int s)
void	setShadowMask (const char *m)
void	setLinearShadowMap (bool linear)
void	setViewFrustum (UT_Vector3FArray &pnts, UT_Vector3F &cam)
void	setSceneBounds (const UT_BoundingBox &scene)
float	getShadowIntensity () const
float	getShadowBias () const
float	getShadowBlur () const
float	getShadowQuality () const
int	getShadowMapSize () const
int	getLightShadowMapSize () const
int	getNumAreaMaps () const
const UT_StringRef &	getShadowMask () const
bool	getLinearShadowMap () const
void	getShadowZRange (fpreal &n, fpreal &f)
RE_Texture *	getShadowMap (int area_index=0)
void	setMultiMap (bool m)
bool	beginShadowRender (RE_Render *r, RE_TextureCubeFace face=RE_TEXTURE_CUBE_POS_X, int area_index=0)
void	endShadowRender (RE_Render *r, RE_TextureCubeFace face=RE_TEXTURE_CUBE_POS_X, int area_index=0)
void	setShadowMapVersion (uint64 version)
int64	getShadowMapVersion () const
void	setShadowMapTime (fpreal t)
fpreal	getShadowMapTime () const
void	setZoom (float z)
void	setFocalLength (float focal)
void	setAperture (float aper)
void	setOrthoWidth (float width)
void	setNearDistance (float znear)
void	setFarDistance (float zfar)
void	setLeftBarn (float amount, float falloff)
void	setRightBarn (float amount, float falloff)
void	setTopBarn (float amount, float falloff)
void	setBottomBarn (float amount, float falloff)
void	setFogScatter (float para, fpreal perp)
void	setFogIntensity (float intensity)
float	getZoom () const
float	getFocalLength () const
float	getAperture () const
float	getOrthoWidth () const
float	getNearDistance () const
float	getFarDistance () const
float	getFogIntensity () const
float	getFogScatterPara () const
float	getFogScatterPerp () const
int64	getLightVersion () const
void	bumpLightVersion ()
int	getConeTextureIndex () const
void	setConeTextureIndex (int idx)
void	setProjectMap (const char *name, const char *relativeTo)
void	setProjectMapClamp (int onoff)
void	setProjectMapFormat (RE_TextureCompress format)
void	setProjectMapScale (float sc, bool limitres, int maxw, int maxh)
void	setProjectMapMipmap (bool onoff)
void	setProjectMapAnisotropy (int samples)
RE_Texture2DMap *	getProjectMap (RE_Render *r)
void	setEnvironmentMap (const char *name, const char *relativeTo)
void	setEnvironmentFormat (RE_TextureCompress format)
void	setEnvironmentMipmap (bool onoff)
void	setEnvironmentCone (float angle)
RE_TextureHolder	getEnvironmentMap (RE_Render *r, int max_width)
float	getEnvironmentCone () const
void	updateBasicLighting (RE_Render *r, RE_Shader *sh, int index)
void	updateHQLighting (RE_Render *r, RE_Shader *sh)
void	updateAreaLighting (RE_Render *r, RE_Shader *sh)
void	updateShadow (RE_Render *r, RE_Shader *sh)
void	updateBasicBlock (RE_UniformBlock *lighting_block, int light_index, const char *light_prefix)
void	updateHQLightingBlock (RE_Render *r, RE_UniformBlock *block, int light_index, const char *light_prefix) const
void	updateAreaLightingBlock (RE_Render *r, RE_UniformBlock *block, int light_index, const char *light_pref) const
RE_ShadowMap *	getShadowMap ()
	Accessor to underlaying shadow map object Each light may have a shadow map object. Turning off shadows on the light will delete the map, so do not cache the pointer. If a shadow map does not exist, this will create a new one. More...
RE_HQLightType	hqLightType () const
void	setLightBatchID (int id, int index)
int	getLightBatchID ()
int	getLightBatchIndex ()
void	setLightLink (const UT_StringRef &link)
const UT_StringRef &	getLightLink () const
void	attachUserData (RE_LightData *data, int index)
	Allows data, like shadow maps, to be stored with the light Attaching data to the light gives it ownership, meaning that it will be deleted when the light is deleted, or when a different data chunk is assigned to the same index. To avoid it being deleted, detach the chunk. More...
RE_LightData *	detachUserData (int index)
	Allows data, like shadow maps, to be stored with the light Attaching data to the light gives it ownership, meaning that it will be deleted when the light is deleted, or when a different data chunk is assigned to the same index. To avoid it being deleted, detach the chunk. More...
RE_LightData *	getAttachedUserData (int index) const
	Allows data, like shadow maps, to be stored with the light Attaching data to the light gives it ownership, meaning that it will be deleted when the light is deleted, or when a different data chunk is assigned to the same index. To avoid it being deleted, detach the chunk. More...

Static Public Member Functions
static void	clearLight (RE_Shader *sh, int index)

Protected Member Functions
void	invalidateShadowMap (bool purge_map=false)
void	createEnvMap ()
void	getAreaLightProjection (UT_Matrix4 &mat) const

Protected Attributes
int	myGLConeTextureIndex
unsigned	myContribDiff:1
unsigned	myContribSpec:1
unsigned	myUseShadows:1
unsigned	myAreaSingleSided:1
unsigned	myAreaSingleReverse:1
unsigned	myNormalizeArea:1
unsigned	myBBoxDirty: 1
RE_LightFlag	flag
UT_StringHolder	myName
UT_StringHolder	myLightLink
UT_Vector3	myPos
UT_Vector3	myDir
UT_Vector3	myColor
UT_Matrix3	myOrientation
UT_Matrix4	myTransform
float	myIntensity
float	myConeAngle
float	myConeDelta
float	myConeRoll
float	myAperture
float	myFocalLength
float	myOrthoWidth
float	myNearDist
float	myFarDist
float	myZoom
float	myAtten [3]
float	myAttenRange [2]
float	myMaxLightRadius
RE_Texture2DMap *	projectMap
RE_TextureCubeMap *	myEnvMap
float	myEnvCone
int	myMaxEnvMapSize
UT_String	myProjectMapName
UT_String	myProjectMapRelativeTo
bool	myProjectMapLimit
int	myProjectMapMaxW
int	myProjectMapMaxH
float	myProjectMapScale
RE_TextureCompress	myProjectMapFormat
int	myAnisotropySamples
float	myShadowIntensity
float	myShadowBias
float	myShadowBlur
float	myShadowQuality
int	myShadowMapSize
UT_StringHolder	myShadowMask
int	myLightShadowMapSize
RE_LightAreaShape	myAreaLightShape
UT_Vector2F	myLeftBarn
UT_Vector2F	myRightBarn
UT_Vector2F	myTopBarn
UT_Vector2F	myBottomBarn
RE_ShadowMap *	myShadowMap
RE_Texture *	myAttenMap
UT_Ramp *	myAttenRamp
float	myAttenRampStart
float	myAttenRampEnd
bool	myAttenRampDirty
UT_Vector3	myAreaAxes
float	mySurfaceArea
UT_Matrix4	myAreaTransform
UT_Vector3FArray	myAreaPos
UT_Vector3FArray	myAreaDir
bool	myAreaDirty
float	myBoundingRadius
float	myFogIntensity
float	myFogScatterPara
float	myFogScatterPerp
int64	myLightVersion
int64	myEmitSerial
int	myBatchID
int	myBatchIndex
UT_Array< RE_LightData * >	myAttachedLightData
UT_BoundingBoxF	myBBox
RE_UniformBlockHandle	myBasicLightingBlock
RE_UniformBlockHandle	myHighQualityBlock
RE_UniformBlockHandle	myShadowBlock
RE_UniformBlockHandle	myAreaBlock

Detailed Description

Definition at line 98 of file RE_Light.h.

Member Enumeration Documentation

enum RE_Light::RE_HQLightType

Enumerator
HQLIGHT_AMBIENT
HQLIGHT_DIR
HQLIGHT_ENV
HQLIGHT_POINT
HQLIGHT_SPOT
HQLIGHT_AREA
HQLIGHT_AREA_SPOT
NUM_HQLIGHT_TYPES

Definition at line 384 of file RE_Light.h.

Constructor & Destructor Documentation

RE_Light::RE_Light

(

const char *

n = nullptr

)

virtual RE_Light::~RE_Light ( )

virtual

Member Function Documentation

void RE_Light::attachUserData	(	RE_LightData *	data,
		int	index
	)

Allows data, like shadow maps, to be stored with the light Attaching data to the light gives it ownership, meaning that it will be deleted when the light is deleted, or when a different data chunk is assigned to the same index. To avoid it being deleted, detach the chunk.

bool RE_Light::beginShadowRender	(	RE_Render *	r,
		RE_TextureCubeFace	face = RE_TEXTURE_CUBE_POS_X,
		int	area_index = 0
	)

void RE_Light::buildAreaShape

(

int

numsample

)

void RE_Light::bumpLightVersion ( )

inline

Definition at line 315 of file RE_Light.h.

static void RE_Light::clearLight ( RE_Shader *  sh, int  index  )

static

void RE_Light::createEnvMap ( )

protected

RE_LightData* RE_Light::detachUserData

(

int

index

)

Allows data, like shadow maps, to be stored with the light Attaching data to the light gives it ownership, meaning that it will be deleted when the light is deleted, or when a different data chunk is assigned to the same index. To avoid it being deleted, detach the chunk.

void RE_Light::enable ( bool  e )

inline

Definition at line 109 of file RE_Light.h.

void RE_Light::endShadowRender	(	RE_Render *	r,
		RE_TextureCubeFace	face = RE_TEXTURE_CUBE_POS_X,
		int	area_index = 0
	)

float RE_Light::getAperture ( ) const

inline

Definition at line 306 of file RE_Light.h.

UT_Vector3 RE_Light::getAreaAxes ( ) const

inline

Definition at line 159 of file RE_Light.h.

void RE_Light::getAreaLightProjection ( UT_Matrix4 &  mat ) const

protected

RE_LightAreaShape RE_Light::getAreaShape ( ) const

inline

Definition at line 162 of file RE_Light.h.

UT_Matrix4 RE_Light::getAreaTransform ( ) const

inline

Definition at line 160 of file RE_Light.h.

RE_LightData* RE_Light::getAttachedUserData

(

int

index

)

const

Allows data, like shadow maps, to be stored with the light Attaching data to the light gives it ownership, meaning that it will be deleted when the light is deleted, or when a different data chunk is assigned to the same index. To avoid it being deleted, detach the chunk.

void RE_Light::getAttenuation ( float  atten[3] ) const

inline

Definition at line 225 of file RE_Light.h.

RE_Texture* RE_Light::getAttenuationRamp

(

RE_Render *

r

)

void RE_Light::getAttenuationRampRange ( float  range[2] ) const

inline

Definition at line 237 of file RE_Light.h.

void RE_Light::getAttenuationRange ( float  range[2] ) const

inline

Definition at line 230 of file RE_Light.h.

const UT_Vector3F& RE_Light::getColor ( ) const

inline

Definition at line 132 of file RE_Light.h.

UT_Vector3& RE_Light::getColor ( )

inline

Definition at line 133 of file RE_Light.h.

float RE_Light::getConeAngle ( ) const

inline

Definition at line 217 of file RE_Light.h.

float RE_Light::getConeDelta ( ) const

inline

Definition at line 218 of file RE_Light.h.

float RE_Light::getConeRoll ( ) const

inline

Definition at line 219 of file RE_Light.h.

int RE_Light::getConeTextureIndex ( ) const

inline

Definition at line 317 of file RE_Light.h.

const UT_Vector3& RE_Light::getDirection ( ) const

inline

Definition at line 123 of file RE_Light.h.

int64 RE_Light::getEmitVersion ( ) const

inline

Definition at line 175 of file RE_Light.h.

float RE_Light::getEnvironmentCone ( ) const

inline

Definition at line 682 of file RE_Light.h.

RE_TextureHolder RE_Light::getEnvironmentMap	(	RE_Render *	r,
		int	max_width
	)

float RE_Light::getFarDistance ( ) const

inline

Definition at line 309 of file RE_Light.h.

float RE_Light::getFocalLength ( ) const

inline

Definition at line 305 of file RE_Light.h.

float RE_Light::getFogIntensity ( ) const

inline

Definition at line 310 of file RE_Light.h.

float RE_Light::getFogScatterPara ( ) const

inline

Definition at line 311 of file RE_Light.h.

float RE_Light::getFogScatterPerp ( ) const

inline

Definition at line 312 of file RE_Light.h.

const UT_BoundingBoxF& RE_Light::getIlluminationBounds

(

)

float RE_Light::getIntensity ( ) const

inline

Definition at line 137 of file RE_Light.h.

int RE_Light::getLightBatchID ( )

inline

Definition at line 400 of file RE_Light.h.

int RE_Light::getLightBatchIndex ( )

inline

Definition at line 401 of file RE_Light.h.

const UT_StringRef& RE_Light::getLightLink ( ) const

inline

Definition at line 405 of file RE_Light.h.

int RE_Light::getLightShadowMapSize ( ) const

inline

Definition at line 260 of file RE_Light.h.

int64 RE_Light::getLightVersion ( ) const

inline

Definition at line 314 of file RE_Light.h.

bool RE_Light::getLinearShadowMap

(

)

const

const char* RE_Light::getName ( ) const

inline

Definition at line 106 of file RE_Light.h.

float RE_Light::getNearDistance ( ) const

inline

Definition at line 308 of file RE_Light.h.

int RE_Light::getNumAreaMaps

(

)

const

const UT_Matrix3& RE_Light::getOrientation ( )

inline

Definition at line 130 of file RE_Light.h.

float RE_Light::getOrthoWidth ( ) const

inline

Definition at line 307 of file RE_Light.h.

const UT_Vector3& RE_Light::getPosition ( ) const

inline

Definition at line 119 of file RE_Light.h.

RE_Texture2DMap* RE_Light::getProjectMap

(

RE_Render *

r

)

float RE_Light::getShadowBias ( ) const

inline

Definition at line 256 of file RE_Light.h.

float RE_Light::getShadowBlur ( ) const

inline

Definition at line 257 of file RE_Light.h.

float RE_Light::getShadowIntensity ( ) const

inline

Definition at line 255 of file RE_Light.h.

RE_Texture* RE_Light::getShadowMap

(

int

area_index = 0

)

RE_ShadowMap* RE_Light::getShadowMap

(

)

Accessor to underlaying shadow map object Each light may have a shadow map object. Turning off shadows on the light will delete the map, so do not cache the pointer. If a shadow map does not exist, this will create a new one.

int RE_Light::getShadowMapSize ( ) const

inline

Definition at line 259 of file RE_Light.h.

fpreal RE_Light::getShadowMapTime

(

)

const

int64 RE_Light::getShadowMapVersion

(

)

const

const UT_StringRef& RE_Light::getShadowMask ( ) const

inline

Definition at line 263 of file RE_Light.h.

float RE_Light::getShadowQuality ( ) const

inline

Definition at line 258 of file RE_Light.h.

void RE_Light::getShadowZRange	(	fpreal &	n,
		fpreal &	f
	)

float RE_Light::getSurfaceArea ( ) const

inline

Definition at line 161 of file RE_Light.h.

const UT_Matrix4& RE_Light::getTransform ( ) const

inline

Definition at line 139 of file RE_Light.h.

UT_Matrix4& RE_Light::getTransform ( )

inline

Definition at line 140 of file RE_Light.h.

virtual int RE_Light::getUniqueId ( ) const

inlinevirtual

Can be used by OP_Node::lookupNode() to return the light object this light is attached to.

Definition at line 179 of file RE_Light.h.

virtual int64 RE_Light::getVersion ( ) const

inlinevirtual

Definition at line 172 of file RE_Light.h.

float RE_Light::getZoom ( ) const

inline

Definition at line 304 of file RE_Light.h.

RE_HQLightType RE_Light::hqLightType

(

)

const

void RE_Light::invalidateShadowMap ( bool  purge_map = false )

protected

int RE_Light::isAmbient ( ) const

inline

Definition at line 151 of file RE_Light.h.

bool RE_Light::isAreaLight ( ) const

inline

Definition at line 158 of file RE_Light.h.

bool RE_Light::isAreaSingleSided ( ) const

inline

Definition at line 163 of file RE_Light.h.

bool RE_Light::isAreaSingleSideReversed ( ) const

inline

Definition at line 164 of file RE_Light.h.

int RE_Light::isCone ( ) const

inline

Definition at line 149 of file RE_Light.h.

int RE_Light::isDiffuse ( ) const

inline

Definition at line 166 of file RE_Light.h.

bool RE_Light::isEnabled ( ) const

inline

Definition at line 110 of file RE_Light.h.

bool RE_Light::isEnvironmentLight ( ) const

inline

Definition at line 153 of file RE_Light.h.

bool RE_Light::isGeometry ( ) const

inline

Definition at line 156 of file RE_Light.h.

bool RE_Light::isGlobalIllumination ( ) const

inline

Definition at line 155 of file RE_Light.h.

bool RE_Light::isHeadlight ( ) const

inline

Definition at line 117 of file RE_Light.h.

int RE_Light::isInfinite ( ) const

inline

Definition at line 150 of file RE_Light.h.

bool RE_Light::isLightContributing

(

)

const

int RE_Light::isMapProjector ( ) const

inline

Definition at line 152 of file RE_Light.h.

bool RE_Light::isPortalLight ( ) const

inline

Definition at line 154 of file RE_Light.h.

bool RE_Light::isShadowed ( ) const

inline

Definition at line 169 of file RE_Light.h.

int RE_Light::isSpecular ( ) const

inline

Definition at line 167 of file RE_Light.h.

void RE_Light::setAmbient ( int  onoff )

inline

Definition at line 541 of file RE_Light.h.

void RE_Light::setAperture ( float  aper )

inline

Definition at line 831 of file RE_Light.h.

void RE_Light::setArea ( bool  onoff )

inline

Definition at line 576 of file RE_Light.h.

void RE_Light::setAreaAxes ( const UT_Vector3F &  axes )

inline

Definition at line 747 of file RE_Light.h.

void RE_Light::setAreaSamplePoints	(	const UT_Vector3FArray &	pos,
		const UT_Vector3FArray &	dir
	)

void RE_Light::setAreaShape

(

RE_LightAreaShape

shape

)

void RE_Light::setAreaSide ( bool  single, bool  reverse  )

inline

Definition at line 652 of file RE_Light.h.

void RE_Light::setAreaTransform ( UT_Matrix4  t )

inline

Definition at line 758 of file RE_Light.h.

void RE_Light::setAttenuation ( float  constant, float  linear, float  quadratic  )

inline

Definition at line 718 of file RE_Light.h.

void RE_Light::setAttenuationRamp	(	const UT_Ramp *	ramp,
		float	start_dist,
		float	end_dist
	)

void RE_Light::setAttenuationRange ( float  near_dist, float  far_dist  )

inline

Definition at line 735 of file RE_Light.h.

void RE_Light::setBottomBarn ( float  amount, float  falloff  )

inline

Definition at line 886 of file RE_Light.h.

void RE_Light::setBoundingRadius ( float  radius )

inline

Definition at line 665 of file RE_Light.h.

void RE_Light::setColor ( const UT_Vector3 &  c )

inline

Definition at line 501 of file RE_Light.h.

void RE_Light::setCone ( int  onoff )

inline

Definition at line 559 of file RE_Light.h.

void RE_Light::setConeAttrib ( float  a = 45, float  d = 10, float  r = 1  )

inline

Definition at line 204 of file RE_Light.h.

void RE_Light::setConeTextureIndex ( int  idx )

inline

Definition at line 319 of file RE_Light.h.

void RE_Light::setDiffuse ( int  onoff )

inline

Definition at line 791 of file RE_Light.h.

void RE_Light::setDirection ( const UT_Vector3 &  d )

inline

Definition at line 124 of file RE_Light.h.

void RE_Light::setEnvironment ( bool  onoff )

inline

Definition at line 612 of file RE_Light.h.

void RE_Light::setEnvironmentCone ( float  angle )

inline

Definition at line 671 of file RE_Light.h.

void RE_Light::setEnvironmentFormat

(

RE_TextureCompress

format

)

void RE_Light::setEnvironmentMap	(	const char *	name,
		const char *	relativeTo
	)

void RE_Light::setEnvironmentMipmap

(

bool

onoff

)

void RE_Light::setFarDistance ( float  zfar )

inline

Definition at line 698 of file RE_Light.h.

void RE_Light::setFocalLength ( float  focal )

inline

Definition at line 821 of file RE_Light.h.

void RE_Light::setFogIntensity ( float  intensity )

inline

Definition at line 301 of file RE_Light.h.

void RE_Light::setFogScatter ( float  para, fpreal  perp  )

inline

Definition at line 298 of file RE_Light.h.

void RE_Light::setGeometry ( bool  onoff )

inline

Definition at line 595 of file RE_Light.h.

void RE_Light::setGlobalIllumination ( bool  onoff )

inline

Definition at line 633 of file RE_Light.h.

void RE_Light::setHeadlight ( bool  hl )

inline

Definition at line 116 of file RE_Light.h.

void RE_Light::setInfinite ( int  onoff )

inline

Definition at line 523 of file RE_Light.h.

void RE_Light::setIntensity ( float  i )

inline

Definition at line 512 of file RE_Light.h.

void RE_Light::setLeftBarn ( float  amount, float  falloff  )

inline

Definition at line 868 of file RE_Light.h.

void RE_Light::setLightBatchID ( int  id, int  index  )

inline

Definition at line 861 of file RE_Light.h.

void RE_Light::setLightLink ( const UT_StringRef &  link )

inline

Definition at line 403 of file RE_Light.h.

void RE_Light::setLightShadowMapSize ( int  s )

inline

Definition at line 248 of file RE_Light.h.

void RE_Light::setLinearShadowMap

(

bool

linear

)

void RE_Light::setMultiMap

(

bool

m

)

void RE_Light::setName ( const char *  name )

inline

Definition at line 107 of file RE_Light.h.

void RE_Light::setNearDistance ( float  znear )

inline

Definition at line 688 of file RE_Light.h.

void RE_Light::setNormalizeArea ( bool  norm )

inline

Definition at line 780 of file RE_Light.h.

void RE_Light::setOrientation ( const UT_Matrix3 &  orient )

inline

Definition at line 126 of file RE_Light.h.

void RE_Light::setOrthoWidth ( float  width )

inline

Definition at line 841 of file RE_Light.h.

void RE_Light::setPortal ( bool  onoff )

inline

Definition at line 601 of file RE_Light.h.

void RE_Light::setPosition ( const UT_Vector3 &  p )

inline

Definition at line 120 of file RE_Light.h.

void RE_Light::setProjectMap	(	const char *	name,
		const char *	relativeTo
	)

void RE_Light::setProjectMapAnisotropy

(

int

samples

)

void RE_Light::setProjectMapClamp

(

int

onoff

)

void RE_Light::setProjectMapFormat

(

RE_TextureCompress

format

)

void RE_Light::setProjectMapMipmap

(

bool

onoff

)

void RE_Light::setProjectMapScale	(	float	sc,
		bool	limitres,
		int	maxw,
		int	maxh
	)

void RE_Light::setRightBarn ( float  amount, float  falloff  )

inline

Definition at line 874 of file RE_Light.h.

void RE_Light::setSceneBounds

(

const UT_BoundingBox &

scene

)

void RE_Light::setShadowBias ( float  b )

inline

Definition at line 245 of file RE_Light.h.

void RE_Light::setShadowBlur ( float  b )

inline

Definition at line 246 of file RE_Light.h.

void RE_Light::setShadowed

(

bool

onoff

)

void RE_Light::setShadowIntensity ( float  i )

inline

Definition at line 244 of file RE_Light.h.

void RE_Light::setShadowMapSize

(

int

s

)

void RE_Light::setShadowMapTime

(

fpreal

t

)

void RE_Light::setShadowMapVersion

(

uint64

version

)

void RE_Light::setShadowMask ( const char *  m )

inline

Definition at line 708 of file RE_Light.h.

void RE_Light::setShadowQuality ( float  q )

inline

Definition at line 247 of file RE_Light.h.

void RE_Light::setSpecular ( int  onoff )

inline

Definition at line 801 of file RE_Light.h.

void RE_Light::setSurfaceArea ( float  area )

inline

Definition at line 769 of file RE_Light.h.

void RE_Light::setTopBarn ( float  amount, float  falloff  )

inline

Definition at line 880 of file RE_Light.h.

void RE_Light::setTransform ( const UT_Matrix4 &  m )

inline

Definition at line 851 of file RE_Light.h.

void RE_Light::setViewFrustum	(	UT_Vector3FArray &	pnts,
		UT_Vector3F &	cam
	)

void RE_Light::setZoom ( float  z )

inline

Definition at line 811 of file RE_Light.h.

void RE_Light::updateAreaLighting	(	RE_Render *	r,
		RE_Shader *	sh
	)

void RE_Light::updateAreaLightingBlock	(	RE_Render *	r,
		RE_UniformBlock *	block,
		int	light_index,
		const char *	light_pref
	)		const

void RE_Light::updateBasicBlock	(	RE_UniformBlock *	lighting_block,
		int	light_index,
		const char *	light_prefix
	)

void RE_Light::updateBasicLighting	(	RE_Render *	r,
		RE_Shader *	sh,
		int	index
	)

void RE_Light::updateHQLighting	(	RE_Render *	r,
		RE_Shader *	sh
	)

void RE_Light::updateHQLightingBlock	(	RE_Render *	r,
		RE_UniformBlock *	block,
		int	light_index,
		const char *	light_prefix
	)		const

void RE_Light::updateShadow	(	RE_Render *	r,
		RE_Shader *	sh
	)

Member Data Documentation

RE_LightFlag RE_Light::flag

protected

Definition at line 420 of file RE_Light.h.

int RE_Light::myAnisotropySamples

protected

Definition at line 450 of file RE_Light.h.

float RE_Light::myAperture

protected

Definition at line 430 of file RE_Light.h.

UT_Vector3 RE_Light::myAreaAxes

protected

Definition at line 471 of file RE_Light.h.

RE_UniformBlockHandle RE_Light::myAreaBlock

protected

Definition at line 497 of file RE_Light.h.

UT_Vector3FArray RE_Light::myAreaDir

protected

Definition at line 475 of file RE_Light.h.

bool RE_Light::myAreaDirty

protected

Definition at line 476 of file RE_Light.h.

RE_LightAreaShape RE_Light::myAreaLightShape

protected

Definition at line 458 of file RE_Light.h.

UT_Vector3FArray RE_Light::myAreaPos

protected

Definition at line 474 of file RE_Light.h.

unsigned RE_Light::myAreaSingleReverse

protected

Definition at line 413 of file RE_Light.h.

unsigned RE_Light::myAreaSingleSided

protected

Definition at line 413 of file RE_Light.h.

UT_Matrix4 RE_Light::myAreaTransform

protected

Definition at line 473 of file RE_Light.h.

UT_Array<RE_LightData *> RE_Light::myAttachedLightData

protected

Definition at line 490 of file RE_Light.h.

float RE_Light::myAtten[3]

protected

Definition at line 435 of file RE_Light.h.

RE_Texture* RE_Light::myAttenMap

protected

Definition at line 465 of file RE_Light.h.

UT_Ramp* RE_Light::myAttenRamp

protected

Definition at line 466 of file RE_Light.h.

bool RE_Light::myAttenRampDirty

protected

Definition at line 469 of file RE_Light.h.

float RE_Light::myAttenRampEnd

protected

Definition at line 468 of file RE_Light.h.

float RE_Light::myAttenRampStart

protected

Definition at line 467 of file RE_Light.h.

float RE_Light::myAttenRange[2]

protected

Definition at line 436 of file RE_Light.h.

RE_UniformBlockHandle RE_Light::myBasicLightingBlock

protected

Definition at line 494 of file RE_Light.h.

int RE_Light::myBatchID

protected

Definition at line 487 of file RE_Light.h.

int RE_Light::myBatchIndex

protected

Definition at line 488 of file RE_Light.h.

UT_BoundingBoxF RE_Light::myBBox

protected

Definition at line 491 of file RE_Light.h.

unsigned RE_Light::myBBoxDirty

protected

Definition at line 413 of file RE_Light.h.

UT_Vector2F RE_Light::myBottomBarn

protected

Definition at line 462 of file RE_Light.h.

float RE_Light::myBoundingRadius

protected

Definition at line 478 of file RE_Light.h.

UT_Vector3 RE_Light::myColor

protected

Definition at line 425 of file RE_Light.h.

float RE_Light::myConeAngle

protected

Definition at line 429 of file RE_Light.h.

float RE_Light::myConeDelta

protected

Definition at line 429 of file RE_Light.h.

float RE_Light::myConeRoll

protected

Definition at line 429 of file RE_Light.h.

unsigned RE_Light::myContribDiff

protected

Definition at line 413 of file RE_Light.h.

unsigned RE_Light::myContribSpec

protected

Definition at line 413 of file RE_Light.h.

UT_Vector3 RE_Light::myDir

protected

Definition at line 424 of file RE_Light.h.

int64 RE_Light::myEmitSerial

protected

Definition at line 485 of file RE_Light.h.

float RE_Light::myEnvCone

protected

Definition at line 440 of file RE_Light.h.

RE_TextureCubeMap* RE_Light::myEnvMap

protected

Definition at line 439 of file RE_Light.h.

float RE_Light::myFarDist

protected

Definition at line 433 of file RE_Light.h.

float RE_Light::myFocalLength

protected

Definition at line 430 of file RE_Light.h.

float RE_Light::myFogIntensity

protected

Definition at line 480 of file RE_Light.h.

float RE_Light::myFogScatterPara

protected

Definition at line 481 of file RE_Light.h.

float RE_Light::myFogScatterPerp

protected

Definition at line 482 of file RE_Light.h.

int RE_Light::myGLConeTextureIndex

protected

Definition at line 412 of file RE_Light.h.

RE_UniformBlockHandle RE_Light::myHighQualityBlock

protected

Definition at line 495 of file RE_Light.h.

float RE_Light::myIntensity

protected

Definition at line 428 of file RE_Light.h.

UT_Vector2F RE_Light::myLeftBarn

protected

Definition at line 459 of file RE_Light.h.

UT_StringHolder RE_Light::myLightLink

protected

Definition at line 422 of file RE_Light.h.

int RE_Light::myLightShadowMapSize

protected

Definition at line 457 of file RE_Light.h.

int64 RE_Light::myLightVersion

protected

Definition at line 484 of file RE_Light.h.

int RE_Light::myMaxEnvMapSize

protected

Definition at line 441 of file RE_Light.h.

float RE_Light::myMaxLightRadius

protected

Definition at line 437 of file RE_Light.h.

UT_StringHolder RE_Light::myName

protected

Definition at line 421 of file RE_Light.h.

float RE_Light::myNearDist

protected

Definition at line 432 of file RE_Light.h.

unsigned RE_Light::myNormalizeArea

protected

Definition at line 413 of file RE_Light.h.

UT_Matrix3 RE_Light::myOrientation

protected

Definition at line 426 of file RE_Light.h.

float RE_Light::myOrthoWidth

protected

Definition at line 431 of file RE_Light.h.

UT_Vector3 RE_Light::myPos

protected

Definition at line 423 of file RE_Light.h.

RE_TextureCompress RE_Light::myProjectMapFormat

protected

Definition at line 449 of file RE_Light.h.

bool RE_Light::myProjectMapLimit

protected

Definition at line 445 of file RE_Light.h.

int RE_Light::myProjectMapMaxH

protected

Definition at line 447 of file RE_Light.h.

int RE_Light::myProjectMapMaxW

protected

Definition at line 446 of file RE_Light.h.

UT_String RE_Light::myProjectMapName

protected

Definition at line 443 of file RE_Light.h.

UT_String RE_Light::myProjectMapRelativeTo

protected

Definition at line 444 of file RE_Light.h.

float RE_Light::myProjectMapScale

protected

Definition at line 448 of file RE_Light.h.

UT_Vector2F RE_Light::myRightBarn

protected

Definition at line 460 of file RE_Light.h.

float RE_Light::myShadowBias

protected

Definition at line 452 of file RE_Light.h.

RE_UniformBlockHandle RE_Light::myShadowBlock

protected

Definition at line 496 of file RE_Light.h.

float RE_Light::myShadowBlur

protected

Definition at line 453 of file RE_Light.h.

float RE_Light::myShadowIntensity

protected

Definition at line 451 of file RE_Light.h.

RE_ShadowMap* RE_Light::myShadowMap

protected

Definition at line 464 of file RE_Light.h.

int RE_Light::myShadowMapSize

protected

Definition at line 455 of file RE_Light.h.

UT_StringHolder RE_Light::myShadowMask

protected

Definition at line 456 of file RE_Light.h.

float RE_Light::myShadowQuality

protected

Definition at line 454 of file RE_Light.h.

float RE_Light::mySurfaceArea

protected

Definition at line 472 of file RE_Light.h.

UT_Vector2F RE_Light::myTopBarn

protected

Definition at line 461 of file RE_Light.h.

UT_Matrix4 RE_Light::myTransform

protected

Definition at line 427 of file RE_Light.h.

unsigned RE_Light::myUseShadows

protected

Definition at line 413 of file RE_Light.h.

float RE_Light::myZoom

protected

Definition at line 434 of file RE_Light.h.

RE_Texture2DMap* RE_Light::projectMap

protected

Definition at line 438 of file RE_Light.h.

---

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

• RE/RE_Light.h