#include <iNodeLight.h>

Inherits igor::iNode.

Public Member Functions
void	getWorldMatrix (iaMatrixd &matrix)

iaColor3f &	getAmbient ()

void	setAmbient (const iaColor3f &color)

void	setAmbient (float32 r, float32 g, float32 b)

iaColor3f &	getDiffuse ()

void	setDiffuse (const iaColor3f &color)

void	setDiffuse (float32 r, float32 g, float32 b)

iaColor3f &	getSpecular ()

void	setSpecular (const iaColor3f &color)

void	setSpecular (float32 r, float32 g, float32 b)

void	setType (iLightType type)

iLightType	getType () const

const iaVector3d &	getPosition () const

const iaVector3d &	getDirection () const

Public Member Functions inherited from igor::iNode
iNodeKind	getKind () const

iNodeType	getType () const

iNodeID	getID () const

const iaString &	getName () const

virtual std::vector< iaString >	getInfo (bool brief=false) const

void	setName (const iaString &name)

void	insertNode (iNodePtr node)

void	insertNodeAsync (iNodePtr node)

void	setActive (bool active=true)

void	setActiveAsync (bool active=true)

void	removeNode (iNodePtr node)

void	removeNodeAsync (iNodePtr node)

bool	isChild ()

bool	isChild (iNodePtr child)

bool	hasChildren ()

const std::vector< iNodePtr > &	getChildren () const

void	getAllChildren (std::vector< iNodePtr > &children) const

iNodePtr	getChild (const iaString &name)

iNodePtr	getChild (iNodeID id)

const std::vector< iNodePtr > &	getInactiveChildren () const

iNodePtr	getParent ()

iScenePtr	getScene ()

bool	isTransformationDirty ()

void	setTransformationDirty (bool dirty=true)

void	calcWorldTransformation (iaMatrixd &matrix)

bool	isActive () const

iTransformationChangeEvent &	getTransformationChangeEvent ()

Protected Member Functions
virtual void	onPreSetScene ()

virtual void	onPostSetScene ()

void	onUpdateTransform (iaMatrixd &matrix)

Protected Member Functions inherited from igor::iNode
void	setTransformationDirtyDown ()

void	setTransformationDirtyUp ()

void	setDataDirty ()

bool	isDataDirty ()

void	setParent (iNodePtr parent)

void	setScene (iScenePtr scene)

virtual void	onUpdateTransform (iaMatrixd &matrix)

virtual void	onPreSetScene ()

virtual void	onPostSetScene ()

virtual bool	onUpdateData ()

virtual void	onPostCopyLink (std::map< iNodeID, iNodeID > &nodeIDMap)

	iNode ()

	iNode (iNodePtr node)

virtual	~iNode ()

Protected Attributes
iaMatrixd	_worldMatrix

iaColor3f	_ambient = {0.7f, 0.7f, 0.7f}

iaColor3f	_diffuse = {0.9f, 0.9f, 0.9f}

iaColor3f	_specular = {1.0f, 1.0f, 1.0f}

iLightType	_type = iLightType::Directional

Protected Attributes inherited from igor::iNode
bool	_active = true

iNodeType	_nodeType = iNodeType::iNode

iNodeKind	_nodeKind = iNodeKind::Node

iaString	_name = L"iNode"

bool	_transformationDirty = true

iScenePtr	_scene = nullptr

iNodePtr	_parent = nullptr

std::vector< iNodePtr >	_children

std::vector< iNodePtr >	_inactiveChildren

iTransformationChangeEvent	_transformationChangeEvent

Friends
class	iNodeVisitorUpdateTransform

class	iNodeManager

Additional Inherited Members
Static Public Member Functions inherited from igor::iNode
static iaString	getKindName (iNodeKind kind)

static iaString	getTypeName (iNodeType nodeType)

Static Public Attributes inherited from igor::iNode
static const iNodeID	INVALID_NODE_ID = IGOR_INVALID_ID

Detailed Description

this node implementation controls a light within the scene

Member Function Documentation

◆ getAmbient()

iaColor3f & igor::iNodeLight::getAmbient ( )

returns ambient material color

◆ getDiffuse()

iaColor3f & igor::iNodeLight::getDiffuse ( )

returns diffuse material color

◆ getDirection()

const iaVector3d & igor::iNodeLight::getDirection ( ) const

Returns: direction of light

◆ getPosition()

const iaVector3d & igor::iNodeLight::getPosition ( ) const

Returns: position of light

◆ getSpecular()

iaColor3f & igor::iNodeLight::getSpecular ( )

returns specular material color

◆ getType()

iLightType igor::iNodeLight::getType ( ) const

Returns: type of light

◆ getWorldMatrix()

void igor::iNodeLight::getWorldMatrix ( iaMatrixd & matrix )

returns world matrix

Parameters

[out] matrix returned world matrix

◆ onPostSetScene()

void igor::iNodeLight::onPostSetScene ( )

protectedvirtual

register to scene

Reimplemented from igor::iNode.

◆ onPreSetScene()

void igor::iNodeLight::onPreSetScene ( )

protectedvirtual

unregister from scene

Reimplemented from igor::iNode.

◆ onUpdateTransform()

void igor::iNodeLight::onUpdateTransform ( iaMatrixd & matrix )

protectedvirtual

set world matrix

Parameters

matrix matrix to set

Reimplemented from igor::iNode.

◆ setAmbient() [1/2]

void igor::iNodeLight::setAmbient ( const iaColor3f & color )

set ambient material color

Parameters

color ambient color

◆ setAmbient() [2/2]

void igor::iNodeLight::setAmbient	(	float32	r,
		float32	g,
		float32	b
	)

set ambient material color

Parameters

r	red
g	green
b	blue

◆ setDiffuse() [1/2]

void igor::iNodeLight::setDiffuse ( const iaColor3f & color )

set diffuse material color

Parameters

color diffuse color

◆ setDiffuse() [2/2]

void igor::iNodeLight::setDiffuse	(	float32	r,
		float32	g,
		float32	b
	)

set diffuse material color

Parameters

r	red
g	green
b	blue

◆ setSpecular() [1/2]

void igor::iNodeLight::setSpecular ( const iaColor3f & color )

set specular material color

Parameters

color specular color

◆ setSpecular() [2/2]

void igor::iNodeLight::setSpecular	(	float32	r,
		float32	g,
		float32	b
	)

set specular material color

Parameters

r	red
g	green
b	blue

◆ setType()

void igor::iNodeLight::setType ( iLightType type )

set type of light

Parameters

the	type of light

Friends And Related Function Documentation

◆ iNodeManager

friend class iNodeManager

friend

◆ iNodeVisitorUpdateTransform

friend class iNodeVisitorUpdateTransform

friend

Member Data Documentation

◆ _ambient

iaColor3f igor::iNodeLight::_ambient = {0.7f, 0.7f, 0.7f}

protected

ambient material color

◆ _diffuse

iaColor3f igor::iNodeLight::_diffuse = {0.9f, 0.9f, 0.9f}

protected

diffuse material color

◆ _specular

iaColor3f igor::iNodeLight::_specular = {1.0f, 1.0f, 1.0f}

protected

specular material color

◆ _type

iLightType igor::iNodeLight::_type = iLightType::Directional

protected

type of light

◆ _worldMatrix

iaMatrixd igor::iNodeLight::_worldMatrix

protected

resulting world matrix of light

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

/home/martin/dev/Igor/src/igor/igor/scene/nodes/iNodeLight.h
/home/martin/dev/Igor/src/igor/igor/scene/nodes/iNodeLight.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ getAmbient()

◆ getDiffuse()

◆ getDirection()

◆ getPosition()

◆ getSpecular()

◆ getType()

◆ getWorldMatrix()

◆ onPostSetScene()

◆ onPreSetScene()

◆ onUpdateTransform()

◆ setAmbient() [1/2]

◆ setAmbient() [2/2]

◆ setDiffuse() [1/2]

◆ setDiffuse() [2/2]

◆ setSpecular() [1/2]

◆ setSpecular() [2/2]

◆ setType()

Friends And Related Function Documentation

◆ iNodeManager

◆ iNodeVisitorUpdateTransform

Member Data Documentation

◆ _ambient

◆ _diffuse

◆ _specular

◆ _type

◆ _worldMatrix