Detailed Description

Directional light from a distance, as from the Sun.

Inheritance diagram for DirectionalLight:

Public Member Functions
	DirectionalLight (vec4 color={1.0f, 1.0f, 1.0f, 1.0f}, const string &nodeName=TypeNames[DIRECTIONAL_LIGHT])

void	setShadowMapCascadesCount (uint32_t cascadesCount)

auto	getShadowMapCascadesCount () const

void	setProperty (const string &property, const string &value) override

Public Member Functions inherited from Light
const auto &	getColorAndIntensity () const

void	setColorAndIntensity (const vec4 colorAndIntensity)

auto	getCastShadows () const

void	setCastShadows (bool castShadows)

auto	getLightType () const

void	setProperty (const string &property, const string &value) override

Public Member Functions inherited from Node
	Node (const Node &orig)

	Node (const string &nodeName="Node", Type type=NODE)

virtual void	onReady ()

virtual void	onEnterScene ()

virtual void	onExitScene ()

virtual void	onProcess (const float alpha)

virtual void	onPhysicsProcess (const float delta)

virtual bool	onInput (InputEvent &inputEvent)

const mat4 &	getTransformLocal () const

const mat4 &	getTransformGlobal () const

vec3	toGlobal (vec3 local) const

vec3	toLocal (vec3 global) const

virtual void	setPosition (vec3 position)

vec3	getPosition () const

void	translate (const vec3 &localOffset)

virtual void	setPositionGlobal (const vec3 &position)

vec3	getPositionGlobal () const

void	rotate (quat quaternion)

void	rotateTowards (const quat &targetRotation, float maxAngle)

void	rotateX (float angle)

void	rotateY (float angle)

void	rotateZ (float angle)

void	setRotation (const quat &quater)

void	setRotationGlobal (const quat &quater)

void	setRotation (const vec3 &rot)

void	setRotationX (float angle)

void	setRotationY (float angle)

void	setRotationZ (float angle)

vec3	getRotation () const

vec3	getRotationGlobal () const

quat	getRotationQuaternion () const

quat	getRotationQuaternionGlobal () const

float	getRotationX () const

float	getRotationY () const

float	getRotationZ () const

virtual void	setScale (const vec3 &scale)

void	setScale (float scale)

vec3	getScale () const

vec3	getScaleGlobal () const

ProcessMode	getProcessMode () const

void	setProcessMode (const ProcessMode mode)

bool	isProcessed () const

Node *	getParent () const

bool	addChild (shared_ptr< Node > child, bool async=false)

bool	removeChild (const shared_ptr< Node > &child, bool async=false)

void	removeAllChildren (bool async=false)

bool	haveChild (const shared_ptr< Node > &child, bool recursive) const

template<typename T = Node>
shared_ptr< T >	getChild (const string &name) const

template<typename T = Node>
shared_ptr< T >	getChildByPath (const string &path) const

template<typename T = Node>
shared_ptr< T >	findFirstChild (const string &name) const

void	printTree (int tab=0) const

string	toString () const override

id_t	getId () const

shared_ptr< Node >	duplicate (bool recursiveFilter=false) const

template<typename T = Node>
shared_ptr< T >	makeFrom ()

template<typename T >
shared_ptr< T >	findFirstChild (const bool recursive=true) const

template<typename T >
list< shared_ptr< T > >	findAllChildren (const bool recursive=true) const

template<typename T = Node>
list< shared_ptr< T > >	findAllChildrenByGroup (const string &groupName, const bool recursive=true) const

vec3	getRightVector () const

vec3	getLeftVector () const

vec3	getFrontVector () const

vec3	getBackVector () const

vec3	getUpVector () const

vec3	getDownVector () const

template<typename T >
shared_ptr< Tween >	createPropertyTween (PropertyTween< T >::Setter set, T initial, T final, float duration, const TransitionType ttype=TransitionType::LINEAR, const Tween::Callback &callback=nullptr)

void	killTween (const shared_ptr< Tween > &tween)

void	setName (const string &nodeName)

const list< shared_ptr< Node > > &	getChildren () const

Type	getType () const

const string &	getName () const

string	getPath () const

const list< string > &	getGroups () const

void	addToGroup (const string &group)

void	removeFromGroup (const string &group)

bool	isInGroup (const string &group) const

bool	isVisible () const

virtual void	setVisible (bool visible=true)

bool	isInsideTree () const

void	setCastShadows (bool castShadows)

Public Member Functions inherited from Object
void	connect (const Signal::signal &name, const Signal::Handler &handler)

void	connect (const Signal::signal &name, const function< void ()> &handler)

void	emit (const Signal::signal &name, void *params=nullptr)

Additional Inherited Members
Public Types inherited from Light
enum	LightType

Public Types inherited from Node
enum	Type
	Node type.

Constructor & Destructor Documentation

DirectionalLight	(	vec4	color = `{1.0f, 1.0f, 1.0f, 1.0f}`,
		const string &	nodeName = `TypeNames[DIRECTIONAL_LIGHT]`
	)

explicit

Create a DirectionalLight

Parameters

color	RGB color and intensity of the light
nodeName	Node name

Member Function Documentation

auto getShadowMapCascadesCount ( ) const

nodiscardinline

Returns the number of cascades for the shadow map

void setProperty	(	const string &	property,
		const string &	value
	)

overridevirtual

Sets a property by is name and value. Currently, not all properties in all nodes classes are supported.

Reimplemented from z0::Node::setProperty()

void setShadowMapCascadesCount ( uint32_t cascadesCount )

Sets the number of cascades for the shadow map (between 2 and ShadowMapFrameBuffer::CASCADED_SHADOWMAP_MAX_LAYERS).
must be called before adding the light to the scene since this value is used when instancing the shadow map renderer for this light.

Detailed Description

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation