Represents a spotlight. More...

#include <ignition/rendering/Light.hh>

Public Member Functions
virtual	~SpotLight ()
	Deconstructor. More...

virtual math::Vector3d	Direction () const =0
	Get direction of the light. More...

virtual double	Falloff () const =0
	Get the falloff of the spotlight. More...

virtual math::Angle	InnerAngle () const =0
	Get the inner angle of the spotlight. More...

virtual math::Angle	OuterAngle () const =0
	Get the outer angle of the spotlight. More...

virtual void	SetDirection (double _x, double _y, double _z)=0
	Set the direction of the light. More...

virtual void	SetDirection (const math::Vector3d &_dir)=0
	Set the direction of the light. More...

virtual void	SetFalloff (double _falloff)=0
	Set the falloff of the spotlight. More...

virtual void	SetInnerAngle (double _radians)=0
	Set the inner angle of the spotlight. More...

virtual void	SetInnerAngle (const math::Angle &_angle)=0
	Set the inner angle of the spotlight. More...

virtual void	SetOuterAngle (double _radians)=0
	Set the outer angle of the spotlight. More...

virtual void	SetOuterAngle (const math::Angle &_angle)=0
	Set the outer angle of the spotlight. More...

Public Member Functions inherited from Light
virtual	~Light ()
	Deconstructor. More...

virtual double	AttenuationConstant () const =0
	Get the attenuation constant value. More...

virtual double	AttenuationLinear () const =0
	Get the attenuation linear value. More...

virtual double	AttenuationQuadratic () const =0
	Get the attenuation quadratic value. More...

virtual double	AttenuationRange () const =0
	Get the attenuation ranage. More...

virtual bool	CastShadows () const =0
	Determine if this light cast shadows. More...

virtual math::Color	DiffuseColor () const =0
	Get the diffuse color. More...

virtual void	SetAttenuationConstant (double _value)=0
	Set the attenuation constant value. More...

virtual void	SetAttenuationLinear (double _value)=0
	Set the attenuation linear value. More...

virtual void	SetAttenuationQuadratic (double _value)=0
	Set the attenuation quadratic value. More...

virtual void	SetAttenuationRange (double _range)=0
	Set the attenuation ranage. More...

virtual void	SetCastShadows (bool _castShadows)=0
	Specify if this light should cast shadows. More...

virtual void	SetDiffuseColor (double _r, double _g, double _b, double _a=1.0)=0
	Set the diffuse color. More...

virtual void	SetDiffuseColor (const math::Color &_color)=0
	Set the diffuse color. More...

virtual void	SetSpecularColor (double _r, double _g, double _b, double _a=1.0)=0
	Set the specular color. More...

virtual void	SetSpecularColor (const math::Color &_color)=0
	Set the specular color. More...

virtual math::Color	SpecularColor () const =0
	Get the specular color. More...

Public Member Functions inherited from Node
virtual	~Node ()
	Deconstructor. More...

virtual bool	HasParent () const =0
	Determine if this Geometry is attached to a Visual. More...

virtual math::Pose3d	LocalPose () const =0
	Get the local pose. More...

virtual math::Vector3d	LocalPosition () const =0
	Get the local position. More...

virtual math::Quaterniond	LocalRotation () const =0
	Get the local rotation. More...

virtual math::Vector3d	Origin () const =0
	Get position of origin. More...

virtual VisualPtr	Parent () const =0
	Get the parent Visual. More...

virtual void	RemoveParent ()=0
	Detach this Geometry from its parent Visual. If this Geometry does not have a parent, no work will be done. More...

virtual void	SetLocalPose (const math::Pose3d &_pose)=0
	Set the local pose. More...

virtual void	SetLocalPosition (double _x, double _y, double _z)=0
	Set the local position. More...

virtual void	SetLocalPosition (const math::Vector3d &_position)=0
	Set the local position. More...

virtual void	SetLocalRotation (double _r, double _p, double _y)=0
	Set the local rotation. More...

virtual void	SetLocalRotation (double _w, double _x, double _y, double _z)=0
	Set the local rotation. More...

virtual void	SetLocalRotation (const math::Quaterniond &_rotation)=0
	Set the local rotation. More...

virtual void	SetOrigin (double _x, double _y, double _z)=0
	Set position of origin. The position should be relative to the original origin of the geometry. More...

virtual void	SetOrigin (const math::Vector3d &_origin)=0
	Set position of origin. The position should be relative to the original origin of the geometry. More...

virtual void	SetWorldPose (const math::Pose3d &_pose)=0
	Set the world pose. More...

virtual void	SetWorldPosition (double _x, double _y, double _z)=0
	Set the world position. More...

virtual void	SetWorldPosition (const math::Vector3d &_position)=0
	Set the world position. More...

virtual void	SetWorldRotation (double _r, double _p, double _y)=0
	Set the world rotation. More...

virtual void	SetWorldRotation (double _w, double _x, double _y, double _z)=0
	Set the world rotation. More...

virtual void	SetWorldRotation (const math::Quaterniond &_rotation)=0
	Set the world rotation. More...

virtual math::Pose3d	WorldPose () const =0
	Get the world pose. More...

virtual math::Vector3d	WorldPosition () const =0
	Get the world position. More...

virtual math::Quaterniond	WorldRotation () const =0
	Get the world rotation. More...

virtual math::Pose3d	WorldToLocal (const math::Pose3d &_pose) const =0
	Convert given world pose to local pose. More...

Public Member Functions inherited from Object
virtual	~Object ()
	Deconstructor. More...

virtual void	Destroy ()=0
	Destroy any resources associated with this object. Invoking any other functions after destroying an object will result in undefined behavior. More...

virtual unsigned int	Id () const =0
	Get the object ID. This ID will be unique across all objects inside a given scene, but necessarily true for objects across different scenes. More...

virtual std::string	Name () const =0
	Get the object name. This name will be unique across all objects inside a given scene, but necessarily true for objects across different scenes. More...

virtual void	PreRender ()=0
	Prepare this object and any of its children for rendering. This should be called for each object in a scene just before rendering, which can be achieved by a single call to Scene::PreRender. More...

virtual ScenePtr	Scene () const =0
	Get the Scene that created this object. More...

Detailed Description

Represents a spotlight.

Constructor & Destructor Documentation

◆ ~SpotLight()

virtual ~SpotLight ( )

inlinevirtual

Deconstructor.

Member Function Documentation

◆ Direction()

virtual math::Vector3d Direction ( ) const

pure virtual

Get direction of the light.

Returns: The direction of the light

Implemented in OgreSpotLight.

◆ Falloff()

virtual double Falloff ( ) const

pure virtual

Get the falloff of the spotlight.

Returns: The falloff of the spotlight

Implemented in OgreSpotLight.

◆ InnerAngle()

virtual math::Angle InnerAngle ( ) const

pure virtual

Get the inner angle of the spotlight.

Returns: The inner angle of the spotlight

Implemented in OgreSpotLight.

◆ OuterAngle()

virtual math::Angle OuterAngle ( ) const

pure virtual

Get the outer angle of the spotlight.

Returns: The outer angle of the spotlight

Implemented in OgreSpotLight.

◆ SetDirection() [1/2]

virtual void SetDirection	(	double	_x,
		double	_y,
		double	_z
	)

pure virtual

Set the direction of the light.

Parameters

[in]	_x	X-component of direction vector
[in]	_y	Y-component of direction vector
[in]	_z	Z-component of direction vector

Implemented in BaseSpotLight< T >, and BaseSpotLight< OgreLight >.

◆ SetDirection() [2/2]

virtual void SetDirection ( const math::Vector3d & _dir )

pure virtual

Set the direction of the light.

Parameters

[in] _dir New direction vector

Implemented in OgreSpotLight, BaseSpotLight< T >, and BaseSpotLight< OgreLight >.

◆ SetFalloff()

virtual void SetFalloff ( double _falloff )

pure virtual

Set the falloff of the spotlight.

Parameters

[in] _falloff New falloff of the spotlight

Implemented in OgreSpotLight, BaseSpotLight< T >, and BaseSpotLight< OgreLight >.

◆ SetInnerAngle() [1/2]

virtual void SetInnerAngle ( double _radians )

pure virtual

Set the inner angle of the spotlight.

Parameters

[in] _radians New inner angle of the spotlight in radians

Implemented in BaseSpotLight< T >, and BaseSpotLight< OgreLight >.

◆ SetInnerAngle() [2/2]

virtual void SetInnerAngle ( const math::Angle & _angle )

pure virtual

Set the inner angle of the spotlight.

Parameters

[in] _radians New inner angle of the spotlight

Implemented in OgreSpotLight, BaseSpotLight< T >, and BaseSpotLight< OgreLight >.

◆ SetOuterAngle() [1/2]

virtual void SetOuterAngle ( double _radians )

pure virtual

Set the outer angle of the spotlight.

Parameters

[in] _radians New outer angle of the spotlight in radians

Implemented in BaseSpotLight< T >, and BaseSpotLight< OgreLight >.

◆ SetOuterAngle() [2/2]

virtual void SetOuterAngle ( const math::Angle & _angle )

pure virtual

Set the outer angle of the spotlight.

Parameters

[in] _radians New outer angle of the spotlight

Implemented in OgreSpotLight, BaseSpotLight< T >, and BaseSpotLight< OgreLight >.

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

Light.hh

Ignition Rendering

API Reference

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ ~SpotLight()

Member Function Documentation

◆ Direction()

◆ Falloff()

◆ InnerAngle()

◆ OuterAngle()

◆ SetDirection() [1/2]

◆ SetDirection() [2/2]

◆ SetFalloff()

◆ SetInnerAngle() [1/2]

◆ SetInnerAngle() [2/2]

◆ SetOuterAngle() [1/2]

◆ SetOuterAngle() [2/2]