#include <camera.h>

Public Member Functions
	LM_ASSET_INTERFACE_DEF ("camera","cameras")

	LM_ASSET_DEPENDENCIES ("film")

virtual bool	RayToRasterPosition (const Math::Vec3 &p, const Math::Vec3 &d, Math::Vec2 &rasterPos) const =0

virtual Film *	GetFilm () const =0

Public Member Functions inherited from Emitter
virtual void	SamplePosition (const Math::Vec2 &sample, SurfaceGeometry &geom, Math::PDFEval &pdf) const =0

virtual Math::Vec3	EvaluatePosition (const SurfaceGeometry &geom) const =0

virtual Math::PDFEval	EvaluatePositionPDF (const SurfaceGeometry &geom) const =0

virtual void	RegisterPrimitives (const std::vector< Primitive * > &primitives)=0

virtual void	PostConfigure (const Scene &scene)=0

virtual EmitterShape *	CreateEmitterShape () const =0

virtual AABB	GetAABB () const =0

Public Member Functions inherited from GeneralizedBSDF
virtual bool	SampleDirection (const GeneralizedBSDFSampleQuery &query, const SurfaceGeometry &geom, GeneralizedBSDFSampleResult &result) const =0

virtual Math::Vec3	SampleAndEstimateDirection (const GeneralizedBSDFSampleQuery &query, const SurfaceGeometry &geom, GeneralizedBSDFSampleResult &result) const =0

virtual bool	SampleAndEstimateDirectionBidir (const GeneralizedBSDFSampleQuery &query, const SurfaceGeometry &geom, GeneralizedBSDFSampleBidirResult &result) const =0

virtual Math::Vec3	EvaluateDirection (const GeneralizedBSDFEvaluateQuery &query, const SurfaceGeometry &geom) const =0

virtual Math::PDFEval	EvaluateDirectionPDF (const GeneralizedBSDFEvaluateQuery &query, const SurfaceGeometry &geom) const =0

virtual int	BSDFTypes () const =0

Public Member Functions inherited from Asset
virtual bool	Load (const ConfigNode &node, const Assets &assets)=0

LM_PUBLIC_API std::string	ID () const

LM_HIDDEN_API void	SetID (const std::string &id)

Public Member Functions inherited from Component
virtual std::string	ComponentInterfaceTypeName () const =0

virtual std::string	ComponentImplTypeName () const =0

Public Member Functions inherited from SIMDAlignedType
void *	operator new (std::size_t size) throw (std::bad_alloc)

void	operator delete (void *p)

Detailed Description

Camera. A base class of the cameras.

Inheritance diagram for Camera:

Member Function Documentation

virtual Film* Camera::GetFilm ( ) const

pure virtual

Get film. Returns the film referenced by the camera.

Parameters

Film.

Implemented in PerspectiveCamera, and ThinLensCamera.

virtual bool Camera::RayToRasterPosition	(	const Math::Vec3 &	p,
		const Math::Vec3 &	d,
		Math::Vec2 &	rasterPos
	)		const

pure virtual

Convert a ray to a raster position. The function calculates the raster position from the outgoing ray. Returns false if calculated raster position is the outside of [0, 1]^2.

Parameters

p	Position on the camera.
d	Outgoing direction from #p.
rasterPos	Raster position.

Returns: true Succeeded to convert.; false Failed to convert.

Implemented in PerspectiveCamera, and ThinLensCamera.

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

/home/travis/build/hi2p-perim/lightmetrica/include/lightmetrica/camera.h

Public Member Functions

Detailed Description

Member Function Documentation