A Pinhole camera model. More...

Public Types
using	MatrixType = vcl::Matrix44< Scalar >

using	PointType = vcl::Point3< Scalar >

enum class	ProjectionMode { ORTHO , PERSPECTIVE }

using	ScalarType = Scalar

Public Member Functions
Scalar &	aspectRatio ()

const Scalar &	aspectRatio () const

PointType &	center ()

const PointType &	center () const

void	deserialize (std::istream &is)
	Deserializes the camera from the given input stream.

PointType &	eye ()

const PointType &	eye () const

Scalar &	farPlane ()

const Scalar &	farPlane () const

Scalar &	fieldOfView ()

const Scalar &	fieldOfView () const

Scalar &	nearPlane ()

const Scalar &	nearPlane () const

MatrixType	projectionMatrix () const

ProjectionMode &	projectionMode ()

ProjectionMode	projectionMode () const

void	reset ()

void	serialize (std::ostream &os) const
	Serializes the camera to the given output stream.

void	setFieldOfViewAdaptingEyeDistance (const Scalar &fovDeg)

PointType &	up ()

const PointType &	up () const

Scalar &	verticalHeight ()

const Scalar &	verticalHeight () const

MatrixType	viewMatrix () const

Private Attributes
Scalar	mAspect = 1.0
	Aspect ratio.

PointType	mCenter = PointType(0.0f, 0.0f, 0.0f)
	Position where the camera is looking at (i.e. target point)

PointType	mEye = PointType(0.0f, 0.0f, 1.0f)
	Position of (eye of) the camera.

Scalar	mFar = 500.0
	Z position of the mFar plane.

Scalar	mFovDeg = 54.0
	Field of view in degrees.

Scalar	mNear = 0.1
	Z position of the mNear plane.

ProjectionMode	mProjectionMode = ProjectionMode::PERSPECTIVE
	Projection mode.

PointType	mUp = PointType(0.0f, 1.0f, 0.0f)
	Up direction of the camera.

Scalar	mVerticalHeight = 2.0
	Height of the target in world space (used for ortho projection, and adapting the eye distance for perspective projection)

Detailed Description

template<typename Scalar>
class vcl::Camera< Scalar >

A Pinhole camera model.

Member Function Documentation

template<typename Scalar >

void vcl::Camera< Scalar >::deserialize ( std::istream & is )

inline

Deserializes the camera from the given input stream.

Parameters

[in] is The input stream.

template<typename Scalar >

void vcl::Camera< Scalar >::serialize ( std::ostream & os ) const

inline

Serializes the camera to the given output stream.

Parameters

[in] os The output stream.

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