#include <RayTracer.h>

Inheritance diagram for openvdb::OPENVDB_VERSION_NAME::tools::OrthographicCamera:

Public Member Functions
	OrthographicCamera (Film &film, const Vec3R &rotation=Vec3R(0.0), const Vec3R &translation=Vec3R(0.0), double frameWidth=1.0, double nearPlane=1e-3, double farPlane=std::numeric_limits< double >::max())
	Constructor. More...

	~OrthographicCamera () override=default

math::Ray< double >	getRay (size_t i, size_t j, double iOffset=0.5, double jOffset=0.5) const override
	Return a Ray in world space given the pixel indices and optional offsets in the range [0, 1]. An offset of 0.5 corresponds to the center of the pixel. More...

Public Member Functions inherited from openvdb::OPENVDB_VERSION_NAME::tools::BaseCamera
	BaseCamera (Film &film, const Vec3R &rotation, const Vec3R &translation, double frameWidth, double nearPlane, double farPlane)

virtual	~BaseCamera ()

Film::RGBA &	pixel (size_t i, size_t j)

size_t	width () const

size_t	height () const

void	lookAt (const Vec3R &xyz, const Vec3R &up=Vec3R(0.0, 1.0, 0.0))

Vec3R	rasterToScreen (double i, double j, double z) const

Additional Inherited Members
Protected Member Functions inherited from openvdb::OPENVDB_VERSION_NAME::tools::BaseCamera
void	initRay (double t0, double t1)

Protected Attributes inherited from openvdb::OPENVDB_VERSION_NAME::tools::BaseCamera
Film *	mFilm

double	mScaleWidth

double	mScaleHeight

math::Ray< double >	mRay

math::AffineMap	mScreenToWorld

Detailed Description

Definition at line 478 of file RayTracer.h.

Constructor & Destructor Documentation

openvdb::OPENVDB_VERSION_NAME::tools::OrthographicCamera::OrthographicCamera	(	Film &	film,
		const Vec3R &	rotation = `Vec3R(0.0)`,
		const Vec3R &	translation = `Vec3R(0.0)`,
		double	frameWidth = `1.0`,
		double	nearPlane = `1e-3`,
		double	farPlane = `std::numeric_limits<double>::max()`
	)

inline

Constructor.

Parameters

film	film (i.e. image) defining the pixel resolution
rotation	rotation in degrees of the camera in world space (applied in x, y, z order)
translation	translation of the camera in world-space units, applied after rotation
frameWidth	width in of the frame in world-space units
nearPlane	depth of the near clipping plane in world-space units
farPlane	depth of the far clipping plane in world-space units

If no rotation or translation is provided, the camera is placed at (0,0,0) in world space and points in the direction of the negative z axis.

Definition at line 493 of file RayTracer.h.

openvdb::OPENVDB_VERSION_NAME::tools::OrthographicCamera::~OrthographicCamera ( )

overridedefault

Member Function Documentation

math::Ray<double> openvdb::OPENVDB_VERSION_NAME::tools::OrthographicCamera::getRay	(	size_t	i,
		size_t	j,
		double	iOffset = `0.5`,
		double	jOffset = `0.5`
	)		const

inlineoverridevirtual

Return a Ray in world space given the pixel indices and optional offsets in the range [0, 1]. An offset of 0.5 corresponds to the center of the pixel.

Implements openvdb::OPENVDB_VERSION_NAME::tools::BaseCamera.

Definition at line 504 of file RayTracer.h.

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

openvdb/tools/RayTracer.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation