PerspectiveCamera Class Reference

Inheritance diagram for PerspectiveCamera:

List of all members.

Public Member Functions
	PerspectiveCamera (const Transform &world2cam, const float Screen[4], float hither, float yon, float sopen, float sclose, float lensr, float focald, float fov, Film *film)
float	GenerateRay (const Sample &sample, Ray *) const

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Detailed Description

Definition at line 29 of file perspective.cpp.

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Constructor & Destructor Documentation

PerspectiveCamera::PerspectiveCamera	(	const Transform &	world2cam,
		const float	Screen[4],
		float	hither,
		float	yon,
		float	sopen,
		float	sclose,
		float	lensr,
		float	focald,
		float	fov,
		Film *	film
	)

Definition at line 41 of file perspective.cpp.

Referenced by CreateCamera().

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Member Function Documentation

float PerspectiveCamera::GenerateRay	(	const Sample &	sample,
		Ray *	ray
	)			const [virtual]

Implements Camera.

Definition at line 51 of file perspective.cpp.

References Camera::CameraToWorld, Camera::ClipHither, Camera::ClipYon, ConcentricSampleDisk(), Ray::d, ProjectiveCamera::FocalDistance, Sample::imageX, Sample::imageY, ProjectiveCamera::LensRadius, Sample::lensU, Sample::lensV, Lerp(), Ray::maxt, Ray::mint, Normalize(), Ray::o, ProjectiveCamera::RasterToCamera, Camera::ShutterClose, Camera::ShutterOpen, Sample::time, Ray::time, Point::x, Point::y, Vector::z, and Point::z.

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

• perspective.cpp