World::Camera::View Class Reference

#include <Camera.hh>

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List of all members.

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Detailed Description

Generates rays shooting from camera.

Definition at line 50 of file Camera.hh.

Public Member Functions
Render::Ray	At (Int x, Int y) const
Protected Member Functions
	View (Int XRes, Int YRes, const Math::Vector &Pos, const Math::Vector &Dir, const Math::Vector XVect, const Math::Vector YVect)
Protected Attributes
const Math::Vector &	Pos
const Math::Vector &	Dir
const Math::Vector	XVect
const Math::Vector	YVect
Double	XResHalf
Double	YResHalf
Friends
class	Camera

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Constructor & Destructor Documentation

World::Camera::View::View	(	Int	XRes,
		Int	YRes,
		const Math::Vector &	Pos,
		const Math::Vector &	Dir,
		const Math::Vector	XVect,
		const Math::Vector	YVect
	)			[inline, protected]

Initialize View

Definition at line 73 of file Camera.hh.

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Member Function Documentation

Render::Ray World::Camera::View::At	(	Int	x,
		Int	y
	)			const

Shoots a ray from the camera which passes by (x,y) point of camera screen.

Definition at line 78 of file Camera.cc.

References Dir, Pos, XResHalf, XVect, YResHalf, and YVect.

Referenced by Render::Raytracer::Render().

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Member Data Documentation

const Math::Vector& World::Camera::View::Pos [protected]

Camera position

Definition at line 55 of file Camera.hh.

Referenced by At().

const Math::Vector& World::Camera::View::Dir [protected]

Camera direction

Definition at line 58 of file Camera.hh.

Referenced by At().

const Math::Vector World::Camera::View::XVect [protected]

Indicates distance between two nearest horizontal pixels of camera

Definition at line 62 of file Camera.hh.

Referenced by At().

const Math::Vector World::Camera::View::YVect [protected]

Indicates distance between two nearest vertical camera pixels

Definition at line 66 of file Camera.hh.

Referenced by At().

Double World::Camera::View::XResHalf [protected]

Half of the screen resolution stored as double type

Definition at line 69 of file Camera.hh.

Referenced by At().

Double World::Camera::View::YResHalf [protected]

Half of the screen resolution stored as double type

Definition at line 69 of file Camera.hh.

Referenced by At().

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

• World/Camera.hh
• World/Camera.cc