Package one.empty3.library.core.raytracer

Class RtCamera

java.lang.Object

one.empty3.library.core.raytracer.RtNode

one.empty3.library.core.raytracer.RtCamera

Direct Known Subclasses:

RtTargetCamera

public class RtCamera
extends RtNode

Field Summary

Fields

Modifier and Type	Field	Description
protected Point3D	mCamPos
protected Point3D	mRightVec
protected Point3D	mUpVec
protected Point3D	mVecDir
protected double	mViewplaneDist
protected double	mViewplaneHeight
protected Point3D	mViewPlaneUpLeft
protected double	mViewplaneWidth

Fields inherited from class one.empty3.library.core.raytracer.RtNode

CAMERA, LIGHT, mName, mNodeType, OMNILIGHT, TARGETCAMERA

Constructor Summary

Constructors

Constructor	Description
RtCamera(Point3D vCamPos, Point3D directionVec, Point3D vRightVec, Point3D vUpVector, int type)

Method Summary

Modifier and Type	Method	Description
Point3D	getPosition()
boolean	intersectsNode(RtRay ray, RtIntersectInfo intersectInfo)

Methods inherited from class one.empty3.library.core.raytracer.RtNode

getName, getNodeInstance, getNodeType, setName, setNodeType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

mViewplaneDist

protected double mViewplaneDist

mViewplaneWidth

protected double mViewplaneWidth

mViewplaneHeight

protected double mViewplaneHeight

mCamPos

protected Point3D mCamPos

mVecDir

protected Point3D mVecDir

mUpVec

protected Point3D mUpVec

mRightVec

protected Point3D mRightVec

mViewPlaneUpLeft

protected Point3D mViewPlaneUpLeft

Constructor Details

RtCamera

public RtCamera(Point3D vCamPos,
 Point3D directionVec,
 Point3D vRightVec,
 Point3D vUpVector,
 int type)

Method Details

intersectsNode

public boolean intersectsNode(RtRay ray,
 RtIntersectInfo intersectInfo)

Specified by:

intersectsNode in class RtNode

getPosition

public Point3D getPosition()