Package org.jlab.geom.prim

Class Camera3D

java.lang.Object

org.jlab.geom.prim.Camera3D

All Implemented Interfaces:

Transformable

public class Camera3D
extends Object
implements Transformable

Author:

gavalian

Constructor Summary

Constructors

Constructor	Description
Camera3D()

Method Summary

Modifier and Type	Method	Description
int	getCanvasX(Point3D point)
int	getCanvasY(Point3D point)
Line3D	getLine(Line3D line)
Point3D	getPoint(Point3D point)
void	rotateX(double angle)	Rotates this object clockwise around the x axis.
void	rotateY(double angle)	Rotates this object clockwise around the y axis.
void	rotateZ(double angle)	Rotates this object clockwise around the z axis.
void	setAspectRatio(double ratio)
void	setCanvasSize(int w, int h)
void	setDistance(double distance)
void	translateXYZ(double dx, double dy, double dz)	Translates this object linearly by the amounts specified.

Methods inherited from class java.lang.Object

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

Constructor Details

Camera3D

public Camera3D()

Method Details

translateXYZ

public void translateXYZ(double dx,
 double dy,
 double dz)

Description copied from interface: Transformable

Translates this object linearly by the amounts specified.

Specified by:

translateXYZ in interface Transformable

Parameters:

dx - amount to translate along the x axis

dy - amount to translate along the y axis

dz - amount to translate along the z axis

rotateX

public void rotateX(double angle)

Description copied from interface: Transformable

Rotates this object clockwise around the x axis.

Specified by:

rotateX in interface Transformable

Parameters:

angle - rotation angle in radians

rotateY

public void rotateY(double angle)

Description copied from interface: Transformable

Rotates this object clockwise around the y axis.

Specified by:

rotateY in interface Transformable

Parameters:

angle - rotation angle in radians

setCanvasSize

public void setCanvasSize(int w,
 int h)

getCanvasX

public int getCanvasX(Point3D point)

getCanvasY

public int getCanvasY(Point3D point)

rotateZ

public void rotateZ(double angle)

Description copied from interface: Transformable

Rotates this object clockwise around the z axis.

Specified by:

rotateZ in interface Transformable

Parameters:

angle - rotation angle in radians

setAspectRatio

public void setAspectRatio(double ratio)

setDistance

public void setDistance(double distance)

getPoint

public Point3D getPoint(Point3D point)

getLine

public Line3D getLine(Line3D line)