net.sf.j3d.threeD.raytracer.network
Class RayTracingJob

java.lang.Object
  net.sf.j3d.threeD.raytracer.network.RayTracingJob

All Implemented Interfaces:

SceneLoader

public class RayTracingJob
extends Object
implements SceneLoader

A RayTracingJob object provides an implementation of net.sf.j3d.network.Job that renders a section of an image.

Author:

Mike Murray

Nested Class Summary

static class

RayTracingJob.RayTracingOutputHandler

Field Summary

static String	htmlPost
static String	htmlPre
boolean	local
static boolean	verboseRender

Constructor Summary

RayTracingJob()
Constructs a new RayTracingJob object.

RayTracingJob(String sceneUri, int x, int y, int dx, int dy, int w, int h, int ssw, int ssh, long jobId)
Constructs a new RayTracingJob object.

Method Summary

String	encode()
boolean	equals(Object o)
static RayTracingJob.RayTracingOutputHandler	getDefaultOutputHandler()
Scene	getScene()
long	getTaskId()
String	getTaskString()
int	hashcode()
Scene	loadScene(String uri)
static RGB[][]	processOutput(RayTracingJobOutput data, RGB[][] image, int x, int y, int dx, int dy)
static boolean	removeSceneCache(String s)
void	run()
void	set(String key, String value)
void	setCameraDirection(double x, double y, double z)
void	setCameraLocation(double x, double y, double z)
void	setFocalLength(double f)
void	setProjectionHeight(double h)
void	setProjectionWidth(double w)
void	setSceneLoader(String loader)
String	toString()

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

htmlPre

public static final String htmlPre

See Also:

Constant Field Values

htmlPost

public static final String htmlPost

See Also:

Constant Field Values

verboseRender

public static boolean verboseRender

local

public boolean local

Constructor Detail

RayTracingJob

public RayTracingJob()

Constructs a new RayTracingJob object.

RayTracingJob

public RayTracingJob(String sceneUri,
                     int x,
                     int y,
                     int dx,
                     int dy,
                     int w,
                     int h,
                     int ssw,
                     int ssh,
                     long jobId)

Constructs a new RayTracingJob object.

Parameters:

sceneUri - URI pointing to XML scene data.

x - X coordinate of upper left corner of the section to be rendered.

y - Y coordinate of upper left corner of the section to be rendered.

dx - Width of section to be rendered.

dy - Height of section to be rendered.

w - Width of whole image.

h - Height of whole image.

ssw - Supersample width.

ssh - Supersample height.

jobId - Unique id for this job (often the time in ms is used)

Method Detail

getDefaultOutputHandler

public static RayTracingJob.RayTracingOutputHandler getDefaultOutputHandler()

processOutput

public static RGB[][] processOutput(RayTracingJobOutput data,
                                    RGB[][] image,
                                    int x,
                                    int y,
                                    int dx,
                                    int dy)

removeSceneCache

public static boolean removeSceneCache(String s)

getScene

public Scene getScene()

Returns:

The scene referenced by this RayTracingJob object.

loadScene

public Scene loadScene(String uri)
                throws MalformedURLException,
                       IOException

Specified by:

loadScene in interface SceneLoader

Throws:

MalformedURLException

IOException

setSceneLoader

public void setSceneLoader(String loader)

setProjectionWidth

public void setProjectionWidth(double w)

setProjectionHeight

public void setProjectionHeight(double h)

setFocalLength

public void setFocalLength(double f)

setCameraLocation

public void setCameraLocation(double x,
                              double y,
                              double z)

setCameraDirection

public void setCameraDirection(double x,
                               double y,
                               double z)

encode

public String encode()

See Also:

net.sf.j3d.network.Job#encode()

set

public void set(String key,
                String value)

See Also:

net.sf.j3d.network.Job#set(java.lang.String, java.lang.String)

run

public void run()

See Also:

Runnable.run()

getTaskId

public long getTaskId()

See Also:

net.sf.j3d.network.Job#getTaskId()

getTaskString

public String getTaskString()

hashcode

public int hashcode()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object