de.grogra.ray2.tracing
Class PixelwiseRenderer

java.lang.Object
  de.grogra.task.Task
      de.grogra.ray2.tracing.PixelwiseRenderer

All Implemented Interfaces:

Renderer

Direct Known Subclasses:

BidirectionalRenderer, MetropolisRenderer

public class PixelwiseRenderer
extends Task
implements Renderer

Nested Class Summary

static class	PixelwiseRenderer.RenderTask
static class	PixelwiseRenderer.Result

Field Summary

protected Antialiasing	antialiasing
static java.lang.String	ANTIALIASING
static java.lang.String	AUTO_ADJUST
static java.lang.String	AUTO_ADJUST_MAX_VALUE
protected boolean	autoAdjust
protected float	autoAdjustMaxValue
protected float	brightness
static java.lang.String	BRIGHTNESS
protected Sensor	camera
protected Matrix4d	cameraTransformation
static float	DEBUG_LINE
static boolean	DEBUG_PIXEL
static boolean	DEBUG_SUBPIXEL
static int	DEBUG_X
static int	DEBUG_Y
protected boolean	hdr
static java.lang.String	HDR
protected float[][]	hdrPixels
protected int	height
protected java.awt.image.BufferedImage	image
protected int	imageUpdateDistance
protected int	imageUpdateRate
protected int[]	lineState
protected float	maxValue
protected ProgressMonitor	monitor
protected java.awt.image.ImageObserver	observer
protected Scene	originalScene
static java.lang.String	RAYPROCESSOR
static java.lang.String	REMOVE_OUTLIERS
protected boolean	removeOutliers
protected int	renderedLines
protected int[]	rgbaPixels
protected long	seed
static java.lang.String	SEED
static java.lang.String	THREAD_COUNT
int	threadCount
protected int	width

Constructor Summary

PixelwiseRenderer()

Method Summary

Solver	createLocalSolver(boolean sameThread)
protected void	dispose(PartialTask task) This method is invoked when an active solver is removed or invokes Task.partialTaskDone(Solver) in order to tell this task that the partial task of the solver is no longer processed.
protected boolean	done() Returns true iff the complete task has been solved.
float	getAdjustFactor()
boolean	getAutoAdjust()
boolean	getBooleanOption(java.lang.String key, boolean def)
float	getBrightness()
Sensor	getCamera()
Matrix4d	getCameraTransformation()
java.lang.Object	getClassOption(java.lang.String key, java.lang.Object def)
java.lang.Number	getNumericOption(java.lang.String key, java.lang.Number def)
Scene	getScene()
long	getSeed()
void	initialize(Options opts, ProgressMonitor progress) Initializes the renderer.
float	luminance(double x, double y, double z)
void	merge(PixelwiseRenderer.Result res)
protected PartialTask	nextPartialTask(int solverIndex) This method returns the next partial task for this task.
protected void	removeOutliers()
void	render(Scene scene, Sensor camera, Matrix4d cameraTransformation, int width, int height, java.awt.image.ImageObserver obs) Renders an image of a scene.
protected void	renderLines(Antialiasing antialiasing, IntList lines, PixelwiseRenderer.Result res)
void	setAntialiasing(Antialiasing a)
void	setAutoAdjust(boolean value)
void	setAutoAdjustMaxValue(float value)
void	setBrightness(float value)
void	setHDR(boolean value)
void	setMessage(java.lang.String text, float progress) Show Status message.
void	setThreadCount(int value)
protected static int	toIntColor(float r, float g, float b, float a)
protected static float[]	toRGBA(int intColor)

Methods inherited from class de.grogra.task.Task

addSolver, finishSolve, getSolverCount, getSolvers, isSolving, isStopped, partialTaskDone, prepareSolve, removeSolver, removeSolvers, solve, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.grogra.ray2.Renderer

stop

Field Detail

antialiasing

protected Antialiasing antialiasing

ANTIALIASING

public static final java.lang.String ANTIALIASING

See Also:

Constant Field Values

AUTO_ADJUST

public static final java.lang.String AUTO_ADJUST

See Also:

Constant Field Values

AUTO_ADJUST_MAX_VALUE

public static final java.lang.String AUTO_ADJUST_MAX_VALUE

See Also:

Constant Field Values

autoAdjust

protected boolean autoAdjust

autoAdjustMaxValue

protected float autoAdjustMaxValue

brightness

protected float brightness

BRIGHTNESS

public static final java.lang.String BRIGHTNESS

See Also:

Constant Field Values

camera

protected Sensor camera

cameraTransformation

protected Matrix4d cameraTransformation

DEBUG_LINE

public static float DEBUG_LINE

DEBUG_PIXEL

public static boolean DEBUG_PIXEL

DEBUG_SUBPIXEL

public static boolean DEBUG_SUBPIXEL

DEBUG_X

public static int DEBUG_X

DEBUG_Y

public static int DEBUG_Y

hdr

protected boolean hdr

HDR

public static final java.lang.String HDR

See Also:

Constant Field Values

hdrPixels

protected float[][] hdrPixels

height

protected int height

image

protected java.awt.image.BufferedImage image

imageUpdateDistance

protected int imageUpdateDistance

imageUpdateRate

protected int imageUpdateRate

lineState

protected int[] lineState

maxValue

protected float maxValue

monitor

protected ProgressMonitor monitor

observer

protected java.awt.image.ImageObserver observer

originalScene

protected Scene originalScene

RAYPROCESSOR

public static final java.lang.String RAYPROCESSOR

See Also:

Constant Field Values

REMOVE_OUTLIERS

public static final java.lang.String REMOVE_OUTLIERS

See Also:

Constant Field Values

removeOutliers

protected boolean removeOutliers

renderedLines

protected int renderedLines

rgbaPixels

protected int[] rgbaPixels

seed

protected long seed

SEED

public static final java.lang.String SEED

See Also:

Constant Field Values

THREAD_COUNT

public static final java.lang.String THREAD_COUNT

See Also:

Constant Field Values

threadCount

public int threadCount

width

protected int width

Constructor Detail

PixelwiseRenderer

public PixelwiseRenderer()

Method Detail

createLocalSolver

public Solver createLocalSolver(boolean sameThread)

dispose

protected void dispose(PartialTask task)

Description copied from class: Task

This method is invoked when an active solver is removed or invokes Task.partialTaskDone(Solver) in order to tell this task that the partial task of the solver is no longer processed. Note that the solver may not have completely processed its partial task.

Specified by:

dispose in class Task

Parameters:

task - partial task which is no longer processed

done

protected boolean done()

Description copied from class: Task

Returns true iff the complete task has been solved.

Specified by:

done in class Task

Returns:

has the task been solved?

getAdjustFactor

public float getAdjustFactor()

getAutoAdjust

public boolean getAutoAdjust()

getBooleanOption

public boolean getBooleanOption(java.lang.String key,
                                boolean def)

getBrightness

public float getBrightness()

getCamera

public Sensor getCamera()

getCameraTransformation

public Matrix4d getCameraTransformation()

getClassOption

public java.lang.Object getClassOption(java.lang.String key,
                                       java.lang.Object def)

getNumericOption

public java.lang.Number getNumericOption(java.lang.String key,
                                         java.lang.Number def)

getScene

public Scene getScene()

getSeed

public long getSeed()

initialize

public void initialize(Options opts,
                       ProgressMonitor progress)

Description copied from interface: Renderer

Initializes the renderer. This method has to be invoked at first.

Specified by:

initialize in interface Renderer

Parameters:

opts - options to use (may be null)

progress - monitor to display rendering progress (may be null)

luminance

public float luminance(double x,
                       double y,
                       double z)

merge

public void merge(PixelwiseRenderer.Result res)

nextPartialTask

protected PartialTask nextPartialTask(int solverIndex)

Description copied from class: Task

This method returns the next partial task for this task. If all parts of the task have been solved or currently are being solved, null is returned. However, a later invocation may return a partial task if a currently active solver does not completely solve its partial task.

Specified by:

nextPartialTask in class Task

Parameters:

solverIndex - index of solver which will be used for next task

Returns:

next partial task, or null

removeOutliers

protected void removeOutliers()

render

public void render(Scene scene,
                   Sensor camera,
                   Matrix4d cameraTransformation,
                   int width,
                   int height,
                   java.awt.image.ImageObserver obs)

Description copied from interface: Renderer

Renders an image of a scene.

Specified by:

render in interface Renderer

Parameters:

scene - scene to render

camera - camera to use

cameraTransformation - transformation from camera coordinates to world coordinates

width - width of image

height - height of image

obs - the observer receives the image data

renderLines

protected void renderLines(Antialiasing antialiasing,
                           IntList lines,
                           PixelwiseRenderer.Result res)

setAntialiasing

public void setAntialiasing(Antialiasing a)

setAutoAdjust

public void setAutoAdjust(boolean value)

setAutoAdjustMaxValue

public void setAutoAdjustMaxValue(float value)

setBrightness

public void setBrightness(float value)

setHDR

public void setHDR(boolean value)

setMessage

public void setMessage(java.lang.String text,
                       float progress)

Show Status message.

Parameters:

text - short text to display

progress - state of progress from 0 to 1, or one of the constants #INDETERMINATE_PROGRESS, #DONE_PROGRESS

setThreadCount

public void setThreadCount(int value)

toIntColor

protected static int toIntColor(float r,
                                float g,
                                float b,
                                float a)

toRGBA

protected static float[] toRGBA(int intColor)