edu.jhu.cs.cisst.vent.renderer.processing
Class VectorField2DRenderer

java.lang.Object
  edu.jhu.cs.cisst.vent.renderer.processing.RendererProcessing
      edu.jhu.cs.cisst.vent.renderer.processing.RendererProcessing2D
          edu.jhu.cs.cisst.vent.renderer.processing.VectorField2DRenderer

All Implemented Interfaces:

VisualizationParameters, ParamViewObserver

public class VectorField2DRenderer
extends RendererProcessing2D

The Class VectorField2DRenderer.

Field Summary

protected VisualizationProcessing	applet The applet.
protected java.awt.Color	arrowColor The arrow color.
protected ParamColor	arrowColorParam The arrow color param.
protected float	arrowHeadHeight The arrow head height.
protected ParamFloat	arrowHeadHeightParam The arrow head height param.
protected float	arrowHeadWidth The arrow head width.
protected ParamFloat	arrowHeadWidthParam The arrow head width param.
protected float	arrowWidth The arrow width.
protected ParamFloat	arrowWidthParam The arrow width param.
protected float	brightness The brightness.
protected int	cols The cols.
protected float	contrast The contrast.
protected ImageDataFloat	image The image.
protected float[][]	magImage The magnitude image.
protected float	maxMagnitude The max magnitude.
protected int	rows The cols.
protected int	sampleRate The sample rate.
protected ParamInteger	sampleRateParam The sample rate param.
protected float	transparency The transparency.
protected ParamFloat	transparencyParam The transparency param.
protected Vector2f[][]	vectorField The vector field.
protected boolean	visible The visible.
protected ParamBoolean	visibleParam The visible param.

Fields inherited from class edu.jhu.cs.cisst.vent.renderer.processing.RendererProcessing2D

bounds

Constructor Summary

VectorField2DRenderer(ImageDataFloat img, VisualizationProcessing applet)
Instantiates a new vector field2 d renderer.

Method Summary

protected void	clearCache() Clear cache.
void	createVisualizationParameters(ParamCollection visualizationParameters) Creates the visualization parameters.
void	draw() Draw.
protected void	draw(int x, int y, Vector3f v) Draw.
Vector2f[][]	getVectorField() Gets the vector field.
void	setArrowColor(java.awt.Color arrowColor) Sets the arrow color.
void	setArrowHeadHeight(float arrowHeadHeight) Sets the arrow head height.
void	setArrowHeadWidth(float arrowHeadWidth) Sets the arrow head width.
void	setBrightness(float brightness) Sets the brightness.
void	setContrast(float contrast) Sets the contrast.
void	setSampleRate(int sampleRate) Sets the sample rate.
void	setTransparency(float transparency) Sets the transparency.
void	setup() Setup.
void	setVisible(boolean visible) Sets the visible.
void	update(ParamModel model, ParamInputView view) Update.
void	updateVisualizationParameters() Update all visualization parameters.

Methods inherited from class edu.jhu.cs.cisst.vent.renderer.processing.RendererProcessing2D

contains, getHeight, getPositionX, getPositionY, getWidth, setBounds

Methods inherited from class java.lang.Object

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

Field Detail

image

protected ImageDataFloat image

The image.

vectorField

protected Vector2f[][] vectorField

The vector field.

magImage

protected float[][] magImage

The magnitude image.

contrast

protected float contrast

The contrast.

brightness

protected float brightness

The brightness.

transparency

protected float transparency

The transparency.

sampleRate

protected int sampleRate

The sample rate.

arrowHeadWidth

protected float arrowHeadWidth

The arrow head width.

arrowHeadHeight

protected float arrowHeadHeight

The arrow head height.

arrowWidth

protected float arrowWidth

The arrow width.

arrowWidthParam

protected ParamFloat arrowWidthParam

The arrow width param.

visible

protected boolean visible

The visible.

rows

protected int rows

The cols.

cols

protected int cols

The cols.

arrowColor

protected java.awt.Color arrowColor

The arrow color.

arrowColorParam

protected ParamColor arrowColorParam

The arrow color param.

applet

protected VisualizationProcessing applet

The applet.

maxMagnitude

protected float maxMagnitude

The max magnitude.

sampleRateParam

protected ParamInteger sampleRateParam

The sample rate param.

visibleParam

protected ParamBoolean visibleParam

The visible param.

transparencyParam

protected ParamFloat transparencyParam

The transparency param.

arrowHeadWidthParam

protected ParamFloat arrowHeadWidthParam

The arrow head width param.

arrowHeadHeightParam

protected ParamFloat arrowHeadHeightParam

The arrow head height param.

Constructor Detail

VectorField2DRenderer

public VectorField2DRenderer(ImageDataFloat img,
                             VisualizationProcessing applet)

Instantiates a new vector field2 d renderer.

Parameters:

img - the img

applet - the applet

Method Detail

setArrowHeadWidth

public void setArrowHeadWidth(float arrowHeadWidth)

Sets the arrow head width.

Parameters:

arrowHeadWidth - the new arrow head width

setArrowHeadHeight

public void setArrowHeadHeight(float arrowHeadHeight)

Sets the arrow head height.

Parameters:

arrowHeadHeight - the new arrow head height

setArrowColor

public void setArrowColor(java.awt.Color arrowColor)

Sets the arrow color.

Parameters:

arrowColor - the new arrow color

clearCache

protected void clearCache()

Clear cache.

setTransparency

public void setTransparency(float transparency)

Sets the transparency.

Parameters:

transparency - the new transparency

setVisible

public void setVisible(boolean visible)

Sets the visible.

Parameters:

visible - the new visible

setSampleRate

public void setSampleRate(int sampleRate)

Sets the sample rate.

Parameters:

sampleRate - the new sample rate

getVectorField

public Vector2f[][] getVectorField()

Gets the vector field.

Returns:

the vector field

setup

public void setup()

Setup.

Specified by:

setup in class RendererProcessing

See Also:

edu.jhu.cs.cisst.vent.renderers.RendererProcessing#setup()

draw

public void draw()

Draw.

Specified by:

draw in class RendererProcessing

See Also:

edu.jhu.cs.cisst.vent.renderers.RendererProcessing#draw()

draw

protected void draw(int x,
                    int y,
                    Vector3f v)

Draw.

Parameters:

x - the x

y - the y

v - the v

setContrast

public void setContrast(float contrast)

Sets the contrast.

Parameters:

contrast - the new contrast

setBrightness

public void setBrightness(float brightness)

Sets the brightness.

Parameters:

brightness - the new brightness

createVisualizationParameters

public void createVisualizationParameters(ParamCollection visualizationParameters)

Creates the visualization parameters.

Parameters:

visualizationParameters - the visualization parameters

See Also:

VisualizationParameters.createVisualizationParameters(edu.jhu.ece.iacl.jist.pipeline.parameter.ParamCollection)

update

public void update(ParamModel model,
                   ParamInputView view)

Update.

Parameters:

model - the model

view - the view

See Also:

ParamViewObserver.update(edu.jhu.ece.iacl.jist.pipeline.parameter.ParamModel, edu.jhu.ece.iacl.jist.pipeline.view.input.ParamInputView)

updateVisualizationParameters

public void updateVisualizationParameters()

Description copied from interface: VisualizationParameters

Update all visualization parameters.