org.placelab.particlefilter
Class ParticleFilterVisualizer

java.lang.Object
  org.placelab.util.swt.Glyph
      org.placelab.particlefilter.ParticleFilterVisualizer

All Implemented Interfaces:

EstimateListener

public class ParticleFilterVisualizer

extends Glyph

implements EstimateListener

Field Summary

protected org.eclipse.swt.graphics.Color	color
protected org.eclipse.swt.graphics.Color	color2
protected org.eclipse.swt.graphics.Rectangle	particleBounds
protected Tracker	tracker
protected MapView	view
protected boolean	visible
protected boolean	weightedVisualization

Fields inherited from class org.placelab.util.swt.Glyph

ANCHOR_C, ANCHOR_E, ANCHOR_N, ANCHOR_NE, ANCHOR_NW, ANCHOR_S, ANCHOR_SE, ANCHOR_SW, ANCHOR_W, DISPOSED, IGNORE_TRANSPARENCY, MOUSE_EVENTS, needsTransformRedraw, NONE, transform, transformedImage, transparency, VISIBLE, zoom

Constructor Summary

ParticleFilterVisualizer(GlyphComposite parent, int style)

ParticleFilterVisualizer(GlyphHolder holder, int style)

Method Summary

void	estimateUpdated(Tracker t, Estimate e, Measurement m) Implement this method to respond to updates from the Tracker(s) you are registered with.
org.eclipse.swt.graphics.Rectangle	getBoundsImpl()
protected java.util.Vector	getParticleList()
org.eclipse.swt.graphics.Point	getParticlePixels(PositionParticle particle)
boolean	getVisible()
boolean	getWeightedVisualization()
boolean	isOpened()
void	open(MapView view, Tracker t)
void	paintImpl(org.eclipse.swt.events.PaintEvent e, GlyphGC gc) Implement this if you don't want to worry about AffineTransforms.
boolean	pointInsideImpl(int x, int y) Return if the point is inside your glyph without the AffineTransform applied
void	setForeground(org.eclipse.swt.graphics.Color c)
void	setVisible(boolean v)
void	setWeightedVisualization(boolean flag)
void	setWeightedVisualizationColors(org.eclipse.swt.graphics.Color zero, org.eclipse.swt.graphics.Color one)

Methods inherited from class org.placelab.util.swt.Glyph

addListener, addMouseListener, addPaintListener, areMouseEventsEnabled, dispose, enableMouseEvents, enter, getBounds, getCloseEnough, getFlag, getHolder, getLocation, getMaskColor, getNeedsTransformRedraw, getOriginalLocation, getParent, getTransform, getTransparency, getZoom, handleMouseEvent, isDisposed, isVisible, leave, moveAbove, moveBelow, notifyListeners, paint, pickGlyphAt, pointInside, pointInside, redraw, removeListener, resetFlag, setCloseEnough, setCursor, setFlag, setLocation, setNeedsTransformRedraw, setTransform, setTransparency, setZoom

Methods inherited from class java.lang.Object

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

Field Detail

view

protected MapView view

tracker

protected Tracker tracker

color

protected org.eclipse.swt.graphics.Color color

color2

protected org.eclipse.swt.graphics.Color color2

visible

protected boolean visible

weightedVisualization

protected boolean weightedVisualization

particleBounds

protected org.eclipse.swt.graphics.Rectangle particleBounds

Constructor Detail

ParticleFilterVisualizer

public ParticleFilterVisualizer(GlyphComposite parent,
                                int style)

ParticleFilterVisualizer

public ParticleFilterVisualizer(GlyphHolder holder,
                                int style)

Method Detail

open

public void open(MapView view,
                 Tracker t)

setForeground

public void setForeground(org.eclipse.swt.graphics.Color c)

setWeightedVisualizationColors

public void setWeightedVisualizationColors(org.eclipse.swt.graphics.Color zero,
                                           org.eclipse.swt.graphics.Color one)

setWeightedVisualization

public void setWeightedVisualization(boolean flag)

getWeightedVisualization

public boolean getWeightedVisualization()

isOpened

public boolean isOpened()

getParticleList

protected java.util.Vector getParticleList()

getParticlePixels

public org.eclipse.swt.graphics.Point getParticlePixels(PositionParticle particle)

estimateUpdated

public void estimateUpdated(Tracker t,
                            Estimate e,
                            Measurement m)

Description copied from interface: EstimateListener

Implement this method to respond to updates from the Tracker(s) you are registered with.

Specified by:

estimateUpdated in interface EstimateListener

Parameters:

t - the Tracker producing the Estimate

e - the Estimate produced by the Tracker

m - the latest Measurement used by the Tracker to produce the Estimate

getBoundsImpl

public org.eclipse.swt.graphics.Rectangle getBoundsImpl()

Specified by:

getBoundsImpl in class Glyph

Returns:

your bounds without having the AffineTransform applied to them

pointInsideImpl

public boolean pointInsideImpl(int x,
                               int y)

Description copied from class: Glyph

Return if the point is inside your glyph without the AffineTransform applied

Specified by:

pointInsideImpl in class Glyph

paintImpl

public void paintImpl(org.eclipse.swt.events.PaintEvent e,
                      GlyphGC gc)

Description copied from class: Glyph

Implement this if you don't want to worry about AffineTransforms. Your graphics will be rasterized and have an AffineTransform applied to them

Overrides:

paintImpl in class Glyph

setVisible

public void setVisible(boolean v)

Overrides:

setVisible in class Glyph

getVisible

public boolean getVisible()