edu.uah.math.devices

Class CoinFloor

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

edu.uah.math.devices.Graph

edu.uah.math.devices.CoinFloor

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

public class CoinFloor
extends Graph
implements java.io.Serializable

This class models the floor in Buffon's coin experiment.

Version:

August, 2003

Author:

Kyle Siegrist, Dawn Duehring

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class edu.uah.math.devices.Graph

ABOVE, BELOW, HORIZONTAL, LEFT, RIGHT, showModelDistribution, VERTICAL

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor and Description
CoinFloor() This default constructor creates a new Buffon floor with coin radius 0.25.
CoinFloor(double r) This general constructor creates a new Buffon floor with a specified coin radius.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	crossEvent() This method determines if the crossing event has occurred.
java.awt.Color	getCoinColor() This method returns the coin color
double	getProbability() This method gets the probability of the cross event.
double	getRadius() This method gets the coin radius,
double	getXCenter() This method gets the x coordinate of the coin center.
double	getYCenter() This method gets the y coordinate of the coin center.
boolean	isCoinDropped() This method returns the boolean condition of dorpping the coin.
void	paintComponent(java.awt.Graphics g) This method paints the floor tile and the coin.
void	setCoinColor(java.awt.Color c) This method sets the coin color.
void	setCoinDropped(boolean b) This method sets a boolean condition for dropping the coin.
void	setRadius(double r) This method sets the coin radius to a specified value.
void	setValues() This method sets the center of the coin to random values.
void	setValues(double x, double y) This method sets the center of the coin to specified values.
void	setXCenter(double x) This method sets the x-coordinate of the coin center.
void	setYCenter(double y) This method sets the y coordinate of the coin center.

Methods inherited from class edu.uah.math.devices.Graph

drawAxis, drawAxis, drawAxis, drawBox, drawBox, drawBoxPlot, drawBoxPlot, drawCircle, drawLabel, drawLine, drawPoint, drawTick, drawTick, fillBox, fillBox, fillBoxPlot, fillBoxPlot, fillCircle, format, getBottomMargin, getLeftMargin, getPointSize, getRightMargin, getTopMargin, getXGraph, getXMax, getXMin, getXPixels, getXScale, getYGraph, getYMax, getYMin, getYPixels, getYScale, setMargins, setPointSize, setScale, setShowModelDistribution

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

CoinFloor

public CoinFloor(double r)

This general constructor creates a new Buffon floor with a specified coin radius.

Parameters:

r - the radius of the coin.

CoinFloor

public CoinFloor()

This default constructor creates a new Buffon floor with coin radius 0.25.

Method Detail

paintComponent

public void paintComponent(java.awt.Graphics g)

This method paints the floor tile and the coin.

Overrides:

paintComponent in class javax.swing.JComponent

setRadius

public void setRadius(double r)

This method sets the coin radius to a specified value.

Parameters:

r - the radius of the coin.

getRadius

public double getRadius()

This method gets the coin radius,

Returns:

the coin radius.

setCoinColor

public void setCoinColor(java.awt.Color c)

This method sets the coin color.

Parameters:

c - the coin color

getCoinColor

public java.awt.Color getCoinColor()

This method returns the coin color

Returns:

the coin color

setCoinDropped

public void setCoinDropped(boolean b)

This method sets a boolean condition for dropping the coin.

Parameters:

b - true if the coin is dropped.

isCoinDropped

public boolean isCoinDropped()

This method returns the boolean condition of dorpping the coin.

Returns:

true if the coin is dropped

setValues

public void setValues(double x,
             double y)

This method sets the center of the coin to specified values.

Parameters:

x - the x coordinate of the center.

y - the y coordinate of the center.

setValues

public void setValues()

This method sets the center of the coin to random values.

setXCenter

public void setXCenter(double x)

This method sets the x-coordinate of the coin center.

Parameters:

x - the horizontal coordinate of the coin center

getXCenter

public double getXCenter()

This method gets the x coordinate of the coin center.

Returns:

the x coordinate of the coin center.

setYCenter

public void setYCenter(double y)

This method sets the y coordinate of the coin center.

Parameters:

y - the vertical coordinate of the coin center

getYCenter

public double getYCenter()

This method gets the y coordinate of the coin center.

Returns:

the y coordinate of the coin center.

crossEvent

public boolean crossEvent()

This method determines if the crossing event has occurred.

Returns:

true if the coin crosses a crack.

getProbability

public double getProbability()

This method gets the probability of the cross event.

Returns:

the probability that the coin crosses a crack.