Class Obstacle

java.lang.Object
  objectdraw.FilledRect
      Obstacle

All Implemented Interfaces:

Serializable, objectdraw.Drawable2DInterface, objectdraw.DrawableInterface, objectdraw.Resizable2DInterface

Direct Known Subclasses:

HObstacle, VObstacle

public abstract class Obstacle
extends objectdraw.FilledRect

abstract class Obstacle covers both vertical obstacles VObstacle and horizontal HObstacle both of which extends Obstacle

Version:

21x06

Author:

RPJ

See Also:

Serialized Form

Field Summary

protected objectdraw.CanvasManager	canvasContent
protected Color	color
protected double	height
protected boolean	shown
protected double	width
protected double	x
protected double	y

Constructor Summary

Obstacle(double x, double y, double w, double h, objectdraw.DrawingCanvas c)

Method Summary

void	addToCanvas(objectdraw.DrawingCanvas arg0)
protected void	clearCanvasContent()
boolean	contains(objectdraw.Location arg0)
objectdraw.DrawingCanvas	getCanvas()
Color	getColor()
double	getHeight()
objectdraw.Location	getLocation()
double	getWidth()
double	getX()
double	getY()
void	hide()
boolean	isHidden()
abstract boolean	isVertical()
void	move(double arg0, double arg1)
void	moveTo(double arg0, double arg1)
void	moveTo(objectdraw.Location arg0)
boolean	overlaps(objectdraw.Drawable2DInterface arg0)
void	removeFromCanvas()
void	sendBackward()
void	sendForward()
void	sendToBack()
void	sendToFront()
void	setColor(Color arg0)
void	setHeight(double arg0)
void	setSize(double arg0, double arg1)
protected void	setStateChanged()
void	setWidth(double arg0)
void	show()
abstract Obstacle	slimmer() slimmer -- to remove the excess thickness used to ensure separation

Methods inherited from class objectdraw.FilledRect

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface objectdraw.Resizable2DInterface

setHeight, setSize, setWidth

Methods inherited from interface objectdraw.Drawable2DInterface

getHeight, getLocation, getWidth, getX, getY, overlaps

Methods inherited from interface objectdraw.DrawableInterface

addToCanvas, contains, getCanvas, getColor, hide, isHidden, move, moveTo, moveTo, removeFromCanvas, sendBackward, sendForward, sendToBack, sendToFront, setColor, show

Field Detail

height

protected double height

width

protected double width

x

protected double x

y

protected double y

canvasContent

protected transient objectdraw.CanvasManager canvasContent

color

protected Color color

shown

protected boolean shown

Constructor Detail

Obstacle

public Obstacle(double x,
                double y,
                double w,
                double h,
                objectdraw.DrawingCanvas c)

Method Detail

isVertical

public abstract boolean isVertical()

slimmer

public abstract Obstacle slimmer()

slimmer -- to remove the excess thickness used to ensure separation

Returns:

the slimmer obstacle

getHeight

public double getHeight()

Specified by:

getHeight in interface objectdraw.Drawable2DInterface

getWidth

public double getWidth()

Specified by:

getWidth in interface objectdraw.Drawable2DInterface

setHeight

public void setHeight(double arg0)

Specified by:

setHeight in interface objectdraw.Resizable2DInterface

setSize

public void setSize(double arg0,
                    double arg1)

Specified by:

setSize in interface objectdraw.Resizable2DInterface

setWidth

public void setWidth(double arg0)

Specified by:

setWidth in interface objectdraw.Resizable2DInterface

move

public void move(double arg0,
                 double arg1)

Specified by:

move in interface objectdraw.DrawableInterface

moveTo

public void moveTo(objectdraw.Location arg0)

Specified by:

moveTo in interface objectdraw.DrawableInterface

contains

public boolean contains(objectdraw.Location arg0)

Specified by:

contains in interface objectdraw.DrawableInterface

getLocation

public objectdraw.Location getLocation()

Specified by:

getLocation in interface objectdraw.Drawable2DInterface

getX

public double getX()

Specified by:

getX in interface objectdraw.Drawable2DInterface

getY

public double getY()

Specified by:

getY in interface objectdraw.Drawable2DInterface

overlaps

public boolean overlaps(objectdraw.Drawable2DInterface arg0)

Specified by:

overlaps in interface objectdraw.Drawable2DInterface

addToCanvas

public void addToCanvas(objectdraw.DrawingCanvas arg0)

Specified by:

addToCanvas in interface objectdraw.DrawableInterface

clearCanvasContent

protected void clearCanvasContent()

getCanvas

public objectdraw.DrawingCanvas getCanvas()

Specified by:

getCanvas in interface objectdraw.DrawableInterface

getColor

public Color getColor()

Specified by:

getColor in interface objectdraw.DrawableInterface

hide

public void hide()

Specified by:

hide in interface objectdraw.DrawableInterface

isHidden

public boolean isHidden()

Specified by:

isHidden in interface objectdraw.DrawableInterface

moveTo

public void moveTo(double arg0,
                   double arg1)

Specified by:

moveTo in interface objectdraw.DrawableInterface

removeFromCanvas

public void removeFromCanvas()

Specified by:

removeFromCanvas in interface objectdraw.DrawableInterface

sendBackward

public void sendBackward()

Specified by:

sendBackward in interface objectdraw.DrawableInterface

sendForward

public void sendForward()

Specified by:

sendForward in interface objectdraw.DrawableInterface

sendToBack

public void sendToBack()

Specified by:

sendToBack in interface objectdraw.DrawableInterface

sendToFront

public void sendToFront()

Specified by:

sendToFront in interface objectdraw.DrawableInterface

setColor

public void setColor(Color arg0)

Specified by:

setColor in interface objectdraw.DrawableInterface

setStateChanged

protected void setStateChanged()

show

public void show()

Specified by:

show in interface objectdraw.DrawableInterface