com.jpemartin.jgt
Class VisibleObject

java.lang.Object
  java.awt.geom.RectangularShape
      java.awt.geom.Rectangle2D
          java.awt.Rectangle
              com.jpemartin.jgt.VisibleObject

All Implemented Interfaces:

java.awt.Shape, java.io.Serializable, java.lang.Cloneable

public abstract class VisibleObject
extends java.awt.Rectangle

The base class for stuff that's visible on-screen and has a notion of position that we can change.

Author:

jpmartin

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Rectangle2D

java.awt.geom.Rectangle2D.Double, java.awt.geom.Rectangle2D.Float

Field Summary

boolean

_alive setting this to false is a hint to the application to remove this object and stop calling draw()

Fields inherited from class java.awt.Rectangle

height, width, x, y

Fields inherited from class java.awt.geom.Rectangle2D

OUT_BOTTOM, OUT_LEFT, OUT_RIGHT, OUT_TOP

Constructor Summary

VisibleObject()

Method Summary

abstract void	draw(java.awt.Graphics g) draw us on the given Graphics *
abstract void	move() update the position of the object and anything else that changes every turn

Methods inherited from class java.awt.Rectangle

add, add, add, contains, contains, contains, contains, createIntersection, createUnion, equals, getBounds, getBounds2D, getHeight, getLocation, getSize, getWidth, getX, getY, grow, inside, intersection, intersects, isEmpty, move, outcode, reshape, resize, setBounds, setBounds, setLocation, setLocation, setRect, setSize, setSize, toString, translate, union

Methods inherited from class java.awt.geom.Rectangle2D

add, add, add, contains, contains, getPathIterator, getPathIterator, hashCode, intersect, intersects, intersectsLine, intersectsLine, outcode, setFrame, setRect, union

Methods inherited from class java.awt.geom.RectangularShape

clone, contains, contains, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.awt.Shape

contains, contains, contains, contains, getPathIterator, getPathIterator, intersects, intersects

Field Detail

_alive

public boolean _alive

setting this to false is a hint to the application to remove this object and stop calling draw()

Constructor Detail

VisibleObject

public VisibleObject()

Method Detail

move

public abstract void move()

update the position of the object and anything else that changes every turn

draw

public abstract void draw(java.awt.Graphics g)

draw us on the given Graphics *