com.planeth.common.geom
Class Shape

java.lang.Object
  com.planeth.common.geom.Shape

Direct Known Subclasses:

Cross, Ellipse, Line, Rectangle

public class Shape

extends java.lang.Object

A Base Shape implementation without any predifined vertexes

Author:

Andreas Grässer, gal@planet-h.com.
created May 23, 2005

Nested Class Summary

static class

Shape.Bounds Calculates the bounds (boundary vertexes) of an Array of vertexes.

Constructor Summary

protected	Shape() Constructor for Shape.
	Shape(Vector2D[] vertexes) Constructor for Shape.

Method Summary

Shape[]	explode() Explodes the Shape in the max possible number of pieces
Shape.Bounds	getBounds() Returns the Bounds object of the Shape
java.awt.Color	getColor() Returns the color of the Shape
Vector2D[]	getVertexes() Returns the vertexes of the Shape
void	paint(java.awt.Graphics g, Vector2D pos) Paints the Shape into the passed Graphics at the passed position
void	randomize() Randomizes the Shape.
void	setColor(java.awt.Color color) Sets the color for the Shape
void	setFilled(boolean filled) If set to true, the Shape is filled
protected void	setVertexes(Vector2D[] vertexes) Sets the vertexes for the Shape
void	setVisible(boolean visible) If set to true, the Shape is visible
Shape[]	split(int pieces) Splits the Shape in the passed number of pieces

Methods inherited from class java.lang.Object

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

Constructor Detail

Shape

protected Shape()

Constructor for Shape.

Shape

public Shape(Vector2D[] vertexes)

Constructor for Shape.

Parameters:

vertexes - the vertexes for the Shape

Method Detail

randomize

public void randomize()

Randomizes the Shape.
Moves the vertexes in a random direction with a predefined max movement.

split

public Shape[] split(int pieces)

Splits the Shape in the passed number of pieces

Parameters:

pieces - the number of pieces

Returns:

Returns the splitted pieces as an Array of Shapes

explode

public Shape[] explode()

Explodes the Shape in the max possible number of pieces

Returns:

Returns the splitted pieces as an Array of Shapes

getBounds

public Shape.Bounds getBounds()

Returns the Bounds object of the Shape

Returns:

Returns the Bounds object of the Shape

paint

public void paint(java.awt.Graphics g,
                  Vector2D pos)

Paints the Shape into the passed Graphics at the passed position

Parameters:

g - the Graphics to paint into

pos - the position to paint the Shape

getVertexes

public Vector2D[] getVertexes()

Returns the vertexes of the Shape

Returns:

Returns the vertexes of the Shape

setVertexes

protected void setVertexes(Vector2D[] vertexes)

Sets the vertexes for the Shape

Parameters:

vertexes - The vertexes to set.

getColor

public java.awt.Color getColor()

Returns the color of the Shape

Returns:

Returns the color of the Shape

setColor

public void setColor(java.awt.Color color)

Sets the color for the Shape

Parameters:

color - The color to set.

setFilled

public void setFilled(boolean filled)

If set to true, the Shape is filled

Parameters:

filled - true = filled, false = drawed

setVisible

public void setVisible(boolean visible)

If set to true, the Shape is visible

Parameters:

visible - true = visible