com.planeth.gtroids.obj.base
Class PaintableObject

java.lang.Object
  com.planeth.gtroids.obj.base.PaintableObject

Direct Known Subclasses:

AbstractGameObject

public class PaintableObject

extends java.lang.Object

A simple paintable object

Author:

Andreas Grässer, gal@planet-h.com.
created Jun 12, 2005

Constructor Summary

PaintableObject(Shape baseShape)
Constructor for PaintableObject.

Method Summary

protected void	addShape(Shape shape) Adds a Shape to the object
protected Shape[]	explodeBaseShape() Explodes the baseShape (splits it into the max possible number of pieces)
double	getAvgDiameter() Returns the average diameter of the object
protected Vector2D	getAvgVector() Returns the average Vector of the baseShape's vertexes
protected java.awt.Color	getBaseColor() Returns the baseColor of the object
Vector2D[]	getBaseVertexes() Returns the vertexes of the baseShape
Shape.Bounds	getBounds() Returns the current Bounds of the Shape
double	getMaxRadius() Returns the the max radius of the object
int	getNrOfVertexes() Returns the number of all vertexes of the object (incl. the invisible ones)
Vector2D	getOrientation() Returns the orientation of the object
Vector2D	getPos() Returns the position of the object
void	move(Vector2D movementVector) Moves the object with the values of the passed vector
void	paint(java.awt.Graphics g) Paints the object into the passed Graphics
protected void	paintAtPos(java.awt.Graphics g, Vector2D pos) Paints the object into the passed Graphics at a different position than object's stored position.
protected void	randomizeBaseShape() Randomizes the baseShape
void	rotate(Vector2D rotationCenter, double theta) Rotates the object at the passed rotationCenter with the angle theta.
protected void	setBaseColor(java.awt.Color color) Sets the baseColor of the object
protected Shape[]	splitBaseShape() Splits the object into 2 pieces

Methods inherited from class java.lang.Object

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

Constructor Detail

PaintableObject

public PaintableObject(Shape baseShape)

Constructor for PaintableObject.

Parameters:

baseShape - the baseShape of the object

Method Detail

paint

public void paint(java.awt.Graphics g)

Paints the object into the passed Graphics

Parameters:

g - Graphics to paint into

paintAtPos

protected void paintAtPos(java.awt.Graphics g,
                          Vector2D pos)

Paints the object into the passed Graphics at a different position than object's stored position.

Parameters:

g - Graphics to paint into

pos - the position to paint the object

rotate

public void rotate(Vector2D rotationCenter,
                   double theta)

Rotates the object at the passed rotationCenter with the angle theta.

Parameters:

rotationCenter - the rotationCenter in the local coordinateSystem of the object

theta - the rotation angle in radians

move

public void move(Vector2D movementVector)

Moves the object with the values of the passed vector

Parameters:

movementVector - the movement to be done

getAvgVector

protected Vector2D getAvgVector()

Returns the average Vector of the baseShape's vertexes

Returns:

Vector2D Returns the average Vector of the baseShape's vertexes

getBaseVertexes

public Vector2D[] getBaseVertexes()

Returns the vertexes of the baseShape

Returns:

Returns the vertexes of the baseShape

getBaseColor

protected java.awt.Color getBaseColor()

Returns the baseColor of the object

Returns:

Returns the baseColor of the object

setBaseColor

protected void setBaseColor(java.awt.Color color)

Sets the baseColor of the object

Parameters:

color - the color to set

randomizeBaseShape

protected void randomizeBaseShape()

Randomizes the baseShape

See Also:

Shape.randomize()

splitBaseShape

protected Shape[] splitBaseShape()

Splits the object into 2 pieces

Returns:

Returns the result shapes

See Also:

Shape.split(int)

explodeBaseShape

protected Shape[] explodeBaseShape()

Explodes the baseShape (splits it into the max possible number of pieces)

Returns:

Returns the result shapes

See Also:

Shape.explode()

getBounds

public Shape.Bounds getBounds()

Returns the current Bounds of the Shape

Returns:

Returns the current Bounds of the Shape

getNrOfVertexes

public int getNrOfVertexes()

Returns the number of all vertexes of the object (incl. the invisible ones)

Returns:

Returns the number of all vertexes of the object (incl. the invisible ones)

getPos

public Vector2D getPos()

Returns the position of the object

Returns:

Returns the position of the object

getOrientation

public Vector2D getOrientation()

Returns the orientation of the object

Returns:

Returns the orientation of the object

addShape

protected void addShape(Shape shape)

Adds a Shape to the object

Parameters:

shape - the Shape to add

getAvgDiameter

public double getAvgDiameter()

Returns the average diameter of the object

Returns:

Returns the average diameter of the object

getMaxRadius

public double getMaxRadius()

Returns the the max radius of the object

Returns:

Returns the the max radius of the object