nl.tudelft.simulation.language.d2
Class Shape

java.lang.Object
  nl.tudelft.simulation.language.d2.Shape

public final class Shape
extends java.lang.Object

Shape utilities.

(c) copyright 2002-2005 Delft University of Technology , the Netherlands.

See for project information www.simulation.tudelft.nl/language
License of use: Lesser General Public License (LGPL) , no warranty

Since:

1.5

Version:

$Revision: 1.7 $ $Date: 2005/07/04 12:21:25 $

Author:

Peter Jacobs

Method Summary

static boolean	contains(java.awt.geom.Rectangle2D r1, java.awt.geom.Rectangle2D r2) is r1 completely in r2.
static boolean	intersects(java.awt.geom.Rectangle2D r1, java.awt.geom.Rectangle2D r2)
static boolean	overlaps(java.awt.geom.Rectangle2D extent, java.awt.geom.Rectangle2D shape) overlaps extent and shape.

Methods inherited from class java.lang.Object

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

Method Detail

overlaps

public static boolean overlaps(java.awt.geom.Rectangle2D extent,
                               java.awt.geom.Rectangle2D shape)

overlaps extent and shape. Overlap = Intersect + Contain

Parameters:

extent - the extent

shape - the shape

Returns:

whether extent overlaps shape

intersects

public static boolean intersects(java.awt.geom.Rectangle2D r1,
                                 java.awt.geom.Rectangle2D r2)

Parameters:

r1 - the first rectangle

r2 - the second rectangle

Returns:

whether r1 intersects r2

contains

public static boolean contains(java.awt.geom.Rectangle2D r1,
                               java.awt.geom.Rectangle2D r2)

is r1 completely in r2.

Parameters:

r1 - the first rectangle

r2 - the second rectangle

Returns:

whether r1 in r2