Package nl.tudelft.simulation.language.d2

Class Shape2d

java.lang.Object

nl.tudelft.simulation.language.d2.Shape2d

public final class Shape2d
extends Object

Shape utilities for world coordinates.

Copyright (c) 2002-2023 Delft University of Technology, Jaffalaan 5, 2628 BX Delft, the Netherlands. All rights reserved. See for project information https://simulation.tudelft.nl. The DSOL project is distributed under a three-clause BSD-style license, which can be found at https://https://simulation.tudelft.nl/dsol/docs/latest/license.html.

Author:

Peter Jacobs

Method Summary

Modifier and Type	Method	Description
static boolean	contains(Bounds2d r1, Bounds2d r2)	is r1 completely in r2.
static boolean	intersects(Bounds2d r1, Bounds2d r2)	do the rectangles really intersect (so, not being contained)?
static boolean	overlaps(Bounds2d extent, Bounds2d 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(Bounds2d extent,
                               Bounds2d shape)

overlaps extent and shape. Overlap = Intersect + Contain

Parameters:

extent - Bounds2d; the extent

shape - Bounds2d; the shape

Returns:

whether extent overlaps shape

intersects

public static boolean intersects(Bounds2d r1,
                                 Bounds2d r2)

do the rectangles really intersect (so, not being contained)?

Parameters:

r1 - Bounds2d; the first rectangle

r2 - Bounds2d; the second rectangle

Returns:

whether r1 really intersects r2

contains

public static boolean contains(Bounds2d r1,
                               Bounds2d r2)

is r1 completely in r2.

Parameters:

r1 - Bounds2d; the first rectangle

r2 - Bounds2d; the second rectangle

Returns:

whether r1 in r2