Package org.opentrafficsim.base.geometry

Class OffsetRectangleShape

java.lang.Object

org.opentrafficsim.base.geometry.OffsetRectangleShape

All Implemented Interfaces:

Locatable, OtsShape

Direct Known Subclasses:

RectangleShape

public abstract class OffsetRectangleShape
extends Object
implements OtsShape

Shape defined by an offset rectangle.

Copyright (c) 2024-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Author:

Wouter Schakel

Field Summary

Fields inherited from interface org.opentrafficsim.base.geometry.OtsShape

DEFAULT_POLYGON_SEGMENTS, WORLD_MARGIN_LINE

Constructor Summary

Constructors

Constructor	Description
OffsetRectangleShape(double minX, double maxX, double minY, double maxY)	Constructor.

Method Summary

Modifier and Type	Method	Description
Bounds2d	getRelativeBounds()	Returns the bounds relative to the location.
Polygon2d	getRelativeContour()	Returns the contour of the object in relative coordinates.
double	signedDistance(Point2d point)	Signed distance function.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface nl.tudelft.simulation.dsol.animation.Locatable

getZ

Methods inherited from interface org.opentrafficsim.base.geometry.OtsShape

contains, contains, getAbsoluteBounds, getAbsoluteContour, getAbsoluteContour, getDirZ, getLocation, signedDistance

Constructor Details

OffsetRectangleShape

public OffsetRectangleShape(double minX,
 double maxX,
 double minY,
 double maxY)

Constructor.

Parameters:

minX - minimum x coordinate.

maxX - maximum x coordinate.

minY - minimum y coordinate.

maxY - maximum y coordinate.

Method Details

getRelativeContour

public Polygon2d getRelativeContour()

Description copied from interface: OtsShape

Returns the contour of the object in relative coordinates.

Specified by:

getRelativeContour in interface OtsShape

Returns:

the contour of the object in relative coordinates

getRelativeBounds

public Bounds2d getRelativeBounds()

Description copied from interface: OtsShape

Returns the bounds relative to the location. The default implementation returns the bounds of the contour.

Specified by:

getRelativeBounds in interface Locatable

Specified by:

getRelativeBounds in interface OtsShape

Returns:

bounds relative to the location.

signedDistance

public double signedDistance(Point2d point)

Description copied from interface: OtsShape

Signed distance function. The point must be relative. Negative distances returned are inside the bounds, with the absolute value of the distance towards the edge. The default implementation is based on the polygon representation, which is expensive.

Specified by:

signedDistance in interface OtsShape

Parameters:

point - point for which distance is returned.

Returns:

distance from point to these bounds.

toString

public String toString()

Overrides:

toString in class Object