org.opentrafficsim.core.geometry

Class OTSShape

java.lang.Object

org.opentrafficsim.core.geometry.OTSLine3D

org.opentrafficsim.core.geometry.OTSShape

All Implemented Interfaces:

Serializable, Locatable

public class OTSShape
extends OTSLine3D

Copyright (c) 2013-2018 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

$LastChangedDate: 2015-07-24 02:58:59 +0200 (Fri, 24 Jul 2015) $, @version $Revision: 1147 $, by $Author: averbraeck $, initial version Mar 31, 2016

Author:

Alexander Verbraeck, Peter Knoppers

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.opentrafficsim.core.geometry.OTSLine3D

OTSLine3D.FractionalFallback, OTSLine3D.OffsetMethod

Field Summary

Fields inherited from class org.opentrafficsim.core.geometry.OTSLine3D

OFFSETMETHOD

Constructor Summary

Constructors

Constructor and Description
OTSShape(com.vividsolutions.jts.geom.Coordinate[] coordinates) Construct a new OTSShape (closed shape) from an array of Coordinate.
OTSShape(com.vividsolutions.jts.geom.Geometry geometry) Construct a new OTSShape (closed shape) from a Geometry.
OTSShape(com.vividsolutions.jts.geom.LineString lineString) Construct a new OTSShape (closed shape) from a LineString.
OTSShape(List<OTSPoint3D> pointList) Construct a new OTSShape (closed shape) from a List<OTSPoint3D>.
OTSShape(OTSPoint3D... points) Construct a new OTSShape (closed shape).
OTSShape(Path2D path) Construct a new OTSShape (closed shape) from a Path2D.

Method Summary

Modifier and Type	Method and Description
boolean	contains(OTSPoint3D point)
boolean	contains(Rectangle2D rectangle) Check if this OTSShape completely covers a rectangular region.
static OTSShape	createAndCleanOTSShape(List<OTSPoint3D> pointList) Create an OTSLine3D, while cleaning repeating successive points.
static OTSShape	createAndCleanOTSShape(OTSPoint3D[] points) Create an OTSLine3D, while cleaning repeating successive points.
Path2D	getShape()
boolean	intersects(OTSShape otsShape)
static void	main(String[] args) Small test.
String	toString()

Methods inherited from class org.opentrafficsim.core.geometry.OTSLine3D

concatenate, concatenate, concatenate, createAndCleanOTSLine3D, createAndCleanOTSLine3D, equals, extract, extract, extractFractional, get, getBounds, getCentroid, getCoordinates, getEnvelope, getFirst, getLast, getLength, getLengthSI, getLineString, getLocation, getLocation, getLocationExtended, getLocationExtendedSI, getLocationFraction, getLocationFraction, getLocationFractionExtended, getLocationSI, getPoints, hashCode, noiseFilteredLine, noiseFilterRamerDouglasPeuker, offsetLine, offsetLine, offsetLine, projectFractional, projectOrthogonal, reverse, size, toExcel, toPlot, truncate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

OTSShape

public OTSShape(OTSPoint3D... points)
         throws OTSGeometryException

Construct a new OTSShape (closed shape).

Parameters:

points - the array of points to construct this OTSLine3D from.

Throws:

OTSGeometryException - when the provided points do not constitute a valid line (too few points or identical adjacent points)

OTSShape

public OTSShape(com.vividsolutions.jts.geom.Coordinate[] coordinates)
         throws OTSGeometryException

Construct a new OTSShape (closed shape) from an array of Coordinate.

Parameters:

coordinates - the array of coordinates to construct this OTSLine3D from

Throws:

OTSGeometryException - when the provided points do not constitute a valid line (too few points or identical adjacent points)

OTSShape

public OTSShape(com.vividsolutions.jts.geom.LineString lineString)
         throws OTSGeometryException

Construct a new OTSShape (closed shape) from a LineString.

Parameters:

lineString - the lineString to construct this OTSLine3D from.

Throws:

OTSGeometryException - when the provided LineString does not constitute a valid line (too few points or identical adjacent points)

OTSShape

public OTSShape(com.vividsolutions.jts.geom.Geometry geometry)
         throws OTSGeometryException

Construct a new OTSShape (closed shape) from a Geometry.

Parameters:

geometry - the geometry to construct this OTSLine3D from

Throws:

OTSGeometryException - when the provided Geometry do not constitute a valid line (too few points or identical adjacent points)

OTSShape

public OTSShape(List<OTSPoint3D> pointList)
         throws OTSGeometryException

Construct a new OTSShape (closed shape) from a List<OTSPoint3D>.

Parameters:

pointList - the list of points to construct this OTSLine3D from.

Throws:

OTSGeometryException - when the provided points do not constitute a valid line (too few points or identical adjacent points)

OTSShape

public OTSShape(Path2D path)
         throws OTSGeometryException

Construct a new OTSShape (closed shape) from a Path2D.

Parameters:

path - the Path2D to construct this OTSLine3D from.

Throws:

OTSGeometryException - when the provided points do not constitute a valid line (too few points or identical adjacent points)

Method Detail

getShape

public final Path2D getShape()

Returns:

shape

contains

public final boolean contains(OTSPoint3D point)

Parameters:

point - the point to check if it is inside the shape

Returns:

whether the point is inside the shape

contains

public final boolean contains(Rectangle2D rectangle)

Check if this OTSShape completely covers a rectangular region.

Parameters:

rectangle - Rectangle2D; the rectangular region

Returns:

boolean; true if this OTSShape completely covers the region; false otherwise (or when the implementation of java.awt.geom.Path2D.contains found it prohibitively expensive to decide. Let us hope that this cannot happen with OTSShape objects. Peter has been unable to find out when this might happen.

intersects

public final boolean intersects(OTSShape otsShape)

Parameters:

otsShape - the shape to test the intersection with

Returns:

whether the shapes intersect or whether one shape contains the other

createAndCleanOTSShape

public static OTSShape createAndCleanOTSShape(OTSPoint3D[] points)
                                       throws OTSGeometryException

Create an OTSLine3D, while cleaning repeating successive points.

Parameters:

points - the coordinates of the line as OTSPoint3D

Returns:

the line

Throws:

OTSGeometryException - when number of points < 2

createAndCleanOTSShape

public static OTSShape createAndCleanOTSShape(List<OTSPoint3D> pointList)
                                       throws OTSGeometryException

Create an OTSLine3D, while cleaning repeating successive points.

Parameters:

pointList - List<OTSPoint3D>; list of the coordinates of the line as OTSPoint3D; any duplicate points in this list are removed (this method may modify the provided list)

Returns:

OTSLine3D; the line

Throws:

OTSGeometryException - when number of non-equal points < 2

main

public static void main(String[] args)
                 throws OTSGeometryException

Small test.

Parameters:

args - empty

Throws:

OTSGeometryException - when construction fails

toString

public final String toString()

Overrides:

toString in class OTSLine3D