Package org.opentrafficsim.core.geometry

Class OtsGeometryUtil

java.lang.Object

org.opentrafficsim.core.geometry.OtsGeometryUtil

public final class OtsGeometryUtil
extends Object

Utility class for OTS geometry.

Copyright (c) 2013-2023 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Author:

Alexander Verbraeck, Peter Knoppers, Guus Tamminga

Method Summary

Modifier and Type	Method	Description
static String	printCoordinate(String prefix, OtsPoint3d point)	Print one OtsPoint3d on the console.
static String	printCoordinates(String prefix, OtsLine3d line, String separator)	Build a string description from an OtsLine3d.
static String	printCoordinates(String prefix, OtsPoint3d[] points, int fromIndex, int toIndex, String separator)	Built a string description from part of an array of coordinates.
static String	printCoordinates(String prefix, OtsPoint3d[] coordinates, String separator)	Build a string description from an array of coordinates.

Methods inherited from class java.lang.Object

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

Method Details

printCoordinate

public static String printCoordinate(String prefix,
 OtsPoint3d point)

Print one OtsPoint3d on the console.

Parameters:

prefix - String; text to put before the output

point - OtsPoint3d; the coordinate to print

Returns:

String

printCoordinates

public static String printCoordinates(String prefix,
 OtsPoint3d[] coordinates,
 String separator)

Build a string description from an array of coordinates.

Parameters:

prefix - String; text to put before the coordinates

coordinates - OtsPoint3d[]; the points to print

separator - String; prepended to each coordinate

Returns:

String; description of the array of coordinates

printCoordinates

public static String printCoordinates(String prefix,
 OtsLine3d line,
 String separator)

Build a string description from an OtsLine3d.

Parameters:

prefix - String; text to put before the coordinates

line - OtsLine3d; the line for which to print the points

separator - String; prepended to each coordinate

Returns:

String; description of the OtsLine3d

printCoordinates

public static String printCoordinates(String prefix,
 OtsPoint3d[] points,
 int fromIndex,
 int toIndex,
 String separator)

Built a string description from part of an array of coordinates.

Parameters:

prefix - String; text to put before the output

points - OtsPoint3d[]; the coordinates to print

fromIndex - int; index of the first coordinate to print

toIndex - int; one higher than the index of the last coordinate to print

separator - String; prepended to each coordinate

Returns:

String; description of the selected part of the array of coordinates