Package nl.tudelft.simulation.language.d3

Class CartesianPoint

java.lang.Object

org.djutils.draw.point.Point3d

nl.tudelft.simulation.language.d3.CartesianPoint

All Implemented Interfaces:

Serializable, Drawable<Point3d>, Drawable3d, Point<Point3d>

public class CartesianPoint
extends Point3d

The Point3D class with utilities to convert to point2D where the z-axis is neglected.

Copyright (c) 2002-2024 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

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.djutils.draw.point.Point3d

x, y, z

Constructor Summary

Constructors

Constructor	Description
CartesianPoint(double[] xyz)	constructs a new CartesianPoint.
CartesianPoint(double x, double y, double z)	constructs a new CartesianPoint.
CartesianPoint(Point2D point2D)	constructs a new CartesianPoint.

Method Summary

Modifier and Type	Method	Description
Point2D	to2D()	returns the 2D representation of the point.
SphericalPoint	toSphericalPoint()	converts the point to a sperical point.
static SphericalPoint	toSphericalPoint(CartesianPoint point)	converts a cartesian point to a sperical point.
String	toString()

Methods inherited from class org.djutils.draw.point.Point3d

abs, closestPointOnLine, closestPointOnLine, closestPointOnLine, closestPointOnSegment, closestPointOnSegment, distance, distanceSquared, epsilonEquals, equals, fractionalPositionOnLine, getBounds, getPoints, getX, getY, getZ, hashCode, interpolate, neg, normalize, project, scale, size, toString, translate, translate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.djutils.draw.Drawable

getPointList, toString, toString

Methods inherited from interface org.djutils.draw.Drawable3d

getDimensions

Constructor Details

CartesianPoint

public CartesianPoint(double x,
 double y,
 double z)

constructs a new CartesianPoint.

Parameters:

x - double; x

y - double; y

z - double; z

CartesianPoint

public CartesianPoint(double[] xyz)

constructs a new CartesianPoint.

Parameters:

xyz - double[]; x,y,z

CartesianPoint

public CartesianPoint(Point2D point2D)

constructs a new CartesianPoint.

Parameters:

point2D - Point2D; a 2D point

Method Details

to2D

public Point2D to2D()

returns the 2D representation of the point.

Returns:

Point2D the result

toSphericalPoint

public SphericalPoint toSphericalPoint()

converts the point to a sperical point.

Returns:

the spherical point

toSphericalPoint

public static SphericalPoint toSphericalPoint(CartesianPoint point)

converts a cartesian point to a sperical point. See https://mathworld.wolfram.com/SphericalCoordinates.html

Parameters:

point - CartesianPoint; the cartesian point

Returns:

the spherical point

toString

public String toString()

Specified by:

toString in interface Drawable<Point3d>

Overrides:

toString in class Point3d