All Superinterfaces:: Locatable2D

All Known Subinterfaces:: Path3D

All Known Implementing Classes:: ShapeCurve, ShapeMultiplePoints, ShapePolyLine

public interface Path2D
extends Locatable2D

This interface represents a sequence of (x, y) points
Coordinates of all the points (getPointDx(int), getPointDy(int)) are relative to the base coordinates (getX(), getY())

Author:: AnyLogic North America, LLC https://anylogic.com

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getNPoints()`	Returns the number of points in the path.
`double`	`getPointDx(int i)`	Returns the x coordinate of a particular point of the path relative to the start point.
`double`	`getPointDy(int i)`	Returns the y coordinate of a particular point of the path relative to the start point.
`double`	`getX()`	Returns the base x coordinate of the path.
`double`	`getY()`	Returns the base y coordinate of the path.

Method Detail

getX

double getX()

Returns the base x coordinate of the path.

Specified by:: getX in interface Locatable2D
Returns:: the base x coordinate of the path

getY

double getY()

Returns the base y coordinate of the path.

Specified by:: getY in interface Locatable2D
Returns:: the base y coordinate of the path

getNPoints

int getNPoints()

Returns the number of points in the path.

Returns:: the number of points in the path

getPointDx

double getPointDx(int i)

Returns the x coordinate of a particular point of the path relative to the start point.

Parameters:: i - the index of the point (starting from 0)
Returns:: the x coordinate of the point relative to the start point

getPointDy

double getPointDy(int i)

Returns the y coordinate of a particular point of the path relative to the start point.

Parameters:: i - the index of the point (starting from 0)
Returns:: the y coordinate of the point relative to the start point

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Interface Path2D