Package com.JayPi4c.NeuroEvolution.plugins.util

Class Boundary

java.lang.Object

com.JayPi4c.NeuroEvolution.plugins.util.Boundary

public class Boundary
extends Object

Class to represent a boundary on the track. Boundaries can be deadly walls, that restrict the area of the track. But they can also be used as checkpoints.

Author:

JayPi4c

Constructor Summary

Constructors

Constructor	Description
Boundary(double x1, double y1, double x2, double y2)	Creates a new Boundary as a line from (x1, y1) to (x2, y2).
Boundary(PVector a, PVector b)	Creates a new Boundary as a line from a to b.

Method Summary

Modifier and Type	Method	Description
static List<Boundary>	createBoundaries(List<PVector> points, boolean closed)	Creates a list of Boundaries from a list of points.
PVector	getA()	Getter for the first point.
PVector	getB()	Getter for the second point.
PVector	midPoint()	Calculats the middle point of the boundary.

Methods inherited from class java.lang.Object

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

Constructor Details

Boundary

public Boundary(double x1,
 double y1,
 double x2,
 double y2)

Creates a new Boundary as a line from (x1, y1) to (x2, y2).

Parameters:

x1 - first point x

y1 - first point y

x2 - second point x

y2 - second point y

Boundary

public Boundary(PVector a,
 PVector b)

Creates a new Boundary as a line from a to b.

Parameters:

a - first point

b - second point

Method Details

midPoint

public PVector midPoint()

Calculats the middle point of the boundary.

Returns:

the middle point

createBoundaries

public static List<Boundary> createBoundaries(List<PVector> points,
 boolean closed)

Creates a list of Boundaries from a list of points. The points in the list will be sequentially connected, so the order of the points is important. If the closed flag is set to true, the last point will be connected to the first point.

Parameters:

points - the list of points

closed - whether the list is closed

Returns:

the list of connected Boundaries

getA

public PVector getA()

Getter for the first point.

Returns:

the first point

getB

public PVector getB()

Getter for the second point.

Returns:

the second point