Package com.tenio.engine.physic.common

Class Path

java.lang.Object

com.tenio.engine.physic.common.Path

All Implemented Interfaces:

IRender

public final class Path
extends java.lang.Object
implements IRender

This class is used to define, manage, and traverse a path (defined by a series of 2D vectors)

Author:

kong

Constructor Summary

Constructors

Constructor	Description
Path()
Path(int numWaypoints, float minX, float minY, float maxX, float maxY, boolean looped)

Method Summary

Modifier and Type	Method	Description
void	clear()
java.util.List<Vector2>	createRandomPath(int numWaypoints, float minX, float minY, float maxX, float maxY)
void	enableLoop(boolean enabled)
Vector2	getCurrentWayPoint()
java.util.List<Vector2>	getWayPoints()
boolean	isEndOfWayPoints()
void	render(Paint paint)	To render objects to screen
void	setPath(Path path)
void	setToNextWayPoint()	Moves the iterator on to the next way-point in the list
void	setWayPoints(java.util.List<Vector2> wayPoints)	Adds a way-point to the end of the path methods for setting the path with either another path or a list of vectors

Methods inherited from class java.lang.Object

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

Constructor Detail

Path

public Path()

Path

public Path(int numWaypoints,
            float minX,
            float minY,
            float maxX,
            float maxY,
            boolean looped)

Method Detail

getCurrentWayPoint

public Vector2 getCurrentWayPoint()

Returns:

the current way-point, see Vector2

isEndOfWayPoints

public boolean isEndOfWayPoints()

Returns:

true if the end of the list has been reached, false otherwise

setToNextWayPoint

public void setToNextWayPoint()

Moves the iterator on to the next way-point in the list

createRandomPath

public java.util.List<Vector2> createRandomPath(int numWaypoints,
                                                float minX,
                                                float minY,
                                                float maxX,
                                                float maxY)

enableLoop

public void enableLoop(boolean enabled)

setWayPoints

public void setWayPoints(java.util.List<Vector2> wayPoints)

Adds a way-point to the end of the path methods for setting the path with either another path or a list of vectors

Parameters:

wayPoints - list of way-points

setPath

public void setPath(Path path)

clear

public void clear()

getWayPoints

public java.util.List<Vector2> getWayPoints()

render

public void render(Paint paint)

Description copied from interface: IRender

To render objects to screen

Specified by:

render in interface IRender

Parameters:

paint - see Paint