nl.bluering.ppracing
Class Car

java.lang.Object
  |
  +--nl.bluering.ppracing.Car

public class Car

extends java.lang.Object

This is the data class for the users car. It contains the locationhistory of the car. It also features an undo-function. The car is moved, using vectors.

Constructor Summary

Car(int sx, int sy, java.awt.Color c)
Builds a new car

Method Summary

void	fault() Is called when the grass is hit, to keep track of erronous counted turns
java.awt.Color	getcolor()
Vector	gethistory(int i)
int	getplayerturns()
double	getspeed()
int	getstartx()
int	getstarty()
int	getturns()
Vector	getvector()
int	getx()
int	gety()
void	move(Vector vec) Moves the car using the given vector
java.lang.String	toString()
void	undo() This function undos the last players' move

Methods inherited from class java.lang.Object

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

Constructor Detail

Car

public Car(int sx,
           int sy,
           java.awt.Color c)

Builds a new car

Parameters:

sx - Horizontal start location

sy - Vertical start location

c - Color of the car

Method Detail

move

public void move(Vector vec)

Moves the car using the given vector

Parameters:

vec - The new speed-vector

fault

public void fault()

Is called when the grass is hit, to keep track of erronous counted turns

getx

public int getx()

Returns:

The horizontal position of the car

gety

public int gety()

Returns:

The vertical position of the car

getstartx

public int getstartx()

Returns:

The horizontal start-position of the car

getstarty

public int getstarty()

Returns:

The vertical start-position of the car

getturns

public int getturns()

Returns:

The number of turns done, including erronous

getplayerturns

public int getplayerturns()

Returns:

The number of turns done by the player

gethistory

public Vector gethistory(int i)

Parameters:

i - Index of the desired vector

Returns:

The movement vector on a specific point of time

getvector

public Vector getvector()

Returns:

The current movement-vector

getspeed

public double getspeed()

Returns:

The current speed of the car

getcolor

public java.awt.Color getcolor()

Returns:

The color of the car

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

A string representation of the car, including position and movement

undo

public void undo()

This function undos the last players' move