Package pi.dsa.turtle.graphics

Class SetDirectionTurtleGraphics

java.lang.Object

pi.dsa.turtle.TurtleGraphics

pi.dsa.turtle.graphics.SetDirectionTurtleGraphics

All Implemented Interfaces:

Runnable

public class SetDirectionTurtleGraphics
extends TurtleGraphics

Zeichnet ein Plus-Zeichen, um die Methode Turtle#setDirection(double) zu demonstrieren.

 
 private void setDirection(double direction)
 {
     turtle.lowerPen();
     turtle.position(0, 0);
     turtle.direction(direction);
     turtle.forward(4);
     turtle.liftPen();
 }

 public void draw()
 {
     direction(0);
     direction(90);
     direction(180);
     direction(270);
 }
 
 

Author:

Josef Friedrich

Field Summary

Fields inherited from class pi.dsa.turtle.TurtleGraphics

clearBeforeRun, initalState, onFinished, turtle, waitAfterFinish

Constructor Summary

Constructors

Constructor	Description
SetDirectionTurtleGraphics()

Method Summary

Modifier and Type	Method	Description
void	draw()	In dieser Methode soll der Turtle-Algorithmus formuliert werden.
static void	main(String[] args)

Methods inherited from class pi.dsa.turtle.TurtleGraphics

onFinished, start

Methods inherited from class java.lang.Object

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

Constructor Details

SetDirectionTurtleGraphics

public SetDirectionTurtleGraphics()

Method Details

draw

public void draw()

Description copied from class: TurtleGraphics

In dieser Methode soll der Turtle-Algorithmus formuliert werden.

Specified by:

draw in class TurtleGraphics

main

public static void main(String[] args)