Hi, i have 2 world "Island" as the main world and "Info" which i implement danpost's crayon babies as the info world that come out when we click a button.
the info is array string from "Information" class. Everything is going well but when level is updated the current information is still displayed.
How can i call resetK method from "Island" world,
or how to reset this world from "Island" world?
this is my Info World
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
import java.awt.Color;
/**
* Write a description of class Info here.
*
* @author (your name)
* @version (a version number or a date)
*/
public class Info extends World
{
World toWorld = null;
private String[] E = Information.I;
/**
* Constructor for objects of class Info.
*
*/
public Info(int value, World inWorld)
//public Info(int value)
{
// Create a new world with 600x400 cells with a cell size of 1x1 pixels.
//super(750, 500, 1);
super(1000, 600, 1);
setMainImage(); // create a base image to work on
resetK();
// add the appropriate information to the base image
switch (value)
{
//case 0: imageZero(); break; // the MainWorld info
case 1: imageOne(); break; // the MenuWorld info
//case 2: imageTwo(); break; // the ImageWorld info
}
toWorld = inWorld; // save world to return to
}
/**
* Method setMainImage: creates the base image that information will be added to
*/
private void setMainImage()
{
// create the image for the background
GreenfootImage main = new GreenfootImage(getWidth(), getHeight());
main.setColor(Color.black);
main.fill(); // set a flat black background
// create images and draw them on the background
GreenfootImage img = new GreenfootImage("INFORMATION", 36, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 50);
img = new GreenfootImage("(you are now in InfoWorld)", 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 90);
// draw separator lines on the background
main.setColor(Color.yellow);
main.drawLine(0, 125, 1000, 125);
main.drawLine(0, 420, 1000, 420);
setBackground(main); // set the background image
}
/**
* Method imageOne: adds the information about MenuWorld to the base image
*/
//private void imageOne(int x)
private void imageOne()
{
//String[] E = Knowledges.K;
// retrieve the background image
GreenfootImage main = getBackground();
// create text images and draw them on the background
GreenfootImage img = new GreenfootImage(E[0], 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 150);
img = new GreenfootImage(E[1], 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 200);
img = new GreenfootImage(E[2], 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 250);
img = new GreenfootImage(E[3], 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 300);
img = new GreenfootImage(E[4], 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 350);
img = new GreenfootImage("Click anywhere to proceed to MenuWorld", 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 440);
}
/**
* Method act: returns to calling world when mouse is clicked
*/
public void act()
{
if (Greenfoot.mouseClicked(null)) Greenfoot.setWorld(toWorld); // change to calling world when the mouse is clicked
}
public void resetK()
{
// retrieve the background image
GreenfootImage main = getBackground();
// create text images and draw them on the background
GreenfootImage img = new GreenfootImage("Information 1", 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 150);
img = new GreenfootImage("Information 2", 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 200);
img = new GreenfootImage("Information 3", 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 250);
img = new GreenfootImage("Information 4", 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 300);
img = new GreenfootImage("Information 5", 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 350);
img = new GreenfootImage("Click anywhere to proceed to MenuWorld", 18, Color.yellow, Color.black);
main.drawImage(img, (main.getWidth() - img.getWidth()) / 2, 440);
}
}
