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Current Discussions
Count down timer
By geekykid2013, with no replies.
I need some help in creating a 90 second countdown timer to fit into each of my worlds how can I do this?
Blocks Intersection
By Solringolt, with 1 reply.
Replied to by Solringolt, over 11 years ago:
Sorry I made a big mistake inverting y+ and y- in the detection so the new hit detection is this:
Remove Object in world class
By Nike.Sprite, with 13 replies.
Last reply by Nike.Sprite, over 11 years ago:
there is no code in Food Class, just public Food() but there is nothing in it ;) But all my problems are solved & I already handed in my game, thanks for your time. Good night grtzzz Nike Sprite
Enemys disappearing with no reason bug
By Maddin, with 2 replies.
Last reply by Maddin, over 11 years ago:
Thank you i'll try it later :)
Reading textfiles
By Zamoht, with 3 replies.
Last reply by Zamoht, over 11 years ago:
Thanks danpost thats exactly what i needed. Haven't tried the code yet but it looks promising.
Accessing variable from world
By welleid, with 1 reply.
Replied to by MrCohen, over 11 years ago:
In your Actor: public boolean getMyBoolean () { return theBoolean; } In your World: boolean b = myActor.getMyBoolean();
How to walk on platforms & make new levels
By programmingnewb, with 1 reply.
Replied to by uanimal, over 11 years ago:
you vspeed needs to increase when falling and decrease when jumping so put in fall vSpeed += vSpeed and jump vSpeed -= vSpeed
how do you access variables from other actors
By mattjonescalday, with 2 replies.
Last reply by davmac, over 11 years ago:
Tutorial #6
level select
By kexsas321, with 1 reply.
Replied to by uanimal, over 11 years ago:
{ Greenfoot.setWorld(new Level2()); } set new world in player code
JOptionPane Help
By Phytrix, with no replies.
I'm trying to create a game where a player clicks a sign and can get one of x possible questions. From this, he/she must type in the correct answer to this question. If the wrong answer is selected, points will be taken away, not a "try again" kind of thing. I can't seem to find any appropriate way to create these random answers and assign the correct answers to them. I have the basics of JOptionPane under control though (displaying dialogue and whatnot). Any help on this issue would be much appreciated. :)
Passing score between world
By uanimal, with 1 reply.
Replied to by Zamoht, over 11 years ago:
Pass the score as an argument for the new world. I don't know much about your code but i guess it would have to look something like this. Greenfoot.setWorld(new Level2(score)); Then in the Level2 class you have to write something like: public Level2(int score) { //setup your level and do whatever you need to with the score }
Can someone help me?
By Chocomint1213, with 1 reply.
Replied to by uanimal, over 11 years ago:
import greenfoot.*; // (World, Actor, GreenfootImage, and Greenfoot) import java.awt.Color; import java.awt.Font; import java.util.Calendar; /** * The ScoreBoard is used to display results on the screen. It can display some * text and several numbers. * * @author M Kolling * @version 1.0 */ public class GameOver extends Actor { public static final float FONT_SIZE = 48.0f; public static final int WIDTH = 600; public static final int HEIGHT = 300; /** * Create a score board with dummy result for testing. */ public GameOver() {
Use string to define a class name?
By Entity1037, with 2 replies.
Last reply by Entity1037, over 11 years ago:
Oh, I didn't know those existed. Ok, that makes a lot of sense! Thank you!
cannot find - prepare(); error
By geekykid2013, with 4 replies.
Last reply by Kartoffelbrot, over 11 years ago:
ok
changing levels
By rachel1495, with 1 reply.
Replied to by Gevater_Tod4711, over 11 years ago:
InsteadOf Object balloon = ... you should use <Code Omitted>
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