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Counter Problems

By Hawx_, with 25 replies.
Last reply by Hawx_, about 13 years ago:

Thanks, works perfectly. Sorry I didn't really know how to convey what I was saying. But it seems you knew what you were doing anyway. So thanks.

Animation Code

By AliDawari, with no replies.

Hi guys , Actually i am currently trying to make a simple game . I have done some coding but i need your help guys in sth plz.. i am imagining that once the player won the game , like animations or balloons appear on the screen ,, would any one help me with this code please .. hope guys u understand me cheers

How to make a dart shoot out of my dart gun

By arinb, with 6 replies.
Last reply by danpost, about 13 years ago:

Put a check in the Dart class, first determine its distance from where the mouse was clicked and set its location there if within one move of the location. If not that close, do the normal move (use an 'if-else').

SWIMMING HELP - Urgent

By SWAG, with 5 replies.
Last reply by Gevater_Tod4711, about 13 years ago:

For a smooth movement you just need to use double values instead of int values for the location of the players. If you have a look at the class Player in Operation: Crash Test you'll find what you need. Just use the class Player as the superclass and it should work.

Movement

By FCG, with 1 reply.
Replied to by bourne, about 13 years ago:

You could have something like this: <Code Omitted>

Rounding

By JetLennit, with 2 replies.
Last reply by JetLennit, about 13 years ago:

Thank you! Worked great!

up and down help

By FCG, with 9 replies.
Last reply by danpost, about 13 years ago:

You should be creating objects for the world in the world constructor or a 'prepare' method that it calls. You would use something like 'new Platform(100, 300)' to create a Platform object that will move vertically between the two values given.

URGENT

By Gzuzfrk, with no replies.

Can someone send my a simple code that's like this but will the object will go back to the stand image when ever key is let go. <Code Omitted>

java.lang.NullPointerException

By Miikku, with 12 replies.
Last reply by Miikku, about 13 years ago:

Thank you it works! You are BEST!

EXPLODING

By Avik, with 10 replies.
Last reply by Avik, about 13 years ago:

sorry im quite new, what does that mean?

Key Control

By Gzuzfrk, with no replies.

How do I make it to where the code works? It only will switch images if I press left but the images wont switch if I press right <Code Omitted>

How to solve it: java.lang.IllegalStateException: Actor not in world.

By Miikku, with 3 replies.
Last reply by Miikku, about 13 years ago:

It works! :) Thanks for help!

Exploding

By Avik, with 4 replies.
Last reply by GreenGoo, about 13 years ago:

Look at my scenario and just copy the explosion code : http://www.greenfoot.org/scenarios/8371

Scrolling Text Box

By SP00F3R, with 2 replies.
Last reply by danpost, about 13 years ago:

A simple class for a scolling textbox might look like the following:

help whit shooting

By gust.ramos, with 1 reply.
Replied to by danpost, about 13 years ago:

The problem with the code is what I have made bold: if("c".equals(Greenfoot.getKey())){ newBomb(); }else if ("x".equals(Greenfoot.getKey())){ newBullet(); } You are calling 'getKey' twice within the same act cycle. The second call will always return 'null'. So, what you need to do is save what is returned the first time in a local field and use its value for comparing. <Code Omitted>

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