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Vector

By yohanoc, with 1 reply.
Replied to by danpost, over 13 years ago:

First, you must add (by 'import'ing or creating) a 'Vector' class into your project. Then, you can create and use vector objects in your scenario.

How to get greeps code you develop locally into UserInfo Greeps

By m_p_v_13, with 3 replies.
Last reply by m_p_v_13, over 13 years ago:

@bourne, That worked for me. Thanks.

Sprite help!

By carhad, with 7 replies.
Last reply by GreenGoo, over 13 years ago:

I also use GIMP. It is easy to use and extremely useful.

Compile error - help

By geekykid2013, with 21 replies.
Last reply by danpost, over 13 years ago:

That would be ok. You were probably getting the error on line 29; where you call it 'countDownTimer', instead of 'countdownTimer'.

stoping the music

By MBX5, with 7 replies.
Last reply by danpost, over 13 years ago:

Move the 'if' condition/block to the act method of that class (if you do not yet have one, create one)

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 13 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 13 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 13 years ago:

Thank you i'll try it later :)

Reading textfiles

By Zamoht, with 3 replies.
Last reply by Zamoht, over 13 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 13 years ago:

In your Actor: public boolean getMyBoolean () { return theBoolean; } In your World: boolean b = myActor.getMyBoolean();

programmingnewb

How to walk on platforms & make new levels

By programmingnewb, with 1 reply.
Replied to by uanimal, over 13 years ago:

you vspeed needs to increase when falling and decrease when jumping so put in fall vSpeed += vSpeed and jump vSpeed -= vSpeed

mattjonescalday

how do you access variables from other actors

By mattjonescalday, with 2 replies.
Last reply by davmac, over 13 years ago:

level select

By kexsas321, with 1 reply.
Replied to by uanimal, over 13 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. :)

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