It is:
not
:0
1 | Greenfoot.isKeyDown("space") |
1 | isKeyDown("space") |
Sl3nDeRm4n wrote ...
2012/11/18
How to let Greenfoot wait?
yes i wrote Greenfoo.isKeyDown
but it doesnot work with space.
it only worked with n or an other letter
i think the space bar has another name but that shouldnt be the problem on my code
From the sounds of it, it probably does have something to do with the particular type of system you are using or the way it is set up.
i have a much bigger problem in my game:
i put objects in my world wich moves in the world from one point to another and back in a line.
I solved that like this:
but this works only if i paste the object between these 2 x coordinates.
Is it possible to replace the 2 numbers with two parameters x1 and x2 which are given to a created actor of this class when i create it?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | public void act( ) { if(place == true){ move(1); } if(place == false){ move(-1); } if(getX()>695){ place = false; } if(getX()<455){ place = true; }} |
Of course:
Then when you create an object, use (for the above)
1 2 3 4 5 6 7 8 9 | // add the following instance variable to the classint minX, maxX;// change constructor declaration topublic ObjectName(int loX, int hiX)// add to the constructorminX = loX;maxX = hiX;// change 695 and 455 in your code above// to maxX and minX |
1 | new ObjectName(455, 695) |
ok thank you
1 2 | MoveDead move = new MoveDead(455, 695);addObject(new MoveDead(455,695),456, 545); |
This would be non-weird:
:)
1 2 | MoveDead move = new MoveDead(455, 695);addObject(move,456, 545); |
ok thx now i did it like this but greenfoot doesnt load the world after i compiled...
Or just
without the
before it.
1 | addObject(new MoveDead(455, 695), 456, 545); |
1 | MoveDead move = new MoveDead(455, 695); |
no i restarted Greenfoot and now it worked dont know what happend:D
Thank you
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