I'm wondering if there is any way to make sure when you press down a key to make the action it creates only happens once every time you press it instead of it going on repeat?.
Georgegeorge wrote ...
2021/5/20
Movement issues
Track the state of the key with a boolean field:
// field
private boolean keyDown;
private String key = "space"; // or whatever key you like
// in action code
if (keyDown != Greenfoot.isKeyDown(key))
{
keyDown = ! keyDown;
if (keyDown) ; // do non-repeatable something
}thanks
what do you mean by field?
should have specified, I mean where should I put the boolean field in my code because I have it with my ints up the top, I don't feel I have implemented it right as it is not working
ok I've got the code to work now but there is a slight problem it only executes the action once I was wondering if it could be executed once everytime I press the button
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