How do you make an object disappear when pressing a key? and How do you end a game once an object reaches a specific area at the background?
rachpaguia@gmail.com wrote ...
2017/3/14
DISAPPEARING OBJECT
rachpaguia@gmail.com wrote...
How do you make an object disappear when pressing a key?String key = "enter"; if (Greenfoot.isKeyDown(key)) getWorld().removeObject(this);
// instance field
private boolean enterDown;
// in act
if (enterDown != Greenfoot.isKeyDown("enter"))
{
enterDown = !enterDown;
getImage().setTransparency(enterDown ? 0 : 255);
}How do you end a game once an object reaches a specific area at the background?
You could make that area unique by adding an actor object for the object in question to intersect with; or you can ask if the x and y of the object in question are between the required minimum and maximum value for that area. You can have the object check for anything that is unique about that area, otherwise.Thank you so much, it worked!
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