thanks everyone again :))
public void attack()
{
if (Greenfoot.isKeyDown("space"))
{
if(Touching == false)
{
if (isTouching())
{
remove();
setLocation(401,301);
Touching = true;
}
else
{
move(1);
Touching = false
}
}
}
}if (Greenfoot.isKeyDown("space"))
{
if (isTouching(Enemy.class))
{
removeTouching(Enemy.class);
setLocation(401, 301);
}
}
else
{
move(1);
}// instance fields
boolean spaceDown, spacePressed;
// act code
if (Greenfoot.isKeyDown("space") != spaceDown)
{
spaceDown = ! spaceDown;
if (spaceDown && ! spacePressed)
{
spacePressed = true;
}
}
if (spaceDown && spacePressed)
{
move(1);
if (isTouching(Enemy.class))
{
removeTouching(Enemy.class);
setLocation(401, 301);
spacePressed = false;
}
}