/// <summary>loops thru the keys and checks logic if pressed, if so do its action</summary>
/// <returns>returns if ANY action has occured from a keypress</returns>
public bool handle()
{
bool action = false;
keyNode cur = top;
while (cur != null)
{
bool pressed;
if (!cur.keyDown)
{
pressed = GAME.Engine.GetKey(cur.key);
}
else
{
pressed = GAME.Engine.GetKeyDown(cur.key);
}
if (pressed && cur.timer.complete())
{
cur.timer.start();
cur.action();
action = true;
}
cur.timer.update();
cur = cur.next;
}
return(action);
}
public void add(int key, Action action, Timer timer, bool keydown = false)
{
keyNode newNode = new keyNode(key, action, timer, keydown);
newNode.next = top;
top = newNode;
}
