Rogue: Savage Rats, a retro-themed dungeon crawler
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rogue-savage-rats/src/mightypork/gamecore/control/bus/events/MouseMotionEvent.java

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package mightypork.gamecore.control.bus.events;
import mightypork.gamecore.control.bus.events.types.UnloggedEvent;
import mightypork.utils.math.coord.Vec;
import mightypork.utils.math.coord.VecView;
/**
* Mouse moved
*
* @author MightyPork
*/
@UnloggedEvent
public class MouseMotionEvent implements Event<MouseMotionEvent.Listener> {
private final Vec move;
private final Vec pos;
/**
* @param pos end pos
* @param move move vector
*/
public MouseMotionEvent(Vec pos, Vec move) {
this.move = move;
this.pos = pos;
}
/**
* @return movement since last {@link MouseMotionEvent}
*/
public VecView getMove()
{
return move.view();
}
/**
* @return current mouse position
*/
public VecView getPos()
{
return pos.view();
}
@Override
public void handleBy(Listener keh)
{
keh.receive(this);
}
/**
* {@link MouseMotionEvent} listener
*
* @author MightyPork
*/
public interface Listener {
/**
* Handle an event
*
* @param event event
*/
void receive(MouseMotionEvent event);
}
}