// called when a collision was detected by the polygon collider 2d of the character
void OnTriggerEnter2D(Collider2D col)
{
// trigger movement event
MovedDistanceTriggerEventArgs args = new MovedDistanceTriggerEventArgs();
args.MovedDistance = StartPos.x - _body.position.x;
OnUnitMovementDetected(args);
// reset position
_body.position = StartPos;
}
protected virtual void OnUnitMovementDetected(MovedDistanceTriggerEventArgs e)
{
UnitMovementDetected?.Invoke(this, e);
}
void MovementTriggered(object sender, MovedDistanceTriggerEventArgs e)
{
// update total moved distance
_totalMovedDistance += e.MovedDistance;
}
