private void UpdateInit(IUpdateEventArgs args)
{
_targetting = new RadiusExitTargetting(args.Sim.Map, _host.Tile, 1, 1);
_targetting.OwnTeam = _host.Stats.Team;
_state = TowerBehaviourState.Searching;
}
private void UpdateAiming(float ticks)
{
// find rotation angle from us to target
var targetDirection = CalcTargetDirection();
// update our direction according to our rotation rate
_rotationVel = RotationRate * TargettingBase.ShortestRotationDirection(_currentDirection, targetDirection);
_currentDirection = _currentDirection.Wrap(_rotationVel * ticks, 0.0f, Twopi);
// see if we've arrived nearly enough, and snap
if (Math.Abs(_currentDirection.Wrap(-targetDirection, 0.0f, Twopi)) <= RotationRate * ticks)
{
_currentDirection = targetDirection;
_state = TowerBehaviourState.Attacking;
}
_host.Rotation = _currentDirection;
}
