// Update is called once per frame
void Update()
{
if (Input.GetKey(KeyCode.A) || Input.GetKey(KeyCode.LeftArrow))
{
rudder.SteerLeft();
}
else if (Input.GetKey(KeyCode.D) || Input.GetKey(KeyCode.RightArrow))
{
rudder.SteerRight();
}
else if (Input.GetKey(KeyCode.W) || Input.GetKey(KeyCode.UpArrow))
{
// sails up
sails.SpreadSails();
}
else if (Input.GetKey(KeyCode.S) || Input.GetKey(KeyCode.DownArrow))
{
// sails down
sails.ReefSails();
}
else if (Input.GetKeyDown(KeyCode.Space))
{
// fire!
if (weapons != null)
{
weapons.FireCannons();
}
}
}
protected void Sail()
{
if (Vector3.Distance(destination, transform.position) > 1.5f)
{
var angle = Utils.Math.AngleSigned(transform.up, transform.position - destination);
if (angle < 5f && angle > -5f && (rudder.Angle > 20f || rudder.Angle < -20f))
{
;// don't turn anymore, let it gooooooo
}
else if (angle < -1f)
{
rudder.SteerRight();
}
else if (angle > 1f)
{
rudder.SteerLeft();
}
// calculate force pushing the boat
// it should depend on the wind and boat params
var forwardForce = (10f - rigidBody.velocity.magnitude) * speedModifier
* transform.up * shipConfig.GetSailForce(GetAngleOfAttack());
forwardForce.y = 0f;
rigidBody.AddForce(forwardForce);
//Debug.Log("velocity: " + rigidBody.velocity.magnitude);
}
else
{
DestinationReached();
}
}
