private static void UpdateDestroyerVelocity(DestroyerAI ai, Transform transform, Rigidbody2D body)
{
body.velocity = transform.up * ai.speed;
if (!Mathf.Approximately(ai.rotationSpeed, 0) && !Mathf.Approximately(transform.rotation.eulerAngles.z, ai.targetAngle))
{
var euler = transform.rotation.eulerAngles.z;
var newZ = (ai.rotationAngle > 0 ?
Mathf.Min(ai.targetAngle, euler + ai.rotationAngle) :
Mathf.Max(ai.targetAngle, euler + ai.rotationAngle));
transform.rotation = Quaternion.Euler(0f, 0f, newZ);
}
else
{
ai.rotationAngle = 0f;
}
}
private static void UpdateDestroyerPositioning(DestroyerAI ai, Transform transform, Transform player)
{
if (!Mathf.Approximately(ai.rotationAngle, 0))
{
return;
}
var movingLeft = transform.rotation.z > 0f;
if (movingLeft && player.position.x > transform.position.x)
{
ai.targetAngle = 270;
ai.rotationAngle = ai.rotationSpeed;
}
else if (!movingLeft && player.position.x < transform.position.x)
{
ai.targetAngle = 90f;
ai.rotationAngle = -ai.rotationSpeed;
}
}
