public IEnumerator RushOnTarget()
{
yield return(new WaitForSeconds(_timeBeforeRush));
var direction = _target.transform.position - transform.position;
var angle = MathHelper.DirectionToAngle(direction);
Rotation = angle;
Direction = -MathHelper.AngleToDirection(angle);
_rushing = true;
while (Acceleration.x < _maxAcceleration && Acceleration.y < _maxAcceleration)
{
Acceleration += Vector2.one * _accelerationOverTime;
yield return(null);
}
}
/// <summary>
/// Set bullet direction from angle in degrees
/// </summary>
/// <param name="angle">Angle value in degrees</param>
public void SetDirectionFromAngle(float angle)
{
SetDirection(MathHelper.AngleToDirection(angle));
}
