private void Start()
{
peso = setupArrow("Peso", FORCES_SCALE_FACTOR);
arrastre = setupArrow("Arrastre", FORCES_SCALE_FACTOR);
empuje = setupArrow("Empuje", FORCES_SCALE_FACTOR);
velocidad = setupArrow("V", VELOCITY_SCALE_FACTOR);
}
ArrowScaler setupArrow(string name, float scaleFactor)
{
ArrowScaler a = transform.Find(name).gameObject.GetComponent <ArrowScaler>();
a.setScaleFactor(scaleFactor);
return(a);
}
// Creates an arrow specifying the euler angles.
public void addArrow(float roll, float pitch, float yaw, float length, string text)
{
GameObject new_arrow = Instantiate(arrow, new Vector3(0, 0, 0), Quaternion.identity);
new_arrow.name = "new_arrow " + (count++);
new_arrow.transform.localEulerAngles = new Vector3(roll, pitch, yaw);
new_arrow.transform.SetParent(this.transform, false);
ArrowScaler new_arrow_scaler = new_arrow.GetComponent <ArrowScaler>();
// Set the length. The arrow will be resized when "Start" is called.
new_arrow_scaler.length = length;
new_arrow_scaler.text = text;
// TODO: this should not be necessary. Check
new_arrow.SetActive(true);
}