Time for action – finding components on different objects

Let's take the Find method out for a spin and retrieve the Directional Light object from LearningCurve:

1. Add two variables to LearningCurve underneath camTransform—one of type GameObject and one of type Transform: 

public GameObject directionLight;
private Transform lightTransform; 

2. Find the Directional Light component by name, and use it to initialize directionLight inside the Start() method:

void Start()
{
    directionLight = GameObject.Find("Directional Light"); 
}

3. Set the value of lightTransform to the Transform component attached to directionLight, and debug its localPosition. Since directionLight is its GameObject now, GetComponent works perfectly:

void Start()
{
    directionLight = GameObject.Find("Directional Light");

    lightTransform = directionLight.GetComponent<Transform>();
    Debug.Log(lightTransform.localPosition); 
}

Before running the...