如何将Sphere作为参数传递给Unity3d中的脚本？

Question

I have created several Sphere objects and added them to my scene in Unity3d. Now I need to pass these objects to my script and work with those objects. How do I do that? For example when I need to pass Terrain object to the script I would write...

public class A: MonoBehaviour {
    public Terrain terrain;
    void Start () {
        terrain = terrain.GetComponent<Terrain>();
    }
    .....
}

... and this would work but I can't write:

 public class A: MonoBehaviour {
    public Sphere sphere;
    void Start () {
        sphere = sphere.GetComponent<Sphere>();
    }
    .....
}

because there is no such type as Sphere (right?).

Answer 1

Use GameObject (which is the type of most of the scene objects) instead of Sphere as your reference type.

See also http://docs.unity3d.com/Manual/GameObjects.html on what GameObjects are.