デリゲートの例

DelegateSample.cs

delegate void DownloadAction(WWW www);
public Texture mainTexture;

void Start()
{
	StartCoroutine(DownloadAndAction(urls[0], SetMainTexture));
}


void SetMainTexture(WWW www )
{
	mainTexture = www.texture;
}
	
IEnumerator DownloadAndAction(string url, DownloadAction act)
{
	using( WWW www = new WWW(url))
	{
		while( !www.isDone && string.IsNullOrEmpty(www.error)) {
			yield return null;
		}
		
		if( act!=null)
			act(www);
	}
}