How can I set to do something when left clicked on a raw image?

Question

I've got multiple rawImage's in my scene, and each of the rawImage's are video which is movie Texture.

What I want to do is, when I left click the mouse button, only the clicked rawImage plays the video, but it seems that when I left click anywhere, all the video/movieTexture/rawImage play simultaneously.

---

public class video : MonoBehaviour {

    public MovieTexture movie;
    private AudioSource audio;

    // Use this for initialization
    void Start () {

    }

    // Update is called once per frame
    void Update () {

        GetComponent<RawImage> ().texture = movie as MovieTexture;
        audio = GetComponent<AudioSource> ();
        audio.clip = movie.audioClip;
        movie.Play ();
        audio.Play ();

        if (Input.GetMouseButtonDown(0)&& movie.isPlaying)
            movie.Stop ();
        else if (Input.GetMouseButtonDown(0) && !movie.isPlaying)
            movie.Play ();  
    }

}   

Answer 1

What you are missing in your script is the check where the mouse clicked, we want to exclude all those videos that aren't under mouse when user presses it.

public class video : MonoBehaviour {

public MovieTexture movie;
private AudioSource audio;

// Use this for initialization
void Start () {

}

// Update is called once per frame
void Update () {

    GetComponent<RawImage> ().texture = movie as MovieTexture;
    audio = GetComponent<AudioSource> ();
    audio.clip = movie.audioClip;
    movie.Play ();
    audio.Play ();

    if (Input.GetMouseButtonDown(0)){
        RectTransform r = transform.GetComponent<RectTransform>(); //Get's reference to RectTransform
        Vector3 size = new Vector3(r.rect.size.x * r.localScale.x, r.rect.size.y * r.localScale.y, 0); //Size in pixels (scale * default size)
        Vector3 pos = r.localPosition + new Vector3(Screen.width/2f, Screen.height/2f, 0)-size/2; //Position in pixels from the bottom-left corner of Image 
        //(r.localPosition is from the center of screen, that is why I substracted half of
        //the screen and minus half of size of the Image because r.localPosition anchor by default is in the center of Image
        Vector3 mousePos = Input.mousePosition;
        if (mousePos.x > pos.x && mousePos.x < pos.x + size.x && mousePos.y > pos.y && mousePos.y < pos.y + size.y) //This is basic logic of testing if point is inside rect
           if(movie.isPlaying) movie.Stop (); else movie.Play (); 
    }
}
}