Making a button appear after player death - Unity3D 4.6 GUI C#

Question

How would I make it so once the player dies a button appears?

I already have the restart level coded, and I have the button on screen that utilizes that code. How do I m

Answer 1

public GameObject YourButton;

keep the button inactive while the player is alive. Once he is dead, execute the following code.

YourButton.gameObject.setActive(true);

This would activate the button on the screen.

Add this code in void Update() and change the code in void start() and collision to:

 // // Update is called once per frame
 void Update () {
 if(isDead == true){
    RESTART_BUTTON.gameObject.SetActive(true);
    }
}

void Start () {
    if(isDead == false){
    RESTART_BUTTON.gameObject.SetActive(false);
    }
 }

public void OnCollisionEnter2D(Collision2D collision){
Debug.Log(collision.gameObject.tag);
if(collision.gameObject.tag == "Death"){
    isDead = true;
} 
}

That should do the needful.