How to Disable GUI Button Immediately After Click

Unity Engine
1

Hello guys!!
I’m just new in Unity game development and always find every posts and threads here helpful to my project
I’m currently working with a battle system which triggers the attack animation by the GUI.button event.
What I want to have is how can I immediately disable the GUI button when I click it so that it will not trigger another another attack function.
This is a Question Answer type of Battle System
Here’s my code:

void OnGUI()
{
		...
		battleQ = GUI.Window(2, battleQ, battleWin,"Tasyo",battleSkin.window);
}
void battleWin (int winID)
{
	...
		if (slash == true)
			GUI.enabled = true; // enables the GUI button to make attack
		else
			GUI.enabled = false;

		if(GUI.Button(AttackB,">"))
		{
			slash = false;
			GUI.enabled = false;

		//player attack
		if (atake == true)
		{
			bida.transform.position = new Vector3(319,10,271);
			playerAnim.SetBool("idle2ToIdle1", true);
		}
		else
		{
			playerAnim.SetBool("idle2ToIdle0", true);
		}...

What happen is, when I click the GUI.button. it does the animation, but the button is still active.
This give a enables the Gui button to be clicked again even if the execution of animation and some functions are not done. And when it does, It jams the battle system.
The GUI.button only disable when it’s done executing the code… if I’m not mistaken.

Hope for anyone’s help with my first issue.
Thanks in advance :slight_smile:

2

Something like this should work, I use JS :

var hasClicked : boolean = false;

function OnGUI(){
if(!hasClicked  GUI.Button(Rect(0,0,100,50),"Attack")){
hasClicked = true;
//Do something else
}
}

After you click it, “hasClicked” becomes true so the button magically dissapears :slight_smile:

3

Awesome

4

Do You Know How To Do It In C#

5 
public bool hasClicked;

void OnGUI(){
if(!hasClicked && GUI.Button(new Rect(0,0,100,50), "Attack")){
hasClicked = true;
//Do something else
}
}