GUI and buttons

Questions & Answers
1

Can i make a GUI by myself and put it into a prefab, so then i can spawn it?
If yes, can it’s sizes be adjustable to screen-size?
And how can i check for button pressing not by giving GUI.Button(new rect(…)) coordinates of rectangle, but by asking for it’s name in GUI prefab?

2

Yes u can make a empty gameObject with a GUI script on it and make it a prefab. Yes the gui can be resized. About your last question I dont know what your asking but try looking at this for more info about working with the GUI

3

Have a good read at the GUI Scripting Guide found here.

http://unity3d.com/support/documentation/Components/GUI%20Scripting%20Guide.html

The GUI is defined in Script and a Script is then attached to a GameObject and the OnGUI() method called on the Script to render the GUI. So … with this in mind … you can create a Script, attached that to a Game Object and then make a Prefab out of the Game Object. However, having achieved all of this, it still isn’t cleat what it is you actually want to achieve.

4

‘GUI.Button(new Rect(coordinates))’ is the declaration of the button, so without it, you don’t have one. You can try to store the button in a variable and use that in an if statement, but I have no idea, if that works (it should…).

testButton = GUI.Button(new Rect(coordinates));

if(testButton) {
    //do stuff
}