How to change rect size?

Questions & Answers
1

Hi,

I put down an empty gameobject and attached a script. With the script I added an image:

function OnGUI () {
	GUI.DrawTexture(new Rect(25,200,30,1), fearBG);
}

Now I would like to change the height of this image through a function. How can I change the height in javascript?

I read it was possible by changing the pixel inset. However if I do the following, it won’t work?

function testF() {
   guiTexture.pixelInset.y = 50;
}
2

GUITextures have nothing to do with OnGUI code, so ignore all that. If you want to change the rect size, just, well, change the rect size. You have a rect there in OnGUI, so you can change the numbers as appropriate. The height that you have is 30, so change that to something else.

3

Try this for showing what Eric5h5 means about GUITextures have nothing to do with OnGUI

var wasClicked = “”;

function OnGUI(){
	if(wasClicked == ""){
	GUI.DrawTexture(new Rect(25,200,30,1), fearBG);
	if(GUI.Button(new Rect((Screen.width/2)-100,(Screen.height/2)+50,200,30),"Options"))
	{
		testF();
	}
	}else if(wasClicked == "clicked")
		GUI.DrawTexture(new Rect(25,200,30,50), fearBG);
}

function testF(){
	wasClicked = "clicked";
}