Game Development Reference
In-Depth Information
return SetTo;
}
Now in our
OnGUI
function, we'll need to adjust some of our code. Before we start
our controls group, we will check whether our controls pop up is activated. Add the
if
statement to our code and encapsulate the Controls Group:
if(!ShowPopup)
{
Next, we'll edit some of our GUI buttons to allow customization. Start with the
PC_Item1
button and change it to this code:
if(GUI.Button(new Rect(150, 125, 135, 20),
PC_Item1))
{
ShowPopup = true;
PreviousKey = pcItem1;
}
Do the same thing for the following buttons:
•
PC_Item2
•
PC_Item3
•
PC_Item4
•
PC_Pause
•
PC_Inv
•
Xbox_Inv
•
Xbox_Pause
Set
ShowPopup
to
true
and
PreviousKey
to its expected value, accordingly,
such as
pcItem2
,
pcItem3
,
pcItem4
, and so on. Place a closing bracket after-
wards to close the
if
statement that we created earlier.
