koobas.hobune.stream
How to hide/show GUI Buttons through another GUI Button?
Hi all,
I'm a new Unity user and C# scripter and I want to be able to click a button to trigger the showing of several more buttons (this is for an options menu: sound/music toggle). I couldn't figure out how to show/hide Buttons OnGUI so I tried this: (didn't work)
public bool opt = false;
void OnGUI() {
if(GUI.Button(new Rect(Screen.width / 5, Screen.height * 13 / 30, Screen.width / 13, Screen.height / 30), "Opt") {
opt = !opt;
}
if(opt) {
if(GUI.Button(new Rect(Screen.width / 5, Screen.height * 13 / 30, Screen.width / 13, Screen.height / 30), "Music Off") {
//do
}
}
}
I have a feeling that GUI.Buttons can't be put inside if statements but can't figure out what to do... Any suggestions for this problem?
Seems like you were on the right track. You just had some )'s missing in your if(GUI lines.
Here is a corrected version.
bool opt = false;
void OnGUI(){
if(GUI.Button(new Rect(Screen.width / 5, Screen.height * 13 / 30, Screen.width / 13, Screen.height / 30), "Opt")) {
opt = !opt;
}
if(opt) {
if(GUI.Button(new Rect(Screen.width / 3, Screen.height * 13 / 30, Screen.width / 13, Screen.height / 30), "Music Off")) {
//do
}
}
}
I also moved the Music button so it will not be directly on top of the Opt button.
@mntng - @VolureDarkAngel has the same answer, so I deleted $$anonymous$$e. Please click the checkmark next to the answer to close it out.
Try This..
bool opt = false;
void OnGUI(){
if(GUI.Button(new Rect(Screen.width / 5, Screen.height * 13 / 30, Screen.width / 13, Screen.height / 30), "Opt")) {
opt = !opt;
}
if(opt && GUI.Button(new Rect(Screen.width / 3, Screen.height * 13 / 30, Screen.width / 13, Screen.height / 30), "Music Off")) {
//do
}
}
