CODEWITHSUNDEEP
c#unity-game-enginegoogle-cardboard
violetthesun
violetthesun

Reputation: 51

Unity access boolean from script to use in other script Google Cardboard

In my menu scene, I have a boolean button that triggers the function LoadStereo(), which allows either VRModeEnabled or !VRModeEnabled. 

GvrViewer MonoOrStereo = new GvrViewer(); 

void Awake() { 
    bool stereo = MonoOrStereo.VRModeEnabled; 
} 

public void LoadStereo(bool stereo) { 
    Debug.Log (stereo); 
}

This seems to be logging true and false so my two buttons are giving me the right values when clicked.

But I'm having trouble sending this value to the Loaded scene. In the start function of the Loaded scene, I have 

void Start() { 
     GameObject MonoOrStereo = GameObject.Find("MonoOrStereo"); 
     Menu menu = MonoOrStereo.GetComponent<Menu>(); 
}

but I cant access the boolean menu.stereo, only menu.LoadStereo(). How can I turn this into a boolean I can use in my code?

Upvotes: 0

Views: 118

Answers (1)

Programmer
Programmer

Reputation: 125445

You can't access the stereo variable from the Menu script because stereo is declared in a function. Declare it outside a function then initialize it in the Awake() function. You must also make it public in order to be able to access it.

public GvrViewer MonoOrStereo = new GvrViewer(); 
public bool stereo;

void Awake() { 
    stereo = MonoOrStereo.VRModeEnabled; 
} 

public void LoadStereo(bool stereo) { 
    Debug.Log (stereo); 
}

Upvotes: 1

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