I have a broblem with boolean (Unity)

I have 3 canvas and 3 buttons that make each panel visible

Button 1 ---> Canvas 1, Button 2 ---> Canvas 2, Button 3 ---> Canvas 3

I want only one canvas visible every time, so i want every click on the button 1 to: activate canvas 1 and close canvas 2 and 3 (same for buttons 2,3)

this is my code (i dont know why but it doesnt work can you help me?):

(Only one bool works every time)

public CanvasGroup CgUp;

public CanvasGroup CgGe;

public CanvasGroup CgMa;

private bool isVisibleUp;

private bool isVisibleGe;

private bool isVisibleMa;

// Canvas1 Visibility

public void ToggleVisibilityUp ()

{

if (isVisibleUp == false)

{

CgUp.alpha = 1;

CgGe.alpha = 0;

CgMa.alpha. = 0;

CgUp.interactable = true;

CgGe.interactable = false;

CgMa.interactable = false;

isVisibleUp = true;

isVisibleGe = false;

isVisibleMa = false;

}

else

{

CgUp.alpha = 0;

CgUp.interactable = false;

isVisibleUp = false;

}

// Canvas2 Visibility

public void ToggleVisibilityGe ()

{

if (isVisibleGe == false)

{

CgUp.alpha = 0;

CgGe.alpha = 1;

CgMa.alpha. = 0;

CgUp.interactable = false;

CgGe.interactable = true;

CgMa.interactable = false;

isVisibleUp = false;

isVisibleGe = true;

isVisibleMa = false;

}

else

{

CgGe.alpha = 0;

CgGe.interactable = false;

isVisibleGe = false;

}

// Canvas3 Visibility

public void ToggleVisibilityMa ()

{

if (isVisibleMa == false)

{

CgUp.alpha = 0;

CgGe.alpha = 0;

CgMa.alpha. = 1;

CgUp.interactable = false;

CgGe.interactable = false;

CgMa.interactable = true;

isVisibleUp = false;

isVisibleGe = false;

isVisibleMa = true;

}

else

{

CgMa.alpha. = 0;

CgMa.interactable = false;

isVisibleMa = false;

}

3 Replies

Know the answer? Post it — somebody with the same question will find it here.

Charalampakis kostas8y ago
Or if somebody knows a better way pls tell me
Charalampakis kostas8y ago
My else part works but the if part doesn't work perfect, everything works except the boolean: the problem is that when i click a button (Lest say the button 1(Canvas 1)) it doesn't turn the bool (isVisibleUp) to true but it stays false

what i did wrong?
Shweta Lodha8y ago
Two things are missing here:
- How are you dealign with load. On load/open of dialog, what is the expectation. In this case, you have to set visibility of all the canvas to false.
- Plesae relook int oyour Else part.