I have 10 or 30 or even 43242432 variables that can be set to 1 or 0

I want, when the player presses some key, to a panel to appear, with some choices, in this case are the things to appear in the radar.

I have to set the variables to 0 or 1, right. But now there's a problem..

How can i create a panel that, detects the choice the player clicks with the cursor and then activates/deactivates the variable according to the choice?

I never used panels..

Example: If you want it to open/close a window:

Define a panel that contains the first window's data.

Code:

---

bmap window1_bmp= "window1.bmp";

panel window1_pan
{
	pos_x= x;  // x and y being whatever you want
	pos_y= y;
	bmap= window1_bmp;
	flags= visible, overlay;  // use 'overlay' when you want to make all black parts transparent.
}

---

Then, define a second panel that contains the second window's data (be sure to add another bmap definition, though, ).

Code:

---

bmap window1_bmp= "window1.bmp";
bmap window2_bmp= "window2.bmp";

panel window1_pan
{
	pos_x= x;  // x and y being whatever you want
	pos_y= y;
	bmap= window1_bmp;
	flags= visible, overlay;  // use 'overlay' when you want to make all black parts transparent.
}

panel window2_pan
{
	pos_x= x;
	pos_y= y;
	bmap= window2_bmp;
	flags= visible, overlay;
}

---

Now you need to make a function that will toggle the visibility of the second window.

Code:

---

bmap window1_bmp= "window1.bmp";
bmap window2_bmp= "window2.bmp";

panel window1_pan
{
	pos_x= x;  // x and y being whatever you want
	pos_y= y;
	bmap= window1_bmp;
	flags= visible, overlay;  // use 'overlay' when you want to make all black parts transparent.
}

panel window2_pan
{
	pos_x= x;
	pos_y= y;
	bmap= window2_bmp;
	flags= visible, overlay;
}

function toggle_windows()
{
	window2_pan.visible= (window2_pan.visible== off);
}

---

Next, define a button in the window1_pan definition that will execute the function.

Code:

---

bmap window1_bmp= "window1.bmp";
bmap window2_bmp= "window2.bmp";

panel window1_pan
{
	pos_x= x;  // x and y being whatever you want
	pos_y= y;
	button(x,y,"button_clicked.bmp","button_inactive.bmp","button_mouse_hover.bmp",toggle_windows,null,null);
	bmap= window1_bmp;
	flags= visible, overlay;  // use 'overlay' when you want to make all black parts transparent.
}

panel window2_pan
{
	pos_x= x;
	pos_y= y;
	bmap= window2_bmp;
	flags= visible, overlay;
}

function toggle_windows()
{
	window2_pan.visible= (window2_pan.visible== off);
}

---

And there you have it! A button in a window that toggles another window.

You seem to need many panels, so I would rather take a look at pan_create() than defining all 30 or even more panels in code.

http://manual.conitec.net/pan_create.htm
http://manual.conitec.net/pan_remove.htm