Max x/y of a map

[gdscei 1]

How can you figure out the maximum x and y worldspace coordinate of a map? I know for Chernarus it's 14700/15360, but how would I go about figuring out what it is for a certain custom map?

(the custom map in question is Taviana Island)

Thanks in advance.

Edit: Figured it out, just placed markers in the corners of the map in the editor, saved mission, opened mission.sqm and saw the position of the marker.

Edited November 22, 2012 by gdscei

[galzohar 31]

Yes, or you could just read the marker positions with a script and copy the markers to any mission that needs them, in case you are working on some kind of a portable mission template rather than a generic script pack.

[Kempco 10]

Following is used to determine map size and center, inherent to that is getting the min and max of of the map. Have at it.

[_unit,_debug] spawn {
//by Kempco	
private ["_grid_size"];
disableserialization;

_unit = _this select 0;
_debug = _this select 1;

openMap [true, false];
WaitUntil {visibleMap};

_Map_display = findDisplay 12;
_map_cntrl = _Map_display displayCtrl 51;
// Temporarily zoom out as much as possible and measure the screen.
_map_cntrl ctrlMapAnimAdd [0, 1000, [9999999999, 9999999999]];
ctrlMapAnimCommit _map_cntrl;
waitUntil {ctrlMapAnimDone _map_cntrl};
_zoom_max = ctrlMapScale _map_cntrl;
_limit =  _map_cntrl ctrlMapScreenToWorld [0.5, 0.5];
_x_max = _limit select 0;
_y_max = _limit select 1;

_top_right = [_x_max,_y_max,0];
_top_left = [0,_y_max,1];
_btm_left = [0,0,0];
_btm_right = [_x_max,0,0];

_map_center = [0.5*(_limit select 0),0.5*(_limit select 1)];

_cfg=configFile>>"CfgWorlds">>worldName>>"Grid";
_grid_size_y =getNumber(_cfg>>"Zoom1">>"stepX");
_grid_size_x =getNumber(_cfg>>"Zoom1">>"stepY");


_grid_size = abs(_grid_size_y);
if (_grid_size_y < 100) then {
	_grid_size = abs(_grid_size_y*_grid_size_x);
}else{_grid_size = abs(_grid_size_y)};

_w = _top_right distance _top_left;
_h = _top_right distance _btm_right;

_map_width = _limit select 0;
_map_height = _limit select 1;

_Map_Area_Grids = (_map_width/_grid_size)*(_map_height/_grid_size);
_Map_Area_km = (_map_width/1000)*(_map_height/1000);


if (_debug) then {
	_m = createmarker ["MapSize",_map_center];
	_m setmarkerShape "RECTANGLE";
	_m setmarkerSize [_map_width /2,_map_height/2];
	_m setmarkerAlpha 0.15;
	_m setmarkercolor "ColorRed";

	_m = createmarker ["MapWNote",[-150,(_map_center select 0)]];
	_m setmarkerText format["Delta X: %1 km",(_x_max/1000)];
	_m setmarkersize [0,0];
	_m setmarkerType "Dot";
	_m setmarkercolor "Colorblack";

	_m = createmarker ["MapLNote",[(_map_center select 1),-150]];
	_m setmarkerText format ["Delta Y: %1 km",(_y_max/1000)];
	_m setmarkersize [0,0];
	_m setmarkerType "Dot";
	_m setmarkercolor "Colorblack";

	_m = createmarker ["MapSizeNote",_map_center];
	_m setmarkerText format ["(Map Size: %1 sq km)",_Map_Area_km];
	_m setmarkersize [0,0];
	_m setmarkerType "Dot";
	_m setmarkercolor "Colorblack";
};

_mapsize = _Map_Area_km;

WaitUntil {!isNil "_mapsize"};

_Size_stndrd = 235.93;
_zoom_stndrd = 0.05;

private ["_zoom","_mltplr"];

_add = true;
_percnt = (_mapsize/_Size_stndrd);
if (_percnt  > 1) then {_percnt = _percnt mod 1;_add = false};
_percntof = 1 - (_percnt);
_zoom_dif = _percntof*_zoom_stndrd;
if !(_add) then {
	_zoom = _zoom_stndrd - _zoom_dif; 
}else{
	_zoom = _zoom_dif + _zoom_stndrd; 
};

if (_zoom > 0.095) then {
	_zoom = 0.25
}else{
	if (_zoom == 0) then {
		_zoom = _zoom + _zoom_stndrd
	}else{
		if (_zoom < 0) then {_zoom = 0};
	};		
};
JTK_HALO_Min_GPS_Zoom = _zoom;
JTK_MapCenter = _map_center;

openMap [false, false];
};