ACE3/addons/map/functions/fnc_prepareMapGrid.sqf

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2015-06-30 02:18:21 +00:00
#include "script_component.hpp"
//--- Extract grid values from world config (Borrowed from BIS_fnc_gridToPos)
//
_cfgGrid = configfile >> "CfgWorlds" >> worldname >> "Grid";
_offsetX = getnumber (_cfgGrid >> "offsetX");
_offsetY = getnumber (_cfgGrid >> "offsetY");
_zoomMax = 1e99;
_format = "";
_formatX = "";
_formatY = "";
_stepX = 1e10;
_stepY = 1e10;
{
_zoom = getnumber (_x >> "zoomMax");
if (_zoom < _zoomMax) then {
_zoomMax = _zoom;
_format = gettext (_x >> "format");
_formatX = gettext (_x >> "formatX");
_formatY = gettext (_x >> "formatY");
_stepX = getnumber (_x >> "stepX");
_stepY = getnumber (_x >> "stepY");
};
} foreach configproperties [_cfgGrid,"isclass _x",false];
_heightOffset = 500;
_startGrid = mapGridPosition [0, _heightOffset];
_originGrid = _startGrid;
while {_startGrid == _originGrid} do {
_heightOffset = _heightOffset + 1;
_originGrid = mapGridPosition [0, _heightOffset];
};
_realOffsetY = parseNumber (_originGrid select [(count _formatX), (count _formatY)]) * _stepY + _heightOffset - 1;
_stepXat5 = _stepX * 10 ^ ((count _formatX) - 5);
_stepYat5 = -1 * _stepY * 10 ^ ((count _formatY) - 5);
GVAR(mapGridData) = [_offsetX, _realOffsetY, _stepXat5, _stepYat5];