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more common code cleanup

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commy2
2015-09-21 13:53:12 +02:00
parent 5adca6616d
commit b0f9eab1f7
4 changed files with 71 additions and 55 deletions
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28
addons/common/functions/fnc_getMapGridData.sqf
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@ -1,12 +1,13 @@
/*
* Author: PabstMirror (ideas from Nou's mapGridToPos and BIS_fnc_gridToPos)
* Author: PabstMirror
* Finds real x/y offset and map step for a 10 digit grid
* Save time by preparing data one time at startup
* Ideas from Nou's mapGridToPos and BIS_fnc_gridToPos
*
* Argument:
* Arguments:
* None
*
* Return values:
* Return Value:
* None
*
* Example:
@ -16,10 +17,10 @@
*/
#include "script_component.hpp"
private["_cfgGrid", "_formatX", "_formatY", "_heightOffset", "_offsetX", "_offsetY", "_originGrid", "_realOffsetY", "_startGrid", "_stepX", "_stepY", "_zoom", "_zoomMax", "_letterGrid"];
GVAR(mapGridData) = [];
private ["_cfgGrid", "_offsetX", "_offsetY", "_zoomMax", "_formatX", "_formatY", "_stepX", "_stepY", "_zoom", "_letterGrid", "_heightOffset", "_startGrid", "_originGrid", "_realOffsetY"];
//--- Extract grid values from world config (Borrowed from BIS_fnc_gridToPos)
_cfgGrid = configFile >> "CfgWorlds" >> worldName >> "Grid";
_offsetX = getNumber (_cfgGrid >> "offsetX");
@ -29,6 +30,7 @@ _formatX = "";
_formatY = "";
_stepX = 1e10;
_stepY = 1e10;
{
_zoom = getnumber (_x >> "zoomMax");
if (_zoom < _zoomMax) then {
@ -38,11 +40,14 @@ _stepY = 1e10;
_stepX = getNumber (_x >> "stepX");
_stepY = getNumber (_x >> "stepY");
};
} foreach configProperties [_cfgGrid, "isClass _x", false];
false
} count configProperties [_cfgGrid, "isClass _x", false];
_letterGrid = false;
if (((toLower _formatX) find "a") != -1) then {_letterGrid = true};
if (((toLower _formatY) find "a") != -1) then {_letterGrid = true};
if (toLower _formatX find "a" != -1) then {_letterGrid = true};
if (toLower _formatY find "a" != -1) then {_letterGrid = true};
if (_letterGrid) exitWith {
ACE_LOGWARNING_3("Map Grid Warning (%1) - Map uses letter grids [%2, %3]",worldName,_formatX,_formatY);
};
@ -51,13 +56,14 @@ if (_letterGrid) exitWith {
_heightOffset = 500;
_startGrid = mapGridPosition [0, _heightOffset];
_originGrid = _startGrid;
while {_startGrid == _originGrid} do {
_heightOffset = _heightOffset + 1;
_originGrid = mapGridPosition [0, _heightOffset];
};
//Calculate the real y offset
_realOffsetY = parseNumber (_originGrid select [(count _formatX), (count _formatY)]) * _stepY + _heightOffset - 1;
_realOffsetY = (parseNumber (_originGrid select [count _formatX, count _formatY])) * _stepY + _heightOffset - 1;
//Calculate MGRS 10digit step - they should both be 1 meter:
_stepXat5 = _stepX * 10 ^ ((count _formatX) - 5);
@ -66,10 +72,12 @@ _stepYat5 = -1 * _stepY * 10 ^ ((count _formatY) - 5);
if (_stepYat5 < 0) then {
ACE_LOGWARNING_1("Map Grid Warning (%1) - Northing is reversed.",worldName);
};
if (_stepXat5 != 1) then {
ACE_LOGWARNING_2("Map Grid Warning (%1) - MGRS 10 digit grid does not equal 1 meter: (%2) for x.",worldName,_stepXat5);
};
if ((_stepYat5 != 1) && {_stepYat5 != -1}) then {
if (_stepYat5 != 1 && {_stepYat5 != -1}) then {
ACE_LOGWARNING_2("Map Grid Warning (%1) - MGRS 10 digit grid does not equal 1 meter: (%2) for y.",worldName,_stepXat5);
};