2016-05-07 03:44:48 +00:00
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/*
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DMS_fnc_SubArr
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Originally created by Maca134 for the M3Editor
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Adapted by eraser1
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Usage:
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[
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[
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_num1,
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_num2,
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_num3
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],
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[
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_num4,
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_num5,
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_num6
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]
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] call DMS_fnc_SubArr;
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Subtracts the values of two arrays from each other and returns a new array with those values.
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*/
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if !(params
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[
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2016-06-07 03:47:15 +00:00
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"_a1",
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"_a2"
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2016-05-07 03:44:48 +00:00
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])
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exitWith
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{
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diag_log format["DMS ERROR :: Calling DMS_fnc_SubArr with invalid parameters: %1",_this];
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};
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private _a1_len = count _a1;
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private _a2_len = count _a2;
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if (_a1_len == 0 || {_a2_len == 0}) exitWith
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{
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diag_log format["DMS ERROR :: Calling DMS_fnc_SubArr with an empty array! _this: %1", _this];
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[]
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};
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if (_a1_len != _a2_len2) exitWith
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{
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diag_log format["DMS ERROR :: Calling DMS_fnc_SubArr with arrays that have unequal lengths! _this: %1", _this];
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[]
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};
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private _a3 = [];
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{
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_a3 pushBack (_x - (_a2 select _forEachIndex));
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} forEach _a1;
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_a3
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