ACE3/addons/mk6mortar/functions/fnc_dev_formatNumber.sqf
2015-04-24 13:26:09 -05:00

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/*
Author: Pabst Mirror
Description:
Converts numbers into nicely formated strings.
Parameters:
0: NUMBER - Input number
1: STRING - Output type (see case statement)
2: BOOL - If output type is mil, convert input type from deg->mil
Returns:
STRING - Formatted number
Example:
[45, "mil4", true] call ace_mk6mortar_fnc_dev_formatNumber = "0800"
*/
#include "script_component.hpp"
private ["_theNumber", "_inputType", "_convertToMils", "_decimalPlaces", "_integerPlaces", "_prefix", "_return"];
_theNumber = _this select 0;
_inputType = _this select 1;
_convertToMils = _this select 2;
_decimalPlaces = -1;
_integerPlaces = -1;
switch (toLower _inputType) do {
case ("meters"): {
_decimalPlaces = 0;
_integerPlaces = 1;
};
case ("metersprecise"): {
_decimalPlaces = 1;
_integerPlaces = 1;
};
case ("meters4"): {
_decimalPlaces = 0;
_integerPlaces = 4;
};
case ("deg3precise"): {
_decimalPlaces = 2;
_integerPlaces = 3;
};
case ("mil"): {
_decimalPlaces = 0;
_integerPlaces = 1;
if (_convertToMils) then {
_theNumber = _theNumber * (6400 / 360);
};
};
case ("mil4"): {
_decimalPlaces = 0;
_integerPlaces = 4;
if (_convertToMils) then {
_theNumber = _theNumber * (6400 / 360);
};
};
case ("milprecise"): {
_decimalPlaces = 1;
_integerPlaces = 1;
if (_convertToMils) then {
_theNumber = _theNumber * (6400 / 360);
};
};
case ("sec"): {
_decimalPlaces = 1;
_integerPlaces = 1;
};
default {systemChat format ["badtype %1", _inputType];};
};
//CBA_fnc_formatNumber is silly: [-9.58545, 1, 1, false] call CBA_fnc_formatNumber == "-9.-6"
_prefix = if (_theNumber < 0) then {"-"} else {""};
_return = [abs (_theNumber), _integerPlaces, _decimalPlaces, false] call CBA_fnc_formatNumber;
(_prefix + _return)