2015-01-16 23:21:47 +00:00
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/**
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* fn_getVariable.sqf
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* @Descr: Grabs a variable. If variable has not been set, attempts to use default defined value
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* @Author: Glowbal
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*
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* @Arguments: [unit OBJECT, variableName STRING]
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* @Return: ANY
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* @PublicAPI: true
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*/
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#include "script_component.hpp"
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#define UNIT (_this select 0)
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#define VARIABLE (_this select 1)
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private "_value";
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_value = UNIT getvariable VARIABLE;
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if (isnil "_value") then {
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2015-01-18 19:09:19 +00:00
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if (count _this >2) then {
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_value = _this select 2;
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} else {
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private "_definedVariable";
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_definedVariable = ([VARIABLE] call FUNC(getDefinedVariableInfo));
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if (count _definedVariable > 1) then {
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_value = _definedVariable select 1;
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};
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};
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if (isnil "_value") then {
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_value = 0;
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};
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2015-01-16 23:21:47 +00:00
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};
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_value
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