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69 lines
2.1 KiB
Plaintext
69 lines
2.1 KiB
Plaintext
/*
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* Author: PabstMirror and esteldunedain
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* Get weapon data with caching
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*
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* Arguments:
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* 0: weapon type <STRING>
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*
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* Return Value:
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* 0: dispresion <NUMBER>
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* 1: slowdownFactor <NUMBER>
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* 2: jamChance <NUMBER>
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*
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* Public: No
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*/
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#include "script_component.hpp"
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// Look in the cache first
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private _weaponData = GVAR(cacheWeaponData) getVariable _weapon;
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if (!isNil "_weaponData") exitWith {_weaponData};
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// Search the config
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// The old and new properties have the same name for dispersion, so read whichever is closer to the children
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private _property = configFile >> "CfgWeapons" >> _weapon >> QGVAR(dispersion);
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private _dispersion = if (isNumber _property) then {
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getNumber _property;
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} else {
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if (isArray _property) then {
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// Map old array property to new number property
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((getArray _property) select 3) / 0.004;
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} else {
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1;
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};
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};
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// The old and new properties have the same name for slowdownFactor, so read whichever is closer to the children
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_property = configFile >> "CfgWeapons" >> _weapon >> QGVAR(slowdownFactor);
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private _slowdownFactor = if (isNumber _property) then {
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getNumber _property;
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} else {
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if (isArray _property) then {
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// Map old array property to new number property
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((getArray _property) select 3) / 0.9;
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} else {
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1;
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};
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};
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// For jam chance, try reading the legacy property first (ace_overheating_jamChance).
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private _jamChance = 1 / 3000;
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_property = configFile >> "CfgWeapons" >> _weapon >> QGVAR(JamChance);
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// If it exists read it, as the weapon is probably third party and not updated to the new properties
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if (isArray _property) then {
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// Map old array property to new number property
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_jamChance = (getArray _property) select 1;
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} else {
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// No legacy property was found, look for the new one
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_property = configFile >> "CfgWeapons" >> _weapon >> QGVAR(mrbs);
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if (isNumber _property) then {
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_jamChance = 1 / getNumber _property;
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};
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};
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// Cache the values
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_weaponData = [_dispersion, _slowdownFactor, _jamChance];
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TRACE_2("building cache",_weapon,_weaponData);
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GVAR(cacheWeaponData) setVariable [_weapon, _weaponData];
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_weaponData
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