@nativewrappers/client/lib/weapon/WeaponHudStats.js

Javascript/Typescript wrapper for the FiveM natives

import { enumValues } from '../utils';
import { WeaponHash } from '../hashes';
import { getUInt32FromUint8Array } from '../utils';
/**
 * Mapping of WeaponHash -> WeaponHudStats
 *
 */
export const WeaponHudStats = new Map();
/**
 * Initialize WeaponHudStats, avoid calling expansive native repeatedly
 *
 */
function initializeOnce() {
    let isInitialized = false;
    return function () {
        if (isInitialized || IsDuplicityVersion()) {
            return;
        }
        // magic number based on struct WeaponHudStats
        const intLength = 4;
        for (const hash of enumValues(WeaponHash)) {
            const buffer = new Uint8Array(0x28);
            // https://docs.fivem.net/natives/?_0xD92C739EE34C9EBA
            Citizen.invokeNative('0xD92C739EE34C9EBA', hash, buffer, Citizen.returnResultAnyway());
            // noinspection PointlessArithmeticExpressionJS
            const weaponHudStats = {
                hudDamage: getUInt32FromUint8Array(buffer, 0 * intLength, 1 * intLength),
                hudSpeed: getUInt32FromUint8Array(buffer, 2 * intLength, 3 * intLength),
                hudCapacity: getUInt32FromUint8Array(buffer, 4 * intLength, 5 * intLength),
                hudAccuracy: getUInt32FromUint8Array(buffer, 6 * intLength, 7 * intLength),
                hudRange: getUInt32FromUint8Array(buffer, 8 * intLength, 9 * intLength),
            };
            WeaponHudStats.set(hash, weaponHudStats);
        }
        isInitialized = true;
    };
}
initializeOnce()();