sc4/lib/cli/commands/city-pointer-command.js

A command line utility for automating SimCity 4 modding tasks & modifying savegames

// # city-pointer-command.ts
import path from 'node:path';
import { Savegame } from 'sc4/core';
import { inspect } from 'sc4/utils';
import logger from '#cli/logger.js';
export function cityPointer(city, pointer) {
    let file = path.resolve(process.cwd(), city);
    let dbpf = new Savegame(file);
    let address = +pointer;
    logger.info('Searching for', inspect.hex(address));
    let ctx = dbpf.createContext();
    let records = ctx.getFlatRecordList();
    let record = records.find(record => record.pointer.address === address);
    if (!record) {
        logger.error('Pointer not found!');
        return 1;
    }
    console.log({
        class: record.label,
        pointer: record.pointer,
        offset: record.offset,
        buffer: record.buffer,
    });
}