node-insim/dist/esm/packets/base/SendablePacket.js

An InSim library for NodeJS with TypeScript support

import { InSimError } from '../../errors';
import { pack } from '../../lfspack';
import { Packet } from './Packet';
import { SendableStruct } from './SendableStruct';
export class SendablePacket extends Packet {
    /** @ignore */
    pack(propertyFormatOverrides) {
        const propertyNames = this.getValidPropertyNames();
        const format = `<${this.getFormat(propertyFormatOverrides)}`;
        const values = [];
        propertyNames.forEach((propertyName) => {
            const propertyValue = this[propertyName];
            if (propertyName === 'Size') {
                values.push(propertyValue / this.SIZE_MULTIPLIER);
                return;
            }
            // Spread all values of structs in packet properties
            if (propertyValue instanceof SendableStruct) {
                const struct = propertyValue;
                const structValues = struct
                    .getValidPropertyNames()
                    .map((structPropName) => struct[structPropName]);
                values.push(...structValues);
                return;
            }
            return values.push(propertyValue);
        });
        const packedData = pack(format, values);
        if (!packedData) {
            throw new InSimError('Could not pack values into a packet');
        }
        return packedData;
    }
}