damaged-thunder/client/js/GameWebsocketCommandHandler.js

import { Logger } from './Logger.js';

export class GameWebsocketCommandHandler {
	parse(commandString) {
		let dataArray = commandString.split(" ");
		switch (dataArray[0]) {
			case 'connect':
				return (state) => { this.connect(state, dataArray.slice(1)); };
			case 'join':
				return (state) => { this.join(state, dataArray.slice(1)); };
			case 'move':
				return (state) => { this.move(state, dataArray.slice(1)); };
			case 'leave':
				return (state) => { this.leave(state, dataArray.slice(1)); }
			default:
				return () => {
					console.warn("recieved message without handler", commandString);
				 };
		}

	}

	connect(state, dataArray) {
		state.connectPlayer(dataArray[0]);
	}

	join(state, dataArray) {
		let data = {};
		data.id = dataArray[0];
		data.position = {};
		data.position.x = parseFloat(dataArray[1]);
		data.position.y = parseFloat(dataArray[2]);
		data.angle = parseFloat(dataArray[3]);
		data.velocity = {};
		data.velocity.x = parseFloat(dataArray[4]);
		data.velocity.y = parseFloat(dataArray[5]);
		data.acceleration = {};
		data.acceleration.x = parseFloat(dataArray[6]);
		data.acceleration.y = parseFloat(dataArray[7]);
		data.isThrusting = dataArray[8] == "True";
		state.addOtherShip(data);
	}

	move(state, dataArray) {
		let data = {};
		data.id = dataArray[0];
		data.position = {};
		data.position.x = parseFloat(dataArray[1]);
		data.position.y = parseFloat(dataArray[2]);
		data.angle = parseFloat(dataArray[3]);
		data.velocity = {};
		data.velocity.x = parseFloat(dataArray[4]);
		data.velocity.y = parseFloat(dataArray[5]);
		data.acceleration = {};
		data.acceleration.x = parseFloat(dataArray[6]);
		data.acceleration.y = parseFloat(dataArray[7]);
		data.isThrusting = dataArray[8] == "True";
		state.updateOtherShip(data);
	}

	leave(state, dataArray) {
		state.removeOtherShip(
			dataArray[0],
		);
	}
}