163 lines
3.6 KiB
JavaScript
163 lines
3.6 KiB
JavaScript
import { Game } from "./Game.js";
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import { Point } from "./Point.js";
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import { Segment } from "./Segment.js";
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class Player
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{
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/**
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* @param {Number} id
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* @param {Game} game
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* @param {Segment} rail
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* @param {Number} nb_goal
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* @param {Number} position
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* @param {Boolean} is_connected
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*/
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constructor(game, id, rail, nb_goal, position, is_connected)
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{
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/**
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* @type {Game}
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*/
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this.game = game;
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/**
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* @type {Boolean}
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*/
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this.is_connected = is_connected;
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/**
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* @type {Number}
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*/
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this.id = id;
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/**
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* @type {Number}
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*/
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this.position = position;
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/**
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* @type {Number}
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*/
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this.nb_goal = nb_goal;
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/**
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* @type {Segment}
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*/
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this.rail = rail === undefined ? new Segment() : rail;
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/**
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* @type {Number}
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*/
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this.rail_size = Math.abs(this.rail.stop.x - this.rail.start.x) + Math.abs(this.rail.stop.y - this.rail.start.y);
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/**
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* @type {Number}
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*/
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this.paddle_size = this.rail_size * this.game.config.paddle_ratio;
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/**
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* @type {Number}
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*/
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this.diff_x = this.rail.stop.x - this.rail.start.x;
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/**
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* @type {Number}
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*/
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this.diff_y = this.rail.stop.y - this.rail.start.y;
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}
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/**
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*
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* @param {Number} new_position
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*/
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update_pos(new_position, time)
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{
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this.position = new_position;
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}
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/**
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* @param {CanvasRenderingContext2D} ctx
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*/
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draw(ctx)
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{
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if(ctx instanceof CanvasRenderingContext2D)
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{
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if (this.is_connected === false)
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{
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ctx.moveTo(this.rail.start.x, this.rail.start.y);
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ctx.lineTo(this.rail.stop.x, this.rail.stop.y);
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return;
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}
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let paddle_pos = new Point(this.rail.start.x + this.diff_x * this.position,
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this.rail.start.y + this.diff_y * this.position);
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let start_x = paddle_pos.x - (this.diff_x * (this.paddle_size / 2 / this.rail_size)),
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start_y = paddle_pos.y - (this.diff_y * (this.paddle_size / 2 / this.rail_size)),
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stop_x = paddle_pos.x + (this.diff_x * (this.paddle_size / 2 / this.rail_size)),
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stop_y = paddle_pos.y + (this.diff_y * (this.paddle_size / 2 / this.rail_size));
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ctx.moveTo(start_x, start_y);
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ctx.lineTo(stop_x, stop_y);
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}
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else if(ctx instanceof WebGLRenderingContext)
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{
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}
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else
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{
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alert('Unknown rendering context type (wtf)');
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}
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}
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from_json(data)
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{
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/**
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* @type {Boolean}
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*/
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this.is_connected = data.is_connected;
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/**
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* @type {Number}
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*/
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this.id = data.user_id;
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/**
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* @type {Number}
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*/
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this.position = data.position.position ;
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/**
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* @type {Number}
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*/
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this.nb_goal = data.nb_goal;
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/**
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* @type {Segment}
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*/
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this.rail = this.rail.from_json(data.rail);
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/**
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* @type {Number}
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*/
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this.rail_size = Math.abs(this.rail.stop.x - this.rail.start.x) + Math.abs(this.rail.stop.y - this.rail.start.y);
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/**
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* @type {Number}
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*/
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this.paddle_size = this.rail_size * this.game.config.paddle_ratio;
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/**
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* @type {Number}
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*/
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this.diff_x = this.rail.stop.x - this.rail.start.x;
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/**
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* @type {Number}
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*/
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this.diff_y = this.rail.stop.y - this.rail.start.y;
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return this
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}
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}
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export { Player }
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