core: split: game and pong

frontend/static/js/api/game/pong/PongMyPlayer.js

@@ -0,0 +1,110 @@
+import { PongPlayer } from "./PongPlayer.js";
+import { Client } from "../../Client.js";
+import { Segment } from "./Segment.js";
+import { PongGame } from "./PongGame.js";
+import { Position } from "./Position.js";
+
+export class MyPlayer extends PongPlayer
+{
+    /**
+     * @param {Client} client 
+     * @param {PongGame} game 
+     * @param {Segment} rail 
+     * @param {[Number]} score
+     * @param {Position} position 
+     */
+    constructor(client, game, score, rail, position = new Position())
+    {
+        super(client, game, client.me.id, client.me.username, client.me.avatar, score, rail, position, true);
+        /**
+         * @type {Client}
+         */
+        this.client = client;
+        
+        /**
+         * @type {PongGame}
+         */
+        this.game;
+
+        this.upKeys = [];
+        this.downKeys = [];
+
+        if (rail.start.x != rail.stop.x)
+        {
+            if (rail.start.x < rail.stop.x)
+            {
+                this.upKeys.push("a");
+                this.downKeys.push("d");
+            }
+            else
+            {
+                this.upKeys.push("d");
+                this.downKeys.push("a");
+            }
+        }
+        if (rail.start.y != rail.stop.y)
+        {
+            if (rail.start.y < rail.stop.y)
+            {
+                this.upKeys.push("w");
+                this.downKeys.push("s");
+            }
+            else
+            {
+                this.upKeys.push("s");
+                this.downKeys.push("w");
+            }
+        }
+    }    
+
+    /**
+     * @param {[string]} keys_pressed 
+     */
+    updatePaddle(keys_pressed)
+    {
+        let new_pos = this.position;
+
+        keys_pressed.forEach(key => {
+            if (this.downKeys.includes(key))
+                new_pos += this.game.config.paddle_speed_per_second_max * this.game.time.deltaTimeSecond();
+            if (this.upKeys.includes(key))
+                new_pos -= this.game.config.paddle_speed_per_second_max * this.game.time.deltaTimeSecond();
+        });
+
+        new_pos = Math.max(0 + this.game.config.paddle_ratio / 2, new_pos);
+        new_pos = Math.min(1 - this.game.config.paddle_ratio / 2, new_pos);
+
+        if (this.position === new_pos)
+            return;
+
+        this.position = new_pos;
+
+        this._sendPaddlePosition();
+    }
+
+    _sendPaddlePosition()
+    {
+        this.game.send({"detail": "update_my_paddle_pos", ...{"time": this.game.time._currentFrame, "position": this.position}});
+    }
+
+    /**
+     * @param {Position} newPosition 
+     */
+    updatePos(newPosition)
+    {
+        let position_verified = newPosition;
+
+        let time_diff = (this.time._current_frame - newPosition.time) / 1000;
+
+        let sign = this.position.location - newPosition.location >= 0 ? 1 : -1;
+
+        let distance = Math.abs(this.position.location - newPosition.location);
+
+        let distance_max = time_diff * this.game.config.paddle_speed_per_second_max;
+
+        if (distance > distance_max)
+            position_verified.location = distance_max * sign;
+
+        this.position = position_verified;
+    }
+}