Skeleton code for camera changes

src/game/game.js

@@ -210,6 +210,12 @@ module.exports = {
     return updatedBoard;
   },
 
+	getPlayerView: (gameBoard, pid) => {
+    let updatedBoard = gameBoard.map((row) => row.map((cell) => ({ ...cell })));
+		// YANG: Find head with pid = pid
+		// return [x][y] around head
+	},
+
   checkCollisions: (gameBoard) => {
     // returns a list of players that have collided,
     // and a new gameBoard with the players removed

src/models/WebSocketModel.js

@@ -41,7 +41,7 @@ class WebSocketModel {
           conn.send(
             JSON.stringify({
               type: "gameBoard",
-              data: this.games[game].gameBoard,
+              data: this.games[game].gameBoard, // YANG: gameModule.getPlayerView()...
             }),
           );
         }