From a5ab29fd2d015f2db65d8062d2bb23222859b6d1 Mon Sep 17 00:00:00 2001
From: Justin Worthe <justin.worthe@gmail.com>
Date: Mon, 21 Apr 2014 17:49:29 +0200
Subject: Added tracking of where walls are, to prevent moving through

closes #3
---
 game/states/play.js | 127 ++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 88 insertions(+), 39 deletions(-)

(limited to 'game/states/play.js')

diff --git a/game/states/play.js b/game/states/play.js
index 6d542ca..c52b498 100644
--- a/game/states/play.js
+++ b/game/states/play.js
@@ -6,18 +6,36 @@ var Player = require('../prefabs/player');
 function Play() {}
 
 Play.prototype = {
+  addToMap: function(x, y) {
+    if (!this.map) {
+      this.map = [];
+    }
+    if (!this.map[x]) {
+      this.map[x] = [];
+    }
+
+    this.map[x][y] = true;
+  },
+  removeFromMap: function(x,y) {
+    if (!this.map || !this.map[x]) {
+      return;
+    }
+    this.map[x][y] = false;
+  },
+  checkMap: function(x,y) {
+    if (!this.map || !this.map[x]) {
+      return false;
+    }
+    return this.map[x][y];
+  },
   preload: function() {
   },
   create: function() {
     this.createWalls();
-//    this.world.scale = {x:0.5, y:0.5};
-    this.playerA = new Player(this.game, 100, 200, 'player-a', 0, {
-      up: Phaser.Keyboard.UP,
-      down: Phaser.Keyboard.DOWN,
-      left: Phaser.Keyboard.LEFT,
-      right: Phaser.Keyboard.RIGHT
-    });
+    this.world.scale = {x:100, y:100};
+    this.playerA = new Player(this.game, 1, 2, 'player-a', 0);
     this.game.add.existing(this.playerA);
+    this.addPlayerControls();
   },
   update: function() {
   },
@@ -25,38 +43,69 @@ Play.prototype = {
     this.walls = this.game.add.group();
 
     this.walls.add(new Wall(this.game, 0,0));
-    this.walls.add(new Wall(this.game, 100,0));
-    this.walls.add(new Wall(this.game, 200,0));
-    this.walls.add(new Wall(this.game, 300,0));
-    this.walls.add(new Wall(this.game, 400,0));
-    this.walls.add(new Wall(this.game, 500,0));
-    this.walls.add(new Wall(this.game, 600,0));
-    this.walls.add(new Wall(this.game, 700,0));
-
-    this.walls.add(new Wall(this.game, 0,100));
-    this.walls.add(new Wall(this.game, 700,100));
-
-    this.walls.add(new Wall(this.game, 0,200));
-    this.walls.add(new Wall(this.game, 200,200));
-    this.walls.add(new Wall(this.game, 500,200));
-    this.walls.add(new Wall(this.game, 700,200));
-
-    this.walls.add(new Wall(this.game, 0,300));
-    this.walls.add(new Wall(this.game, 200,300));
-    this.walls.add(new Wall(this.game, 500,300));
-    this.walls.add(new Wall(this.game, 700,300));
-
-    this.walls.add(new Wall(this.game, 0,400));
-    this.walls.add(new Wall(this.game, 700,400));
-
-    this.walls.add(new Wall(this.game, 0,500));
-    this.walls.add(new Wall(this.game, 100,500));
-    this.walls.add(new Wall(this.game, 200,500));
-    this.walls.add(new Wall(this.game, 300,500));
-    this.walls.add(new Wall(this.game, 400,500));
-    this.walls.add(new Wall(this.game, 500,500));
-    this.walls.add(new Wall(this.game, 600,500));
-    this.walls.add(new Wall(this.game, 700,500));
+    this.walls.add(new Wall(this.game, 1,0));
+    this.walls.add(new Wall(this.game, 2,0));
+    this.walls.add(new Wall(this.game, 3,0));
+    this.walls.add(new Wall(this.game, 4,0));
+    this.walls.add(new Wall(this.game, 5,0));
+    this.walls.add(new Wall(this.game, 6,0));
+    this.walls.add(new Wall(this.game, 7,0));
+
+    this.walls.add(new Wall(this.game, 0,1));
+    this.walls.add(new Wall(this.game, 7,1));
+
+    this.walls.add(new Wall(this.game, 0,2));
+    this.walls.add(new Wall(this.game, 2,2));
+    this.walls.add(new Wall(this.game, 5,2));
+    this.walls.add(new Wall(this.game, 7,2));
+
+    this.walls.add(new Wall(this.game, 0,3));
+    this.walls.add(new Wall(this.game, 2,3));
+    this.walls.add(new Wall(this.game, 5,3));
+    this.walls.add(new Wall(this.game, 7,3));
+
+    this.walls.add(new Wall(this.game, 0,4));
+    this.walls.add(new Wall(this.game, 7,4));
+
+    this.walls.add(new Wall(this.game, 0,5));
+    this.walls.add(new Wall(this.game, 1,5));
+    this.walls.add(new Wall(this.game, 2,5));
+    this.walls.add(new Wall(this.game, 3,5));
+    this.walls.add(new Wall(this.game, 4,5));
+    this.walls.add(new Wall(this.game, 5,5));
+    this.walls.add(new Wall(this.game, 6,5));
+    this.walls.add(new Wall(this.game, 7,5));
+
+    this.walls.forEach(function(wall) {
+      this.addToMap(wall.x, wall.y);
+    }, this);
+  },
+  addPlayerControls: function() {
+    var controls = {
+      up: Phaser.Keyboard.UP,
+      down: Phaser.Keyboard.DOWN,
+      left: Phaser.Keyboard.LEFT,
+      right: Phaser.Keyboard.RIGHT
+    };
+    this.game.input.keyboard.addKeyCapture([
+      controls.up,
+      controls.down,
+      controls.left,
+      controls.right
+    ]);
+
+    this.game.input.keyboard.addKey(controls.up).onDown.add(this.movePlayer.bind(this, this.playerA, 0, -1), this);
+    this.game.input.keyboard.addKey(controls.down).onDown.add(this.movePlayer.bind(this, this.playerA, 0, 1), this);
+    this.game.input.keyboard.addKey(controls.left).onDown.add(this.movePlayer.bind(this, this.playerA, -1, 0), this);
+    this.game.input.keyboard.addKey(controls.right).onDown.add(this.movePlayer.bind(this, this.playerA, 1, 0), this);
+  },
+  movePlayer: function(player, deltaX, deltaY) {
+    var newX = player.x + deltaX;
+    var newY = player.y + deltaY;
+
+    if (!this.checkMap(newX, newY)) {
+      player.move(newX, newY);
+    }
   }
 };
 
-- 
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