From a8eca340caa3b4661b8682372460e00f02c7f18c Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Thu, 14 May 2015 22:26:45 -0400
Subject: [PATCH] Filling in game map generation

---
 intro-to-crafty/src/game.js | 47 +++++++++++++++++++++++++++++++++++--
 1 file changed, 45 insertions(+), 2 deletions(-)

diff --git a/intro-to-crafty/src/game.js b/intro-to-crafty/src/game.js
index 4e2f321..bdf3ff9 100644
--- a/intro-to-crafty/src/game.js
+++ b/intro-to-crafty/src/game.js
@@ -1,6 +1,49 @@
 Game = {
+  map_grid: {
+    width: 24,
+    height: 16,
+    tile: {
+      width: 16,
+      height: 16
+    }
+  },
+
+  width: function() {
+    return this.map_grid.width * this.map_grid.tile.width;
+  },
+
+  height: function() {
+    return this.map_grid.height * this.map_grid.tile.height;
+  },
+
   start: function() {
-    Crafty.init(480, 320);
-    Crafty.background('green');
+    Crafty.init(Game.width(), Game.height());
+    Crafty.background('rgb(249, 223, 125)');
+
+    for (var x = 0; x < Game.map_grid.width; x++) {
+      for (var y = 0; y < Game.map_grid.height; y++) {
+        var at_edge = x == 0 || x == Game.map_grid.width - 1 || y == 0 || y == Game.map_grid.height - 1;
+
+        if (at_edge) {
+          Crafty.e('2D, Canvas, Color')
+            .attr({
+              x: x * Game.map_grid.tile.width,
+              y: y * Game.map_grid.tile.height,
+              w: Game.map_grid.tile.width,
+              h: Game.map_grid.tile.height
+            })
+            .color('rgb(20, 125, 40)');
+        } else if (Math.random() < 0.06) {
+          Crafty.e('2D, Canvas, Color')
+            .attr({
+              x: x * Game.map_grid.tile.width,
+              y: y * Game.map_grid.tile.height,
+              w: Game.map_grid.tile.width,
+              h: Game.map_grid.tile.height
+            })
+            .color('rgb(20, 185, 40)');
+        }
+      }
+    }
   }
 }