Add player character

intro-to-crafty/src/components.js

@@ -41,3 +41,11 @@ Crafty.c('Bush', {
       .color('rgb(20, 185, 40)');
   }
 });
+
+Crafty.c('PlayerCharacter', {
+  init: function() {
+    this.requires('Actor, Fourway, Color')
+      .fourway(4)
+      .color('rgb(20, 75, 40)');
+  }
+});

intro-to-crafty/src/game.js

@@ -20,6 +20,8 @@ Game = {
     Crafty.init(Game.width(), Game.height());
     Crafty.background('rgb(249, 223, 125)');
 
+    Crafty.e('PlayerCharacter').at(5, 5);
+
     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;