Added Director, Player and stubbed Order, mostly working Entity#rotate_towards

lib/director.rb

@@ -0,0 +1,39 @@
+class IMICRTS
+  class Director
+    def initialize(map:, players:, networking_mode: :virtual, tick_rate: 10)
+      @map = map
+      @players = players
+      @networking_mode = networking_mode
+      @tick_rate = tick_rate
+
+      @last_tick_at = Gosu.milliseconds
+      @tick_time = 1000.0 / @tick_rate
+    end
+
+    def update
+      if (Gosu.milliseconds - @last_tick_at) >= @tick_time
+        @last_tick_at = Gosu.milliseconds
+
+        tick
+      end
+    end
+
+    def tick
+      @players.each(&:tick)
+    end
+
+    def player(id)
+      @players.find { |player| player.id == id }
+    end
+
+    def issue_order(player_id, order_id, *args)
+      # pp Order.order_name(order_id)
+      # pp args
+    end
+
+
+    def entities
+      @players.map { |player| player.entities }.flatten
+    end
+  end
+end