Merge pull request #5 from sstarr/master

Would anyone like any toast?

bots/talkie_toaster.rb

@@ -0,0 +1,50 @@
+class TalkieToaster < RTanque::Bot::Brain
+  NAME = 'Talkie Toaster'
+  include RTanque::Bot::BrainHelper
+
+  def tick!
+    if (!defined?(@direction))
+      @direction = 0
+    end
+
+    onWall = false
+    if (sensors.position.on_top_wall?)
+      command.heading = RTanque::Heading::SOUTH
+      onWall = true
+    elsif (sensors.position.on_bottom_wall?)
+      command.heading = RTanque::Heading::NORTH
+      onWall = true
+    elsif (sensors.position.on_left_wall?)
+      command.heading = RTanque::Heading::EAST
+      onWall = true
+    elsif (sensors.position.on_right_wall?)
+      command.heading = RTanque::Heading::WEST
+      onWall = true
+    end
+
+    if (onWall)
+      if (sensors.heading.delta(command.heading) > 0)
+        @direction = 1
+      else
+        @direction = -1
+      end
+    else
+      if (Random.rand(80) < 1)
+        @direction = 0 - @direction
+      end
+
+      command.heading = sensors.heading + @direction * RTanque::Heading::ONE_DEGREE * 5.0
+    end
+    command.speed = RTanque::Bot::MAX_SPEED
+
+    reflections = sensors.radar
+    reflections = reflections.reject { |r| r.name == NAME }
+    nearest = reflections.sort_by { |r| r.distance }.first
+
+    if nearest
+      command.radar_heading = nearest.heading
+      command.turret_heading = nearest.heading
+      command.fire(RTanque::Bot::MAX_FIRE_POWER)
+    end
+  end
+end