Minor tweaks

lib/entity.rb

@@ -127,13 +127,13 @@ class IMICRTS
     end
 
     def draw_radius
-      Gosu.draw_circle(@position.x, @position.y, @radius, ZOrder::ENTITY_RADIUS, @player.color)
+      Gosu.draw_circle(@position.x, @position.y, @radius, ZOrder::ENTITY_RADIUS, @player.color, 360 / 18)
     end
 
     def draw_gizmos
       Gosu.draw_rect(@position.x - @radius, @position.y - (@radius + 2), @radius * 2, 2, Gosu::Color::GREEN, ZOrder::ENTITY_GIZMOS)
 
-      if @pathfinder && @pathfinder.path_current_node && Setting.enabled?(:debug_pathfinding) && @pathfinder.path.first
+      if Setting.enabled?(:debug_pathfinding) && @pathfinder && @pathfinder.path_current_node
         Gosu.draw_line(
           @position.x, @position.y, Gosu::Color::RED,
           @pathfinder.path_current_node.tile.position.x, @pathfinder.path_current_node.tile.position.y, Gosu::Color::RED,

lib/pathfinding/base_pathfinder.rb

@@ -114,7 +114,7 @@ class IMICRTS
       end
 
       def at_goal?
-        @current_node.tile.grid_position.distance(@goal) < 1.1
+        @current_node.tile.grid_position.distance(@goal) <= 0.9
       end
 
       def seek
@@ -211,7 +211,7 @@ class IMICRTS
           distance = node.tile.grid_position.distance(@goal)
           cost = node.cost
 
-          if distance < fittest_distance && cost < fittest_cost
+          if distance + cost < fittest_distance + fittest_cost
             fittest = node
             fittest_distance = distance
             fittest_cost = cost

lib/states/game.rb

@@ -87,7 +87,7 @@ class IMICRTS
         Gosu.draw_rect(@box.min.x, @box.min.y, @box.width, @box.height, Gosu::Color.rgba(50, 50, 50, 150), Float::INFINITY) if @box
       end
 
-      @debug_info.draw
+      @debug_info.draw if Setting.enabled?(:debug_info_bar)
     end
 
     def update