First test

src/command.cr

@@ -25,6 +25,7 @@ end
 class GetWoodCommand < Command
   BASE_TIME = 10
   BASE_WOOD = 80
+  REST_TIME =  5
 
   def initialize(@point : Point)
     @wood = 0
@@ -36,7 +37,7 @@ class GetWoodCommand < Command
       calc_time(wood_tile.as(Tile))
     else
       printf "  << no wood tile\n"
-      BASE_TIME
+      REST_TIME
     end
   end
 
@@ -86,6 +87,7 @@ end
 class GrowWoodCommand < Command
   BASE_TIME = 15
   BASE_WOOD = 30
+  REST_TIME =  5
 
   @wood_tile : Tile | Nil
 
@@ -99,8 +101,7 @@ class GrowWoodCommand < Command
       calc_time(@wood_tile.as(Tile))
     else
       printf "  >> no wood tile\n"
-      @wood = 0
-      BASE_TIME
+      REST_TIME
     end
   end
 

src/map.cr

@@ -1,17 +1,15 @@
 struct Point
+  property x : Int32
+  property y : Int32
+
   def initialize(@x : Int32, @y : Int32)
   end
 
-  def x
-    @x
-  end
+  getter x
+  getter y
 
-  def y
-    @y
-  end
-
-  def distance(p : Point) : Int32
-    return (p.x - @x).abs + (p.y - @y).abs
+  def distance(other) : Int32
+    return (other.x - @x).abs + (other.y - @y).abs
   end
 end
 

src/village.cr

@@ -4,8 +4,7 @@ require "./map"
 require "./queue"
 
 class Resources
-  def initialize
-    @wood = 0
+  def initialize(@wood = 0)
   end
 
   def add_wood(x)
@@ -60,9 +59,7 @@ end
 
 w = World.new
 w.map.print
-w.push(BuildWoodMillCommand.new(Point.new(2, 1)))
 w.push(BuildWoodMillCommand.new(Point.new(2, 3)))
-w.push(BuildForesterHouseCommand.new(Point.new(2, 0)))
 w.push(BuildForesterHouseCommand.new(Point.new(1, 2)))
 w.push(BuildForesterHouseCommand.new(Point.new(3, 2)))
 w.run(120)