From 64d70e1169c42156f5c180492be2592445e2903a Mon Sep 17 00:00:00 2001
From: Guido Schweizer <guido.schweizer@posteo.de>
Date: Tue, 31 May 2022 11:37:31 +1200
Subject: [PATCH] added dragonruby part for improved version

---
 main.rb | 121 +++++++++-----------------------------------------------
 1 file changed, 18 insertions(+), 103 deletions(-)

diff --git a/main.rb b/main.rb
index 711b27b..3eee502 100644
--- a/main.rb
+++ b/main.rb
@@ -1,87 +1,4 @@
-class Game
-  attr_reader :map, :round
-
-  def initialize(max_x,max_y,input)
-    @map = []
-    @max_x = max_x
-    @max_y = max_y
-    @round = 0
-
-    max_x.times do |i|
-      col = []
-      max_y.times do |j|
-        if input.include? [i,j]
-          col << 1
-        else
-          col << 0
-        end
-      end
-      map << col
-    end
-  end
-
-  def tick
-    @round += 1
-    calculate
-
-    return map
-  end
-
-  private
-
-  attr_reader :max_x, :max_y
-
-  def calculate
-    new_map = []
-    max_x.times do |x|
-      col = []
-      max_y.times do |y|
-        new_cell_value = check_cell(x,y,map)
-        col << new_cell_value
-      end
-      new_map << col
-    end
-    @map = new_map
-  end
-
-  def check_cell(x,y,map)
-    adjacent_count =  cell_value(map,x+1,y+1) +
-                      cell_value(map,x+1,y) +
-                      cell_value(map,x+1,y-1) +
-                      cell_value(map,x,y+1) +
-                      cell_value(map,x,y-1) +
-                      cell_value(map,x-1,y+1) +
-                      cell_value(map,x-1,y) +
-                      cell_value(map,x-1,y-1)
-
-    is_live_cell = map[x][y] == 1
-
-    if is_live_cell
-      return adjacent_count == 2 || adjacent_count == 3 ? 1 : 0
-    else # dead_cell
-      return adjacent_count == 3 ? 1 : 0
-    end
-  end
-
-  def cell_value(map,x,y)
-    return 0 if x > max_x - 1 || x < 0
-    return 0 if y > max_y - 1 || y < 0
-
-    map[x][y]
-  end
-
-  def print_map
-    puts "\n--- the map ---"
-    max_y.times do |y|
-      max_x.times do |x|
-        char = map[x][y] == 1 ? "#" : "."
-        print char
-      end
-      print "\n"
-    end
-  end
-
-end
+require 'app/game.rb'
 
 MAX_X = 40
 MAX_Y = 24
@@ -104,18 +21,18 @@ INPUT = [
   [17,17],
 ]
 
-SPEED = 0.3 # every second
+SPEED = 0.05 # every second
 TICK_FOR_STEP = (SPEED * 60).round
 
-def tick args
 
+def tick args
   args.outputs.labels  << [640, 500, 'Conways game of life', 5, 1]
   # args.outputs.labels  << [640, 460, 'Go to docs/docs.html and read it!', 5, 1]
   # args.outputs.labels  << [640, 420, 'Join the Discord! https://discord.dragonruby.org', 5, 1]
   # args.outputs.sprites << [576, 280, 128, 101, 'dragonruby.png']
   game = args.state.game
   if game.nil?
-    game = Game.new(MAX_X,MAX_Y,INPUT)
+    game = Game.new(INPUT)
     args.state.game = game
   end
 
@@ -133,24 +50,22 @@ def tick args
     game.tick
   end
 
-  MAX_X.times do |x|
-    MAX_Y.times do |y|
-      live_cell = game.map[x][y] == 1 ? true : false
-      args.outputs.solids << [
-        x*BLOCK_SIZE, 
-        y*BLOCK_SIZE,   
-        BLOCK_SIZE,     
-        BLOCK_SIZE,   
-        219, 
-        163, 
-        211,
-        255] if live_cell
-    end
+  live_cells = game.live_cells
+  live_cells.each do |x,y|
+    args.outputs.solids << [
+      x*BLOCK_SIZE, 
+      y*BLOCK_SIZE,   
+      BLOCK_SIZE,     
+      BLOCK_SIZE,   
+      219, 
+      163, 
+      211,
+      255]
   end
 
-  args.outputs.labels  << [640, 600, "Round ##{game.round}", 5, 1]
-  # args.outputs.labels  << [640, 700, "Tick count ##{args.state.tick_count}", 5, 1]
-  # args.outputs.labels << [10, 710, "framerate: #{args.gtk.current_framerate.round}"]
+  args.outputs.labels  << [640, 600, "Round ##{game.tick_count}", 5, 1]
+  args.outputs.labels  << [640, 700, "Tick count ##{args.state.tick_count}", 5, 1]
+  args.outputs.labels << [10, 710, "framerate: #{args.gtk.current_framerate.round}"]
 
 
   # render