Class: GamesParadise::GUI::Memory::PlayGame

Inherits:
Base
  • Object
show all
Includes:
Memory
Defined in:
lib/games_paradise/gui/gosu/memory/play_game.rb

Constant Summary collapse

GOSU_USE_THIS_FONT =
#

GOSU_USE_THIS_FONT

#
Gosu::Font.new(20, {name: USE_THIS_FONT_FAMILY})
USE_N_CARDS =
#

USE_N_CARDS

You can specify how many cards are to be used here, by default.

#
24
POSITION =
#

POSITION

This hash will store the positions of the cards in use.

#
{
   0 => [  2,   2, 1],
   1 => [ 69,   2, 1],
   2 => [136,   2, 1],
   3 => [203,   2, 1],
   4 => [270,   2, 1],
   5 => [  2,  69, 1],
   6 => [ 69,  69, 1],
   7 => [136,  69, 1],
   8 => [203,  69, 1],
   9 => [270,  69, 1],
  10 => [  2, 136, 1],
  11 => [ 69, 136, 1],
  12 => [136, 136, 1],
  13 => [203, 136, 1],
  14 => [270, 136, 1],
  15 => [  2, 203, 1],
  16 => [ 69, 203, 1],
  17 => [136, 203, 1],
  18 => [203, 203, 1],
  19 => [270, 203, 1]
}

Constants included from Memory

Memory::ARRAY_IMAGES_FOR_THE_MEMORY_GAME, Memory::FILE_BLACK_BACKGROUND, Memory::FILE_CAMEL_HEAD, Memory::FILE_CARD_RANDOM, Memory::FILE_DONKEY, Memory::FILE_FROG, Memory::FILE_LION, Memory::FILE_NEW_GAME, Memory::FILE_OCTOPUS, Memory::FILE_SAD_CRAB, Memory::FILE_SHEEP, Memory::FILE_SNAIL, Memory::FILE_SPERM_WHALE, Memory::FILE_UNICORN, Memory::GAME_MESSAGE_YOU_WON, Memory::IMAGES_DIRECTORY, Memory::SCREENHEIGHT, Memory::SCREENWIDTH, Memory::TITLE, Memory::USE_THIS_FONT_FAMILY

Constants inherited from Base

Base::CONTROL_C_CODE, Base::N

Instance Method Summary collapse

Methods inherited from Base

#cat, #commandline_arguments?, #efancy, #eparse, #first_argument?, #forestgreen, #gold, #lightblue, #lightgreen, #mediumorchid, #mediumslateblue, #opnn, #peru, #register_sigint, #rev, #royalblue, #set_commandline_arguments, #sfile, #steelblue, #teal, #tomato, #yellow

Methods included from BaseModule

#cliner, #commandline_arguments?, #first_argument?, #infer_the_namespace, #namespace?, #rename_file, #reset_the_internal_hash, #return_pwd, #set_commandline_arguments

Constructor Details

#initialize(commandline_arguments = ARGV, run_already = true) ⇒ PlayGame

#

initialize

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 98

def initialize(
    commandline_arguments = ARGV,
    run_already           = true
  )
  reset
  set_commandline_arguments(
    commandline_arguments
  ) 
  run if run_already
end

Instance Method Details

#button_down(id) ⇒ Object

#

button_down

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 192

def button_down(id)
end

#button_up(id) ⇒ Object

#

button_up

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 198

def button_up(id)
  case id
  when Gosu::MsLeft # On left-mouse-button click:
    game_instance = game_instance?
    POSITION.each { |k, arr|
      if game_instance.mouse_x > arr[0] &&
         game_instance.mouse_x < arr[0]+64 &&
         game_instance.mouse_y > arr[1] &&
         game_instance.mouse_y < arr[1]+64 &&
         !@cards[k].nil? &&
         (@last_clicked_card != k)
        @last_clicked_card = k if @last_clicked_card
        @click += 1
        if @click.odd?
          @first_card_opened = k
        else
          @second_card_opened = k
        end
      end
    }
    if @first_card_opened &&
       @second_card_opened &&
       @click.even? &&
       (@cards[@first_card_opened] == @cards[@second_card_opened]) &&
       (@first_card_opened != @second_card_opened)
      @cards[@first_card_opened] = nil
      @cards[@second_card_opened] = nil
      @first_card_opened = nil
      @second_card_opened = nil
    end
    if game_ended
      ::GamesParadise::GUI::Memory.current_game = GameEnded.new(game_instance)
    end
  end
end

#do_draw_the_current_time(i = @current_time) ⇒ Object

#

do_draw_the_current_time

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 155

def do_draw_the_current_time(
    i = @current_time
  )
  # ======================================================================= #
  # #draw_text(text, x, y, z, scale_x = 1, scale_y = 1, color = 0xff_ffffff, mode = :default) ⇒ void
  # ======================================================================= #
  @font.draw_text(
    i, 395, 30, 1, 1, 1, 
    ::Gosu::COLOUR_GOLD
  ) # Position it "center-aligned".
end

#draw ⇒ Object

#

draw

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 170

def draw
  # Do draw the current time next.
  do_draw_the_current_time
  # ======================================================================= #
  # Display all the cards.
  # ======================================================================= #
  @use_n_cards.times { |entry|
    if !@cards[entry]
      next
    elsif (@second_card_opened == entry) && @click.even?
      @cards[@second_card_opened].draw(*POSITION[@second_card_opened])
    elsif @first_card_opened == entry
      @cards[@first_card_opened].draw(*POSITION[@first_card_opened])
    else
      @card_back.draw(*POSITION[entry])
    end
  }
end

#game_ended ⇒ Object

#

game_ended

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 246

def game_ended
  if @cards[0..19] == Array.new(20)
    if game_instance?.best_time > @current_time
      game_instance?.best_time = @current_time
    end
    return true
  end
end

#game_instance? ⇒ Boolean

#

game_instance?

#

Returns:

  • (Boolean) 


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 258

def game_instance?
  $w
end

#load_cards ⇒ Object

#

load_cards

This will fill up the pool of available cards.

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 293

def load_cards
  _ = ::GamesParadise::GUI::Memory.available_images?
  2.times {
    1.upto(10) { |i|
      @cards << _[i]
    }
  }
  @cards.shuffle! # Shuffle it a bit afterwards, for some randomness.
end

#menu(i = @commandline_arguments) ⇒ Object

#

menu

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 265

def menu(
    i = @commandline_arguments
  )
  if i.is_a? Array
    i.each {|entry| menu(entry) }
  else
    case i
    # ===================================================================== #
    # === memory --ncards=18
    # ===================================================================== #
    when /^-?-?ncards=(\d+)/i
      set_n_cards($1)
    end
  end
end

#reset ⇒ Object

#

reset

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 112

def reset
  # ======================================================================= #
  # === @font
  # ======================================================================= #
  @font = GOSU_USE_THIS_FONT
  # ======================================================================= #
  # === @use_n_cards
  # ======================================================================= #
  @use_n_cards = USE_N_CARDS
  # ======================================================================= #
  # === @cards
  # ======================================================================= #
  @cards = []
  # ======================================================================= #
  # === @current_time
  # ======================================================================= #
  @current_time = 0
  # ======================================================================= #
  # === @click
  # ======================================================================= #
  @click = 0
  # ======================================================================= #
  # === @start_time
  # ======================================================================= #
  @start_time = Gosu.milliseconds/1000
  # ======================================================================= #
  # === @last_clicked_card
  # ======================================================================= #
  @last_clicked_card = nil
  # ======================================================================= #
  # === @first_card_opened
  # ======================================================================= #
  @first_card_opened = nil
  @second_card_opened = nil
  # ======================================================================= #
  # === @card_back
  # ======================================================================= #
  @card_back = ::GamesParadise::GUI::Memory.available_images?['card_back']
end

#run ⇒ Object

#

run

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 306

def run
  menu
  load_cards
end

#set_n_cards(i) ⇒ Object

#

set_n_cards

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 284

def set_n_cards(i)
  @use_n_cards = i.to_i
end

#update ⇒ Object

#

update (update tag)

The current time will be re-calculated whenever update() is called.

#


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# File 'lib/games_paradise/gui/gosu/memory/play_game.rb', line 239

def update
  @current_time = (Gosu.milliseconds / 1000) - @start_time
end