Class: GridLayout

Inherits:
Object
  • Object
show all
Includes:
Colours
Defined in:
lib/games_paradise/schiffe_versenken/schiffe_versenken.rb

Overview

#

Ok das ist wirklich einfach. Unterstützt nur eine ein-mann Version von Schifferl versenken.

Um mit dem Spiel zu begonnen, sollte man so vorgehen:

1) randomly_place_ship
2) calculate_grid

Nun kann man jederzeit display_grid aufrufen, um die 2D Ascii Map anzusehen.

Die Idee des Spiel ist zur Zeit, das Mister Zufall den Grid Layout bestimmt. Das ist einmal Teil eins. Grid Layout ist übrigens 8x8 Kästchen

Damits leichter is, beginnen wir bei 0, sowohl bei Lines als auch bei Rows. Der erste Wert is also links oben, der zweite rechts eben die x-Achse.

0  1  2  3  4  5  6  7

0

1

2

3

4

5

6

7

Wenn da ein w steht, so is es wasser. das is der default Wert

Jetz wern wir 2 Schiffe platzieren. Eines das nur ein Feld gross is, das andere is 4 Felder gross.

#

Direct Known Subclasses

PlayerClass

Constant Summary collapse

N = 
"\n"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ GridLayout

#

initialize

#


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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 59

def initialize
  e
  reset
end

Instance Attribute Details

#hash_grid ⇒ Object

Returns the value of attribute hash_grid.



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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 49

def hash_grid
  @hash_grid
end

#owner ⇒ Object

Returns the value of attribute owner.



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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 50

def owner
  @owner
end

Instance Method Details

#calculate_grid ⇒ Object

#

calculate_grid

The method calculate_grid will calculate the grid-string

#


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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 111

def calculate_grid
  @grid_string = ''.dup
  count = 0
  @grid_string << '    0 1 2 3 4 5 6 7 '+N
  lines_count = 0
  0.upto(100) do |tmp|
    if tmp % 10 == 0
      if tmp != 0
        @grid_string << N
      end
        unless lines_count > 7
          @grid_string << lines_count.to_s
          @grid_string << "   " 
        end
        lines_count += 1
    end
    if tmp < 8
      if @hash_grid['0'.dup<<tmp.to_s] == 's'
        @grid_string << sfancy(@hash_grid["0"<<tmp.to_s]) << ' '<< rev
      elsif @hash_grid['0'.dup<<tmp.to_s] == 'z'
        @grid_string << sfancy<< @hash_grid["0"<<tmp.to_s].to_s<< ' '<< rev
      else
        @grid_string << @hash_grid['0'.dup<< tmp.to_s].to_s << ' '
      end
    elsif @hash_grid.has_key?(tmp.to_s)
      if @hash_grid[tmp.to_s] == 's'
        @grid_string << sfancy << @hash_grid[tmp.to_s]<< ' '<< rev
      elsif @hash_grid[tmp.to_s] == 'z'
        @grid_string << sfancy << @hash_grid[tmp.to_s].to_s<< ' '<< rev
      else
        @grid_string << @hash_grid[tmp.to_s].to_s<< ' '
      end
    end
  end 
end

#debug ⇒ Object

#

debug

DEBUG

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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 205

def debug
  cliner {
    e "DEBUGGING"
    pp @hash_grid
  }
end

#output_grid ⇒ Object Also known as: display_grid

#

output_grid

output_grid will display the grid.

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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 101

def output_grid
  e
  e @grid_string
end

#owner? ⇒ Boolean

#

owner?

#

Returns:

  • (Boolean) 


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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 67

def owner?
  return 'Besitzer is: '+@owner
end

#randomly_place_ship(space = 1) ⇒ Object

#

randomly_place_ship

With this method we can place a ship somewhere, randomly though.

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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 152

def randomly_place_ship(space = 1)
  @hash_grid[@hash_grid.keys.sample] = 's'
end

#randomly_shoot_at(target = self) ⇒ Object

#

randomly_shot_at

With this method you just randomly shoot.

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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 181

def randomly_shoot_at(target = self)
  erste_zahl, zweite_zahl = (0..7).to_a.shuffle[0],  (0..7).to_a.shuffle[0]
  zahl = (erste_zahl.to_s+zweite_zahl.to_s)
  shoot_at(zahl,target)
end

#reset ⇒ Object

#

reset

#


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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 74

def reset
  @owner = '' # kann man evtl brauchen 
  # Bei @hash_grid sollte man aufpassen, das die gespeicherten
  # values in Reinform vorliegen, also ohne colour information.
  @hash_grid = {
    '00' => :w, '01' => :w, '02' => :w, '03' => :w, '04' => :w,
    '05' => :w, '06' => :w, '07' => :w, '10' => :w, '11' => :w,
    '12' => :w, '13' => :w, '14' => :w, '15' => :w, '16' => :w,
    '17' => :w, '20' => :w, '21' => :w, '22' => :w, '23' => :w,
    '24' => :w, '25' => :w, '26' => :w, '27' => :w, '30' => :w,
    '31' => :w, '32' => :w, '33' => :w, '34' => :w, '35' => :w,
    '36' => :w, '37' => :w, '40' => :w, '41' => :w, '42' => :w,
    '43' => :w, '44' => :w, '45' => :w, '46' => :w, '47' => :w,
    '50' => :w, '51' => :w, '52' => :w, '53' => :w, '54' => :w,
    '55' => :w, '56' => :w, '57' => :w, '60' => :w, '61' => :w,
    '62' => :w, '63' => :w, '64' => :w, '65' => :w, '66' => :w,
    '67' => :w, '70' => :w, '71' => :w, '72' => :w, '73' => :w,
    '74' => :w, '75' => :w, '76' => :w, '77' => :w
  }
  @grid_string = ''
end

#shoot_at(location = '00', target = self) ⇒ Object

#

shot_at

With this method you shoot at a given position. target must be an object.

#


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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 162

def shoot_at(
    location = '00', target = self
  )
  e 'oh oh eigenbeschuss! Hehe' if target == self
  if location.to_i > 77
    raise ArgumentError, "Out of range! (Wrong input given, must be less than 77)"
  else
    e " You shoot at #{location}."
    win_the_game(location) if target.hash_grid[location] == 's'
    target.hash_grid[location] = 'x'
    calculate_grid # wir müssen den grid neu berechnen, der hat sich geändert
  end
end

#win_the_game(location) ⇒ Object

#

win_the_game

win_the_game

#


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# File 'lib/games_paradise/schiffe_versenken/schiffe_versenken.rb', line 192

def win_the_game(location)
  e 'HIT!!!' 
  e 'You won.'
  @hash_grid[location]= 'z'
  output_grid
  exit
end