Class: FortressCreator::Area

Inherits:

Rectangle

• Object
• Rectangle
• FortressCreator::Area

show all

Defined in:

app/models/fortress_creator.rb

Overview

Constant Summary

NARROW_BETWEEN_ROOM_AND_AREA_SIZE =

Least length between room border and area border.

1

Instance Attribute Summary (collapse)

• - (Object) connected_directions

  Returns the value of attribute connected_directions.

• - (Object) room

  Returns the value of attribute room.

• - (Object) x1

  Returns the value of attribute x1.

• - (Object) x2

  Returns the value of attribute x2.

• - (Object) y1

  Returns the value of attribute y1.

• - (Object) y2

  Returns the value of attribute y2.

Instance Method Summary (collapse)

• - (Area) initialize(x, y, size, direction, cells) constructor

  A new instance of Area.

• - (Boolean) is_connected_east?

  Return true or false whether east border of Area is connected to another Area or not.

• - (Boolean) is_connected_south?

  Return true or false whether south border of Area is connected to another Area or not.

• - (Boolean) is_enough_space_room_east?

  Return true or false whether there is larger space than NARROW_BETWEEN_ROOM_AND_AREA_SIZE between east border of Area and room or not.

• - (Boolean) is_enough_space_room_north?

  Return true or false whether there is larger space than NARROW_BETWEEN_ROOM_AND_AREA_SIZE between north border of Area and room or not.

• - (Boolean) is_enough_space_room_south?

  Return true or false whether there is larger space than NARROW_BETWEEN_ROOM_AND_AREA_SIZE between south border of Area and room or not.

• - (Boolean) is_enough_space_room_west?

  Return true or false whether there is larger space than NARROW_BETWEEN_ROOM_AND_AREA_SIZE between west border of Area and room or not.

Methods inherited from Rectangle

#x_center, #y_center

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# File 'app/models/fortress_creator.rb', line 218

def initialize(x, y, size, direction, cells)
  @x1 = x
  @y1 = y
  @x2 = x + size - 1
  @y2 = y + size - 1
  @area_size = size
  @room_size = random_room_size
  @room = Rectangle.new
  @room.x1 = @x1 + rand(@area_size - @room_size - 2).truncate + 1
  @room.y1 = @y1 + rand(@area_size - @room_size - 2).truncate + 1
  @room.x2 = @room.x1 + @room_size - 1
  @room.y2 = @room.y1 + @room_size - 1
  @exit_direction = direction
  @exit_path = nil
  @fortress_cells = cells
  set_exit_path
  update_cells
  @connected_directions = Array.new
end

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# File 'app/models/fortress_creator.rb', line 212

def connected_directions
  @connected_directions
end

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# File 'app/models/fortress_creator.rb', line 212

def room
  @room
end

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# File 'app/models/fortress_creator.rb', line 212

def x1
  @x1
end

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# File 'app/models/fortress_creator.rb', line 212

def x2
  @x2
end

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# File 'app/models/fortress_creator.rb', line 212

def y1
  @y1
end

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# File 'app/models/fortress_creator.rb', line 212

def y2
  @y2
end

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# File 'app/models/fortress_creator.rb', line 240

def is_connected_east?
  return true if @connected_directions.include?(:east)
  return false
end

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# File 'app/models/fortress_creator.rb', line 247

def is_connected_south?
  return true if @connected_directions.include?(:south)
  return false
end

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# File 'app/models/fortress_creator.rb', line 254

def is_enough_space_room_east?
  return true if NARROW_BETWEEN_ROOM_AND_AREA_SIZE < @x2 - @room.x2
  return false
end

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# File 'app/models/fortress_creator.rb', line 268

def is_enough_space_room_north?
  return true if NARROW_BETWEEN_ROOM_AND_AREA_SIZE < @room.y1 - @y1
  return false
end

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# File 'app/models/fortress_creator.rb', line 275

def is_enough_space_room_south?
  return true if NARROW_BETWEEN_ROOM_AND_AREA_SIZE < @y2 - @room.y2
  return false
end

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# File 'app/models/fortress_creator.rb', line 261

def is_enough_space_room_west?
  return true if NARROW_BETWEEN_ROOM_AND_AREA_SIZE < @room.x1 - @x1
  return false
end