minatork01 example1

amida.rb

require 'pry'

class AmidaLine
	attr_reader :holizonal_lines
	attr_reader :atari

	def initialize(params = {})
		@holizonal_lines = []
		@atari = params[:atari]
	end
end

class AmidaManager
	def initialize(params = {})
		@vertical = params[:vertial_line]
		@holizonal = params[:holizonal_line]
		@height = params[:height]

		@vertical_lines = []
		select_atari = rand(@vertical)
		@vertical.times{|num|
			atari = select_atari == num
			@vertical_lines << AmidaLine.new(:atari => atari)
		}

		set_holizonal_line
		
		print_amida
	end

	def set_holizonal_line
		set_lines = 0
		while set_lines < @holizonal
			first_line = rand(@vertical)
			height = rand(@height)
			if line_writable?(first_line, height)
				@vertical_lines[first_line].holizonal_lines[height] = true
				set_lines = set_lines + 1
			end
		end
	end

	def print_amida
		# create header
		temp = []
		alpha = %w{A B C D E F G H I J K L M N O P}
		@vertical.times do |num|
			temp << alpha[num]
			temp << "   "
		end
		puts temp.join
		
		@height.times{|h|
			temp = []
			@vertical_lines.each do |line|
				temp << "|"
				temp << (line.holizonal_lines[h] ? "---" : "   ") 
			end
			puts temp.join
		}

		temp = []
		@vertical_lines.each do |line|
			temp <<  (line.atari ? "!!! " : "    ")
		end
		puts temp.join
	end

	private 
	def line_writable?(first, height)
		return false if first == @vertical - 1
		return false if @vertical_lines[first].holizonal_lines[height]
		return false if @vertical_lines[first + 1].holizonal_lines[height]
		return false if first > 0 && @vertical_lines[first - 1].holizonal_lines[height]
		return true
	end
end

class AmidaMain
	def self.main(vertical, holizonal, height)
		manager = AmidaManager.new(:vertial_line => vertical,
															 :holizonal_line => holizonal,
															 :height => height)
	end
end

AmidaMain.main(10, 30, 10)