diff options
| -rw-r--r-- | main.rb | 57 | ||||
| -rw-r--r-- | maze_generator.rb | 56 |
2 files changed, 57 insertions, 56 deletions
@@ -1,59 +1,4 @@ -require_relative './pos.rb' -require_relative './maze.rb' - -class MazeGenerator - attr_reader :maze - - def initialize(width, height) - @maze = Maze.new(width, height) - @visitedTiles = Array.new(width) { Array.new(height) { false } } - end - - def generate() - @visitedCells = [@currentPos] - @stack = [Pos.new(rand(@maze.width), rand(@maze.height))] - - if ENV["DEBUG"] == "visual" - print "\e[?1049h" # Save the state of the terminal - print "\e[2J" # Clear the screen - print "\e[0;0H" # Move the cursor to 0, 0 - print "\n [ \e[1;35mGenerating maze...\e[0m ]\n\n" # Print some nice graphics - print "\e[s" # Save the cursor position - end - - print "\e[s" if ENV["DEBUG"] == "visual" - - while !@stack.empty? - step() - if ENV["DEBUG"] == "visual" - print "\e[u" # Restore the cursor position - print @maze.to_s(" ") - end - end - - if ENV["DEBUG"] == "visual" - print "\e[?1049l" # Restore the state of the terminal - end - end - - def step() - neighbors = @maze.neighbors(@stack.last) - neighbors.select! do |neighbor| - @visitedTiles[neighbor.x][neighbor.y] == false - end - - if neighbors.empty? - @stack.pop() - else - randomNeighbor = neighbors.sample - print "Removing wall between ", @stack.last, " and ", randomNeighbor, "\n" if ENV["DEBUG"] == "log" - @maze.set(@stack.last, randomNeighbor.dir_from(@stack.last), false) - - @stack.push(randomNeighbor) - @visitedTiles[randomNeighbor.x][randomNeighbor.y] = true - end - end -end +require_relative 'maze_generator' mazeGenerator = MazeGenerator.new(ARGV[0].to_i, ARGV[1].to_i) mazeGenerator.generate diff --git a/maze_generator.rb b/maze_generator.rb new file mode 100644 index 0000000..9797624 --- /dev/null +++ b/maze_generator.rb @@ -0,0 +1,56 @@ +require_relative 'pos' +require_relative 'maze' + +class MazeGenerator + attr_reader :maze + + def initialize(width, height) + @maze = Maze.new(width, height) + @visitedTiles = Array.new(width) { Array.new(height) { false } } + end + + def generate() + @visitedCells = [@currentPos] + @stack = [Pos.new(rand(@maze.width), rand(@maze.height))] + + if ENV["DEBUG"] == "visual" + print "\e[?1049h" # Save the state of the terminal + print "\e[2J" # Clear the screen + print "\e[0;0H" # Move the cursor to 0, 0 + print "\n [ \e[1;35mGenerating maze...\e[0m ]\n\n" # Print some nice graphics + print "\e[s" # Save the cursor position + end + + print "\e[s" if ENV["DEBUG"] == "visual" + + while !@stack.empty? + step() + if ENV["DEBUG"] == "visual" + print "\e[u" # Restore the cursor position + print @maze.to_s(" ") + end + end + + if ENV["DEBUG"] == "visual" + print "\e[?1049l" # Restore the state of the terminal + end + end + + def step() + neighbors = @maze.neighbors(@stack.last) + neighbors.select! do |neighbor| + @visitedTiles[neighbor.x][neighbor.y] == false + end + + if neighbors.empty? + @stack.pop() + else + randomNeighbor = neighbors.sample + print "Removing wall between ", @stack.last, " and ", randomNeighbor, "\n" if ENV["DEBUG"] == "log" + @maze.set(@stack.last, randomNeighbor.dir_from(@stack.last), false) + + @stack.push(randomNeighbor) + @visitedTiles[randomNeighbor.x][randomNeighbor.y] = true + end + end +end |