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-rw-r--r--main.rb19
-rw-r--r--maze.rb4
2 files changed, 20 insertions, 3 deletions
diff --git a/main.rb b/main.rb
index c04bd13..07b2fa9 100644
--- a/main.rb
+++ b/main.rb
@@ -13,9 +13,26 @@ class MazeGenerator
@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?
- puts @maze if ENV["DEBUG"] == "visual"
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
diff --git a/maze.rb b/maze.rb
index d12a8f5..f3cbe1f 100644
--- a/maze.rb
+++ b/maze.rb
@@ -53,7 +53,7 @@ class Maze
end
end
- def to_s
+ def to_s(prefix='')
drawingField = Array.new(@height * 2 + 1) { " " * (@width * 2 + 1) }
@v_walls.each_index do |x|
@@ -76,6 +76,6 @@ class Maze
end
end
- drawingField.join("\n")
+ drawingField.map { |line| prefix + line }.join("\n")
end
end