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-rw-r--r--maze_generator.rb19
-rw-r--r--maze_solver.rb16
-rw-r--r--tui.rb40
3 files changed, 58 insertions, 17 deletions
diff --git a/maze_generator.rb b/maze_generator.rb
index 5261f87..5022c89 100644
--- a/maze_generator.rb
+++ b/maze_generator.rb
@@ -22,31 +22,30 @@ class MazeGenerator
@stack = [start_pos]
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
+ TUI::Screen.save
+ TUI::Screen.reset
+ print "\n [ #{TUI::Color.purple}Generating maze...#{TUI::Color.reset} ]\n\n"
+ TUI::Cursor.save
end
while !@stack.empty?
step()
if ENV["DEBUG"] == "visual"
- print "\e[u" # Restore the cursor position
+ TUI::Cursor.restore
print @maze.to_s(" ")
print "\n\n"
- puts " Stack size: #{@stack.length}/#{@stack_threshold}"
+ puts " Stack size: #{@stack.length}"
if @stack.length < @stack_threshold
- puts " Current algorithm: Depth-first-search"
+ puts " Current algorithm: Depth-first search"
else
- puts " Current algorithm: Breath-first-search"
+ puts " Current algorithm: Breath-first search"
end
end
end
if ENV["DEBUG"] == "visual"
- print "\e[?1049l" # Restore the state of the terminal
+ TUI::Screen.restore
end
end
diff --git a/maze_solver.rb b/maze_solver.rb
index e5fd87e..5633515 100644
--- a/maze_solver.rb
+++ b/maze_solver.rb
@@ -1,5 +1,6 @@
require_relative 'pos'
require_relative 'maze'
+require_relative 'tui'
class MazeSolver
attr_reader :maze
@@ -15,26 +16,27 @@ class MazeSolver
def solve!()
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;35mSolving maze...\e[0m ]\n\n" # Print some nice graphics
- print "\e[s" # Save the cursor position
+ TUI::Screen.save
+ TUI::Screen.reset
+ print "\n [ #{TUI::Color.purple}Solving maze...#{TUI::Color.reset} ]\n\n"
+ TUI::Cursor.save
+
end
while @stack.last != @end_pos
step()
if ENV["DEBUG"] == "visual"
- print "\e[u" # Restore the cursor position
+ TUI::Cursor.restore
print @maze.to_s(" ", @stack)
print "\n\n"
puts " Stack size: #{@stack.length}"
+ puts " Current algorithm: Depth-first search"
end
end
if ENV["DEBUG"] == "visual"
- print "\e[?1049l" # Restore the state of the terminal
+ TUI::Screen.restore
end
end
diff --git a/tui.rb b/tui.rb
new file mode 100644
index 0000000..c1ab434
--- /dev/null
+++ b/tui.rb
@@ -0,0 +1,40 @@
+module TUI
+ class Screen
+ def self.save()
+ print "\e[?1049h"
+ end
+
+ def self.reset()
+ print "\e[2J"
+ print "\e[0;0H"
+ end
+
+ def self.restore()
+ print "\e[?1049l"
+ end
+ end
+
+ class Cursor
+ def self.save()
+ print "\e[s"
+ end
+
+ def self.restore()
+ print "\e[u"
+ end
+ end
+
+ class Color
+ def self.red
+ "\e[0;31;1m"
+ end
+
+ def self.purple
+ "\e[1;35m"
+ end
+
+ def self.reset
+ "\e[0m"
+ end
+ end
+end