1  require "io/console"
  2  
  3  # Helper Functions {{
  4  
  5  # Pause Function
  6  def pause(show_prompt=true)
  7    if show_prompt
  8      print "Press any key to continue..."
  9    end
 10    STDOUT.flush
 11    _ = STDIN.getch
 12    puts ""
 13  end
 14  
 15  # Clear Screen
 16  def cls
 17    # yoinked from stack overflow lol (yes i still use stack overflow, i hate ai)
 18    system("clear") || system("cls")
 19  end
 20  
 21  # Choice Function (essentially a menu select tool)
 22  def choice(prompt="", choices=["y", "n"])
 23    print prompt
 24    STDOUT.flush
 25    print "["
 26    STDOUT.flush
 27  
 28    i = 0
 29    while i < choices.size do
 30      print choices[i].upcase
 31      STDOUT.flush
 32      if i + 1 != choices.length
 33        print ","
 34        STDOUT.flush
 35      end
 36      i = i + 1
 37    end
 38    print "]?"
 39    STDOUT.flush
 40  
 41    input = ""
 42  
 43    exitloop = false
 44    while !exitloop do
 45      input = STDIN.getch
 46  
 47      i = 0
 48      while i < choices.size
 49        if input == choices[i]
 50          exitloop = true
 51        end
 52        i = i + 1
 53      end
 54    end
 55    puts input.upcase
 56  
 57  input.downcase
 58  end
 59  
 60  # Input Function (based on "set /p")
 61  def setp(prompt="")
 62    print prompt
 63    STDOUT.flush
 64    input = gets.chomp
 65    
 66    input # returns input
 67  end
 68  
 69  # Placeholder Function
 70  def placeholder_helper
 71    puts "Looks like this part isn't finished. Check back later on a newer version."
 72    puts ""
 73    pause
 74  end
 75  
 76  # }}
 77  
 78  $playerhealth = 30
 79  $playermaxhealth = 30
 80  
 81  def mainbattlescreen(enemydata)
 82    health = enemydata[:health]
 83    maxhealth = enemydata[:maxhealth]
 84  
 85    cls
 86    puts "You started a battle with #{enemydata[:name]}!"
 87    puts ""
 88    puts "Place holder sprite"
 89  
 90    while true do
 91      puts ""
 92      puts "Enemy Health: #{health}/#{maxhealth}"
 93      puts "Health: #{$playerhealth}/#{$playermaxhealth}"
 94      puts ""
 95      puts "1: Attack      2: Defend"
 96      puts "3: Items       4: Run"
 97      guh = choice "", %w[1 2 3 4]
 98  
 99      if guh == "1"
100      elsif guh == "2"
101      elsif guh == "3"
102      elsif guh == "4"
103      end
104    end
105  end
106  
107  def main
108    data = {
109      # basic data
110  
111      name: "placeholder",
112      health: 10,
113      maxhealth: 10,
114  
115      # damage range
116  
117      damage: 1,
118      maxdamage: 3,
119    }
120  
121    mainbattlescreen data
122  end
123  
124  main