Merge pull request #3216 from Bhunesh386/feature/dice-roller

Add interactive dice_roller.py implementation (Closes #3202)

Author: geekcomputers

dice_roller.py

@@ -1,57 +1,62 @@
 import random
 
 
-dice_art = {
-    1: ("┌─────────┐",
-        "│         │",
-        "│    ●    │",
-        "│         │",
-        "└─────────┘"),
-    2: ("┌─────────┐",
-        "│  ●      │",
-        "│         │",
-        "│      ●  │",
-        "└─────────┘"),
-    3: ("┌─────────┐",
-        "│  ●      │",
-        "│    ●    │",
-        "│      ●  │",
-        "└─────────┘"),
-    4: ("┌─────────┐",
-        "│  ●   ●  │",
-        "│         │",
-        "│  ●   ●  │",
-        "└─────────┘"),
-    5: ("┌─────────┐",
-        "│  ●   ●  │",
-        "│    ●    │",
-        "│  ●   ●  │",
-        "└─────────┘"),
-    6: ("┌─────────┐",
-        "│  ●   ●  │",
-        "│  ●   ●  │",
-        "│  ●   ●  │",
-        "└─────────┘")
-}
-
-dice = []
-total = 0
-num_of_dice = int(input("How many dice?: "))
-
-for die in range(num_of_dice):
-    dice.append(random.randint(1, 6))
-
-# PRINT VERTICALLY
-# for die in range(num_of_dice):
-#     for line in dice_art.get(dice[die]):
-#       print(line)
-
-# PRINT HORIZONTALLY
-for line in range(5):
-    for die in dice:
-        print(dice_art.get(die)[line], end="")
-    print()
-
-for die in dice:
-    total += die
-print(f"total: {total}")
+def get_die_art(value):
+  """Returns a list of 5 strings representing the box-drawing art
+
+  for a given die face value (1-6).
+  """
+  faces = {
+      1: ["┌───────┐", "│       │", "│   ●   │", "│       │", "└───────┘"],
+      2: ["┌───────┐", "│ ●     │", "│       │", "│     ● │", "└───────┘"],
+      3: ["┌───────┐", "│ ●     │", "│   ●   │", "│     ● │", "└───────┘"],
+      4: ["┌───────┐", "│ ●   ● │", "│       │", "│ ●   ● │", "└───────┘"],
+      5: ["┌───────┐", "│ ●   ● │", "│   ●   │", "│ ●   ● │", "└───────┘"],
+      6: ["┌───────┐", "│ ●   ● │", "│ ●   ● │", "│ ●   ● │", "└───────┘"],
+  }
+  return faces.get(value, faces[1])
+
+
+def main():
+  print("========================================")
+  print("       Interactive Dice Roller          ")
+  print("========================================")
+
+  # Get valid user input for the number of dice
+  while True:
+    try:
+      num_dice = int(input("How many dice would you like to roll? (1-10): "))
+      if 1 <= num_dice <= 10:
+        break
+      print("Please choose a number between 1 and 10.")
+    except ValueError:
+      print("Invalid input. Please enter a valid integer.")
+
+  # Generate random values for each die
+  rolls = [random.randint(1, 6) for _ in range(num_dice)]
+
+  print(f"\nRolling {num_dice} dice...")
+
+  # Retrieve ASCII art for each rolled die
+  dice_arts = [get_die_art(val) for val in rolls]
+
+  separator = "  "
+  die_width = len(dice_arts[0][0])
+  divider = "~" * (num_dice * die_width + (num_dice - 1) * len(separator))
+  print(divider)
+
+  # Print dice side-by-side by iterating line by line (0 to 4)
+  for line_index in range(5):
+    row_line = separator.join(dice_art[line_index] for dice_art in dice_arts)
+    print(row_line)
+
+  print(divider)
+
+  # Output results and total sum
+  print(f"Individual Rolls: {rolls}")
+  print(f"Total Sum: {sum(rolls)}")
+  print("========================================")
+
+
+if __name__ == "__main__":
+  main()