Data update

Task/21-game/GDScript/21-game.gd

@@ -8,81 +8,81 @@ const target: int = 21
 
 # -1 is returned to request quit
 func get_player_choice(total: int) -> int:
-	while true:
-		printraw("Player's choice: ")
-		var input: String = OS.read_string_from_stdin().strip_edges()
+    while true:
+        printraw("Player's choice: ")
+        var input: String = OS.read_string_from_stdin().strip_edges()
 
-		if input == "quit":
-			return -1
+        if input == "quit":
+            return -1
 
-		if not input.is_valid_int():
-			print("Please input an integer.")
-			continue
+        if not input.is_valid_int():
+            print("Please input an integer.")
+            continue
 
-		var input_int := int(input)
-		if input_int < 1 or input_int > 3:
-			print("Please pick a number from 1 to 3")
-			continue
+        var input_int := int(input)
+        if input_int < 1 or input_int > 3:
+            print("Please pick a number from 1 to 3")
+            continue
 
-		if input_int + total > target:
-			print("Please do not exceed a total of %d" % target)
-			continue
+        if input_int + total > target:
+            print("Please do not exceed a total of %d" % target)
+            continue
 
-		return input_int
+        return input_int
 
-	# This is required since Godot does not detect the unreachable code path
-	OS.crash("unreachable")
-	return 0
+    # This is required since Godot does not detect the unreachable code path
+    OS.crash("unreachable")
+    return 0
 
 
 func get_computer_choice(total: int) -> int:
-	# This can be shortened using max() if you do not have type checking OCD
-	var remaining: int = target - total
-	return randi_range(1, 3 if remaining > 3 else remaining)
+    # This can be shortened using max() if you do not have type checking OCD
+    var remaining: int = target - total
+    return randi_range(1, 3 if remaining > 3 else remaining)
 
 
 func play() -> void:
-	print("""\
+    print("""\
 Welcome to the 21 game.
 Type quit to exit.""")
-	var total: int = 0
-	var player: Player
-	match randi_range(1, 2):
-		1:
-			player = Player.Human
-			print("You will go first.")
-		2:
-			player = Player.Computer
-			print("The computer will go first.")
+    var total: int = 0
+    var player: Player
+    match randi_range(1, 2):
+        1:
+            player = Player.Human
+            print("You will go first.")
+        2:
+            player = Player.Computer
+            print("The computer will go first.")
 
-	while true:
-		print("\nThe total is %d" % total)
+    while true:
+        print("\nThe total is %d" % total)
 
-		var choice: int
-		match player:
-			Player.Human:
-				choice = get_player_choice(total)
-				if choice == -1:
-					return
-			Player.Computer:
-				choice = get_computer_choice(total)
-				print("The computer plays %d" % choice)
-		assert(1 <= choice and choice <= 3)
+        var choice: int
+        match player:
+            Player.Human:
+                choice = get_player_choice(total)
+                if choice == -1:
+                    return
+            Player.Computer:
+                choice = get_computer_choice(total)
+                print("The computer plays %d" % choice)
+        assert(1 <= choice and choice <= 3)
 
-		total += choice
-		if total == target:
-			match player:
-				Player.Human: print("You win!")
-				Player.Computer: print("The computer won, you lose.")
-			return
-		assert(total < target)
+        total += choice
+        if total == target:
+            match player:
+                Player.Human: print("You win!")
+                Player.Computer: print("The computer won, you lose.")
+            return
+        assert(total < target)
 
-		match player:
-			Player.Human: player = Player.Computer
-			Player.Computer: player = Player.Human
+        match player:
+            Player.Human: player = Player.Computer
+            Player.Computer: player = Player.Human
 
 
 func _process(_delta: float) -> bool:
-	randomize()
-	play()
-	return true
+    randomize()
+    play()
+    return true