initial commit

.gitignore

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+.DS_STORE

main.py

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+# Imports
+import re
+from ast import literal_eval
+
+
+# LevelData Class
+class LevelData():
+
+
+    # Validate Level Data
+    @staticmethod
+    def validate(level_data):
+        # Variables
+        level_data = level_data
+        number_of_items = 0
+        number_of_items_buffer = 0
+        # Regular Expression
+        numbers = re.compile(r"\d")
+        # Check and Return Data
+        try:
+            data = literal_eval(level_data)
+            for list_number, list_value in enumerate(data):
+                if list_number == 0:
+                    for number, number_value in enumerate(list_value):
+                        if number_value < 0 or number_value > 9:
+                            return False
+                        number_of_items += 1
+                else:
+                    for number, number_value in enumerate(list_value):
+                        if number_value < 0 or number_value > 9:
+                            return False
+                        number_of_items_buffer += 1
+                    if number_of_items_buffer != number_of_items:
+                        return False
+                    number_of_items_buffer = 0
+            return True
+        except:
+            return False
+
+
+    # Compress Level Data
+    @staticmethod
+    def compress(level_data):
+        # Variables
+        level_data = level_data
+        cleared_level_data = ""
+        compressed_level_data = ""
+        number_of_matches = 0
+        current_character_count = 0
+        # Regular Expression
+        numbers = re.compile(r"\d")
+        # Add Prefix
+        data = literal_eval(level_data)
+        matches = numbers.finditer(str(data[0]))
+        for match in matches:
+            number_of_matches += 1
+        compressed_level_data += f"{number_of_matches}%"
+        # Clear Data
+        for character_number, character_value in enumerate((level_data)):
+            try:
+                character_value = int(character_value)
+                cleared_level_data += str(character_value)
+            except:
+                pass
+        # Compress Data
+        for character_number, character_value in enumerate(cleared_level_data):
+            if character_number <= len(cleared_level_data) - 2:
+                if cleared_level_data[character_number] == cleared_level_data [character_number + 1]:
+                    current_character_count += 1
+                else:
+                    current_character_count += 1
+                    if current_character_count > 5:
+                        compressed_level_data += f"!{character_value}_{current_character_count}!"
+                        current_character_count = 0
+                    else:
+                        for character in range(current_character_count):
+                            compressed_level_data += f"{character_value}"
+                            current_character_count = 0
+            else:
+                if current_character_count > 4:
+                    compressed_level_data += f"!{character_value}_{current_character_count}!"
+                    current_character_count = 0
+                else:
+                    for character in range(current_character_count):
+                        compressed_level_data += f"{character_value}"
+                        current_character_count = 0
+                compressed_level_data += f"{character_value}"
+        # Return Data
+        return compressed_level_data
+
+
+    # Decompress Level Data
+    @staticmethod
+    def decompress(level_data):
+        # Variables
+        level_data = level_data
+        decompressed_level_data = ""
+        final_level_data = ""
+        compressed = False
+        compressed_data_buffer = ""
+        final_data_buffer = ""
+        final_list_counter = 0
+        # Find Level Length
+        data = level_data.split("%")
+        # Decompress Data
+        for character_number, character_value in enumerate(data[1]):
+            if character_value == "!":
+                if compressed == False:
+                    compressed = True
+                elif compressed == True:
+                    compressed = False
+                    compressed_data_buffer += f"{character_value}"
+                    compressed_data_buffer = compressed_data_buffer.replace("!", "")
+                    compressed_data_buffer = compressed_data_buffer.split("_")
+                    for character in range(int(compressed_data_buffer[1])):
+                        decompressed_level_data += f"{compressed_data_buffer[0]}"
+                    compressed_data_buffer = ""
+            if compressed:
+                compressed_data_buffer += f"{character_value}"
+            elif character_value != "!":
+                decompressed_level_data += f"{character_value}"
+        # Create Final Level Data
+        final_level_data += "["
+        for character_number, character_value in enumerate(decompressed_level_data):
+            if len(final_data_buffer) != int(data[0]) - 1:
+                final_data_buffer += f"{character_value}"
+            else:
+                final_data_buffer += f"{character_value}"
+                final_level_data += "["
+                for character_number_two, character_value_two in enumerate(final_data_buffer):
+                    final_level_data += f"{character_value_two},"
+                final_level_data = final_level_data.rstrip(final_level_data[-1])
+                final_level_data += "],"
+                final_data_buffer = ""
+        final_level_data = final_level_data.rstrip(final_level_data[-1])
+        final_level_data += "]"
+        # Return Data
+        return final_level_data