Initial commit

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintainted in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

LICENSE

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+MIT License
+
+Copyright (c) 2023 AntynK
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Colouring art
+It is a simple time killer game, in which you have to paint an image.
+
+## Setup
+Firstly you need to download Colouring art.exe(or source code) and assets.bak file, after that run .exe file or source code(file colouring_art.pyw), the game will create some folders.
+
+In the game by default there are 2 images, but you can add your images.
+(They are in the arts folder).
+
+## Adding custom images
+You can use the Art convertor.exe(or art_converter.py) utility, it is a simple console program which by default converts images from input folder to output folder. You can change the input folder with flag -i and the output folder with flag -o(output directory will be created automatically if it does not exist).
+
+## About .pickart file
+Game uses .pickart files(pick - name of python built-in module [pickle](https://docs.python.org/3.9/library/pickle.html)), files are compressed with [gzip](https://docs.python.org/3.9/library/gzip.html).
+
+File structure:
+```
+{
+    "info":{
+        "size": (1, 1),
+        "version": 1
+    },
+    "palette":[(int, int, int), ...],
+    "pixels": [
+        [(color_index, is_painted), ...]
+    ]
+}
+```
+"info" contains the size of image and version of file.
+
+"palette" contains tuples with 3 ints (r, g, b), they must be less or equal 255 and bigger or equal 0.
+
+"pixels" is a 2d array which contains color_index(int) and painted(bool).
+
+## Security
+[Pickle](https://docs.python.org/3.9/library/pickle.html) module has security issues, the game does not use standard pickle.load(), instead it uses [restricted loader](https://docs.python.org/3/library/pickle.html#restricting-globals) which blocks all external classes.

art_converter.py

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+from pathlib import Path
+
+from argparse import ArgumentParser
+
+from converter.convert_to_pickart import convert_to_pickart
+from converter.convert_to_png import convert_to_png
+
+parser = ArgumentParser()
+
+parser.add_argument("-i", "--input", default="input")
+parser.add_argument("-o", "--output", default="output")
+parser.add_argument("-m", "--mode", choices=("0", "1"), default="0")
+
+args = parser.parse_args()
+
+
+def main():
+    input_dir: Path = Path(args.input)
+    output_dir: Path = Path(args.output)
+    if input_dir.name == "input":
+        input_dir.mkdir(parents=True, exist_ok=True)
+
+    if not input_dir.is_dir():
+        print(f"'{input_dir}' folder does not exist.")
+        return
+    output_dir.mkdir(parents=True, exist_ok=True)
+
+    if args.mode == "0":
+        for filename in input_dir.glob("*.png"):
+            print(f"Converting '{filename}'.")
+            convert_to_pickart(filename, output_dir)
+    elif args.mode == "1":
+        for filename in input_dir.glob("*.pickart"):
+            print(f"Converting '{filename}'.")
+            convert_to_png(filename, output_dir)
+
+
+if __name__ == "__main__":
+    main()

arts/plants/style.json

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+{
+    "bg": [
+        89,
+        186,
+        4
+    ]
+}

build.bat

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+pyinstaller.exe colouring_art.pyw --onefile --icon "logo.ico" --distpath "." --name "Colouring art"

colouring_art.pyw

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+from engine.game import Game
+
+game = Game()
+
+game.start()

converter/LICENSE

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+MIT License
+
+Copyright (c) 2023 Andrii Karandashov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

converter/convert_to_pickart.py

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+import pygame
+import struct
+import pickle
+from gzip import GzipFile
+from io import BytesIO
+from dataclasses import asdict
+from pathlib import Path
+
+from engine.pickart.pickart_file_data import PickartFileData
+
+
+def convert_to_pickart(filename: Path, output_dir: Path):
+    image = pygame.image.load(filename)
+    file_data = BytesIO(image.get_buffer().raw)  # type: ignore
+
+    byte_size = image.get_bytesize()
+    format_ = byte_size * "B"
+
+    width, height = image.get_size()
+
+    data = []
+    palette = {}
+
+    info = {
+        "size": (width, height),
+        "version": 1,
+    }
+
+    for _ in range(height):
+        row_list = []
+        for _ in range(width):
+            color = struct.unpack_from(format_, file_data.read(byte_size))
+            if len(color) == 4 and color[3] == 0:
+                row_list.append([None, False])
+                continue
+
+            if color not in palette:
+                palette[color] = len(palette)
+
+            color_index = palette[color]
+            row_list.append([color_index, False])
+
+        data.append(row_list)
+
+    result = PickartFileData(info, list(palette.keys()), data)
+
+    with GzipFile(f"{output_dir}/{Path(filename).stem}.pickart", "wb") as file:
+        file.write(pickle.dumps(asdict(result)))

converter/convert_to_png.py

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+import struct
+from pathlib import Path
+
+
+import pygame
+
+from engine.pickart.pickart_file import PickartFile
+
+
+def convert_to_png(filename: Path, output_dir: Path):
+    file = PickartFile(filename)
+
+    buffer = b""
+    palette = file.get_palette()
+    fmt = ">" + "B" * file.fmt.value
+
+    for col in file.get_pixels():
+        row_ = b""
+        for row in col:
+            if row[0] is None:
+                row_ += struct.pack(fmt, 0, 0, 0, 0)
+                continue
+
+            color = palette[row[0]]
+            color = color.color if row[1] else color.grayscale
+            row_ += struct.pack(fmt, *color)
+        buffer += row_
+    surf = pygame.image.fromstring(buffer, file.get_size(), file.fmt.name)  # type: ignore
+
+    pygame.image.save(surf, f"{output_dir}\\{Path(filename).stem}.png")