From cab4b6815ed0a585771d9f10abc393f6a83ba904 Mon Sep 17 00:00:00 2001
From: David GAILLETON <david.gailleton@posteo.net>
Date: Sun, 15 Mar 2026 15:40:58 +0100
Subject: [PATCH] commit before uv rework

---
 Makefile              | 19 ++++++++++++++
 requirement.txt       |  4 +++
 src/lib/class/Cell.py | 59 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 82 insertions(+)
 create mode 100644 requirement.txt
 create mode 100644 src/lib/class/Cell.py

diff --git a/Makefile b/Makefile
index e69de29..b88045a 100644
--- a/Makefile
+++ b/Makefile
@@ -0,0 +1,19 @@
+install:
+	pip install -r requirement.txt
+
+run:
+	python3 a_maze_ing.py config.txt
+
+debug:
+	pdb python3 a_maze_ing.py config.txt
+
+clean:
+	rm -rf __pycache__ .mypy_cache
+
+lint:
+	flake8 .
+	mypy . --warn-return-any --warn-unused-ignores --ignore-missing-imports --disallow-untyped-defs --check-untyped-defs
+
+lint-strict:
+	flake8 .
+	mypy . --strict
diff --git a/requirement.txt b/requirement.txt
new file mode 100644
index 0000000..c024d7d
--- /dev/null
+++ b/requirement.txt
@@ -0,0 +1,4 @@
+pydantic
+numpy
+flake8
+mypy
diff --git a/src/lib/class/Cell.py b/src/lib/class/Cell.py
new file mode 100644
index 0000000..67d3ee6
--- /dev/null
+++ b/src/lib/class/Cell.py
@@ -0,0 +1,59 @@
+from pydantic import BaseModel, Field
+
+
+class Cell(BaseModel):
+    value: int = Field(ge=0, le=15)
+
+    def __str__(self) -> str:
+        return hex(self.value)
+
+    def set_north(self, is_wall: bool) -> None:
+        if (is_wall and self.value | 14 == 15) or (
+            not is_wall and self.value | 14 != 15
+        ):
+            self.value = self.value ^ (1)
+
+    def get_north(self) -> bool:
+        return self.value & 1 == 1
+
+    def set_est(self, is_wall: bool) -> None:
+        if (is_wall and self.value | 13 == 15) or (
+            not is_wall and self.value | 13 != 15
+        ):
+            self.value = self.value ^ (2)
+
+    def get_est(self) -> bool:
+        return self.value & 2 == 2
+
+    def set_south(self, is_wall: bool) -> None:
+        if (is_wall and self.value | 11 == 15) or (
+            not is_wall and self.value | 11 != 15
+        ):
+            self.value = self.value ^ (4)
+
+    def get_south(self) -> bool:
+        return self.value & 4 == 4
+
+    def set_west(self, is_wall: bool) -> None:
+        if (is_wall and self.value | 8 == 15) or (
+            not is_wall and self.value | 8 != 15
+        ):
+            self.value = self.value ^ (8)
+
+    def get_west(self) -> bool:
+        return self.value & 8 == 8
+
+
+def main() -> None:
+    c = Cell(value=1)
+    print(c.get_north())
+    c.set_north(True)
+    print(c.get_north())
+    c.set_north(True)
+    print(c.get_north())
+    c.set_north(False)
+    print(c.get_north())
+
+
+if __name__ == "__main__":
+    main()