From 57f20a5ef761985b34817846d471a064b180e089 Mon Sep 17 00:00:00 2001
From: Joel Kronqvist <joel.kronqvist@iki.fi>
Date: Sun, 26 Oct 2025 12:52:34 +0200
Subject: feat: implemented simple snake game

---
 Game.py | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 Game.py

(limited to 'Game.py')

diff --git a/Game.py b/Game.py
new file mode 100644
index 0000000..07150e0
--- /dev/null
+++ b/Game.py
@@ -0,0 +1,68 @@
+
+from Snake import Snake
+from Vec import Vec2 
+
+class Walls:
+    """Contains the walls of a game.
+    Supports iterating over the walls and checking if there is a wall at a specific coordinate.
+    Useful as a wrapper to later increase performance of these operations."""
+
+    _walls = []
+
+    def __init__(self, walls):
+        self._walls = walls
+
+    def fromString(wallString):
+        walls = []
+        y = 0
+        for line in wallString.split('\n'):
+            x = 0
+            for char in line:
+                if char == "#":
+                    walls.append(Vec2(x, y))
+                x += 1
+            y += 1
+        return Walls(walls)
+
+    def walls(self):
+        return self._walls
+        
+    def wallAt(self, pos):
+        return (pos in self._walls)
+
+    def width(self):
+        return max(self._walls, key=lambda p: p.x).x + 1
+
+    def height(self):
+        return max(self._walls, key=lambda p: p.y).y + 1
+
+
+class Game:
+    """Class responsible for the main logic of a game.
+       For a game, this will probably be a singleton."""
+
+    snake = Snake([Vec2(6, 6), Vec2(6, 7), Vec2(6,8), Vec2(7,8)])
+    walls = Walls.fromString("""###############
+#             #
+#             #
+#             #
+#             #
+#             #
+#             #
+#             #
+#             #
+#             #
+#             #
+#      ###    #
+#             #
+###############""")
+
+    def width(self): return self.walls.width()
+    def height(self): return self.walls.height()
+
+    def tick(self):
+        self.snake.move()
+
+    def isLost(self):
+        return self.snake.headInTail() or self.walls.wallAt(self.snake.head())
+
-- 
cgit v1.2.3