Updated cython class files

ray.pyx

@@ -1,8 +1,11 @@
 import math
 
+cdef class Ray:
+    cdef tuple start
+    cdef tuple end
+    cdef list intersecting_walls
 
-class Ray:
-    def __init__(self, start, end) -> None:
+    def __cinit__(self, start, end):
         """
         Initialize the ray line
         :param start: The start position of the ray line
@@ -12,14 +15,18 @@ class Ray:
         self.end = end
         self.intersecting_walls = []
 
-    def cast(self, walls) -> tuple[float, float] | None:
+    cpdef cast(self, walls):
         """
         Cast the rays to the walls and check for intersection
         :param walls: The walls for the ray to cast
         :return: Returns position of the closest intersection. Returns None, if no intersection
         """
-        record = float('inf')
-        closest = None
+        cdef float record = float('inf')
+        cdef tuple closest = None
+
+        cdef float x1, y1, x2, y2, x3, y3, x4, y4
+        cdef float den, t, u, px, py, d
+        cdef bint intersecting
 
         for wall in walls:
             wall.intersecting = False
@@ -52,7 +59,7 @@ class Ray:
 
         return closest
 
-    def point_dist(self, px, py) -> float:
+    cpdef point_dist(self, float px, float py):
         """
         Distance between two points
         :param px: The x point

walls.pyx

@@ -1,5 +1,9 @@
-class Wall:
-    def __init__(self, start, end) -> None:
+cdef class Wall:
+    cdef tuple start
+    cdef tuple end
+    cdef bint intersecting
+
+    def __cinit__(self, start, end):
         """
         Initialize a wall line
         :param start: The start position of the wall line
@@ -9,10 +13,9 @@ class Wall:
         self.end = end
         self.intersecting = False
 
-    def __repr__(self) -> str:
+    def __repr__(self):
         """
         Representation magic method
         :return: Returns the representation string
         """
         return "{}(start={}, end={}, intersecting={})".format(self.__class__.__name__, str(self.start), str(self.end), str(self.intersecting)).encode('utf-8')
-