Delete unused image and font files

engine.py

@@ -1,58 +0,0 @@
-def find_neighbors(self, coordinates) -> list:
-    """
-    Find and return the cells adjacent to the cell at position (coordinates).
-
-    Adjacent cells are those directly above, below, left, right,
-    and all four diagonally adjacent cells.
-    """
-    neighbors = []
-    x_coord, y_coord = coordinates
-
-    # Check all eight possible directions
-    for delta_x in [-1, 0, 1]:
-        for delta_y in [-1, 0, 1]:
-            new_x, new_y = x_coord + delta_x, y_coord + delta_y
-
-            # Skip the cell itself
-            if delta_x == 0 and delta_y == 0:
-                continue
-
-            # Check if the new coordinates are within the battlefield
-            if 0 <= new_x < self.width and 0 <= new_y < self.height:
-                if not self.battlefield[new_y][new_x]:
-                    neighbors.append((new_x, new_y))
-
-    return neighbors
-
-def get_closest_neighbor(self, neighbors_list, target_position): 
-    """
-    Find and return the neighbor cell in the neighbors_list closest to the target position.
-    """
-    # If there are no neighbors, return None
-    if not neighbors_list:
-        return None
-
-    # Calculate the distance between the target position and each neighbor
-    distances = [((neighbor[0] - target_position[0])**2 + (neighbor[1] - target_position[1])**2)**0.5 for neighbor in neighbors_list]
-
-    # Find the index of the smallest distance
-    min_distance_index = distances.index(min(distances))
-
-    # Return the neighbor corresponding to the smallest distance
-    return neighbors_list[min_distance_index]
-
-def iso_transform(self, x, y):
-    screen_x = (x - y) * self.cell_width / 2 + self.view_offset_x
-    screen_y = (x + y) * self.cell_height / 2 + self.view_offset_y
-    return screen_x, screen_y
-
-def inv_iso_transform(self, screen_x, screen_y):
-    y = ((screen_x - self.view_offset_x) / (self.cell_width / 2) + (screen_y - self.view_offset_y) / (self.cell_height / 2)) / 2
-    x = ((screen_y - self.view_offset_y) / (self.cell_height / 2) - (screen_x - self.view_offset_x) / (self.cell_width / 2)) / 2
-    return int(x), int(y)
-
-def get_distance(self, position1, position2):
-    x1, y1 = position1
-    x2, y2 = position2
-    return ((x2 - x1) ** 2 + (y2 - y1) ** 2) ** 0.5
-

kenney_tower-defense/Donate.url

@@ -1,2 +0,0 @@
-[InternetShortcut]
-URL=http://donate.kenney.nl/

kenney_tower-defense/Facebook.url

@@ -1,2 +0,0 @@
-[InternetShortcut]
-URL=https://www.facebook.com/KenneyNL

kenney_tower-defense/License.txt

@@ -1,22 +0,0 @@
-
-###############################################################################
-
-
-	Tower Defense assets (isometric)
-	by Kenney Vleugels for Kenney (www.kenney.nl)
-
-			------------------------------
-
-	License (Creative Commons Zero, CC0)
-	http://creativecommons.org/publicdomain/zero/1.0/
-
-	You may use these graphics in personal and commercial projects.
-	Credit (Kenney or www.kenney.nl) would be nice but is not mandatory.
-
-			------------------------------
-
-	Donate:   http://donate.kenney.nl/
-	Request:  http://request.kenney.nl/
-
-
-###############################################################################