From d65883fa032300971f9511557d13626ad3ef445b Mon Sep 17 00:00:00 2001
From: "Zed A. Shaw" <zed.shaw@gmail.com>
Date: Mon, 19 Jan 2026 11:51:53 -0500
Subject: [PATCH] Don't need this.

---
 scratchpad/pycaster.py | 126 -----------------------------------------
 tests/animation.cpp    |   2 -
 2 files changed, 128 deletions(-)
 delete mode 100644 scratchpad/pycaster.py

diff --git a/scratchpad/pycaster.py b/scratchpad/pycaster.py
deleted file mode 100644
index d130d98..0000000
--- a/scratchpad/pycaster.py
+++ /dev/null
@@ -1,126 +0,0 @@
-import pygame
-import sys
-import math
-
-SCREEN_HEIGHT=480
-SCREEN_WIDTH=SCREEN_HEIGHT * 2
-MAP_SIZE=8
-TILE_SIZE=int((SCREEN_WIDTH / 2) / MAP_SIZE)
-FOV=math.pi / 3
-HALF_FOV = FOV / 2
-CASTED_RAYS=30
-STEP_ANGLE = FOV / CASTED_RAYS
-MAX_DEPTH = int(MAP_SIZE * TILE_SIZE)
-SCALE = (SCREEN_WIDTH / 2) / CASTED_RAYS
-
-
-player_x = (SCREEN_WIDTH/2)/2
-player_y = (SCREEN_WIDTH/2)/2
-player_angle = math.pi
-
-MAP = ('########'
-       '# #    #'
-       '# #  ###'
-       '#      #'
-       '##     #'
-       '#  ### #'
-       '#   #  #'
-       '########')
-
-pygame.init()
-win = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
-pygame.display.set_caption("Ray-Casting")
-clock = pygame.time.Clock()
-
-def draw_map():
-    light_grey = (191, 191, 191)
-    dark_grey = (65,65,65)
-
-    for i in range(MAP_SIZE):
-        for j in range(MAP_SIZE):
-            square = i * MAP_SIZE + j
-
-            pygame.draw.rect(win,
-                    light_grey if MAP[square] == '#' else dark_grey,
-                    (j * TILE_SIZE, i * TILE_SIZE, TILE_SIZE -1, TILE_SIZE - 1))
-
-def ray_casting():
-    # left angle of FOV
-    start_angle = player_angle - HALF_FOV
-
-    for ray in range(CASTED_RAYS):
-        for depth in range(1,MAX_DEPTH):
-            target_x = player_x - math.sin(start_angle) * depth
-            target_y = player_y + math.cos(start_angle) * depth
-            col = int(target_x / TILE_SIZE)
-            row = int(target_y / TILE_SIZE)
-            square = row * MAP_SIZE + col
-
-            if MAP[square] == '#':
-                pygame.draw.rect(win,
-                        (195, 137, 38),
-                        (col * TILE_SIZE,
-                        row * TILE_SIZE,
-                        TILE_SIZE -1, TILE_SIZE-1))
-
-                pygame.draw.line(win, (233, 166, 49),
-                        (player_x, player_y),
-                        (target_x, target_y))
-
-                # wall shading
-                color = 255 / (1 + depth * depth * 0.0001)
-
-                # fix fish eye effect
-                depth *= math.cos(player_angle - start_angle)
-
-                # calculate wall height
-                wall_height = 21000 / (depth)
-
-                if wall_height > SCREEN_HEIGHT:
-                    wall_height = SCREEN_HEIGHT
-
-                pygame.draw.rect(win,
-                        (color, color, color),
-                        (SCREEN_HEIGHT + ray * SCALE,
-                        (SCREEN_HEIGHT / 2) - wall_height/2,
-                        SCALE, wall_height))
-
-                break
-
-        start_angle += STEP_ANGLE
-
-while True:
-    for event in pygame.event.get():
-        if event.type == pygame.QUIT:
-            pygame.quit()
-            sys.exit(0)
-
-    # update 2d background
-    pygame.draw.rect(win, (0,0,0), (0, 0, SCREEN_HEIGHT, SCREEN_HEIGHT))
-
-    # update 3d background
-    pygame.draw.rect(win, (100, 100, 100), (480, SCREEN_HEIGHT / 2, SCREEN_HEIGHT, SCREEN_HEIGHT))
-    pygame.draw.rect(win, (200, 200, 200), (480, -SCREEN_HEIGHT / 2, SCREEN_HEIGHT, SCREEN_HEIGHT))
-
-    draw_map()
-    ray_casting()
-
-    keys = pygame.key.get_pressed()
-    if keys[pygame.K_LEFT]:
-        # working with radians, not degrees
-        player_angle -= 0.1
-    elif keys[pygame.K_RIGHT]:
-        player_angle += 0.1
-    elif keys[pygame.K_UP]:
-        forward = True
-        player_x += -1 * math.sin(player_angle) * 5
-        player_y += math.cos(player_angle) * 5
-    elif keys[pygame.K_DOWN]:
-        forward = False
-        player_x -= -1 * math.sin(player_angle) * 5
-        player_y -= math.cos(player_angle) * 5
-
-    # update the display
-    pygame.display.flip()
-
-    clock.tick(30)
diff --git a/tests/animation.cpp b/tests/animation.cpp
index e0f2668..f54d92d 100644
--- a/tests/animation.cpp
+++ b/tests/animation.cpp
@@ -205,8 +205,6 @@ TEST_CASE("new animation system", "[animation-new]") {
 }
 
 TEST_CASE("apply animation works", "[animation-new]") {
-  return;
-
   textures::init();
   animation::init();