You can now low

game.py

@@ -70,7 +70,12 @@ def add_directional_triangle(
     ]).astype(np.float64)
 
     # normalize
-    dir_vector /= np.linalg.norm(dir_vector)
+    norm = np.linalg.norm(dir_vector)
+    dir_vector /= norm
+
+    # TODO: Fix type issue
+    side_len *= norm / 15
+    # stretch /= (norm/30)
 
     triangle_height: float = side_len * (3**0.5) / 2
     half_base: float = side_len / 2
@@ -96,7 +101,7 @@ def show_frame(frame: np.ndarray, to_stdout: bool=False) -> None:
         cv2.waitKey(1)
 
 def main() -> int:
-    start_game_sfx()
+    music = start_game_sfx()
 
     capture: VideoCapture = cv2.VideoCapture(0)
     hands: mp.solutions.hands.Hands = mp_hands.Hands(max_num_hands=1)
@@ -106,6 +111,10 @@ def main() -> int:
     img42_y: int = -img42_side_len - 1 - noise_42img
     no_fingers: int = 0
     score: int = 0
+    finger_x: int = -1
+    finger_y: int = -1
+    no_collect_ratio = 0
+    no_finger_ratio = 0
 
     i: int = 0
     while True:
@@ -119,23 +128,32 @@ def main() -> int:
             if collected_42:
                 collected_42 = False
                 frame_height, frame_width = frame.shape[:2]
-                img42_x = random.randint(0, frame_width - img42_side_len - 1)
+                img42_x = random.randint(0, frame_width - img42_side_len - 1 - noise_42img)
-                img42_y = random.randint(0, frame_height - img42_side_len - 1)
+                img42_y = random.randint(0, frame_height - img42_side_len - 1 - noise_42img)
+                while ((finger_x - img42_x) ** 2 + (finger_y - img42_y) ** 2) ** .5 < 200:
+                    img42_x = random.randint(0, frame_width - img42_side_len - 1 - noise_42img)
+                    img42_y = random.randint(0, frame_height - img42_side_len - 1 - noise_42img)
             rand_noise_y = random.randint(0, noise_42img)
             rand_noise_x = random.randint(0, noise_42img)
             frame[
                 img42_y + rand_noise_y : img42_y + img42_side_len + rand_noise_y,
                 img42_x + rand_noise_x : img42_x + img42_side_len + rand_noise_x,
             ] = img42
+            no_collect_ratio = min(i, 200) / 200
 
         finger_positions = list(get_finger_positions(frame, hands, add_landmarks=True))
         if finger_positions == []:
             no_fingers += 1
+            no_finger_ratio = min(no_fingers, 255) / 255
         else:
             no_fingers = 0
-        if no_fingers > 200:
+        if no_fingers > 255:
+            music.kill()
             return score
 
+        ratio = max(no_finger_ratio, no_collect_ratio)
+        frame = cv2.addWeighted(frame, 1 - ratio, np.ones(frame.shape, dtype=frame.dtype), ratio, 0)
+
         for positions in finger_positions:
             index_knuckle_1_pos: tuple[int, int] = (-1, -1)
             for finger_id, finger_x, finger_y in positions:

master.py

@@ -1,10 +1,15 @@
 #!/usr/bin/env python3
 
+import os
 from time import sleep
 from typing import NoReturn
 
 from utils import *
 
+abspath = os.path.abspath(__file__)
+dname = os.path.dirname(abspath)
+os.chdir(dname)
+
 def start_game() -> None:
     proc = Popen(['./start_game.sh'])
     proc.communicate()
@@ -15,8 +20,8 @@ def show_highscore() -> None:
         'display-popup',
         '-E',
         'watch',
-        '-tcn.5',
+        '-tcn.6',
-        r"""sh -c 'for _ in $(seq $(($(tput lines) / 3 - 1))); do printf "\n\033[31m"; done; printf "%$(($(tput cols) / 2 + 5))s\n" "Highscore:"; figlet -w $(tput cols) -c $(cat "/home/tosuman/42/hackthelobby/.score"); printf "\n%$(($(tput cols) / 2 + 8))s\n" "Show your hands!";'""",
+        r"""bash -c 'for _ in $(seq $(($(tput lines) / 3 - 1))); do printf "\n\033[31m"; done; printf "%$(($(tput cols) / 2 + 5))s\n" "Highscore:"; figlet -w $(tput cols) -c $(cat "/home/tosuman/42/hackthelobby/.score"); printf "\n\033[3$((RANDOM % 7 + 1))m%$(($(tput cols) / 2 + 4 + RANDOM % 8))s\n" "Show your hands!";'""",
     ])
 
 def main() -> NoReturn:

utils.py

@@ -39,10 +39,10 @@ def save_score(score: int) -> None:
     with open('./.score', 'w') as score_file:
         score_file.write(str(score))
 
-def start_game_sfx() -> None:
+def start_game_sfx() -> Popen:
     Popen(['paplay', './assets/sfx/start.mp3']).communicate()
     sleep(.5)
-    Popen(['paplay', './assets/sfx/background_music.mp3'])
+    return Popen(['paplay', './assets/sfx/background_music.mp3'])
 
 def collect_sfx() -> None:
     Popen(['paplay', './assets/sfx/collect.mp3'])