1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
import cv2
import numpy as np
import pygame
import random
import threading
# Initialize Pygame
pygame.init()
# Define screen dimensions
SCREEN_WIDTH = 800
SCREEN_HEIGHT = 600
# Load cockroach image
cockroach_image = pygame.image.load('res/cockroach.png')
class Cockroach:
def __init__(self):
self.x = SCREEN_WIDTH
self.y = random.randint(0, SCREEN_HEIGHT - 40)
self.speed_x = random.randint(1, 5)
def move(self):
self.x -= self.speed_x
def draw(self, screen):
screen.blit(cockroach_image, (self.x, self.y))
def run_cockroach_game():
# Create the game screen
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
pygame.display.set_caption('Cockroach Spawning and Movement')
# Create a list to hold cockroaches
cockroaches = []
# Game loop
running = True
while running:
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
# Spawn a new cockroach randomly
if len(cockroaches) < 5 and random.random() < 0.02:
cockroaches.append(Cockroach())
# Move cockroaches and remove off-screen ones
for cockroach in cockroaches:
cockroach.move()
if cockroach.x <= -40:
cockroaches.remove(cockroach)
# Draw everything on the screen
screen.fill((255, 255, 255)) # Fill the screen with white
for cockroach in cockroaches:
cockroach.draw(screen)
# Update the display
pygame.display.flip()
pygame.quit()
class Game:
def __init__(self) -> None:
# Open the webcam (0 is usually the default)
self.cap = cv2.VideoCapture(0)
def loop(self) -> None:
while True:
# Read frame
ret, frame = self.cap.read()
# If frame is not returned, break
if not ret:
break
# Convert frame from RGB to HSV and define frame used for detection
det_frame = cv2.cvtColor(frame, cv2.COLOR_BGR2HSV)
# Define lower green and upper green
lower_green = np.array([60, 100, 100])
upper_green = np.array([100, 255, 255])
# Define green mask
green_mask = cv2.inRange(det_frame, lower_green, upper_green)
# Detect contours
contours, _ = cv2.findContours(green_mask, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
# Find the largest contour
largest_contour = max(contours, key=cv2.contourArea) if contours else None
# If the largest contour is present, draw a green rectangle
if largest_contour is not None:
x, y, w, h = cv2.boundingRect(largest_contour)
cv2.rectangle(frame, (x, y), (x + w, y + h), (0, 255, 0), 2)
# Show the frame
cv2.imshow('Foot Tracking', frame)
# Quit if 'q' is pressed
if cv2.waitKey(1) & 0xFF == ord('q'):
self.stop()
def stop(self) -> None:
# Release the captured webcam
self.cap.release()
# Destroy all CV2 Windows
cv2.destroyAllWindows()
if __name__ == '__main__':
game = Game()
# Start the cockroach game in a separate thread
cockroach_thread = threading.Thread(target=run_cockroach_game)
cockroach_thread.start()
# Start the webcam feed and foot tracking loop
game.loop()
|
