模拟车辆变道 python 可视化

目录

车头朝向一起变化

车头朝向不变化，矩形框

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车头朝向一起变化

import cv2
import numpy as npdef world_to_pixel(world_x, world_y, img_w=800, img_h=800):scale_x = img_w / 120  # 横向范围：0~120米scale_y = img_h / 80  # 纵向范围：0~80米pixel_x = int(world_x * scale_x)pixel_y = img_h - int(world_y * scale_y)  # OpenCV坐标系Y轴向下return (pixel_x, pixel_y)def draw_rotated_rect(img, center, size, angle,