鼠标选择点云某个点，就打印某个点的坐标

import open3d as o3d import numpy as np if __name__ == "__main__": pcd = o3d.io.read_point_cloud("dragonStandRight_0.ply")#读取点云 pcd.paint_uniform_color([0, 0, 1])#设置点云颜色为蓝色 disp = o3d.visualization.VisualizerWithEditing() disp.create_window(window_name='display', width=1200, height=900, visible=True) disp.add_geometry(pcd) disp.run() disp.destroy_window() # 打印选择点的坐标 print('按住shift键，然后点击鼠标左键，鼠标点击的点的坐标为=',disp.get_picked_points())