(1) 运用CloudCompare导入PCD数据

https://cloudcompare.org/ https://github.com/CloudCompare/CloudCompare https://www.cloudcompare.org/doc/wiki/index.php?title=Plugins https://b5m.gipuzkoa.eus/url5000/en/G_22485/PUBLI&consulta=HAZLIDARc https://support.microsoft.com/en-us/topic/the-latest-supported-visual-c-downloads-2647da03-leea-4433-9aff-95f26a218cc0 https://sketchucation.com/forums/viewtopic.php?f=3238&t=71951