C++学习(三零六)osg设置背景颜色camera->setClearColor() 默认颜色值:版权声明:本文为hankern原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/hankern/article/details/118650254