Vegetation → LibCarla 关系

文件在 Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Vegetation	在 LibCarla 中引用
SpringBasedVegetationComponent.cpp	source / compiler / disable-ue4-macros.h
SpringBasedVegetationComponent.cpp	source / compiler / enable-ue4-macros.h
SpringBasedVegetationComponent.cpp	source / carla / rpc / rpc/String.h