C4D地面对齐插件 Drop To Floor For Cinema 4D R14 – R20 Win/MacDrop To Floor 可以将任何选择的物体直接对齐到地面，包括任何模型、效果器等For those of you unfamiliar with Drop To Floor it is a one-click plugin that will take any object or hierarchy you select and drop it’s lowest point to the top of the workplane letting you easily create a floor plane without your object intersecting. This works with any polygon, primitive, generator, deformer, or any other object as well. Just watch out for any hidden objects in hierarchy as it will take those into account too, although I’m planning on fixing that to only include what is visible

安装步骤：将Drop2FloorR20拷贝到C4D安装目录下的plugins即可