This plug-in gives us an alternative way to generate a plan, especially if the 3D model is complete. Shadow in SketchUp plan is not very natural. Sunlight enters through the sheared part of the model. This method of generating section keeps the realistic shadow.
Section by camera : automatic(Section by camera : automatic)动画教程
Section by camera : define camera distance(Section by camera : define camera distance)动画教程
好用