For the last couple of weeks, I have been doing a research for making a detailed footprint with LiDAR data. The detailed footprint is needed for visualizing a 3D model. With a detailed footprint I mean a footprint with information of the rooftops within blocks of buildings. This information are different levels/heights, walls, holes etc. Some questions arose during this research. The process consists of two steps: 1. Classifying the LiDAR data and 2. Creating a detailed footprint. The first step is done. The last step, creating the detailed footprint, cause me a lot of problems. For this step I tried a lot of different tools and workflows but none of them gives me the result I want.
