Geometry3d.aip

is_inside = bbox.contains(p1)

A point cloud is a set of data points in space defined by X, Y, and Z coordinates. They are often the raw output of 3D scanners and LiDAR sensors. geometry3d.aip

Because geometry3d.aip stores a computational graph, two versions of the same model can be compared not just by vertex positions, but by operation trees. Git LFS plugins for .aip can detect that "Model V2 is just Model V1 with a Bevel modifier on Edge Set 42." This saves terabytes of storage in game development and CAD revision control. is_inside = bbox

Raw 3D data from LiDAR, CAD files (STEP, STL), depth cameras, or NeRFs is normalized.
Example encoding: CAD files (STEP