SYSTEM AND METHOD FOR GENERATING HIERARCHICAL LEVEL-OF-DETAIL MEASUREMENTS FOR RUNTIME CALCULATION AND VISUALIZATION

摘要

Systems, methods, devices, and non-transitory media of the various embodiments enable generating at least one hierarchical-level-of-detail (LOD) data structure in order to visualize and traverse measurement data associated with a three-dimensional (3D) model. In various embodiments, generating at least one hierarchical LOD data structure may include establishing a background grid comprising a mathematical grid structure defined in a common coordinate system, building a layout comprising an intermediary data structure, computing measurement data for each tile based at least in part on the height data samples, and storing at least a portion of the computed measurement data for each tile in a metadata file.