A method, apparatus, device, and storage medium for generating building interior structures.

Abstract

This invention provides a method, apparatus, device, and storage medium for generating building interior structures, comprising: acquiring streamline mesh data and preprocessing the streamline mesh data to generate multiple vertex bubbles; expanding the vertex bubbles to generate building interior structure data, wherein the building interior structure data includes spaces formed by building walls, columns, and doors generated when the vertex bubbles are expanded to their limits, wherein the spaces include rooms, corridors, stairwells, and underground parking garages; and generating the building interior structure based on the building interior structure data. Furthermore, traditional streamline mesh acquisition techniques cannot intuitively represent building structures, and the generation results of existing streamline mesh generation techniques for building interior structures are not suitable for buildings with high passenger flow.

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