Parameterization design generation method for building overhang street standing side

Abstract

The invention discloses a parameterization design generation method for building overhang street standing side, whichcomprises the following steps: carrying out on-site three-dimensional data acquisition on the styles and features of the building overhang street, and adopting a unified two-dimensional sketch drawing standard to draw a building overhang two-dimensional simple drawing; extracting line segments of different layers of the two-dimensional arcade diagram, and carrying out step-by-step division and data extraction according to a hierarchical classification rule by building-room-layer; and automatically generating a building-riding three-dimensional simple model by adopting a building overhang component generation standard; setting a digital component library establishment standard, constructing a digital component library corresponding to the building overhang, setting a three-dimensional reconstruction model control parameter table, and modifying parameters of the digital component library according to the three-dimensional reconstruction model control parameter table; assigning the three-dimensional simple building overhang model based on the digital component library, and automatically generating a three-dimensional building overhang transformation model; and adjusting the three-dimensional reconstruction model control parameter table, generating a plurality of building overhang three-dimensional reconstruction models. According to the method, the model generation and modification efficiency is improved, and the design time is greatly saved.

Description

technical field [0001] The invention relates to the technical field of architectural design, in particular to a parametric design generation method for arcade street facade renovation. Background technique [0002] As a typical commercial-residential building in modern times, the arcade building is a common traditional residential building in the coastal areas along the river in southern my country. This architectural form has extensive influence and significant regional characteristics, and has a history of development for many years. However, with the change of the environment and the expansion of domestic urbanization, many traditional arcade buildings that have been in disrepair have been weather-beaten and vicissitudes, and their facade effects and functions are far from meeting the needs of contemporary social development. As an important element of urban style, arcade facade has been paid more and more attention by more and more people, and it has become the focus of...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a parametric design for arcade street facade renovation in view of the deficiencies in the prior art for the design and update of arcade street-facing building facades, the low efficiency of model generation and modification, and the slow change of design effects. generation method

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