Research on Programmed Modeling Algorithm for Engineering 3D Model
This paper proposes an algorithm of automatic generation of engineering 3D model,which can be used to develop the automatic generation system of Building Information Model(BIM),so as to reduce the technical threshold of 3D visualization of engineering design data.Firstly,it sets the assumptions of the algorithm,introduces the basic principle and basic operation in the algorithm,and then the programmed expression of the basic operation in the algorithm is given by functional expression.On this basis,the basic steps of the automatic modeling algorithm of engineering 3D model are given by pseudo-code,and the process is described by a DSL language scheme.Finally,an engineering example is used to test the correctness of the DSL language and algorithm.
computer graphicsautomatic modeling of 3D modelDSLBIM
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