Checking method, device and apparatus of Boolean operation result

Abstract

The invention discloses a checking method of a Boolean operation result, which comprises the following steps: obtaining a whole BIM model after the Boolean operation is finished, wherein the whole BIMmodel includes cast-in-situ component BIM model and prefabricated component BIM model with Boolean superposition with cast-in-situ component BIM model; carrying out preset checking treatment on the cast-in-place component BIM model or the prefabricated component BIM model to display the part where the cast-in-place component BIM model and the prefabricated component BIM model are Boolean superposed; The invention performs a preset inspection process on a cast-in-place member BIM model or a prefabricated member BIM model, the part of the cast-in-place component BIM model and the prefabricatedcomponent BIM model which can not be directly viewed by the inspector can be displayed by Boolean superposition, It is convenient for inspectors to test the Boolean operation results of cast-in-placecomponent BIM model, which reduces the workload of inspectors and improves the inspection efficiency of Boolean operation results.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a method, device and equipment for checking the results of Boolean operations. Background technique [0002] With the development of science and technology in modern society, more and more three-dimensional BIM models are used in the component design drawings in the field of construction engineering, which makes the Boolean operation of the superposition and combination of components have been developed from the Boolean operation of two-dimensional graphics. Boolean operations to 3D graphics. Among them, the Boolean operation is a logical deduction method of digital symbolization, including union, intersection, and subtraction. Introducing this logical operation method in graphics processing operations can make simple basic graphics combinations produce new shapes. [0003] In the prior art, the Boolean operation results of the two graphs need to be checked manually, but...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the Boolean operation results of the two graphics need to be checked manually, but the manual inspection calculation is more complicated and not easy to operate; and the complete model often contains a large number of Boolean operations, if it is only manually checked, it will cost A lot of manpower and not very efficient

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