Depth extraction method based on revit wall component

The invention relates to a depth extraction method based on a revit wall component, belongs to the technical field of building information models, and solves the technical problem of wall informationloss caused by different drawing logics and demand information between BIM software platforms. According to the solution, BIM mainstream software revit is adopted, secondary development is conducted on the basis of API of the BIM mainstream software revit, a plug-in for extracting component model information is created, and information reading and one-key exporting are facilitated; seamless mutualconductance between software can be carried out by utilizing the extracted information, so that extraction and interaction of the revit model information are simpler and more efficient; and the platform is combined with other platforms to display the whole building model for instance comparison. The method is not limited to format conversion between software any more, information interaction anddata transmission are condu