AutoCAD, GEOgraf, Card_1, MicroStation, BricsCADĮ. The main differences are in the further processing and are described and explained in the following chart.Į.
#2D TO 3D SOFTWARE MANUAL#
Manual measurements, surveys, scan data (point clouds) from laser scanners and UAV, orthophotos, photos, historical documents and building descriptions are used. 3D modelling (parametric) in the as-built surveyįor both analysis methods almost identical basics are used.
#2D TO 3D SOFTWARE SOFTWARE#
The data exchange takes place via the IFC interface (Industry Foundation Classes) and can be referenced and imported by many 3D software solutions.ģD modeling | Publication by courtesy of the city administration of Crailsheim 2D modelling vs. In 3D modelling, customers can easily visualise the objects model derivations for detailed views or complicated building areas can be quickly created at any position. A lot of information, which was previously kept in complex additional lists, can be integrated directly into the model or linked to the model. Parametric models have component libraries, fixed or freely defined parameters in the component types (walls, ceilings, stairs, windows, doors) and can be placed with dependencies to each other. The wireframe model is often sufficient for conversion planning and collision detection, but does not provide any further information about the object beyond the pure geometry data. Software solutions such as Autodesk Revit or ArchiCAD are used for this. We distinguish between modelling as a pure wireframe model and modelling as a parametric 3D model. The entire elements "building", the technical installations and, if required, the furniture are captured "as-built" and represented in the 3D model in XYZ dimensions. The exchange is uncomplicated and the data can be read by any software.ģD modelling is the modern form of as-built documentation. The data is compact and has a small file size. 2D plans have existed for many years the plans are standardized, understandable for everyone and correspond to predefined accuracy guidelines.
The number and location are defined in advance.
When analysing in 2D, floor plans, detailed plans, facade views and sectional views are usually generated. We are often asked where the real added value of a 3D model is? Where exactly are the advantages or disadvantages of 2D or 3D modelling and which variant should you use in your next project? 2D modelling
Ideas are developed on sketch paper, materials are assigned, rooms are furnished – and then digitally implemented. The 2D analyses of floor plans, sections and views are a familiar and firmly rooted basis for creative planning and conversion work. In architecture, we are experiencing a rather timid change. Especially in the fields of industry and automotive engineering, 3D modelling has become firmly established and is constantly developing. While in many areas people still work in 2D, others have recognised and implemented the advantages of 3D modelling long ago.