Research on virtual interaction design for interior based on UE4 engine
In response to the lack of user interaction with the interior scene in the effect scheme of interior design,the interactive functions and im-plementation methods within the interior virtual scene were studied,and an interior virtual interactive system based on the Unreal Engine platform was produced for practice.The system was mainly based on the Unreal Engine4 engine,using Auto CAD to complete the summary of indoor scene data collection,3ds MAX to create 3D models and material numbering,material texture settings in UE4,interactive blueprint programming,physi-cal collision and other tests,with design effects and rough room scene switching,independent space roaming,interface and material replacement and other interactive functions to realise the visualization process of the user's spatial experience on the computer side or VR devices.The design of interior virtual scenes can present interior spaces with realism,practically help designers to express their design solutions,bring users an intuitive feeling of spatial scale and design modeling,and also provide ideas for applying virtual reality technology to research in the field of interior design.
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