Design and Application of Modern Interior Design Style System Based on Unity3D

With the constant change of fashion trends, interior design styles are changing day by day. Based on Unity3D technology, this paper develops a system for modern interior-style design and application. Taking the residential interior as a case study, the interior style design is achieved through 3D modeling and texture rendering and then combined with the Unity3D engine to achieve scene roaming and interactive design. The system enables designers to express design concepts more intuitively and efficiently and also improves customer participation and satisfaction. Through the experience of designers and customers, the system is verified to have more practical value than traditional interior design solutions.