Research on Interactive Art of 3D Digital Space

At present, the interaction of 3D digital space is applied in more and more fields, but it is rarely used in the field of art. Therefore, through Chinese traditional ink painting, the application of interactive technology in 3D digital space in the field of art was studied in this paper. In this paper, the theory, technical features and application of 3D digital spatial interaction were described in detail. And then the technology was used, and animation works were created. And people of different ages were invited to experience in the cultural center. The empirical results show that in the field of art, the application prospect of interactive technology in 3D digital space is very extensive.