Plan GANs [98–105]; Transformer [106]; DM [107] o2 P-3D to s1 Plan pix2pix [104,108,109]; GauGAN [110] o1 Plan to s1 Plan GANs [111]; StyleGAN, Graph2Plan, RPLAN [112]; pix2pix [113] RPlan to s2 Plan diagrams based on the designated red- line boundary of a design site (o2 P-3D to s1 Plan) [104,108–110] , and it skillfully use plan design boundaries as conditions to generate functional space layout diagrams ference on Computational Design and Robotic Fabrication (CDRF 2020), pages 169–178. Springer, 2021. [110] Yuzhe Pan, Jin Qian, and Yingdong Hu. A preliminary study on the formation of the general layouts