Structural clearance analysis method based on Rhino and Grasshopper

The invention discloses a structure clearance analysis method based on Rhino and Grasshopper. The method comprises the following steps: picking up three models in the Grasshopper: a decorative surface layer model, a scheme structure model and a project actual structure model; screening out a scheme structural surface layer closest to the decorative surface layer according to the projection length; dividing and measuring the distance between the structural surface layer of the scheme and each corresponding decorative surface layer according to the UV value; the distance between the structural surface layer of the scheme and the corresponding decorative surface layers is marked, and the distance value is used for judging whether the clearance size meets the installation requirement or not under the theoretical condition in advance; measuring and calculating the distance between the actual structural surface layer of the project and each corresponding decorative surface layer; according to the difference between