Pleated paper modeling method based on multi-objective optimization

The invention discloses a pleated paper modeling method based on multi-objective optimization, and the method comprises the following steps: S1, obtaining all points through processing data and interactively inputting the subdivision number of the length and width of a model, generating a triangular surface according to the points, and finally generating a planar model to simulate planar paper; s2, random disturbance is added to points on the plane model m, a three-dimensional model M is obtained, and paper obtained after the plane paper is folded is simulated; s3, adding deployable constraints to the three-dimensional model M, and minimizing a deployable residual amount; s4, adding an area constraint to the three-dimensional model M, and minimizing an area residual amount; and S5, adding an expandable constraint and an area constraint to the three-dimensional model M at the same time. The pleated paper modeling method based on multi-objective optimization is realized by adding deployable constraints and area