Introduction - If you have any usage issues, please Google them yourself
Program uses the algorithm, the shortest distance method, source code consists of three files. CoordinateTransformation.py module is mainly responsible for processing the contour lines so that they are in a plane within the unit square. PointPair.py module is in charge of the Lord will receive treatment through CoordinateTransformation two contour data, the shortest distance method they use to be the three vertices of each triangle determined, and returns the index value is responsible for adjusting opengl Main.py and the organization and display.