Introduction - If you have any usage issues, please Google them yourself
Calculate arc n are equally a function of the coordinates of points, and use the sample code, VC environment, belonging to two-dimensional graph-based algorithms, plus detailed notes. Input: center of a circle, starting point, end point, radius, rotation direction, the number of points, n. Output: arc on the n are equally point coordinates array Note: the starting point of the output number is 0, destination sequence number for the n-1