该程序用于生成贝塞尔曲线。在该程序中，使用两种方法，公式法和作图法分别实现了贝塞尔曲线，是大学计算机图形学的编程实验。注释很明确很详细。适合初学者。-The program used to generate Bezier curves. In this procedure, using two methods, formulas, laws and mapping method was used to achieve a Bezier curve, a university computer graphics programming experiment. Notes very clear very detailed. Suitable for beginners.