摘要
提出自由曲面与正弦曲面合成造型的方法 ,由正弦曲线扫成生成正弦曲面 ,通过改变正弦函数的幅值、频率以及初始相位参数和自由曲面的控制网格 ,生成合成曲面的多种形状。该算法简单 ,易于控制 ,并用于地形模拟。
A new method of synthesizing free furface and sine surface has been developed in this paper.sine surface can be generated througth sweeping sine curve.Many shapes of synthesized surface can be generated by adjusting magnitude,frequency and initial phase of sine function and control network of free surface.This algorithm is very simple and easy to be realized,and applied to simulating terrain.
出处
《四川工业学院学报》
2002年第3期9-11,15,共4页
Journal of Sichuan University of Science and Technology
