Open CASCADE Modeling Data --- Conversion to and from BSplines
Open CASCADE Modeling Data
Conversion to and from BSplines
包GeomConvert、Geom2dConvert和包Convert提供了曲線、曲面與B樣條或Bezier曲線曲面之間的轉換。其中包GeomConvert和Geom2dConvert在工具箱TKGeomBase中,屬於造型資料模組,包Convert在工具箱TKMath中。
上述包提供的功能如下:
u 將二次曲線轉換成有理B樣條曲線;
u 將初等曲線轉換成有理B樣條曲線;
u 將B樣條或Bezier曲線轉換成兩個或多個Bezier曲線或曲面;
u 將B樣條曲線曲面轉換成兩個或多個有連續性要求的B
u 將一系列的Bezier曲線拼接成B樣條曲線;
u 將多項式表示的曲線轉換成B樣條曲線;
Shanghai China
2012-10-07
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