Sketching 3D Plant Based on Ball B-Spline Curves and L-system
Yige Tang, Zhongke Wu, Mingquan Zhou · 2009
This paper proposes a new sketch method for plant modeling, which combines parametric L-System, and Ball B-Spline Curves, which are objects derived from a parametric solid representation method. By taking the automatic property of L-system and the freedom property of sketching, the users can create realistic plants conveniently according to their willing.