For example a Meta Ball, whose directing structure is a point, generates an isotropic field around it and the surfaces at constant field value are spheres centered at the directing point.
英
美
- 例如,变形球球,它的定向结构是一个点,在它的周围生成了一个各向同性域,这个有常数域值的面是以这个定向点为中心的。