交集(布尔)
参考
- 模式
编辑模式
- 菜单
使用选中部分对未选中几何元素执行布尔操作。尽管可以使用 布尔修改器 进行非破坏性编辑,但在编辑模式访问布尔操作更加快捷。
- 布尔运算
- 相交
与 差值 相反(目标网格内的所有内容都被保留)。
- 并集
目标网面添加到修改的网面。
- 差集
The target mesh is subtracted from the modified mesh (everything outside of the target mesh is kept).
- 解算器
Algorithm used to calculate the Boolean intersections.
- 快速
Uses a mathematically simple solver which offers the best performance; however, this solver lacks support for overlapping geometry.
- 合并阈值
认定靠近的表面为接触的公差。可以通过调高该值,来解决实际的交叉部分未被侦测到,或者由于边线未被侦测为重叠而产生额外几何体的问题。
Warning
阈值接近面尺寸时,会导致解算变慢,所以通常保持该阈值为一个较小的值。
- 准确
Uses a mathematically complex solver which offers the best results and has full support for overlapping geometry; however, this solver is much slower than the Fast Solver.
- 交换
Changes the order of the operations when using Difference to determine which side is kept.
- Self Intersection
Correctly calculates cases when one or both operands have self-intersections, this involves more calculations making it slower.