Triangulate Node

The Triangulate node converts all faces in a mesh (quads and n-gons) to triangular faces. It functions the same as the Triangulate tool in Edit Mode.

输入

网格: Standard geometry input.
选择: A standard Boolean selection input to determine which faces will be triangulated.
最少顶点: 一个面必须三角化的顶点的最小数目。例如，将这个值设置为5，将防止四边形的三角化，并且只将多边形三角化。

属性

矩形面划分方法

布线优化: 分解成理想的三角面，该方法较慢。
固定: 在四边形的第一个和第三个顶点处分割。
固定交替: 在四边形的第二个和第四个顶点处分割。
最短对角线: Split the quads along their shortest diagonal.
Longest Diagonal: Split the quads along their longest diagonal. This is the preferred mode for cloth simulations.

多边形方法

布线优化: 排列成较理想的三角形，该方法较慢。
剪辑: Split n-gons using an ear-clipping algorithm (gives similar results to the tessellation used for the viewport rendering).

输出

网格: Standard geometry output.

例子

../../../_images/modeling_modifiers_generate_triangulate_before.png — Mesh before triangulation.

../../../_images/modeling_modifiers_generate_triangulate_after.png — Mesh after triangulation.