This node calculates normals for faces and edges of given mesh. Normals can be calculated even for meshes without faces, i.e. curves.
This node has the following inputs:
This node has the following outputs:
- FaceNormals. Normals of faces. This output will be empty if Polygons input is empty.
- VertexNormals. Normals of vertices.
Examples of usage¶
Move each face of cube along its normal:
Visualization of vertex normals for bezier curve:
Normals can be also calculated for closed curves: