The function ofMesh.getNumNormals() returns the total number of normal vectors stored in the mesh. Normal vectors represent the orientation or direction of a surface or vertex in three-dimensional space. By knowing the number of normals in a mesh, it is possible to access and manipulate specific normal vectors for various purposes, such as shading or determining surface orientations.
C++ (Cpp) ofMesh::getNumNormals - 15 examples found. These are the top rated real world C++ (Cpp) examples of ofMesh::getNumNormals extracted from open source projects. You can rate examples to help us improve the quality of examples.