MeshDescriptor.Primitives Indicates which primitive shape type a mesh applies to its vertex indices. Declarationenum Primitives TopicsEnumeration CasesMeshDescriptor.Primitives.polygons(_:_:)MeshDescriptor.Primitives.triangles(_:)MeshDescriptor.Primitives.trianglesAndQuads(triangles:quads:) See AlsoStatic meshesMeshDescriptorMeshDescriptor.Materials