vcgSphere(subdivision = 3, normals = TRUE)vcgSphericalCap(angleRad = pi/2, subdivision = 3, normals = TRUE)
vcgTetrahedron(normals = TRUE)
vcgDodecahedron(normals = TRUE)
vcgOctahedron(normals = TRUE)
vcgIcosahedron(normals = TRUE)
vcgHexahedron(normals = TRUE)
vcgSquare(normals = TRUE)
vcgBox(mesh, normals = TRUE)
vcgCone(r1, r2, h, normals = TRUE)