def read_MESH_to_numpy(path):
V = igl.eigen.MatrixXd()
T = igl.eigen.MatrixXi()
F = igl.eigen.MatrixXi()
igl.readMESH(path, V, T, F)
return e2p(V), e2p(T), e2p(F)
def load_base_vert_and_face_dmat_to_numpy(base_path):
""" Returns a tuple (verts, faces) """
verts_filename = os.path.join(base_path, 'base_verts.dmat')
faces_filename = os.path.join(base_path, 'base_faces.dmat')
verts = igl.eigen.MatrixXd()
faces = igl.eigen.MatrixXi()
igl.readDMAT(verts_filename, verts)
igl.readDMAT(faces_filename, faces)
return e2p(verts), e2p(faces)
def _read_dmat_helper(args):
i, base_path, dmat_prefix = args
filename = os.path.join(base_path, dmat_prefix + str(i) + '.dmat')
if (i % 13 == 0):
print('.', end='', flush=True)
displacements = igl.eigen.MatrixXd()
igl.readDMAT(filename, displacements)
return e2p(displacements)
def read_double_dmat_to_numpy(path):
U = igl.eigen.MatrixXd()
igl.readDMAT(path, U)
return e2p(U)
def load_obj(path):
V = igl.eigen.MatrixXd()
F = igl.eigen.MatrixXi()
igl.readOBJ(path, V, F)
return e2p(V)