mesh.set_vertices(vertices) #mesh.display() # test colors curvature test_curv = mesh.vertices_cotan_curvature(False) color_curv = np.zeros([len(test_curv),3]) max_curv_color = 10000 color_curv[:,0] = np.maximum(-test_curv,0) * max_curv_color / np.abs(test_curv).max() color_curv[:,2] = np.maximum(test_curv,0) * max_curv_color / np.abs(test_curv).max() mesh.set_colors(color_curv) mesh.display() exit() """ tri_mesh_flow = TriMeshFlow_Vtk(triangles, vertices) print tri_mesh_flow.get_nb_vertices(), tri_mesh_flow.get_nb_triangles() # Test parameters nb_step = 10 diffusion_step = 1# saved_flow = "testflow.dat" # None saved_fib = "testflow.fib" # None # Test functions start = time.time() #points = tri_mesh_flow.laplacian_smooth(nb_step, diffusion_step, l2_dist_weighted=False, area_weighted=False, backward_step=False, flow_file=saved_flow) #points = tri_mesh_flow.curvature_normal_smooth(nb_step, diffusion_step, area_weighted=True, backward_step=True, flow_file=saved_flow) #points = tri_mesh_flow.positive_curvature_normal_smooth(nb_step, diffusion_step, area_weighted=True, backward_step=True, flow_file=saved_flow) #points = tri_mesh_flow.mass_stiffness_smooth(nb_step, diffusion_step, flow_file=saved_flow) #points = tri_mesh_flow.positive_mass_stiffness_smooth(nb_step, diffusion_step, flow_file=saved_flow) #points = tri_mesh_flow.volume_mass_stiffness_smooth(nb_step, diffusion_step, flow_file=saved_flow)
