import igl
import tcpviewer
import time

# Load a mesh in OFF format
V = igl.eigen.MatrixXd()
F = igl.eigen.MatrixXi()
time1 = time.time()
# igl.read_triangle_mesh("../tutorial/shared/armadillo.obj", V, F)
igl.readOFF("../tutorial/shared/beetle.off", V, F)
time2 = time.time()


print('Loading mesh (%d vertices) %0.3f ms' % (V.rows(),(time2-time1)*1000.0))


# Plot the mesh
viewer = tcpviewer.TCPViewer()
viewer.data.set_mesh(V, F)
viewer.core.align_camera_center(V,F)
viewer.launch()
time3 = time.time()

print('Sending to TCP viewer took %0.3f ms' % ((time3-time2)*1000.0))