def main(filename):
mesh = Mesh(filename)
# Freeze vertices
for i in range(mesh.num_vertices()):
v = mesh.vertex(i)
v.set_is_static(True)
# Fill holes
hole_fill(mesh, np.pi / 6.0)
print('[ OK ] hole filling')
# Remesh
remesh_triangular(mesh, short_length=0.5, long_length=2.0)
print('[ OK ] remeshing')
# Fairing
implicit_fairing(mesh)
print('[ OK ] fairing')
# Save
base, ext = os.path.splitext(filename)
outfile = base + '_fairing' + ext
mesh.save(outfile)
print('[ OK ] saved to %s' % (outfile))
def main(filename):
mesh = Mesh(filename)
# Fill holes
hole_fill(mesh, np.pi / 6.0)
print('[ OK ] hole filling')
# Add noise
for i in range(mesh.num_vertices()):
v = mesh.vertex(i)
pos = v.pos() + np.random.uniform(-0.01, 0.01, size=(3))
v.set_pos(pos)
base, ext = os.path.splitext(filename)
outfile = base + "_noise" + ext
mesh.save(outfile)
# Then, denoise
denoise_normal_bilateral(mesh, sigma_c=0.2, sigma_s=0.1, iterations=10)
print('[ OK ] denoising')
# Save
base, ext = os.path.splitext(filename)
outfile = base + "_denoise" + ext
mesh.save(outfile)
print('[ OK ] saved to %s' % (outfile))
def test_simplify_qem(self, filename):
filename = os.path.join(CWD, model_dir, filename)
mesh = tm.Mesh(filename)
tm.hole_fill(mesh)
try:
tm.simplify_qem(mesh, mesh.num_faces() // 10)
except Exception:
self.fail('Failed!')
def test_remesh_triangular(self, filename):
filename = os.path.join(CWD, model_dir, filename)
mesh = tm.Mesh(filename)
tm.hole_fill(mesh)
try:
tm.remesh_triangular(mesh)
except Exception:
self.fail('Failed!')
def test_denoise_l0_smooth(self, filename):
filename = os.path.join(CWD, model_dir, filename)
mesh = tm.Mesh(filename)
tm.hole_fill(mesh)
try:
tm.denoise_l0_smooth(mesh)
except Exception:
self.fail('Failed!')
def test_implicit_fairing(self, filename):
filename = os.path.join(CWD, model_dir, filename)
mesh = tm.Mesh(filename)
tm.hole_fill(mesh)
try:
tm.implicit_fairing(mesh)
except Exception:
self.fail('Failed!')
def test_smooth_laplacian(self, filename):
filename = os.path.join(CWD, model_dir, filename)
mesh = tm.Mesh(filename)
tm.hole_fill(mesh)
try:
tm.smooth_laplacian(mesh)
except Exception:
self.fail('Failed!')
def test_hole_fill(self, filename):
filename = os.path.join(CWD, model_dir, filename)
mesh = tm.Mesh(filename)
try:
tm.hole_fill(mesh)
except Exception:
self.fail('Failed!')
self.assertTrue(mesh.verify())
