in point_e/util/mesh.py [0:0]
def write_ply(self, raw_f: BinaryIO):
write_ply(
raw_f,
coords=self.verts,
rgb=(
np.stack([self.vertex_channels[x] for x in "RGB"], axis=1)
if self.has_vertex_colors()
else None
),
faces=self.faces,
)