in utils.py [0:0]
def __init__(self, file):
self.vertices = []
self.faces = []
with open(file) as f :
for line in f:
line = line.replace('//', '/')
line = line.replace('\n', '')
if line[:2] == "v ":
self.vertices.append([float(v) for v in line.split(" ")[1:]])
elif line[0] == "f":
self.faces.append([int(s.split('/')[0]) for s in line.split(' ')[1:]])