def clone(self, **extra):
obj = Dummy()
obj.__class__ = self.__class__
obj.polys = [x.clone() for x in self.polys]
obj.start = self.start
obj.size = self.size
obj.orig = self.orig
obj.__dict__.update(extra)
return obj
def device(self):
if self.use_gpu and self.gpu_device is not None:
return torch.cuda.device(self.gpu_device)
else:
return Dummy()
def clone(self):
obj = Dummy()
obj.__class__ = self.__class__
obj.vertices = self.vertices[:]
obj.color = self.color
return obj