added __repr__ to Camera()

scene/cameras.py

@@ -56,6 +56,16 @@ class Camera(nn.Module):
         self.full_proj_transform = (self.world_view_transform.unsqueeze(0).bmm(self.projection_matrix.unsqueeze(0))).squeeze(0)
         self.camera_center = self.world_view_transform.inverse()[3, :3]
 
+    def __repr__(self):
+        format_string = self.__class__.__name__ + '()\n'
+        for k, v in self.__dict__.items():
+            if torch.is_tensor(v) and v.numel() > 16:
+                format_string +=f"  {k}:\t{tuple(v.shape)}\n"
+            else:
+                format_string += f"{k}:\t{v}\n"
+        return format_string
+
+
 class MiniCam:
     def __init__(self, width, height, fovy, fovx, znear, zfar, world_view_transform, full_proj_transform):
         self.image_width = width

scene/gaussian_model.py

@@ -60,7 +60,7 @@ class GaussianModel:
 
 
     def __repr__(self):
-        format_string = self.__class__.__name__ + '()'
+        format_string = self.__class__.__name__ + '()\n'
         for k, v in self.__dict__.items():
             if torch.is_tensor(v):
                 format_string +=f"  {k}:\t{tuple(v.shape)}\n"
@@ -84,7 +84,7 @@ class GaussianModel:
             self.optimizer.state_dict(),
             self.spatial_lr_scale,
         )
-    
+
     def restore(self, model_args, training_args):
         (self.active_sh_degree, 
         self._xyz,