Source code for pytorch3d.implicitron.models.implicit_function.base

# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree.

# pyre-unsafe

from abc import ABC, abstractmethod
from typing import Optional

from pytorch3d.implicitron.models.renderer.base import ImplicitronRayBundle

from import ReplaceableBase
from pytorch3d.renderer.cameras import CamerasBase

[docs] class ImplicitFunctionBase(ABC, ReplaceableBase):
[docs] @abstractmethod def forward( self, *, ray_bundle: ImplicitronRayBundle, fun_viewpool=None, camera: Optional[CamerasBase] = None, global_code=None, **kwargs, ): raise NotImplementedError()
[docs] @staticmethod def allows_multiple_passes() -> bool: """ Returns True if this implicit function allows multiple passes. """ return False
[docs] @staticmethod def requires_pooling_without_aggregation() -> bool: """ Returns True if this implicit function needs pooling without aggregation. """ return False
[docs] def on_bind_args(self) -> None: """ Called when the custom args are fixed in the main model forward pass. """ pass