mirror of
https://github.com/facebookresearch/pytorch3d.git
synced 2025-08-02 03:42:50 +08:00
82 lines
3.0 KiB
Python
82 lines
3.0 KiB
Python
# 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.
|
|
|
|
import os
|
|
import unittest
|
|
|
|
from omegaconf import OmegaConf
|
|
from pytorch3d.implicitron.models.autodecoder import Autodecoder
|
|
from pytorch3d.implicitron.models.base import GenericModel
|
|
from pytorch3d.implicitron.models.implicit_function.idr_feature_field import (
|
|
IdrFeatureField,
|
|
)
|
|
from pytorch3d.implicitron.models.implicit_function.neural_radiance_field import (
|
|
NeuralRadianceFieldImplicitFunction,
|
|
)
|
|
from pytorch3d.implicitron.models.renderer.lstm_renderer import LSTMRenderer
|
|
from pytorch3d.implicitron.models.renderer.multipass_ea import (
|
|
MultiPassEmissionAbsorptionRenderer,
|
|
)
|
|
from pytorch3d.implicitron.models.view_pooling.feature_aggregation import (
|
|
AngleWeightedIdentityFeatureAggregator,
|
|
AngleWeightedReductionFeatureAggregator,
|
|
)
|
|
from pytorch3d.implicitron.tools.config import (
|
|
get_default_args,
|
|
remove_unused_components,
|
|
)
|
|
|
|
|
|
if os.environ.get("FB_TEST", False):
|
|
from common_testing import get_tests_dir
|
|
else:
|
|
from tests.common_testing import get_tests_dir
|
|
|
|
DATA_DIR = get_tests_dir() / "implicitron/data"
|
|
DEBUG: bool = False
|
|
|
|
# Tests the use of the config system in implicitron
|
|
|
|
|
|
class TestGenericModel(unittest.TestCase):
|
|
def setUp(self):
|
|
self.maxDiff = None
|
|
|
|
def test_create_gm(self):
|
|
args = get_default_args(GenericModel)
|
|
gm = GenericModel(**args)
|
|
self.assertIsInstance(gm.renderer, MultiPassEmissionAbsorptionRenderer)
|
|
self.assertIsInstance(
|
|
gm.feature_aggregator, AngleWeightedReductionFeatureAggregator
|
|
)
|
|
self.assertIsInstance(
|
|
gm._implicit_functions[0]._fn, NeuralRadianceFieldImplicitFunction
|
|
)
|
|
self.assertIsInstance(gm.sequence_autodecoder, Autodecoder)
|
|
self.assertFalse(hasattr(gm, "implicit_function"))
|
|
self.assertFalse(hasattr(gm, "image_feature_extractor"))
|
|
|
|
def test_create_gm_overrides(self):
|
|
args = get_default_args(GenericModel)
|
|
args.feature_aggregator_class_type = "AngleWeightedIdentityFeatureAggregator"
|
|
args.implicit_function_class_type = "IdrFeatureField"
|
|
args.renderer_class_type = "LSTMRenderer"
|
|
gm = GenericModel(**args)
|
|
self.assertIsInstance(gm.renderer, LSTMRenderer)
|
|
self.assertIsInstance(
|
|
gm.feature_aggregator, AngleWeightedIdentityFeatureAggregator
|
|
)
|
|
self.assertIsInstance(gm._implicit_functions[0]._fn, IdrFeatureField)
|
|
self.assertIsInstance(gm.sequence_autodecoder, Autodecoder)
|
|
self.assertFalse(hasattr(gm, "implicit_function"))
|
|
|
|
instance_args = OmegaConf.structured(gm)
|
|
remove_unused_components(instance_args)
|
|
yaml = OmegaConf.to_yaml(instance_args, sort_keys=False)
|
|
if DEBUG:
|
|
(DATA_DIR / "overrides.yaml_").write_text(yaml)
|
|
self.assertEqual(yaml, (DATA_DIR / "overrides.yaml").read_text())
|