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Diffstat (limited to 'extern/draco/dracoenc/src/draco/point_cloud/point_cloud_builder_test.cc')
| -rw-r--r-- | extern/draco/dracoenc/src/draco/point_cloud/point_cloud_builder_test.cc | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/extern/draco/dracoenc/src/draco/point_cloud/point_cloud_builder_test.cc b/extern/draco/dracoenc/src/draco/point_cloud/point_cloud_builder_test.cc deleted file mode 100644 index 3222a4c8da8..00000000000 --- a/extern/draco/dracoenc/src/draco/point_cloud/point_cloud_builder_test.cc +++ /dev/null @@ -1,171 +0,0 @@ -// Copyright 2016 The Draco Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -#include "draco/point_cloud/point_cloud_builder.h" - -#include "draco/core/draco_test_base.h" - -namespace draco { - -class PointCloudBuilderTest : public ::testing::Test { - protected: - // Test data. - // clang-format off - std::vector<float> pos_data_ = {10.f, 0.f, 1.f, - 11.f, 1.f, 2.f, - 12.f, 2.f, 8.f, - 13.f, 4.f, 7.f, - 14.f, 5.f, 6.f, - 15.f, 6.f, 5.f, - 16.f, 1.f, 3.f, - 17.f, 1.f, 2.f, - 11.f, 1.f, 2.f, - 10.f, 0.f, 1.f}; - std::vector<int16_t> intensity_data_ = {100, - 200, - 500, - 700, - 400, - 400, - 400, - 100, - 100, - 100}; - // clang-format on -}; - -TEST_F(PointCloudBuilderTest, IndividualTest_NoDedup) { - // This test verifies that PointCloudBuilder can construct point cloud using - // SetAttributeValueForPoint API without deduplication. - PointCloudBuilder builder; - builder.Start(10); - const int pos_att_id = - builder.AddAttribute(GeometryAttribute::POSITION, 3, DT_FLOAT32); - const int intensity_att_id = - builder.AddAttribute(GeometryAttribute::GENERIC, 1, DT_INT16); - for (PointIndex i(0); i < 10; ++i) { - builder.SetAttributeValueForPoint(pos_att_id, i, - pos_data_.data() + 3 * i.value()); - builder.SetAttributeValueForPoint(intensity_att_id, i, - intensity_data_.data() + i.value()); - } - std::unique_ptr<PointCloud> res = builder.Finalize(false); - ASSERT_TRUE(res != nullptr); - ASSERT_EQ(res->num_points(), 10); -} - -TEST_F(PointCloudBuilderTest, IndividualTest_Dedup) { - // This test verifies that PointCloudBuilder can construct point cloud using - // SetAttributeValueForPoint API with deduplication. - PointCloudBuilder builder; - builder.Start(10); - const int pos_att_id = - builder.AddAttribute(GeometryAttribute::POSITION, 3, DT_FLOAT32); - const int intensity_att_id = - builder.AddAttribute(GeometryAttribute::GENERIC, 1, DT_INT16); - for (PointIndex i(0); i < 10; ++i) { - builder.SetAttributeValueForPoint(pos_att_id, i, - pos_data_.data() + 3 * i.value()); - builder.SetAttributeValueForPoint(intensity_att_id, i, - intensity_data_.data() + i.value()); - } - std::unique_ptr<PointCloud> res = builder.Finalize(true); - ASSERT_TRUE(res != nullptr); - ASSERT_EQ(res->num_points(), 9); -} - -TEST_F(PointCloudBuilderTest, BatchTest) { - // This test verifies that PointCloudBuilder can construct point cloud using - // SetAttributeValuesForAllPoints API. - PointCloudBuilder builder; - builder.Start(10); - const int pos_att_id = - builder.AddAttribute(GeometryAttribute::POSITION, 3, DT_FLOAT32); - const int intensity_att_id = - builder.AddAttribute(GeometryAttribute::GENERIC, 1, DT_INT16); - builder.SetAttributeValuesForAllPoints(pos_att_id, pos_data_.data(), 0); - builder.SetAttributeValuesForAllPoints(intensity_att_id, - intensity_data_.data(), 0); - std::unique_ptr<PointCloud> res = builder.Finalize(false); - ASSERT_TRUE(res != nullptr); - ASSERT_EQ(res->num_points(), 10); - for (PointIndex i(0); i < 10; ++i) { - float pos_val[3]; - res->attribute(pos_att_id)->GetMappedValue(i, pos_val); - for (int c = 0; c < 3; ++c) { - ASSERT_EQ(pos_val[c], pos_data_[3 * i.value() + c]); - } - int16_t int_val; - res->attribute(intensity_att_id)->GetMappedValue(i, &int_val); - ASSERT_EQ(intensity_data_[i.value()], int_val); - } -} - -TEST_F(PointCloudBuilderTest, MultiUse) { - // This test verifies that PointCloudBuilder can be used multiple times - PointCloudBuilder builder; - { - builder.Start(10); - const int pos_att_id = - builder.AddAttribute(GeometryAttribute::POSITION, 3, DT_FLOAT32); - const int intensity_att_id = - builder.AddAttribute(GeometryAttribute::GENERIC, 1, DT_INT16); - builder.SetAttributeValuesForAllPoints(pos_att_id, pos_data_.data(), 0); - builder.SetAttributeValuesForAllPoints(intensity_att_id, - intensity_data_.data(), 0); - std::unique_ptr<PointCloud> res = builder.Finalize(false); - ASSERT_TRUE(res != nullptr); - ASSERT_EQ(res->num_points(), 10); - for (PointIndex i(0); i < 10; ++i) { - float pos_val[3]; - res->attribute(pos_att_id)->GetMappedValue(i, pos_val); - for (int c = 0; c < 3; ++c) { - ASSERT_EQ(pos_val[c], pos_data_[3 * i.value() + c]); - } - int16_t int_val; - res->attribute(intensity_att_id)->GetMappedValue(i, &int_val); - ASSERT_EQ(intensity_data_[i.value()], int_val); - } - } - - { - // Use only a sub-set of data (offsetted to avoid possible reuse of old - // data). - builder.Start(4); - const int pos_att_id = - builder.AddAttribute(GeometryAttribute::POSITION, 3, DT_FLOAT32); - const int intensity_att_id = - builder.AddAttribute(GeometryAttribute::GENERIC, 1, DT_INT16); - constexpr int offset = 5; - builder.SetAttributeValuesForAllPoints(pos_att_id, - pos_data_.data() + 3 * offset, 0); - builder.SetAttributeValuesForAllPoints(intensity_att_id, - intensity_data_.data() + offset, 0); - std::unique_ptr<PointCloud> res = builder.Finalize(false); - ASSERT_TRUE(res != nullptr); - ASSERT_EQ(res->num_points(), 4); - for (PointIndex i(0); i < 4; ++i) { - float pos_val[3]; - res->attribute(pos_att_id)->GetMappedValue(i, pos_val); - for (int c = 0; c < 3; ++c) { - ASSERT_EQ(pos_val[c], pos_data_[3 * (i.value() + offset) + c]); - } - int16_t int_val; - res->attribute(intensity_att_id)->GetMappedValue(i, &int_val); - ASSERT_EQ(intensity_data_[i.value() + offset], int_val); - } - } -} - -} // namespace draco |