Welcome to mirror list, hosted at ThFree Co, Russian Federation.

git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
path: root/extern/draco/dracoenc/src/draco/mesh/triangle_soup_mesh_builder_test.cc
diff options
context:
space:
mode:
Diffstat (limited to 'extern/draco/dracoenc/src/draco/mesh/triangle_soup_mesh_builder_test.cc')
-rw-r--r--extern/draco/dracoenc/src/draco/mesh/triangle_soup_mesh_builder_test.cc197
1 files changed, 0 insertions, 197 deletions
diff --git a/extern/draco/dracoenc/src/draco/mesh/triangle_soup_mesh_builder_test.cc b/extern/draco/dracoenc/src/draco/mesh/triangle_soup_mesh_builder_test.cc
deleted file mode 100644
index 171f8fe24a1..00000000000
--- a/extern/draco/dracoenc/src/draco/mesh/triangle_soup_mesh_builder_test.cc
+++ /dev/null
@@ -1,197 +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/mesh/triangle_soup_mesh_builder.h"
-
-#include "draco/core/draco_test_base.h"
-#include "draco/core/vector_d.h"
-
-namespace draco {
-
-class TriangleSoupMeshBuilderTest : public ::testing::Test {};
-
-TEST_F(TriangleSoupMeshBuilderTest, CubeTest) {
- // This tests, verifies that the mesh builder constructs a valid cube out
- // of the provided triangle soup data.
- TriangleSoupMeshBuilder mb;
- mb.Start(12);
- const int pos_att_id =
- mb.AddAttribute(GeometryAttribute::POSITION, 3, DT_FLOAT32);
- // clang-format off
- // Front face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(0),
- Vector3f(0.f, 0.f, 0.f).data(),
- Vector3f(1.f, 0.f, 0.f).data(),
- Vector3f(0.f, 1.f, 0.f).data());
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(1),
- Vector3f(0.f, 1.f, 0.f).data(),
- Vector3f(1.f, 0.f, 0.f).data(),
- Vector3f(1.f, 1.f, 0.f).data());
-
- // Back face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(2),
- Vector3f(0.f, 1.f, 1.f).data(),
- Vector3f(1.f, 0.f, 1.f).data(),
- Vector3f(0.f, 0.f, 1.f).data());
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(3),
- Vector3f(1.f, 1.f, 1.f).data(),
- Vector3f(1.f, 0.f, 1.f).data(),
- Vector3f(0.f, 1.f, 1.f).data());
-
- // Top face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(4),
- Vector3f(0.f, 1.f, 0.f).data(),
- Vector3f(1.f, 1.f, 0.f).data(),
- Vector3f(0.f, 1.f, 1.f).data());
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(5),
- Vector3f(0.f, 1.f, 1.f).data(),
- Vector3f(1.f, 1.f, 0.f).data(),
- Vector3f(1.f, 1.f, 1.f).data());
-
- // Bottom face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(6),
- Vector3f(0.f, 0.f, 1.f).data(),
- Vector3f(1.f, 0.f, 0.f).data(),
- Vector3f(0.f, 0.f, 0.f).data());
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(7),
- Vector3f(1.f, 0.f, 1.f).data(),
- Vector3f(1.f, 0.f, 0.f).data(),
- Vector3f(0.f, 0.f, 1.f).data());
-
- // Right face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(8),
- Vector3f(1.f, 0.f, 0.f).data(),
- Vector3f(1.f, 0.f, 1.f).data(),
- Vector3f(1.f, 1.f, 0.f).data());
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(9),
- Vector3f(1.f, 1.f, 0.f).data(),
- Vector3f(1.f, 0.f, 1.f).data(),
- Vector3f(1.f, 1.f, 1.f).data());
-
- // Left face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(10),
- Vector3f(0.f, 1.f, 0.f).data(),
- Vector3f(0.f, 0.f, 1.f).data(),
- Vector3f(0.f, 0.f, 0.f).data());
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(11),
- Vector3f(0.f, 1.f, 1.f).data(),
- Vector3f(0.f, 0.f, 1.f).data(),
- Vector3f(0.f, 1.f, 0.f).data());
- // clang-format on
-
- std::unique_ptr<Mesh> mesh = mb.Finalize();
- ASSERT_NE(mesh, nullptr) << "Failed to build the cube mesh.";
- EXPECT_EQ(mesh->num_points(), 8) << "Unexpected number of vertices.";
- EXPECT_EQ(mesh->num_faces(), 12) << "Unexpected number of faces.";
-}
-
-TEST_F(TriangleSoupMeshBuilderTest, TestPerFaceAttribs) {
- // This tests, verifies that the mesh builder constructs a valid cube with
- // per face Boolean attributes.
- TriangleSoupMeshBuilder mb;
- mb.Start(12);
- const int pos_att_id =
- mb.AddAttribute(GeometryAttribute::POSITION, 3, DT_FLOAT32);
- const int gen_att_id =
- mb.AddAttribute(GeometryAttribute::GENERIC, 1, DT_BOOL);
- uint8_t bool_true = 1;
- uint8_t bool_false = 0;
- // clang-format off
- // Front face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(0),
- Vector3f(0.f, 0.f, 0.f).data(),
- Vector3f(1.f, 0.f, 0.f).data(),
- Vector3f(0.f, 1.f, 0.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(0), &bool_false);
-
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(1),
- Vector3f(0.f, 1.f, 0.f).data(),
- Vector3f(1.f, 0.f, 0.f).data(),
- Vector3f(1.f, 1.f, 0.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(1), &bool_true);
-
- // Back face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(2),
- Vector3f(0.f, 1.f, 1.f).data(),
- Vector3f(1.f, 0.f, 1.f).data(),
- Vector3f(0.f, 0.f, 1.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(2), &bool_true);
-
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(3),
- Vector3f(1.f, 1.f, 1.f).data(),
- Vector3f(1.f, 0.f, 1.f).data(),
- Vector3f(0.f, 1.f, 1.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(3), &bool_true);
-
- // Top face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(4),
- Vector3f(0.f, 1.f, 0.f).data(),
- Vector3f(1.f, 1.f, 0.f).data(),
- Vector3f(0.f, 1.f, 1.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(4), &bool_false);;
-
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(5),
- Vector3f(0.f, 1.f, 1.f).data(),
- Vector3f(1.f, 1.f, 0.f).data(),
- Vector3f(1.f, 1.f, 1.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(5), &bool_false);
-
- // Bottom face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(6),
- Vector3f(0.f, 0.f, 1.f).data(),
- Vector3f(1.f, 0.f, 0.f).data(),
- Vector3f(0.f, 0.f, 0.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(6), &bool_true);
-
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(7),
- Vector3f(1.f, 0.f, 1.f).data(),
- Vector3f(1.f, 0.f, 0.f).data(),
- Vector3f(0.f, 0.f, 1.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(7), &bool_true);
-
- // Right face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(8),
- Vector3f(1.f, 0.f, 0.f).data(),
- Vector3f(1.f, 0.f, 1.f).data(),
- Vector3f(1.f, 1.f, 0.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(8), &bool_false);
-
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(9),
- Vector3f(1.f, 1.f, 0.f).data(),
- Vector3f(1.f, 0.f, 1.f).data(),
- Vector3f(1.f, 1.f, 1.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(9), &bool_true);
-
- // Left face.
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(10),
- Vector3f(0.f, 1.f, 0.f).data(),
- Vector3f(0.f, 0.f, 1.f).data(),
- Vector3f(0.f, 0.f, 0.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(10), &bool_true);
-
- mb.SetAttributeValuesForFace(pos_att_id, FaceIndex(11),
- Vector3f(0.f, 1.f, 1.f).data(),
- Vector3f(0.f, 0.f, 1.f).data(),
- Vector3f(0.f, 1.f, 0.f).data());
- mb.SetPerFaceAttributeValueForFace(gen_att_id, FaceIndex(11), &bool_false);
- // clang-format on
-
- std::unique_ptr<Mesh> mesh = mb.Finalize();
- ASSERT_NE(mesh, nullptr) << "Failed to build the cube mesh.";
- EXPECT_EQ(mesh->num_faces(), 12) << "Unexpected number of faces.";
- EXPECT_EQ(mesh->GetAttributeElementType(gen_att_id), MESH_FACE_ATTRIBUTE)
- << "Unexpected attribute element type.";
-}
-
-} // namespace draco
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-06 08:38:04 +0300