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Add test for glTF2 lines, line strip, lines loop

pull/2081/head
Alexandre Avenel 2018-08-02 19:05:45 +02:00
parent 9dcf83fabd
commit 29ebb126b8
1 changed files with 45 additions and 0 deletions
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45
test/unit/utglTF2ImportExport.cpp
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@ -145,6 +145,51 @@ TEST_F(utglTF2ImportExport, importglTF2PrimitiveModeTrianglesStrip) {
}
}
TEST_F(utglTF2ImportExport, importglTF2PrimitiveModeLineLoop) {
Assimp::Importer importer;
//Line loop
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/glTF2/glTF-Asset-Generator/Mesh_PrimitiveMode/Mesh_PrimitiveMode_09.gltf", aiProcess_ValidateDataStructure);
EXPECT_NE(nullptr, scene);
EXPECT_EQ(scene->mMeshes[0]->mNumVertices, 4);
std::array<int, 5> l1 = { 0, 3, 2, 1, 0};
EXPECT_EQ(scene->mMeshes[0]->mFaces[0].mNumIndices, 2);
for (int i = 0; i < scene->mMeshes[0]->mNumFaces; ++i)
{
EXPECT_EQ(scene->mMeshes[0]->mFaces[i].mIndices[0], l1[i]);
EXPECT_EQ(scene->mMeshes[0]->mFaces[i].mIndices[1], l1[i+1]);
}
}
TEST_F(utglTF2ImportExport, importglTF2PrimitiveModeLines) {
Assimp::Importer importer;
//Lines
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/glTF2/glTF-Asset-Generator/Mesh_PrimitiveMode/Mesh_PrimitiveMode_08.gltf", aiProcess_ValidateDataStructure);
EXPECT_NE(nullptr, scene);
EXPECT_EQ(scene->mMeshes[0]->mNumVertices, 4);
std::array<int, 5> l1 = { 0, 3, 2, 1, 0 };
EXPECT_EQ(scene->mMeshes[0]->mFaces[0].mNumIndices, 2);
for (int i = 0; i < scene->mMeshes[0]->mNumFaces; ++i)
{
EXPECT_EQ(scene->mMeshes[0]->mFaces[i].mIndices[0], l1[i]);
EXPECT_EQ(scene->mMeshes[0]->mFaces[i].mIndices[1], l1[i + 1]);
}
}
TEST_F(utglTF2ImportExport, importglTF2PrimitiveModeLineStrip) {
Assimp::Importer importer;
//Lines Strip
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/glTF2/glTF-Asset-Generator/Mesh_PrimitiveMode/Mesh_PrimitiveMode_10.gltf", aiProcess_ValidateDataStructure);
EXPECT_NE(nullptr, scene);
EXPECT_EQ(scene->mMeshes[0]->mNumVertices, 4);
std::array<int, 5> l1 = { 0, 3, 2, 1, 0 };
EXPECT_EQ(scene->mMeshes[0]->mFaces[0].mNumIndices, 2);
for (int i = 0; i < scene->mMeshes[0]->mNumFaces; ++i)
{
EXPECT_EQ(scene->mMeshes[0]->mFaces[i].mIndices[0], l1[i]);
EXPECT_EQ(scene->mMeshes[0]->mFaces[i].mIndices[1], l1[i + 1]);
}
}
#ifndef ASSIMP_BUILD_NO_EXPORT
TEST_F( utglTF2ImportExport, exportglTF2FromFileTest ) {
EXPECT_TRUE( exporterTest() );