Function TEST_F

test/unit/utTriangulate.cpp:98–137

}

TEST_F(TriangulateProcessTest, testTriangulation) {
    piProcess->TriangulateMesh(pcMesh);

    for (unsigned int m = 0, t = 0, q = 4, max = 1000, idx = 0; m < max; ++m) {
        ++t;
        aiFace &face = pcMesh->mFaces[m];
        if (4 == t) {
            t = 0;
            max += q - 3;

            std::vector<bool> ait(q, false);

            for (unsigned int i = 0, tt = q - 2; i < tt; ++i, ++m) {
                aiFace &curFace = pcMesh->mFaces[m];
                EXPECT_EQ(3U, curFace.mNumIndices);

                for (unsigned int qqq = 0; qqq < curFace.mNumIndices; ++qqq) {
                    ait[curFace.mIndices[qqq] - idx] = true;
                }
            }
            for (std::vector<bool>::const_iterator it = ait.begin(); it != ait.end(); ++it) {
                EXPECT_TRUE(*it);
            }
            --m;
            idx += q;
            if (++q == 10) {
                q = 4;
            }
        } else {
            EXPECT_EQ(t, face.mNumIndices);

            for (unsigned int i = 0; i < face.mNumIndices; ++i, ++idx) {
                EXPECT_EQ(idx, face.mIndices[i]);
            }
        }
    }

    // we should have no valid normal vectors now because we aren't a pure polygon mesh
    EXPECT_TRUE(pcMesh->mNormals == nullptr);
}