C++ (Cpp) SPtr::getChild示例

示例#1

文件： SofaCarving_test.cpp 项目： fredroy/sofa

bool SofaCarving_test::doCarvingWithPenetration()
{
    bool res = createScene("-0.02");
    if (!res)
        return false;

    // init scene
    m_simu->init(m_root.get());

    // get node of the mesh
    sofa::simulation::Node* cylinder = m_root->getChild("cylinder");
    EXPECT_NE(cylinder, nullptr);

    // getting topology
    sofa::core::topology::BaseMeshTopology* topo = cylinder->getMeshTopology();
    EXPECT_NE(topo, nullptr);

    // perform some steps
    for (unsigned int i = 0; i < 100; ++i)
    {
        m_simu->animate(m_root.get());
    }

    // checking topo after carving
    EXPECT_LT(topo->getNbPoints(), 510);
    EXPECT_LT(topo->getNbEdges(), 3119);
    EXPECT_LT(topo->getNbTriangles(), 5040);
    EXPECT_LT(topo->getNbTetrahedra(), 2430);

    return true;
}

示例#2

文件： SofaCarving_test.cpp 项目： fredroy/sofa

bool SofaCarving_test::ManagerInit()
{
    bool res = createScene("0.0");
    if (!res)
        return false;

    // init scene
    m_simu->init(m_root.get());
    
    // get node of the mesh
    sofa::simulation::Node* cylinder = m_root->getChild("cylinder");
    EXPECT_NE(cylinder, nullptr);

    // getting topology
    sofa::core::topology::BaseMeshTopology* topo = cylinder->getMeshTopology();
    EXPECT_NE(topo, nullptr);

    // checking topo at start
    EXPECT_EQ(topo->getNbPoints(), 510);
    EXPECT_EQ(topo->getNbEdges(), 3119);
    EXPECT_EQ(topo->getNbTriangles(), 5040);
    EXPECT_EQ(topo->getNbTetrahedra(), 2430);

    return res;
}