Method SwitchViewCallback

tests/cpp-tests/Source/Camera3DTest/Camera3DTest.cpp:221–261

    }
}
void Camera3DTestDemo::SwitchViewCallback(Object* sender, CameraType cameraType)
{
    if (_cameraType == cameraType)
    {
        return;
    }
    _cameraType = cameraType;
    if (_cameraType == CameraType::Free)
    {
        _camera->setPosition3D(Vec3(0, 130, 130) + _mesh->getPosition3D());
        _camera->lookAt(_mesh->getPosition3D());

        _RotateRightlabel->setColor(Color3B::WHITE);
        _RotateLeftlabel->setColor(Color3B::WHITE);
        _ZoomInlabel->setColor(Color3B::WHITE);
        _ZoomOutlabel->setColor(Color3B::WHITE);
    }
    else if (_cameraType == CameraType::FirstPerson)
    {
        Vec3 newFaceDir;
        _mesh->getWorldToNodeTransform().getForwardVector(&newFaceDir);
        newFaceDir.normalize();
        _camera->setPosition3D(Vec3(0, 35, 0) + _mesh->getPosition3D());
        _camera->lookAt(_mesh->getPosition3D() + newFaceDir * 50);

        _RotateRightlabel->setColor(Color3B::WHITE);
        _RotateLeftlabel->setColor(Color3B::WHITE);
        _ZoomInlabel->setColor(Color3B::GRAY);
        _ZoomOutlabel->setColor(Color3B::GRAY);
    }
    else if (_cameraType == CameraType::ThirdPerson)
    {
        _camera->setPosition3D(Vec3(0, 130, 130) + _mesh->getPosition3D());
        _camera->lookAt(_mesh->getPosition3D());

        _RotateRightlabel->setColor(Color3B::GRAY);
        _RotateLeftlabel->setColor(Color3B::GRAY);
        _ZoomInlabel->setColor(Color3B::WHITE);
        _ZoomOutlabel->setColor(Color3B::WHITE);
    }
}
void Camera3DTestDemo::onEnter()
{
    CameraBaseTest::onEnter();