Method init

tests/cpp-tests/Source/Physics3DTest/Physics3DTest.cpp:95–144

}

bool Physics3DTestDemo::init()
{
    if (!TestCase::init())
        return false;

    if (initWithPhysics())
    {
        getPhysics3DWorld()->setDebugDrawEnable(false);

        physicsScene = this;
        Size size = Director::getInstance()->getWinSize();
        _camera = Camera::createPerspective(30.0f, size.width / size.height, 1.0f, 1000.0f);
        _camera->setPosition3D(Vec3(0.0f, 50.0f, 100.0f));
        _camera->lookAt(Vec3(0.0f, 0.0f, 0.0f), Vec3(0.0f, 1.0f, 0.0f));
        _camera->setCameraFlag(CameraFlag::USER1);
        this->addChild(_camera);

        auto listener = EventListenerTouchAllAtOnce::create();
        listener->onTouchesBegan = AX_CALLBACK_2(Physics3DTestDemo::onTouchesBegan, this);
        listener->onTouchesMoved = AX_CALLBACK_2(Physics3DTestDemo::onTouchesMoved, this);
        listener->onTouchesEnded = AX_CALLBACK_2(Physics3DTestDemo::onTouchesEnded, this);
        _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);

        TTFConfig ttfConfig("fonts/arial.ttf", 10);
        auto label = Label::createWithTTF(ttfConfig, "DebugDraw OFF");
        auto menuItem = MenuItemLabel::create(label, [this, label](Object* /*sender*/) {
            if (getPhysics3DWorld()->isDebugDrawEnabled())
            {
                getPhysics3DWorld()->setDebugDrawEnable(false);
                label->setString("DebugDraw OFF");
            }
            else
            {
                getPhysics3DWorld()->setDebugDrawEnable(true);
                label->setString("DebugDraw ON");
            }
        });

        auto menu = Menu::create(menuItem, nullptr);
        menu->setPosition(Vec2::ZERO);
        menuItem->setAnchorPoint(Vec2::ANCHOR_TOP_LEFT);
        menuItem->setPosition(Vec2(VisibleRect::left().x, VisibleRect::top().y - 50));
        this->addChild(menu);

        _angle = 0.0f;
        return true;
    }
    physicsScene = nullptr;
    return false;
}

void Physics3DTestDemo::onTouchesBegan(const std::vector<Touch*>& touches, ax::Event* event)
{