axmol/tests/cpp-tests/Classes/TouchesTest/TouchesTest.cpp

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#include "TouchesTest.h"
#include "Ball.h"
#include "Paddle.h"
#include "../testResource.h"

USING_NS_AX;

enum tagPlayer
{
    kHighPlayer,
    kLowPlayer
} PlayerTouches;

#define kStatusBarHeight 0.0f  // 20.0f
//#define k1UpperLimit (480.0f - kStatusBarHeight)

enum
{
    kSpriteTag
};

TouchesTests::TouchesTests()
{
    ADD_TEST_CASE(PongScene);
    ADD_TEST_CASE(ForceTouchTest);
}
//------------------------------------------------------------------
//
// PongScene
//
//------------------------------------------------------------------
bool PongScene::init()
{
    if (TestCase::init())
    {
        auto pongLayer = PongLayer::create();
        addChild(pongLayer);

        return true;
    }
    return false;
}

//------------------------------------------------------------------
//
// PongLayer
//
//------------------------------------------------------------------
PongLayer::PongLayer()
{
    _ballStartingVelocity = Vec2(20.0f, -100.0f);

    _ball = Ball::ballWithTexture(Director::getInstance()->getTextureCache()->addImage(s_Ball));
    _ball->setPosition(VisibleRect::center());
    _ball->setVelocity(_ballStartingVelocity);
    addChild(_ball);

    auto paddleTexture = Director::getInstance()->getTextureCache()->addImage(s_Paddle);

    Vector<Paddle*> paddlesM(4);

    float paddleStep =
        (VisibleRect::getVisibleRect().size.height - kStatusBarHeight - 30 - 3 * paddleTexture->getPixelsHigh()) / 3 +
        paddleTexture->getPixelsHigh();
    float nextPaddlePos = VisibleRect::bottom().y + 15;
    Paddle* paddle      = Paddle::createWithTexture(paddleTexture);
    paddle->setPosition(Vec2(VisibleRect::center().x, nextPaddlePos));
    paddlesM.pushBack(paddle);

    paddle = Paddle::createWithTexture(paddleTexture);
    paddle->setPosition(Vec2(VisibleRect::center().x, nextPaddlePos += paddleStep));
    paddlesM.pushBack(paddle);

    paddle = Paddle::createWithTexture(paddleTexture);
    paddle->setPosition(Vec2(VisibleRect::center().x, nextPaddlePos += paddleStep));
    paddlesM.pushBack(paddle);

    paddle = Paddle::createWithTexture(paddleTexture);
    paddle->setPosition(Vec2(VisibleRect::center().x, nextPaddlePos += paddleStep));
    paddlesM.pushBack(paddle);

    _paddles = paddlesM;

    for (auto&& paddle : _paddles)
    {
        addChild(paddle);
    }

    schedule(AX_SCHEDULE_SELECTOR(PongLayer::doStep));
}

PongLayer::~PongLayer() {}

void PongLayer::resetAndScoreBallForPlayer(int player)
{
    _ballStartingVelocity = _ballStartingVelocity * -1.1f;
    _ball->setVelocity(_ballStartingVelocity);
    _ball->setPosition(VisibleRect::center());

    // TODO -- scoring
}

void PongLayer::doStep(float delta)
{
    _ball->move(delta);

    for (auto&& paddle : _paddles)
    {
        _ball->collideWithPaddle(paddle);
    }

    if (_ball->getPosition().y > VisibleRect::top().y - kStatusBarHeight + _ball->radius())
        resetAndScoreBallForPlayer(kLowPlayer);
    else if (_ball->getPosition().y < VisibleRect::bottom().y - _ball->radius())
        resetAndScoreBallForPlayer(kHighPlayer);
}

const char* _Info_Formatter = "Current force value : %0.02f, maximum possible force : %0.02f";
char formatBuffer[256]      = {
    0,
};

ForceTouchTest::ForceTouchTest()
{
    auto s = Director::getInstance()->getWinSize();

    _infoLabel =
        Label::createWithTTF(TTFConfig("fonts/arial.ttf"), "Current force value : 0.00, maximum possible force : 0.00");
    _infoLabel->setPosition(s.width / 2, s.height / 2);
    addChild(_infoLabel);

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

ForceTouchTest::~ForceTouchTest() {}

std::string ForceTouchTest::title() const
{
    return std::string("3D Touch Test");
}

std::string ForceTouchTest::subtitle() const
{
    return std::string("Touch with force to see info label changes\nOnly work on iPhone6s / iPhone6s Plus");
}

void ForceTouchTest::onTouchesBegan(const std::vector<axis::Touch*>& touches, axis::Event* event) {}

void ForceTouchTest::onTouchesMoved(const std::vector<axis::Touch*>& touches, axis::Event* event)
{
    for (auto&& t : touches)
    {
        float currentForce = t->getCurrentForce();
        float maxForce     = t->getMaxForce();
        sprintf(formatBuffer, _Info_Formatter, currentForce, maxForce);
        _infoLabel->setString(std::string(formatBuffer));
    }
}

void ForceTouchTest::onTouchesEnded(const std::vector<axis::Touch*>& touches, axis::Event* event)
{
    sprintf(formatBuffer, _Info_Formatter, 0.0f, 0.0f);
    _infoLabel->setString(std::string(formatBuffer));
}