axmol/tests/cpp-tests/Classes/Particle3DTest/Particle3DTest.cpp

/****************************************************************************
 Copyright (c) 2012 cocos2d-x.org
 Copyright (c) 2013-2014 Chukong Technologies Inc.
 
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#include "Particle3DTest.h"
#include "Particle3D/CCParticleSystem3D.h"
#include "Particle3D/ParticleUniverse/CCPUParticleSystem3D.h"

enum
{
    IDC_NEXT = 100,
    IDC_BACK,
    IDC_RESTART
};

static int sceneIdx = -1;
#define PARTICLE_SYSTEM_TAG 0x0001

static std::function<Layer*()> createFunctions[] =
{
    CL(Particle3DExplosionSystemDemo),
    CL(Particle3DLineStreakDemo),
    CL(Particle3DBlackHoleDemo),
    CL(Particle3DHypnoDemo),
    CL(Particle3DAdvancedLodSystemDemo),
    CL(Particle3DTimeShiftDemo),
    CL(Particle3DUVAnimDemo),
    CL(Particle3DFirePlaceDemo),
    CL(Particle3DElectricBeamSystemDemo),
    CL(Particle3DExplosionBlueDemo),
    CL(Particle3DFlareShieldDemo),
    CL(Particle3DLightningBoltDemo),
    CL(Particle3DCanOfWormsDemo),
    CL(Particle3DRibbonTrailDemo),
    CL(Particle3DWeaponTrailDemo),
};

#define MAX_LAYER    (sizeof(createFunctions) / sizeof(createFunctions[0]))

static Layer* nextSpriteTestAction()
{
    sceneIdx++;
    sceneIdx = sceneIdx % MAX_LAYER;

    auto layer = (createFunctions[sceneIdx])();
    return layer;
}

static Layer* backSpriteTestAction()
{
    sceneIdx--;
    int total = MAX_LAYER;
    if( sceneIdx < 0 )
        sceneIdx += total;

    auto layer = (createFunctions[sceneIdx])();
    return layer;
}

static Layer* restartSpriteTestAction()
{
    auto layer = (createFunctions[sceneIdx])();
    return layer;
}

void Particle3DTestScene::runThisTest()
{
    auto layer = nextSpriteTestAction();
    addChild(layer);

    Director::getInstance()->replaceScene(this);
}

void Particle3DTestDemo::restartCallback( Ref* sender )
{
    auto s = new (std::nothrow) Particle3DTestScene();
    s->addChild(restartSpriteTestAction());

    Director::getInstance()->replaceScene(s);
    s->release();
}

void Particle3DTestDemo::nextCallback( Ref* sender )
{
    auto s = new (std::nothrow) Particle3DTestScene();
    s->addChild( nextSpriteTestAction() );
    Director::getInstance()->replaceScene(s);
    s->release();
}

void Particle3DTestDemo::backCallback( Ref* sender )
{
    auto s = new (std::nothrow) Particle3DTestScene();
    s->addChild( backSpriteTestAction() );
    Director::getInstance()->replaceScene(s);
    s->release();
}

std::string Particle3DTestDemo::title() const 
{
    return "Particle3D Test";
}

std::string Particle3DTestDemo::subtitle() const 
{
    return "";
}

bool Particle3DTestDemo::init()
{
    if (!BaseTest::init()) return false;

    FileUtils::getInstance()->addSearchPath("Particle3D/materials");
    FileUtils::getInstance()->addSearchPath("Particle3D/scripts");
    //FileUtils::getInstance()->addSearchPath("Particle3D/textures");

    Size size = Director::getInstance()->getWinSize();
    _camera = Camera::createPerspective(30.0f, size.width / size.height, 1.0f, 1000.0f);
    _camera->setPosition3D(Vec3(0.0f, 0.0f, 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 = CC_CALLBACK_2(Particle3DTestDemo::onTouchesBegan, this);
    listener->onTouchesMoved = CC_CALLBACK_2(Particle3DTestDemo::onTouchesMoved, this);
    listener->onTouchesEnded = CC_CALLBACK_2(Particle3DTestDemo::onTouchesEnded, this);
    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);


    TTFConfig config("fonts/tahoma.ttf",10);
    _particleLab = Label::createWithTTF(config,"Particle Count: 0",TextHAlignment::LEFT);
    _particleLab->retain();
    _particleLab->setPosition(Vec2(0.0f, size.height / 6.0f));
    _particleLab->setAnchorPoint(Vec2(0.0f, 0.0f));
    this->addChild(_particleLab);
    
    scheduleUpdate();
    return true;
}

void Particle3DTestDemo::onTouchesBegan(const std::vector<Touch*>& touches, cocos2d::Event  *event)
{
    
}

void Particle3DTestDemo::onTouchesMoved(const std::vector<Touch*>& touches, cocos2d::Event  *event)
{
    if (touches.size())
    {
        auto touch = touches[0];
        auto delta = touch->getDelta();
        
        _angle -= CC_DEGREES_TO_RADIANS(delta.x);
        _camera->setPosition3D(Vec3(100.0f * sinf(_angle), 0.0f, 100.0f * cosf(_angle)));
        _camera->lookAt(Vec3(0.0f, 0.0f, 0.0f), Vec3(0.0f, 1.0f, 0.0f));
    }
}

void Particle3DTestDemo::onTouchesEnded(const std::vector<Touch*>& touches, cocos2d::Event  *event)
{
    
}

Particle3DTestDemo::Particle3DTestDemo( void )
: _angle(0.0f)
{

}

void Particle3DTestDemo::update( float delta )
{
    ParticleSystem3D *ps = static_cast<ParticleSystem3D *>(this->getChildByTag(PARTICLE_SYSTEM_TAG));
    if (ps){
        unsigned int count = 0;
        auto children = ps->getChildren();
        for (auto iter : children){
            ParticleSystem3D *child = dynamic_cast<ParticleSystem3D *>(iter);
            if (child){
                count += child->getAliveParticleCnt();
            }
        }

        char str[128];
        sprintf(str, "Particle Count: %d", count);
        _particleLab->setString(str);
    }
}

Particle3DTestDemo::~Particle3DTestDemo( void )
{
    _particleLab->release();
}

std::string Particle3DAdvancedLodSystemDemo::subtitle() const 
{
    return "AdvancedSystem";
}

bool Particle3DAdvancedLodSystemDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;

    auto rootps = PUParticleSystem3D::create("advancedLodSystem.pu");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);

    auto scale = ScaleBy::create(1.0f, 2.0f, 2.0f, 2.0f);
    auto rotate = RotateBy::create(1.0f, Vec3(0.0f, 0.0f, 100.0f));
    rootps->runAction(RepeatForever::create(Sequence::create(rotate, nullptr)));
    rootps->runAction(RepeatForever::create(Sequence::create(scale, scale->reverse(), nullptr)));
    rootps->startParticleSystem();


    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DBlackHoleDemo::subtitle() const 
{
    return "BlackHole";
}

bool Particle3DBlackHoleDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;

    auto rootps = PUParticleSystem3D::create("blackHole.pu", "pu_mediapack_01.material");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    rootps->setPosition(-25.0f, 0.0f);
    auto moveby = MoveBy::create(2.0f, Vec2(50.0f, 0.0f));
    auto moveby1 = MoveBy::create(2.0f, Vec2(-50.0f, 0.0f));
//    auto scale = ScaleBy::create(1.0f, 2.0f, 2.0f, 2.0f);
//    auto rotate = RotateBy::create(1.0f, Vec3(100.0f, 100.0f, 100.0f));
    rootps->runAction(RepeatForever::create(Sequence::create(moveby, moveby1, nullptr)));
    //rootps->runAction(RepeatForever::create(Sequence::create(scale, scale->reverse(), nullptr)));
    //rootps->runAction(RepeatForever::create(Sequence::create(rotate, nullptr)));
    rootps->startParticleSystem();

    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DHypnoDemo::subtitle() const 
{
    return "Hypno";
}

bool Particle3DHypnoDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;

    auto rootps = PUParticleSystem3D::create("hypno.pu", "pu_mediapack_01.material");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
//    auto scale = ScaleBy::create(1.0f, 2.0f, 2.0f, 2.0f);
//    auto rotate = RotateBy::create(1.0f, Vec3(0.0, 100.0f, 0.0f));
    //rootps->runAction(RepeatForever::create(Sequence::create(scale, scale->reverse(), nullptr)));
    //rootps->runAction(RepeatForever::create(Sequence::create(rotate, nullptr)));
    rootps->startParticleSystem();

    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DTimeShiftDemo::subtitle() const 
{
    return "TimeShift";
}

bool Particle3DTimeShiftDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;

    auto rootps = PUParticleSystem3D::create("timeShift.pu", "pu_mediapack_01.material");
    rootps->setScale(2.0f);
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    rootps->startParticleSystem();

    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DUVAnimDemo::subtitle() const 
{
    return "UVAnim";
}

bool Particle3DUVAnimDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;

    auto rootps = PUParticleSystem3D::create("UVAnimation.pu", "pu_mediapack_01.material");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    rootps->startParticleSystem();

    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DFirePlaceDemo::subtitle() const 
{
    return "Fire";
}

bool Particle3DFirePlaceDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;

    auto rootps = PUParticleSystem3D::create("mp_torch.pu", "pu_mediapack_01.material");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    rootps->setScale(5.0f);
    rootps->startParticleSystem();

    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DLineStreakDemo::subtitle() const 
{
    return "LineStreak";
}

bool Particle3DLineStreakDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;


    auto rootps = PUParticleSystem3D::create("lineStreak.pu", "pu_mediapack_01.material");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    rootps->setScale(5.0f);
    //rootps->runAction(RepeatForever::create(Sequence::create(rotate, nullptr)));
    rootps->startParticleSystem();
    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    //auto sprite = Sprite::create("pump_streak_04.png");
    //sprite->setCameraMask((unsigned short)CameraFlag::USER1);
    //sprite->setScale(0.5f);
    //this->addChild(sprite);

    return true;
}

std::string Particle3DElectricBeamSystemDemo::subtitle() const 
{
    return "ElectricBeamSystem";
}

bool Particle3DElectricBeamSystemDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;


    auto rootps = PUParticleSystem3D::create("electricBeamSystem.pu");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    rootps->startParticleSystem();
    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DExplosionBlueDemo::subtitle() const 
{
    return "ExplosionBlue";
}

bool Particle3DExplosionBlueDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;


    auto rootps = PUParticleSystem3D::create("mp_explosion_04_blue.pu");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    rootps->setScale(0.25f);
    rootps->startParticleSystem();
    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}


std::string Particle3DFlareShieldDemo::subtitle() const 
{
    return "flareShield";
}

bool Particle3DFlareShieldDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;


    auto rootps = PUParticleSystem3D::create("flareShield.pu");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    //rootps->setScale(0.25f);
    rootps->startParticleSystem();
    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DLightningBoltDemo::subtitle() const 
{
    return "LightningBolt";
}

bool Particle3DLightningBoltDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;


    auto rootps = PUParticleSystem3D::create("lightningBolt.pu");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    //rootps->setScale(0.25f);
    rootps->startParticleSystem();
    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DExplosionSystemDemo::subtitle() const 
{
    return "ExplosionSystem";
}

bool Particle3DExplosionSystemDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;


    auto rootps = PUParticleSystem3D::create("explosionSystem.pu");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    //rootps->setScale(5.0f);
    //rootps->setPosition(-25.0f, 0.0f);
    //auto moveby = MoveBy::create(2.0f, Vec2(50.0f, 0.0f));
    //auto moveby1 = MoveBy::create(2.0f, Vec2(-50.0f, 0.0f));
    //rootps->runAction(RepeatForever::create(Sequence::create(moveby, moveby1, nullptr)));
    rootps->startParticleSystem();
    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DCanOfWormsDemo::subtitle() const 
{
    return "CanOfWorms";
}

bool Particle3DCanOfWormsDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;

    auto rootps = PUParticleSystem3D::create("canOfWorms.pu");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    rootps->startParticleSystem();
    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DRibbonTrailDemo::subtitle() const 
{
    return "RibbonTrailTest";
}

bool Particle3DRibbonTrailDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;

    auto rootps = PUParticleSystem3D::create("ribbonTrailTest.pu");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    rootps->startParticleSystem();
    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}

std::string Particle3DWeaponTrailDemo::subtitle() const 
{
    return "WeaponTrail";
}

bool Particle3DWeaponTrailDemo::init()
{
    if (!Particle3DTestDemo::init()) 
        return false;

    auto rootps = PUParticleSystem3D::create("weaponTrail.pu");
    rootps->setCameraMask((unsigned short)CameraFlag::USER1);
    rootps->startParticleSystem();
    this->addChild(rootps, 0, PARTICLE_SYSTEM_TAG);

    return true;
}