#include "Menu.h"
#include "cocos2d.h"
#include <time.h>
#include <math.h>

#define COCOS2D_DEBUG 1
USING_NS_CC;


ScenaMenu *ScenaMenu::createWithPhysics() {

    ScenaMenu *ret = new ScenaMenu();
    if (ret && ret->initWithPhysics()) {
        ret->autorelease();
        return ret;
    }
    else {
        CC_SAFE_DELETE(ret);
        return nullptr;
        }


}


ScenaMenu::ScenaMenu() {

    frameSize = Director::getInstance()->getOpenGLView()->getFrameSize();

}



ScenaMenu::~ScenaMenu() {}



void ScenaMenu::onEnter() {

    Scene::onEnter();

    fisica = this->getPhysicsWorld();
    fisica->setDebugDrawMask(PhysicsWorld::DEBUGDRAW_ALL);
    fisica->setGravity(Vec2(0, -10.0f));

    Texture2D::TexParams texParams = { GL_LINEAR_MIPMAP_LINEAR, GL_LINEAR, GL_CLAMP_TO_EDGE, GL_CLAMP_TO_EDGE };
    LayerColor *layerMenu = LayerColor::create(Color4B(255, 255, 255, 255));
    layerMenu->setContentSize(frameSize);

    textureSfera = Director::getInstance()->getTextureCache()->addImage("sfera2.png");
    textureSfera->setTexParameters(&texParams);
    textureSfera->generateMipmap();

    float angolo;
    srand(time(NULL));
    PhysicsMaterial mat = PhysicsMaterial(1, 1, 0);
    PhysicsBody *bodyFisica;

    bodyFisica = PhysicsBody::createCircle(layerMenu->getContentSize().width * 0.1, mat, Vec2::ZERO);
    angolo = (rand() % 628) / 100.0f;
    bodyFisica->setVelocity(Vec2(10 * cos(angolo), 10 * sin(angolo)));

    spriteSfera = Sprite::createWithTexture(textureSfera);
    spriteSfera->setScale((layerMenu->getContentSize().width * 0.33) / spriteSfera->getContentSize().width);
    spriteSfera->setPosition(layerMenu->getContentSize().width * 0.5, layerMenu->getContentSize().height * 0.5);
    spriteSfera->setPhysicsBody(bodyFisica);


    this->addChild(layerMenu);

    layerMenu->addChild(spriteSfera);

}


void ScenaMenu::update(float dt) {

    log("POS %f", spriteSfera->getPhysicsBody()->getPosition().y);

}