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How to make inheritance in cocos2d-x

hamlet

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Problem Description
Hello one more time i have ussue with my layer in cocos2d-x , i need to make a inheritance in my class Helloworld with my class Pulsaciones.

class HelloWorld : public cocos2d::Layer ,public Pulsaciones
{
public:
static cocos2d::Scene* createScene();

virtual bool init();

// a selector callback


// implement the "static create()" method manually
CREATE_FUNC(HelloWorld);
cocos2d::Size visibleSize;
cocos2d::Vec2 origin;
void Button1(Ref *pSender);
void Button2(Ref *pSender);
void Button3(Ref *pSender);
void Button4(Ref *pSender);
void Button5(Ref *pSender);
void Button6(Ref *pSender);
Vec2 Coding();

// called when the user moves their finger

private:

void Bodylayer(float dt);
void update( float dt );
Pulsaciones *pulsaciones;
};

but i can not acces to the function of Pulsaciones when i make inside helloworld class Pulsaciones::getCode(int); for example(the cocos2d get Build successfull but the return of each variable in layer is data garbage in Helloworld while in Pulsaciones layer is good) how can i make good implementation of inheritance in cocos2d.

class Pulsaciones
{

public:

   int i;
   Vec2 Charge;
Vec2 first,second,third,fourth,fifth,sixth;
Pulsaciones();
void Bodylayer(cocos2d::Layer *layer);
void Code();

   Sprite *frontdisplay;
   void setCode(Vec2,Vec2,Vec2,Vec2,Vec2,Vec2);
   Vec2 getCode(int);
//std::vector<Sprite*>code;
cocos2d::Sprite *backgrounddisplay;
private:
   cocos2d::Size visibleSize;
cocos2d::Vec2 origin;
bool isWrite;
   Vec2 positions[6];



};

Sonar Systems admin

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Have you assigned values to the variables.

hamlet

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yes to all

Pulsaciones::Pulsaciones(){
visibleSize = Director::getInstance( )->getVisibleSize( );
Vec2 origin = Director::getInstance( )->getVisibleOrigin( );

}
void Pulsaciones::Bodylayer(cocos2d::Layer *layer)
{


auto backgrounddisplay=Sprite::createWithSpriteFrameName("backgrounddisplay.png");
backgrounddisplay->setPosition(Vec2(visibleSize.width/2 +origin.x, visibleSize.height/2+origin.y));
layer->addChild(backgrounddisplay,-2);

auto frontdisplay=Sprite::createWithSpriteFrameName("frontdisplay.png");
frontdisplay->setPosition(Vec2(visibleSize.width/2 +origin.x, visibleSize.height/2+origin.y));
layer->addChild(frontdisplay);

Vec2 first = Vec2(frontdisplay->getPositionX()- frontdisplay->getContentSize().width/-2.5,
frontdisplay->getPositionY()+frontdisplay->getContentSize().height/-26);

Vec2 second = Vec2(frontdisplay->getPositionX()- frontdisplay->getContentSize().width/-4.1,
frontdisplay->getPositionY()+frontdisplay->getContentSize().height/-26);

Vec2 third = Vec2(frontdisplay->getPositionX()- frontdisplay->getContentSize().width/-11.8,
frontdisplay->getPositionY()+frontdisplay->getContentSize().height/-26);

Vec2 fourth = Vec2(frontdisplay->getPositionX()-frontdisplay->getContentSize().width/11.7,
frontdisplay->getPositionY()+ frontdisplay->getContentSize().height/-26);

Vec2 fifth = Vec2(frontdisplay->getPositionX()-frontdisplay->getContentSize().width/4.1,
frontdisplay->getPositionY()+ frontdisplay->getContentSize().height/-26);
Vec2 sixth = Vec2(frontdisplay->getPositionX()-frontdisplay->getContentSize().width/2.5,
frontdisplay->getPositionY()+ frontdisplay->getContentSize().height/-26);

//position variable control
int i;

i=2;

Charge=getCode(i);

auto Signal1=Sprite::createWithSpriteFrameName("signal1.png");
Signal1->setPosition(getCode(i));
layer->addChild(Signal1,2);



setCode(first,second,third,fourth,fifth,sixth);



}

void Pulsaciones::setCode(Vec2 uno ,Vec2 dos ,Vec2 tres ,Vec2 cuatro ,Vec2 cinco,Vec2 seis)
{

Vec2 *Uno;
Uno=&uno;
Vec2 *Dos;
Dos=&dos;
Vec2 *Tres;
Tres=&tres;
Vec2 *Cuatro;
Cuatro=&cuatro;
Vec2 *Cinco;
Cinco=&cinco;
Vec2 *Seis;
Seis=&seis;

positions[0] = *Uno;
positions[1] = *Dos;
positions[2] = *Tres;
positions[3] = *Cuatro;
positions[4] = *Cinco;
positions[5] = *Seis;


}
Vec2 Pulsaciones::getCode(int counter){
int count;
count=counter-1;
if (count<0){

}
else if (count>=0 && count<=6){
return positions[count];
}

else{

}
}

and im pulsaciones the Sprite take the position very well

Sonar Systems admin

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Try a simple class to see if it successfully inherits it

hamlet

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for my it is the inheritance that Helloworld with the layer in scope dont allow this , i need to find other way for make the Helloworld scene (Class HelloWorld : public cocos2d::Layer ,in this part not allow make inheritance with other class[i think])

Sonar Systems admin

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Try making the other class inherit Layer then your class inherits that class.