Sure, here is my problem, based on HelloWorld project. I’ve used “works_fine” variable to get array’s data right after array definition, also I can use this type of declaraion in any function, but not in function, that attached to menu item with “CCMenuItemImage::itemFromNormalImage” method. Look at the end of .ccp file, I’ve used “exception_here” variable, and got exception here.
P.S. I’m working with cocos2d-1.0.1-x-0.13.0-beta with Marmalade SDK and Visual Studio 2010. Hope this helps xD
HelloWorldScene.h
<pre>
#ifndef HELLOWORLD_SCENE_H
#define HELLOWORLD_SCENE_H
#include “cocos2d.h”
using namespace cocos2d;
class HelloWorld : public cocos2d::CCLayer
{
public:
////////////////////////////////////////////////////////////////////////////
CCArrayheroes;
void HelloWorld::AddSprite(CCArray* aArray, CCSprite* aSprite);
////////////////////////////////////////////////////////////////////////////
// Here’s a difference. Method ‘init’ in cocos2d-x returns bool, instead of returning ‘id’ in cocos2d-iphone
virtual bool init();
// there’s no ‘id’ in cpp, so we recommand to return the exactly class pointer
static cocos2d::CCScene* scene();
// a selector callback
virtual void menuCloseCallback(CCObject* pSender);
// implement the “static node()” method manually
LAYER_NODE_FUNC(HelloWorld);
};
#endif // HELLOWORLD_SCENE_H
HelloWorldScene.cpp
#include "HelloWorldScene.h"
USING_NS_CC;
CCScene* HelloWorld::scene()
{
// 'scene' is an autorelease object
CCScene *scene = CCScene::node();
// 'layer' is an autorelease object
HelloWorld *layer = HelloWorld::node();
// add layer as a child to scene
scene->addChild(layer);
// return the scene
return scene;
}
////////////////////////////////////////////////////////////////////////////
void HelloWorld::AddSprite(CCArray* aArray, CCSprite* aSprite)
{
CCSprite* pSprite = new CCSprite;
pSprite = aSprite;
aArray->addObject(pSprite);
}
////////////////////////////////////////////////////////////////////////////
// on "init" you need to initialize your instance
bool HelloWorld::init()
{
//////////////////////////////
// 1. super init first
if ( !CCLayer::init() )
{
return false;
}
/////////////////////////////
// 2. add a menu item with "X" image, which is clicked to quit the program
// you may modify it.
// add a "close" icon to exit the progress. it's an autorelease object
CCMenuItemImage *pCloseItem = CCMenuItemImage::itemFromNormalImage(
"CloseNormal.png",
"CloseSelected.png",
this,
menu_selector(HelloWorld::menuCloseCallback) );
pCloseItem->setPosition( ccp(CCDirector::sharedDirector()->getWinSize().width - 20, 20) );
// create menu, it's an autorelease object
CCMenu* pMenu = CCMenu::menuWithItems(pCloseItem, NULL);
pMenu->setPosition( CCPointZero );
this->addChild(pMenu, 1);
/////////////////////////////
// 3. add your codes below...
// add a label shows "Hello World"
// create and initialize a label
CCLabelTTF* pLabel = CCLabelTTF::labelWithString("Hello World", "Arial", 24);
// ask director the window size
CCSize size = CCDirector::sharedDirector()->getWinSize();
// position the label on the center of the screen
pLabel->setPosition( ccp(size.width / 2, size.height - 50) );
// add the label as a child to this layer
this->addChild(pLabel, 1);
// add "HelloWorld" splash screen"
CCSprite* pSprite = CCSprite::spriteWithFile("HelloWorld.png");
// position the sprite on the center of the screen
pSprite->setPosition( ccp(size.width/2, size.height/2) );
// add the sprite as a child to this layer
this->addChild(pSprite, 0);
////////////////////////////////////////////////////////////////////////////
heroes = CCArray::array();
for(int i = 0; i < 5; i++)
AddSprite(heroes, pSprite);
int works_fine = heroes->count();
////////////////////////////////////////////////////////////////////////////
return true;
}
void HelloWorld::menuCloseCallback(CCObject* pSender)
{
////////////////////////////////////////////////////////////////////////////
CCMenu* menu = (CCMenu*)(((CCNode*)(pSender))->getParent());
HelloWorld* scene = (HelloWorld*)menu->getParent();
int exception_here = scene->heroes->count();
////////////////////////////////////////////////////////////////////////////
CCDirector::sharedDirector()->end();
#if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
exit(0);
#endif
}
