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C++ CCNode::getPosition方法代码示例

本文整理汇总了C++中CCNode::getPosition方法的典型用法代码示例。如果您正苦于以下问题：C++ CCNode::getPosition方法的具体用法？C++ CCNode::getPosition怎么用？C++ CCNode::getPosition使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CCNode的用法示例。


在下文中一共展示了CCNode::getPosition方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: updateWithVelocity

// Used with box2d style velocity (m/s where m = 32 pixels), but box2d is not required
void CCParallaxScrollNode::updateWithVelocity(CCPoint vel, float dt)
{
	vel = ccpMult(vel, PTM_RATIO);
//	CCLog("count: %i", _scrollOffsets->count());
    CCObject* object;
    CCARRAY_FOREACH(_scrollOffsets, object)
    {
        CCParallaxScrollOffset* scrollOffset = dynamic_cast<CCParallaxScrollOffset*>(object); 
		CCPoint relVel = ccpMult(scrollOffset->getRelVelocity(), PTM_RATIO);
		CCPoint totalVel = ccpAdd(vel, relVel);
		CCPoint offset = ccpCompMult(ccpMult(totalVel, dt), scrollOffset->getRatio());
        
        CCNode *child = scrollOffset->getTheChild();
		child->setPosition(ccpAdd(child->getPosition(), offset));
		
		if ( (offset.x < 0 && child->getPosition().x + child->getContentSize().width < 0) ||
            (offset.x > 0 && child->getPosition().x > _range.width) ) {
			child->setPosition(ccpAdd(child->getPosition(), ccp(-SIGN(offset.x) * fabs(scrollOffset->getScrollOffset().x), 0)));
		}
		
		// Positive y indicates upward movement in cocos2d
		if ( (offset.y < 0 && child->getPosition().y + child->getContentSize().height < 0) ||
			(offset.y > 0 && child->getPosition().y > _range.height) ) {
			child->setPosition(ccpAdd(child->getPosition(), ccp(0, -SIGN(offset.y) * fabs(scrollOffset->getScrollOffset().y))));
		}
	}
开发者ID:nodnarb，项目名称:CCParallaxScrollNode，代码行数:27，代码来源:CCParallaxScrollNode.cpp

示例2: onEnter

//------------------------------------
//
//
void CShopLayer::onEnter()
{
	CCXMLLayer::onEnter();

	LoadPlist("gameshop.plist");

	const char *MenuButton[] =
	{
		"button_back",
        "button_1",
        "button_2",
        "button_3",
        "button_4",
        "button_91"
	};

	for( int i = 0; i < 6; i++ )
	{
		CCSprite *pSprite= (CCSprite*)GetXMLNodeFromKey( MenuButton[i] );
		CCMenu *pMenu = CreatGameUIWithSprite( pSprite, menu_selector(CShopLayer::menuCallback), i, this, pSprite->getPosition() );
		addChild( pMenu, pSprite->getZOrder() );
		removeChild( pSprite, true );
	}
    
    CCNode *pNode = GetXMLNodeFromKey( "t2dSceneObject_money_1" );
    
    char buffer[32];
    sprintf( buffer, shop_1[g_iCurLanguageIndex], 1 );
    string utf8;
	CChineseCode::GB2312ToUTF_8( utf8, buffer, 256 );
    
	CCLabelTTF *plabelName = CCLabelTTF::labelWithString(buffer,  kFontSystem[FONT_MED].fontName,kFontSystem[FONT_MED].fontSize);
	addChild(plabelName,99);
	plabelName->setPosition( pNode->getPosition() );
    
    
    pNode = GetXMLNodeFromKey( "t2dSceneObject_money_2" );
    
    sprintf( buffer, shop_1[g_iCurLanguageIndex], 4 );
	CChineseCode::GB2312ToUTF_8( utf8, buffer, 256 );
    
	plabelName = CCLabelTTF::labelWithString(buffer,  kFontSystem[FONT_MED].fontName,kFontSystem[FONT_MED].fontSize);
	addChild(plabelName,99);
	plabelName->setPosition( pNode->getPosition() );
}
开发者ID:JoeHu，项目名称:magicpet，代码行数:48，代码来源:CShopLayer.cpp

示例3: updateWithVelocity

    void CCParallaxScrollNode::updateWithVelocity(const CCPoint &vel, float dt) {
        CCSize screen = CCDirector::sharedDirector()->getWinSize();
        
        CCPoint vel2 = ccpMult(vel, PTM_RATIO);
        
        for (int i=scrollOffsets->num - 1; i >= 0; i--) {
            CCParallaxScrollOffset *scrollOffset = (CCParallaxScrollOffset*)scrollOffsets->arr[i];
            CCNode *child = scrollOffset->getChild();
            
            CCPoint relVel = ccpMult(scrollOffset->getRelVelocity(), PTM_RATIO);
            CCPoint totalVel = ccpAdd(vel2, relVel);
            CCPoint tmp = ccpMult(totalVel, dt);
            CCPoint offset = ccpCompMult(tmp, scrollOffset->getRatio());

            
            child->setPosition(ccpAdd(child->getPosition(), offset));
            
            if ( (vel2.x < 0 && child->getPosition().x + child->getContentSize().width < 0) ||
                (vel2.x > 0 && child->getPosition().x > screen.width) ) {
                
                child->setPosition(ccpAdd(child->getPosition(), ccp(-SIGN(vel2.x) * fabs(scrollOffset->getScrollOffset().x), 0)));
            }
            
            // Positive y indicates upward movement in cocos2d
            if ( (vel2.y < 0 && child->getPosition().y + child->getContentSize().height < 0) ||
                (vel2.y > 0 && child->getPosition().y > screen.height) ) {
                child->setPosition(ccpAdd(child->getPosition(), ccp(0, -SIGN(vel2.y) * fabs(scrollOffset->getScrollOffset().y))));
            }
        }
    }
开发者ID:seenu19，项目名称:CCParallaxScrollNode，代码行数:30，代码来源:CCParallaxScrollNode.cpp

示例4: updateWithYPosition

 void CCParallaxScrollNode::updateWithYPosition(float y, float dt)
 {
     for (int i=scrollOffsets->num - 1; i >= 0; i--) {
         CCParallaxScrollOffset *scrollOffset = (CCParallaxScrollOffset*)scrollOffsets->arr[i];
         CCNode *child = scrollOffset->getChild();
         float offset = y * scrollOffset->getRatio().y;//ccpCompMult(pos, scrollOffset.ratio);
         child->setPosition(ccp(child->getPosition().x, scrollOffset->getOrigPosition().y + offset));
     }
 }
开发者ID:seenu19，项目名称:CCParallaxScrollNode，代码行数:9，代码来源:CCParallaxScrollNode.cpp

示例5: animation

void CCounter::animation(int digit)
{
    CCNode* presenter = _presenters->getChildByTag(digit);
    CCPoint dest = presenter->getPosition();
   // this->stopActionByTag(k_Counter_Action);
	_presenters->stopAllActions();
    CCMoveTo* moveTo = CCMoveTo::create(0.5, CCPointMake(0, -dest.y));
    _presenters->runAction(moveTo);
}
开发者ID:anzhongliu，项目名称:SmallGame_Cocos2dx，代码行数:9，代码来源:Counter.cpp

示例6: ccTouchBegan

bool CCCGameScrollView::ccTouchBegan( CCTouch *pTouch, CCEvent *pEvent )
{
    CCPoint touchPoint=pTouch->getLocation();
    
    //    将世界坐标转换为当前父View的本地坐标系
    
    CCPoint reallyPoint=this->getParent()->convertToNodeSpace(touchPoint);
    //CCPoint touchPoint = this->convertTouchToNodeSpace(pTouch);
    if (!this->boundingBox().containsPoint(reallyPoint)) {
        return false;
    }
    
	m_BeginOffset = getContentOffset();
    CCPoint m_EndOffset = getContentOffset();
    
	//点击Page的功能
//	if (m_BeginOffset.equals(m_EndOffset))
	{
		int nPage = -1;
		if (m_eDirection == kCCScrollViewDirectionHorizontal)
		{
			nPage = abs(m_EndOffset.x / (int)m_CellSize.width);
		}
		else
		{
			nPage = abs(m_EndOffset.y / (int)m_CellSize.height);
		}
		CCCGameScrollViewDelegate *pDele = (CCCGameScrollViewDelegate *)m_pDelegate;
		CCNode *pPgae = m_pContainer->getChildByTag(nPage);
		CCRect rcContent;
		rcContent.origin = pPgae->getPosition();
        
		rcContent.size = pPgae->getContentSize();
        //		rcContent.origin.x -= rcContent.size.width / 2;
        //	rcContent.origin.y -= rcContent.size.height / 2;
        CCPoint pos1 = this->convertTouchToNodeSpace(pTouch);
		CCPoint pos =pos1;
		if (m_eDirection == kCCScrollViewDirectionHorizontal)
		{
			pos.x += nPage * m_CellSize.width;
		}
		else
		{
			pos.y -= nPage * m_CellSize.height;
		}
        
		if (rcContent.containsPoint(pos))
		{
            pDele->scrollViewTouchBegan(pPgae,pos1);
            
		}
	
	}
    return  CCScrollView::ccTouchBegan(pTouch, pEvent);;
}
开发者ID:9cat，项目名称:dotawar，代码行数:55，代码来源:CCGameScrollView.cpp

示例7: CCRect

KDvoid Ch1_1DEasingActions::step ( KDfloat fDelta )
{
	CCNode*		pBreadcrumbs = this->getChildByTag ( TAG_BREADCRUMBS );
	CCNode*		pNode = this->getChildByTag ( TAG_SPRITE_TO_MOVE );
	
	CCSprite*	pCrumb = CCSprite::create ( "blank.png" );
	pCrumb->setTextureRect ( CCRect ( 0, 0, 2, 2 ) );
	pCrumb->setColor ( ccc3 ( 255, 255, 0 ) );
	pCrumb->setPosition ( pNode->getPosition ( ) );
	pBreadcrumbs->addChild ( pCrumb );
}
开发者ID:mcodegeeks，项目名称:OpenKODE-Framework，代码行数:11，代码来源:Ch1_1DEasingActions.cpp

示例8: ccTouchesMoved

void ScrollViewDemo::ccTouchesMoved(CCSet *pTouches, CCEvent *pEvent)
{
    if (!m_bScrolling) return;
	CCTouch *touch = (CCTouch*)pTouches->anyObject();
    CCNode *clipper = this->getChildByTag(kTagClipperNode);
    CCPoint point = clipper->convertToNodeSpace(CCDirector::sharedDirector()->convertToGL(touch->getLocationInView()));
	CCPoint diff = ccpSub(point, m_lastPoint);
    CCNode *content = clipper->getChildByTag(kTagContentNode);
    content->setPosition( ccpAdd(content->getPosition(), diff) );
    m_lastPoint = point;
}
开发者ID:1901，项目名称:cocos2d-x，代码行数:11，代码来源:ClippingNodeTest.cpp

示例9: setDigit

void CCounter::setDigit(int digit,bool bAnimate)
{
    if(_digit != digit){
        _digit = digit;
		CCNode* presenter = _presenters->getChildByTag(digit);
		CCPoint dest = presenter->getPosition();
		if(bAnimate)
			animation(digit);
		else
			_moveTo(digit,ccp(0, -dest.y));
    }
}
开发者ID:anzhongliu，项目名称:SmallGame_Cocos2dx，代码行数:12，代码来源:Counter.cpp

示例10: update

void MainLayer::update(float delta)
{
	if (!disappearing)
	{
		CCNode *left = this->getChildByTag(TAG_LEFT);
		CCNode *right = this->getChildByTag(TAG_RIGHT);
		if (left && right)
		{

			CCRect leftRect = left->boundingBox();
			CCRect rightRect = right->boundingBox();
			leftRect.size = leftRect.size * 0.85f;
			rightRect.size = rightRect.size * 0.8f;
			if (leftRect.intersectsRect(rightRect))
			{
				disappearing = true;
				/*爆炸*/
				playDropAnimation();
			}
			else if (left->getPosition().x > right->getPosition().x)
			{
				disappearing = true;
				leftJumping = false;
				rightJumping = false;
				//计分
				Counter *counter = Counter::sharedCounter();
				(*counter)++;
				this->reCreateNewRole();
//			left->runAction(CCFadeOut::create(0.8f));
//			right->runAction(
//					CCSequence::createWithTwoActions(CCFadeOut::create(0.8f),
//							CCCallFunc::create(this,
//									callfunc_selector(
//											MainLayer::reCreateNewRole))));
			}
		}
	}

}
开发者ID:beforeeight，项目名称:bump，代码行数:39，代码来源:MainLayer.cpp

示例11: ccTouchEnded

void CCCGameScrollView::ccTouchEnded( CCTouch *pTouch, CCEvent *pEvent )
{
	CCPoint touchPoint = this->convertTouchToNodeSpace(pTouch);

	CCScrollView::ccTouchEnded(pTouch, pEvent);

	CCPoint m_EndOffset = getContentOffset();

	//点击Page的功能
	if (m_BeginOffset.equals(m_EndOffset))
	{
		int nPage = -1;
		if (m_eDirection == kCCScrollViewDirectionHorizontal)
		{
			nPage = abs(m_EndOffset.x / (int)m_CellSize.width);
		}
		else
		{
			nPage = abs(m_EndOffset.y / (int)m_CellSize.height);
		}
		CCCGameScrollViewDelegate *pDele = (CCCGameScrollViewDelegate *)m_pDelegate;
		CCNode *pPgae = m_pContainer->getChildByTag(nPage);
		CCRect rcContent;
		rcContent.origin = pPgae->getPosition();
      
		rcContent.size = pPgae->getContentSize();
//		rcContent.origin.x -= rcContent.size.width / 2;
//	rcContent.origin.y -= rcContent.size.height / 2;

		CCPoint pos = touchPoint;
		if (m_eDirection == kCCScrollViewDirectionHorizontal)
		{
			pos.x += nPage * m_CellSize.width;
		}
		else
		{
			pos.y -= nPage * m_CellSize.height;
		}

		if (rcContent.containsPoint(pos))
		{
			pDele->scrollViewClick(m_EndOffset, touchPoint, pPgae, nPage);
            pDele->scrollViewTouchEnded(this,touchPoint);
            
		}
		return ;
	}

	//自动调整
	adjustScrollView(m_BeginOffset, m_EndOffset);
}
开发者ID:9cat，项目名称:dotawar，代码行数:51，代码来源:CCGameScrollView.cpp

示例12: ccTouchMoved

void MenuLayer::ccTouchMoved(CCTouch* touch, CCEvent* event)
{
	CCPoint touchLocation = touch->locationInView( touch->view() );	
	CCPoint prevLocation = touch->previousLocationInView( touch->view() );	
	
	touchLocation = CCDirector::sharedDirector()->convertToGL( touchLocation );
	prevLocation = CCDirector::sharedDirector()->convertToGL( prevLocation );
	
	CCPoint diff = ccpSub(touchLocation,prevLocation);
	
	CCNode *node = getChildByTag( kTagBox2DNode );
	CCPoint currentPos = node->getPosition();
	node->setPosition( ccpAdd(currentPos, diff) );
}
开发者ID:YarinYang，项目名称:cocos2dx-win8，代码行数:14，代码来源:Box2dView.cpp

示例13: update

void GUISpinView::update(float delta)
{
    CCArray * array = m_mainNode->getChildren();
    if (array) {
        for (int i = 0; i < array->count(); i++) {
            CCNode * node = (CCNode *)array->objectAtIndex(i);
            CCPoint p = node->getPosition();
            if (p.y + m_itemHeight * 0.5f < - m_viewFrame.size.height * 0.5f) {
                p.y += m_itemCount * m_itemHeight;
                node->setPosition(p);
            }
        }
    }
}
开发者ID:rockingdice，项目名称:IceCreamJam，代码行数:14，代码来源:GUISpinView.cpp

示例14: update

void MainMenu::update(float dt)
{
	CCLayer::update(dt);
	CCPoint bgVel = ccp(-1000,0);
	bgSpace->setPosition( ccpAdd(bgSpace->getPosition(), ccpMult(bgVel,dt)) );
	CCArray* bgs = CCArray::create(stars1,stars2,NULL);
	CCObject* obj = NULL;
	CCARRAY_FOREACH(bgs,obj)
	{
		CCNode* node = (CCNode*)obj;
		if(bgSpace->convertToWorldSpace(node->getPosition()).x < -node->getContentSize().width/2)
		{
			bgSpace->incrementOffset(ccp(2*node->getContentSize().width,0),node);
		}
	}
开发者ID:salmanqureshi，项目名称:ecaHack_spacegame，代码行数:15，代码来源:MainMenu.cpp

示例15: Scroll

void ParallaxBackground::Scroll(CCTouch* touch)
{
    CCPoint diff = touch->getDelta();

    CCNode* node = getChildByTag(0);
    CCPoint currentPos = node->getPosition();
    float xpos = currentPos.x + diff.x;
    float ypos = currentPos.y/* + diff.y*/;

    ypos = std::max(ypos, -35.f);
    ypos = std::min(ypos, 35.f);

    xpos = std::max(xpos, -50.f);
    xpos = std::min(xpos, 50.f);

    node->setPosition(xpos , ypos );
}
开发者ID:LoveMengSi，项目名称:HungryChameleon-Andriod，代码行数:17，代码来源:ParallaxBackground.cpp


注：本文中的CCNode::getPosition方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。