void HFViewport::scrollBy(const CCPoint& targetPoint, CCCallFunc* callbackFunc,float time)
{
unscheduleAll();
mIsProcessingScroll = true;
do
{
this->mTouchMode = TouchMode_Fling;
CCPoint curPos = this->m_TargetNode->getPosition();
CCPoint targetPos = ccpSub(curPos,targetPoint);
CCSize winsize = CCDirector::sharedDirector()->getWinSize();
if (targetPos.x >0.0f) {
targetPos.x = curPos.x;
}
if (targetPos.x <winsize.width-MAP_WIDTH*this->m_TargetNode->getScaleX()){
targetPos.x = winsize.width-MAP_WIDTH*this->m_TargetNode->getScaleX();
}
if (targetPos.y >0.0f) {
targetPos.y = curPos.y;
}
if (targetPos.y <winsize.height-MAP_HEIGHT*this->m_TargetNode->getScaleY()){
targetPos.y =winsize.height-MAP_HEIGHT*this->m_TargetNode->getScaleY();
} if(time <0.0f)
{
this->m_TargetNode->setPosition(targetPos);
return;
}
CCMoveBy* moveTo = CCMoveBy::create(time, targetPos);
CCEaseOut* ease = CCEaseOut::create(moveTo, 3);
ease->setTag(FLINGACTION_TAG);
this->m_TargetNode->runAction(CCRepeat::create(CCSequence::create(ease, callbackFunc, NULL), 1));
this->mTouchMode = TouchMode_Fling;
}
while(0);
mIsProcessingScroll = false;
}
CCEaseOut* CCEaseOut::create ( CCActionInterval* pAction, KDfloat fRate )
{
CCEaseOut* pRet = new CCEaseOut ( );
if ( pRet && pRet->initWithAction ( pAction, fRate ) )
{
pRet->autorelease ( );
}
else
{
CC_SAFE_DELETE ( pRet );
}
return pRet;
}
//
// EaseOut
//
CCEaseOut* CCEaseOut::actionWithAction(cocos2d::CCIntervalAction *pAction, float fRate)
{
CCEaseOut *pRet = new CCEaseOut();
if (pRet)
{
if (pRet->initWithAction(pAction, fRate))
{
pRet->autorelease();
}
else
{
CCX_SAFE_RELEASE_NULL(pRet);
}
}
return pRet;
}
CCEaseOut* CCEaseOut::create(CCActionInterval *pAction, float fRate)
{
CCEaseOut *pRet = new CCEaseOut();
if (pRet)
{
if (pRet->initWithAction(pAction, fRate))
{
pRet->autorelease();
}
else
{
CC_SAFE_RELEASE_NULL(pRet);
}
}
return pRet;
}
NSObject* CCEaseOut::copyWithZone(cocos2d::NSZone *pZone)
{
NSZone* pNewZone = NULL;
CCEaseOut* pCopy = NULL;
if(pZone && pZone->m_pCopyObject)
{
//in case of being called at sub class
pCopy = (CCEaseOut*)(pZone->m_pCopyObject);
}
else
{
pCopy = new CCEaseOut();
pZone = pNewZone = new NSZone(pCopy);
}
pCopy->initWithAction((CCIntervalAction*)(m_pOther->copy()->autorelease()), m_fRate);
CCX_SAFE_DELETE(pNewZone);
return pCopy;
}
CCObject* CCEaseOut::copyWithZone(CCZone *pZone)
{
CCZone* pNewZone = NULL;
CCEaseOut* pCopy = NULL;
if(pZone && pZone->m_pCopyObject)
{
//in case of being called at sub class
pCopy = (CCEaseOut*)(pZone->m_pCopyObject);
}
else
{
pCopy = new CCEaseOut();
pNewZone = new CCZone(pCopy);
}
pCopy->initWithAction((CCActionInterval*)(m_pInner->copy()->autorelease()), m_fRate);
CC_SAFE_DELETE(pNewZone);
return pCopy;
}
