CCSpeed* CCSpeed::create(CCActionInterval* pAction, float fSpeed)
{
CCSpeed *pRet = new CCSpeed();
if (pRet && pRet->initWithAction(pAction, fSpeed))
{
pRet->autorelease();
return pRet;
}
CC_SAFE_DELETE(pRet);
return NULL;
}
CCSpeed * CCSpeed::actionWithAction(CCActionInterval *pAction, float fRate)
{
CCSpeed *pRet = new CCSpeed();
if (pRet && pRet->initWithAction(pAction, fRate))
{
pRet->autorelease();
return pRet;
}
CCX_SAFE_DELETE(pRet)
return NULL;
}
CCObject *CCSpeed::copyWithZone(CCZone *pZone)
{
CCZone* pNewZone = NULL;
CCSpeed* pRet = NULL;
if(pZone && pZone->m_pCopyObject) //in case of being called at sub class 子类调用
{
pRet = (CCSpeed*)(pZone->m_pCopyObject);
}
else
{
pRet = new CCSpeed();
pZone = pNewZone = new CCZone(pRet);
}
CCAction::copyWithZone(pZone);
pRet->initWithAction( (CCActionInterval*)(m_pInnerAction->copy()->autorelease()) , m_fSpeed );
CC_SAFE_DELETE(pNewZone);
return pRet;
}
