ssize_t SpriteBatchNode::rebuildIndexInOrder(Sprite *parent, ssize_t index)
{
CCASSERT(index>=0 && index < _children.size(), "Invalid index");
auto& children = parent->getChildren();
for(const auto &child: children) {
Sprite* sp = static_cast<Sprite*>(child);
if (sp && (sp->getLocalZOrder() < 0))
{
index = rebuildIndexInOrder(sp, index);
}
}
// ignore self (batch node)
if (parent != static_cast<Ref*>(this))
{
parent->setAtlasIndex(index);
index++;
}
for(const auto &child: children) {
Sprite* sp = static_cast<Sprite*>(child);
if (sp && (sp->getLocalZOrder() >= 0))
{
index = rebuildIndexInOrder(sp, index);
}
}
return index;
}
unsigned int CABatchView::rebuildIndexInOrder(CAView *superview, unsigned int uIndex)
{
const CAVector<CAView*> pVector = superview->getSubviews();
CAVector<CAView*>::const_iterator itr=m_obSubviews.begin();
while (itr!=m_obSubviews.end())
{
CC_BREAK_IF((*itr)->getZOrder() >= 0);
uIndex = rebuildIndexInOrder((*itr), uIndex);
itr++;
}
if (!superview->isEqual(this))
{
superview->setAtlasIndex(uIndex);
uIndex++;
}
while (itr!=m_obSubviews.end())
{
uIndex = rebuildIndexInOrder((*itr), uIndex);
}
return uIndex;
}
unsigned int CCSpriteBatchNode::rebuildIndexInOrder(CCSprite *pobParent, unsigned int uIndex)
{
NSMutableArray<CCNode*> *pChildren = pobParent->getChildren();
if (pChildren && pChildren->count() > 0)
{
CCSprite *pSprite;
NSMutableArray<CCNode*>::NSMutableArrayIterator iter;
for (iter = pChildren->begin(); iter != pChildren->end(); ++iter)
{
pSprite = (CCSprite*)(*iter);
if (! pSprite)
{
break;
}
if (pSprite->getZOrder() < 0)
{
uIndex = rebuildIndexInOrder(pSprite, uIndex);
}
}
}
// ignore self (batch node)
if (! pobParent->isEqual(this))
{
pobParent->setAtlasIndex(uIndex);
uIndex++;
}
if (pChildren && pChildren->count() > 0)
{
CCSprite *pSprite;
NSMutableArray<CCNode*>::NSMutableArrayIterator iter;
for (iter = pChildren->begin(); iter != pChildren->end(); ++iter)
{
pSprite = (CCSprite*)(*iter);
if (! pSprite)
{
break;
}
if (pSprite->getZOrder() >= 0)
{
uIndex = rebuildIndexInOrder(pSprite, uIndex);
}
}
}
return uIndex;
}
