void ParticleBatchNode::addChildByTagOrName(ParticleSystem* child, int zOrder, int tag, const std::string &name, bool setTag)
{
// If this is the 1st children, then copy blending function
if (_children.empty())
{
setBlendFunc(child->getBlendFunc());
}
CCASSERT( _blendFunc.src == child->getBlendFunc().src && _blendFunc.dst == child->getBlendFunc().dst, "Can't add a ParticleSystem that uses a different blending function");
//no lazy sorting, so don't call super addChild, call helper instead
int pos = 0;
if (setTag)
pos = addChildHelper(child, zOrder, tag, "", true);
else
pos = addChildHelper(child, zOrder, 0, name, false);
//get new atlasIndex
int atlasIndex = 0;
if (pos != 0)
{
ParticleSystem* p = static_cast<ParticleSystem*>(_children.at(pos-1));
atlasIndex = p->getAtlasIndex() + p->getTotalParticles();
}
else
{
atlasIndex = 0;
}
insertChild(child, atlasIndex);
// update quad info
child->setBatchNode(this);
}
void Node::addChild(Node* child, int localZOrder, const std::string &name)
{
CCASSERT(child != nullptr, "Argument must be non-nil");
CCASSERT(child->_parent == nullptr, "child already added. It can't be added again");
addChildHelper(child, localZOrder, INVALID_TAG, name, false);
}
// override addChild:
void ParticleBatchNode::addChild(Node * aChild, int zOrder, int tag)
{
CCASSERT( aChild != nullptr, "Argument must be non-nullptr");
CCASSERT( dynamic_cast<ParticleSystem*>(aChild) != nullptr, "CCParticleBatchNode only supports QuadParticleSystems as children");
ParticleSystem* child = static_cast<ParticleSystem*>(aChild);
CCASSERT( child->getTexture()->getName() == _textureAtlas->getTexture()->getName(), "CCParticleSystem is not using the same texture id");
// If this is the 1st children, then copy blending function
if (_children.empty())
{
setBlendFunc(child->getBlendFunc());
}
CCASSERT( _blendFunc.src == child->getBlendFunc().src && _blendFunc.dst == child->getBlendFunc().dst, "Can't add a ParticleSystem that uses a different blending function");
//no lazy sorting, so don't call super addChild, call helper instead
auto pos = addChildHelper(child,zOrder,tag);
//get new atlasIndex
int atlasIndex = 0;
if (pos != 0)
{
ParticleSystem* p = static_cast<ParticleSystem*>(_children.at(pos-1));
atlasIndex = p->getAtlasIndex() + p->getTotalParticles();
}
else
{
atlasIndex = 0;
}
insertChild(child, atlasIndex);
// update quad info
child->setBatchNode(this);
}
/* "add" logic MUST only be on this method
* If a class want's to extend the 'addChild' behavior it only needs
* to override this method
*/
void Node::addChild(Node *child, int localZOrder, int tag)
{
CCASSERT( child != nullptr, "Argument must be non-nil");
CCASSERT( child->_parent == nullptr, "child already added. It can't be added again");
addChildHelper(child, localZOrder, tag, "", true);
}
void CCParticleBatchNode::addChild(CCNode * child, int zOrder, int tag)
{
CCAssert( child != NULL, "Argument must be non-NULL");
CCAssert( dynamic_cast<CCParticleSystem*>(child) != NULL, "CCParticleBatchNode only supports CCQuadParticleSystems as children");
CCParticleSystem* pChild = (CCParticleSystem*)child;
CCAssert( pChild->getTexture()->getName() == m_pTextureAtlas->getTexture()->getName(), "CCParticleSystem is not using the same texture id");
// If this is the 1st children, then copy blending function
if( m_pChildren->count() == 0 )
{
setBlendFunc(pChild->getBlendFunc());
}
CCAssert( m_tBlendFunc.src == pChild->getBlendFunc().src && m_tBlendFunc.dst == pChild->getBlendFunc().dst, "Can't add a PaticleSystem that uses a different blending function");
//no lazy sorting, so don't call super addChild, call helper instead
unsigned int pos = addChildHelper(pChild,zOrder,tag);
//get new atlasIndex
unsigned int atlasIndex = 0;
if (pos != 0)
{
CCParticleSystem* p = (CCParticleSystem*)m_pChildren->objectAtIndex(pos-1);
atlasIndex = p->getAtlasIndex() + p->getTotalParticles();
}
else
{
atlasIndex = 0;
}
insertChild(pChild, atlasIndex);
// update quad info
pChild->setBatchNode(this);
}
