void CCBatchNode::draw()
{
CC_NODE_DRAW_SETUP();
CCObject *object = NULL;
CCARRAY_FOREACH(m_pChildren, object)
{
CCArmature *armature = dynamic_cast<CCArmature *>(object);
if (armature)
{
armature->visit();
m_pAtlas = armature->getTextureAtlas();
}
else
{
((CCNode *)object)->visit();
}
}
void CBArmature::draw()
{
if(m_preDrawFunction)
m_preDrawFunction->execute();
if (m_pParentBone == NULL && m_pBatchNode == NULL)
{
CC_NODE_DRAW_SETUP();
ccGLBlendFunc(m_sBlendFunc.src, m_sBlendFunc.dst);
}
CCObject *object = NULL;
CCARRAY_FOREACH(m_pChildren, object)
{
if (CCBone *bone = dynamic_cast<CCBone *>(object))
{
CCNode *node = bone->getDisplayRenderNode();
if (NULL == node)
continue;
switch (bone->getDisplayRenderNodeType())
{
case CS_DISPLAY_SPRITE:
{
CCSkin *skin = (CCSkin *)node;
CCTextureAtlas *textureAtlas = skin->getTextureAtlas();
bool blendDirty = bone->isBlendDirty();
if(m_pAtlas != textureAtlas || blendDirty)
{
if (m_pAtlas)
{
if(CBTextureAtlas* pAtlas = dynamic_cast<CBTextureAtlas *>(m_pAtlas)) {
pAtlas->drawQuadsEx();
} else {
m_pAtlas->drawQuads();
}
m_pAtlas->removeAllQuads();
}
}
m_pAtlas = textureAtlas;
if (m_pAtlas->getCapacity() == m_pAtlas->getTotalQuads() && !m_pAtlas->resizeCapacity(m_pAtlas->getCapacity() * 2))
return;
skin->updateTransform();
if (blendDirty)
{
ccBlendFunc func = bone->getBlendFunc();
ccGLBlendFunc(func.src, func.dst);
if(CBTextureAtlas* pAtlas = dynamic_cast<CBTextureAtlas *>(m_pAtlas)) {
pAtlas->drawQuadsEx();
} else {
m_pAtlas->drawQuads();
}
m_pAtlas->removeAllQuads();
ccGLBlendFunc(m_sBlendFunc.src, m_sBlendFunc.dst);
bone->setBlendDirty(false);
}
}
break;
case CS_DISPLAY_ARMATURE:
{
CCArmature *armature = (CCArmature *)(node);
CCTextureAtlas *textureAtlas = armature->getTextureAtlas();
if(m_pAtlas != textureAtlas)
{
if (m_pAtlas)
{
if(CBTextureAtlas* pAtlas = dynamic_cast<CBTextureAtlas *>(m_pAtlas)) {
pAtlas->drawQuadsEx();
} else {
m_pAtlas->drawQuads();
}
m_pAtlas->removeAllQuads();
}
}
armature->draw();
m_pAtlas = armature->getTextureAtlas();
}
break;
default:
{
if (m_pAtlas)
{
if(CBTextureAtlas* pAtlas = dynamic_cast<CBTextureAtlas *>(m_pAtlas)) {
pAtlas->drawQuadsEx();
} else {
m_pAtlas->drawQuads();
}
m_pAtlas->removeAllQuads();
}
node->visit();
CC_NODE_DRAW_SETUP();
ccGLBlendFunc(m_sBlendFunc.src, m_sBlendFunc.dst);
}
break;
}
}
else if(CCNode *node = dynamic_cast<CCNode *>(object))
{
if (m_pAtlas)
{
if(CBTextureAtlas* pAtlas = dynamic_cast<CBTextureAtlas *>(m_pAtlas)) {
pAtlas->drawQuadsEx();
} else {
m_pAtlas->drawQuads();
}
m_pAtlas->removeAllQuads();
}
node->visit();
CC_NODE_DRAW_SETUP();
ccGLBlendFunc(m_sBlendFunc.src, m_sBlendFunc.dst);
}
}
if(m_pAtlas && !m_pBatchNode && m_pParentBone == NULL)
{
if(CBTextureAtlas* pAtlas = dynamic_cast<CBTextureAtlas *>(m_pAtlas)) {
pAtlas->drawQuadsEx();
} else {
m_pAtlas->drawQuads();
}
m_pAtlas->removeAllQuads();
}
}