// 通过指定的id， 删除一个区域
unsigned long CNpcPatrolAction::DelRegion(unsigned long ulId)
{
CUnreachRegion* pRegion = NULL;
if(m_UnreachRegionMap.count(ulId))
{
pRegion = m_UnreachRegionMap[ulId];
if(pRegion)
{
if(m_pSceneNode)
{
pRegion->DetachAllEntity();
//pRegion->m_pSceneNode->removeAndDestroyAllChildren();
pRegion->DestroyAllChildSceneNode();
m_pSceneNode->removeAndDestroyChild(pRegion->m_pSceneNode->getName());
//
}
delete pRegion;
UNREACHREGIONMAP::iterator it;
it = m_UnreachRegionMap.find(ulId);
m_UnreachRegionMap.erase(it);
}
return 0;
}
return 0;
}
void CNpcPatrolAction::ClearRegionData()
{
UNREACHREGIONMAP::iterator it;
UNREACHREGIONMAP::iterator itEnd;
CUnreachRegion* pRegion = NULL;
itEnd = m_UnreachRegionMap.end();
for(it = m_UnreachRegionMap.begin(); it != itEnd; it++)
{
pRegion = it->second;
if(pRegion)
{
// 如果场景节点存在
if(m_pSceneNode)
{
// 删除这个区域的所有实体.
pRegion->DetachAllEntity();
//pRegion->m_pSceneNode->removeAndDestroyAllChildren();
// 删除区域的所有子节点
pRegion->DestroyAllChildSceneNode();
// 删除场景节点中区域节点.
m_pSceneNode->removeAndDestroyChild(pRegion->m_pSceneNode->getName());
//
}
delete pRegion;
}
}
m_UnreachRegionMap.clear();
m_ulCurMaxId = 0;
}