C++ (Cpp) CUnreachRegion::DetachAllEntity示例

// 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;
}

示例#2

显示文件

文件： NpcPatrolAction.cpp 项目： jjiezheng/pap_full

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;

}