AppFlow/FITK_Interface/FITKInterfaceGeometry/FITKAbsVirtualTopoMapper.cpp

#include "FITKAbsVirtualTopoMapper.h"
#include "FITKAbsVirtualTopo.h"
#include "FITK_Kernel/FITKCore/FITKDataRepo.h"

namespace Interface
{
    void FITKVirtualTopoMapper::mapTopo(FITKAbsVirtualTopo* vtp, FITKGeoEnum::VTopoShapeType shapeType)
    {
        _mappedTopo.clear();

        if (vtp == nullptr) return;
        FITKGeoEnum::VTopoShapeType st = vtp->getShapeType();

        //寻找的层级低于当前层级
        if ((int)shapeType <= (int)st)
        {
            this->iteratorLower(vtp,shapeType);
        }
        //寻找的层级高于当前层级
        else
        {
            this->iteratorUpper(vtp,shapeType);
        }

    }

    void FITKVirtualTopoMapper::mapTopo(int vtpID, FITKGeoEnum::VTopoShapeType shapeType)
    {
        //从全局数据仓库查找
        FITKAbsVirtualTopo* vtp = FITKDATAREPO->getTDataByID<FITKAbsVirtualTopo>(vtpID);
        this->mapTopo(vtp, shapeType);
    }

    int FITKVirtualTopoMapper::length()
    {
        return _mappedTopo.size();
    }

    Interface::FITKAbsVirtualTopo* FITKVirtualTopoMapper::virtualTopo(const int index)
    {
        //错误判断
        if (index < 0 || index >= _mappedTopo.size()) return nullptr;
        return _mappedTopo[index];
        
    }

    void FITKVirtualTopoMapper::iteratorLower(FITKAbsVirtualTopo* topo, FITKGeoEnum::VTopoShapeType shapeType)
    {
        if (topo == nullptr) return;
        FITKGeoEnum::VTopoShapeType t = topo->getShapeType();
        //当前类型低于要查找的类型，则直接退出
        if ((int)t < (int)shapeType) return;
        //类型一致
        if ((int)t == (int)shapeType && !_mappedTopo.contains(topo))
            _mappedTopo.append(topo);

        const int n = topo->getSubTopoCount();
        for (int i= 0; i<n; ++i)
        {
            FITKAbsVirtualTopo* t = topo->getSubTopo(i);
            //进入递归
            this->iteratorLower(t, shapeType);
        }

    }

    void FITKVirtualTopoMapper::iteratorUpper(FITKAbsVirtualTopo* topo, FITKGeoEnum::VTopoShapeType shapeType)
    {
        if (topo == nullptr) return;
        FITKGeoEnum::VTopoShapeType t = topo->getShapeType();
        //当前类型高于要查找的类型，则直接退出
        if ((int)t > (int)shapeType) return;
        //类型一致
        if ((int)t == (int)shapeType && !_mappedTopo.contains(topo))
            _mappedTopo.append(topo);

        const int n = topo->getParentTopoCount();
        for (int i = 0; i < n; ++i)
        {
            FITKAbsVirtualTopo* t = topo->getParentTopo(i);
            //递归查找
            this->iteratorUpper(t, shapeType);
        }
    }
}