455 lines
16 KiB
C++
455 lines
16 KiB
C++
#include "graphicsDataModel/baseModel.h"
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#include "graphicsItem/itemPort.h"
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#include "graphicsItem/graphicsBaseItem.h"
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#include "baseProperty.h"
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#include "topologyManager.h"
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#include "powerEntity.h"
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#include "baseModelItem/electricBaseModelLineItem.h"
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void BaseModel::createTopoTerminalsByItem(GraphicsBaseItem* pItem,ModelFunctionType funType)
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{
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PowerEntity* pEntity = pItem->entity();
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if(pEntity)
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{
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QMap<QString,ItemPort*> mapPorts = pItem->getPorts(); //创建实体port对应的拓扑port
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for(auto &port:mapPorts)
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{
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TerminalType terType;
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HandleType tpe = port->getType();
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switch (tpe) {
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case T_lineIn:
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terType = TerminalType::PowerInput;
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break;
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case T_lineOut:
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terType = TerminalType::PowerOutput;
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break;
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case T_lineInOut:
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terType = TerminalType::PowerConnect;
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break;
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case T_newTral:
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terType = TerminalType::NewTral;
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break;
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default:
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break;
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}
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QPointF f = port->pos();
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auto pTer = TopologyManager::instance().createTerminal(pEntity->id(),terType,"",port->pos(),port->getId(),funType);
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if(pTer)
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pTer->setPortLocate(port->portPos());
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}
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}
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}
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QPointF BaseModel::calculateBusPortPos(GraphicsBaseItem* pBus,GraphicsBaseItem* item)
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{
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//return QPointF(item->pos().x(),pBus->pos().y());
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QRectF recBus = pBus->sceneBoundingRect();
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QLineF busLine = QLineF(recBus.left(),recBus.y(),recBus.right(),recBus.y());
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QPointF p1 = busLine.p1();
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QPointF p2 = busLine.p2();
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// 计算item的中心点在垂直于线段方向上的投影
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QPointF itemCenter = item->pos();// + QPointF(item->boundingRect().width()/2, item->boundingRect().height()/2);
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// 计算投影点在线段上的位置
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QPointF projection;
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if (busLine.length() == 0) { // 如果线段长度为0，直接返回端点
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projection = p1;
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} else {
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// 计算投影点
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QPointF vec = p2 - p1;
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QPointF relPos = itemCenter - p1;
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qreal dot = QPointF::dotProduct(relPos, vec) / (busLine.length() * busLine.length());
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// 限制投影点在线段范围内
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dot = qBound(0.0, dot, 1.0);
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projection = p1 + dot * vec;
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}
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return projection;
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}
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ItemPort* BaseModel::getClosestUnusedPort(QMap<QString,ItemPort*> mapPorts,GraphicsBaseItem* item,ModelFunctionType nType)
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{
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QMap<double,ItemPort*> mapDistance;
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// 收集所有端口及其距离
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for(auto& port: mapPorts) {
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double dis = distanceBetweenItems(port, item);
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mapDistance.insert(dis, port);
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}
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for(auto& port:mapDistance){ //从小到大遍历
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auto lst = TopologyManager::instance().getConnectionsForTerminal(port->getId(),nType);
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if(lst.isEmpty()){ //没被占用
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return port;
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}
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}
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return nullptr;
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}
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template<typename TypeLine> void BaseModel::establishConnection(GraphicsBaseItem* pSrc,GraphicsBaseItem* pDest,TypeLine* pItem,ModelFunctionType nType,int nMode,int nParam)
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{
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ItemPort* pSrcPort = nullptr;
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ItemPort* pDestPort = nullptr;
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int nTypeSrc = pSrc->getProperty()->type();
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int nTypeDest = pDest->getProperty()->type();
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//if(pSrc->getItemType() == GIT_baseBus)
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if((nTypeSrc == 1 || nTypeSrc == 0) && (nTypeDest != 1 && nTypeDest != 0)) //src是母线或节点
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{
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int index = 0;
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if(nTypeSrc == 1 )
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index = pSrc->addPort(p_movable,pSrc->mapFromScene(calculateBusPortPos(pSrc,pDest)));
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else
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index = pSrc->addPort(p_movable,QPoint(0,0)); //节点port与自身坐标重合
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createTopoTerminalsByItem(pSrc,nType);
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pSrcPort = pSrc->getPortPtr(index);
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QMap<QString,ItemPort*> mapPorts = pDest->getPorts();
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if(nMode == 0){
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pDestPort = getClosestUnusedPort(mapPorts,pSrc,nType);
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}
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else if(nMode == 1){
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for(auto& port:mapPorts) //连接中性点
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{
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int nTpe = port->getType();
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int nPos = port->portPos();
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if(nTpe == T_newTral){
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if(nParam == 0){
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if(nPos == P_top){
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pDestPort = port;
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}
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}
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else if(nParam == 1){
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if(nPos == P_left || nPos == P_right){
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pDestPort = port;
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}
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}
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else if(nParam == 2){
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if(nPos == P_down){
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pDestPort = port;
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}
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}
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}
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}
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}
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else if(nMode == 2){
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for(auto& port:mapPorts) //连接非中性点
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{
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int nTpe = port->getType();
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int nPos = port->portPos();
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if(nTpe != T_newTral){
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if(nParam == 0){
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if(nPos == P_top){
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pDestPort = port;
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}
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}
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else if(nParam == 1){
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if(nPos == P_left || nPos == P_right){
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pDestPort = port;
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}
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}
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else if(nParam == 2){
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if(nPos == P_down){
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pDestPort = port;
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}
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}
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}
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}
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}
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}
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else if((nTypeDest == 1 || nTypeDest == 0) && (nTypeSrc != 1 && nTypeSrc != 0))
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{
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int index = 0;
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if(nTypeDest == 1 )
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index = pDest->addPort(p_movable,pDest->mapFromScene(calculateBusPortPos(pDest,pSrc)));
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else
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index = pDest->addPort(p_movable,QPoint(0,0)); //节点port与自身坐标重合
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createTopoTerminalsByItem(pDest,nType);
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pDestPort = pDest->getPortPtr(index);
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QMap<QString,ItemPort*> mapPorts = pSrc->getPorts();
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if(nMode == 0){
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pSrcPort = getClosestUnusedPort(mapPorts,pDest,nType);
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}
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else if(nMode == 1){
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for(auto& port:mapPorts) //连接中性点
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{
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int nTpe = port->getType();
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int nPos = port->portPos();
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if(nTpe == T_newTral){
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if(nParam == 0){
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if(nPos == P_top){
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pSrcPort = port;
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}
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}
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else if(nParam == 1){
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if(nPos == P_left || nPos == P_right){
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pSrcPort = port;
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}
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}
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else if(nParam == 2){
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if(nPos == P_down){
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pSrcPort = port;
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}
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}
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}
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}
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}
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else if(nMode == 2){
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for(auto& port:mapPorts) //连接非中性点
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{
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int nTpe = port->getType();
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int nPos = port->portPos();
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if(nTpe != T_newTral){
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if(nParam == 0){
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if(nPos == P_top){
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pSrcPort = port;
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}
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}
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else if(nParam == 1){
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if(nPos == P_left || nPos == P_right){
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pSrcPort = port;
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}
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}
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else if(nParam == 2){
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if(nPos == P_down){
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pSrcPort = port;
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}
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}
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}
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}
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}
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}
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else if((nTypeSrc == 1 || nTypeSrc == 0) && (nTypeDest == 1 || nTypeDest == 0)){ //两个都是母线或节点
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int index = 0;
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if(nTypeSrc == 1 )
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index = pSrc->addPort(p_movable,pSrc->mapFromScene(calculateBusPortPos(pSrc,pDest)));
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else
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index = pSrc->addPort(p_movable,QPoint(0,0)); //节点port与自身坐标重合
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createTopoTerminalsByItem(pSrc,nType);
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pSrcPort = pSrc->getPortPtr(index);
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index = 0;
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if(nTypeDest == 1 )
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index = pDest->addPort(p_movable,pDest->mapFromScene(calculateBusPortPos(pDest,pSrc)));
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else
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index = pDest->addPort(p_movable,QPoint(0,0)); //节点port与自身坐标重合
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createTopoTerminalsByItem(pDest,nType);
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pDestPort = pDest->getPortPtr(index);
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}
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else
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{
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QMap<QString,ItemPort*> mapSrc = pSrc->getPorts();
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QMap<QString,ItemPort*> mapDest = pDest->getPorts();
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pSrcPort = nullptr;
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pDestPort = nullptr;
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if(nMode == 1){ //连接中性点
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if(nTypeSrc == 15 || nTypeSrc == 16){ //src是变压器中性点
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for(auto& port:mapSrc) //连接中性点
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{
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int nTpe = port->getType();
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int nPos = port->portPos();
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if(nTpe == T_newTral){
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if(nParam == 0){
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if(nPos == P_top){
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pSrcPort = port;
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}
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}
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else if(nParam == 1){
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if(nPos == P_left || nPos == P_right){
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pSrcPort = port;
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}
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}
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else if(nParam == 2){
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if(nPos == P_down){
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pSrcPort = port;
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}
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}
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}
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}
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for(auto& port:mapDest)
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{
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if(port->getType() == T_lineIn)
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{
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pDestPort = port;
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break;
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}
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}
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}
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else if(nTypeDest == 15 || nTypeDest == 16){ //dest是变压器中性点
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for(auto& port:mapSrc)
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{
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if(port->getType() == T_lineIn) //始终从中性点出
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{
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pSrcPort = port;
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break;
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}
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}
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for(auto& port:mapDest) //连接中性点
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{
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int nTpe = port->getType();
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int nPos = port->portPos();
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if(nTpe == T_newTral){
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if(nParam == 0){
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if(nPos == P_top){
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pDestPort = port;
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}
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}
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else if(nParam == 1){
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if(nPos == P_left || nPos == P_right){
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pDestPort = port;
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}
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}
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else if(nParam == 2){
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if(nPos == P_down){
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pDestPort = port;
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}
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}
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}
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}
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}
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}
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else if(nMode == 2){ //连接变压器
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if(nTypeSrc == 15 || nTypeSrc == 16){ //src是变压器
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for(auto& port:mapSrc)
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{
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int nTpe = port->getType();
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int nPos = port->portPos();
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if(nTpe != T_newTral){
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if(nParam == 0){
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if(nPos == P_top){
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pSrcPort = port;
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}
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}
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else if(nParam == 1){
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if(nPos == P_left || nPos == P_right){
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pSrcPort = port;
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}
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}
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else if(nParam == 2){
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if(nPos == P_down){
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pSrcPort = port;
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}
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}
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}
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}
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int transType = 0;
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if(pSrcPort){
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transType = pSrcPort->getType();
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}
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for(auto& port:mapDest) //根据变压器端点选择连接端点类型
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{
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if(transType == T_lineOut)
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{
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if(port->getType() == T_lineIn)
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{
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pDestPort = port;
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break;
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}
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}
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else{
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if(port->getType() == T_lineOut)
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{
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pDestPort = port;
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break;
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}
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}
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}
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}
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else if(nTypeDest == 15 || nTypeDest == 16){ //dest是变压器
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for(auto& port:mapDest)
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{
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int nTpe = port->getType();
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int nPos = port->portPos();
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if(nTpe != T_newTral){
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if(nParam == 0){
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if(nPos == P_top){
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pDestPort = port;
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}
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}
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else if(nParam == 1){
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if(nPos == P_left || nPos == P_right){
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pDestPort = port;
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}
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}
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else if(nParam == 2){
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if(nPos == P_down){
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pDestPort = port;
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}
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}
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}
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}
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int transType = 0;
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if(pDestPort){
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transType = pDestPort->getType();
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}
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for(auto& port:mapSrc) //根据变压器端点选择连接端点类型
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{
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if(transType == T_lineOut)
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{
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if(port->getType() == T_lineIn)
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{
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pSrcPort = port;
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break;
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}
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}
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else{
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if(port->getType() == T_lineOut)
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{
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pSrcPort = port;
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break;
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}
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}
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}
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}
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}
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else{
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for(auto& port:mapSrc)
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{
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if(port->getType() == T_lineOut)
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{
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pSrcPort = port;
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break;
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}
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}
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for(auto& port:mapDest)
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{
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if(port->getType() == T_lineIn)
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{
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pDestPort = port;
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break;
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}
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}
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}
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}
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if(pSrcPort && pDestPort)
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{
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QPointF srcPortPos = pSrcPort->scenePos();
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QPointF destPortPos = pDestPort->scenePos();
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pItem->setStartPoint(srcPortPos);
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pItem->setEndPoint(destPortPos);
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pItem->calculatePath();
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PowerConnection* pCon = TopologyManager::instance().createConnection(pItem->itemId().toString(),pSrcPort->getId(),pDestPort->getId(),pSrc->itemId().toString(),pDest->itemId().toString(),nType); //创建拓扑连接(逻辑)
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if(pCon)
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pCon->setState(DataState::changed);
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pItem->getProperty()->setConnection(Connection(pSrc->itemId(),QUuid(pSrcPort->getId()),pSrcPort->getType(),pSrcPort->portPos(),pDest->itemId(),QUuid(pDestPort->getId()),pDestPort->getType(),pDestPort->portPos()));
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}
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}
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template void BaseModel::establishConnection<ElectricBaseModelLineItem>(GraphicsBaseItem*,GraphicsBaseItem*,ElectricBaseModelLineItem*,ModelFunctionType,int,int);
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