776 lines
25 KiB
C++
776 lines
25 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,QPointF para)
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{
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QRectF recBus = pBus->sceneBoundingRect();
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QRectF recItem = item->sceneBoundingRect();
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// 判断item相对于bus的位置
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bool itemIsBelowBus = recItem.top() > recBus.bottom();
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qreal busReferenceY = itemIsBelowBus ? recBus.bottom() : recBus.top();
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QLineF busLine = QLineF(recBus.left(), busReferenceY, recBus.right(), busReferenceY);
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QPointF p1 = busLine.p1();
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QPointF p2 = busLine.p2();
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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) {
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projection = p1;
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} else {
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QPointF vec = p2 - p1;
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// 如果para不是(0,0)，则使用para点计算投影
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// 否则使用item的中心点计算投影
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QPointF pointToProject;
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if (para != QPointF(0, 0)) {
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pointToProject = para;
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} else {
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pointToProject = recItem.center();
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}
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QPointF relPos = pointToProject - p1;
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qreal dot = QPointF::dotProduct(relPos, vec) / (busLine.length() * busLine.length());
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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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ItemPort* BaseModel::selectBusOrNodePort(
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GraphicsBaseItem* pBusOrNode,
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GraphicsBaseItem* pOther,
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ModelFunctionType nType)
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{
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ItemPort* pPort = nullptr;
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int nTypeSelf = pBusOrNode->getProperty()->type();
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if (nTypeSelf == 1) // 母线
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{
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int index = pBusOrNode->addPort(
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p_movable,
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pBusOrNode->mapFromScene(
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calculateBusPortPos(pBusOrNode, pOther)));
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createTopoTerminalsByItem(pBusOrNode, nType);
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pPort = pBusOrNode->getPortPtr(index);
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}
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else // 节点
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{
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int index = pBusOrNode->addPort(
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p_movable, QPoint(0,0));
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createTopoTerminalsByItem(pBusOrNode, nType);
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pPort = pBusOrNode->getPortPtr(index);
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}
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return pPort;
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}
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ItemPort* BaseModel::selectDevicePortByMode(
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GraphicsBaseItem* pDevice,
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GraphicsBaseItem* pPeer,
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int nMode,
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int nParam,
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ModelFunctionType nType)
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{
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ItemPort* pPort = nullptr;
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QMap<QString, ItemPort*> mapPorts = pDevice->getPorts();
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if (nMode == 0)
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{
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pPort = getClosestUnusedPort(mapPorts, pPeer, nType);
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}
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else if (nMode == 1) // 中性点
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{
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for (auto& port : mapPorts)
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{
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if (port->getType() == T_newTral)
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{
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int pos = port->portPos();
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if ((nParam == 0 && pos == P_top) ||
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(nParam == 1 && (pos == P_left || pos == P_right)) ||
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(nParam == 2 && pos == P_down))
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{
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pPort = 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 (nMode == 2) // 非中性点
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{
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for (auto& port : mapPorts)
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{
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if (port->getType() != T_newTral)
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{
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int pos = port->portPos();
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if ((nParam == 0 && pos == P_top) ||
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(nParam == 1 && (pos == P_left || pos == P_right)) ||
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(nParam == 2 && pos == P_down))
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{
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pPort = 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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return pPort;
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}
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void BaseModel::selectNormalDevicePort(
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GraphicsBaseItem* pSrc,
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GraphicsBaseItem* pDest,
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int nMode,
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int nParam,
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ModelFunctionType nType,
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ItemPort*& pSrcPort,
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ItemPort*& pDestPort)
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{
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if (nMode == 1 || nMode == 2)
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{
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selectTransformerPort(pSrc, pDest,
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nMode, nParam,
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pSrcPort, pDestPort);
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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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for (auto& port : mapSrc)
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if (port->getType() == T_lineOut)
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pSrcPort = port;
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for (auto& port : mapDest)
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if (port->getType() == T_lineIn)
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pDestPort = port;
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}
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}
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void BaseModel::selectTransformerPort(
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GraphicsBaseItem* pSrc,
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GraphicsBaseItem* pDest,
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int nMode,
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int nParam,
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ItemPort*& pSrcPort,
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ItemPort*& pDestPort)
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{
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int nTypeSrc = pSrc->getProperty()->type();
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int nTypeDest = pDest->getProperty()->type();
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QMap<QString, ItemPort*> mapSrc = pSrc->getPorts();
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QMap<QString, ItemPort*> mapDest = pDest->getPorts();
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// src 是变压器
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if (nTypeSrc == 15 || nTypeSrc == 16)
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{
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for (auto& port : mapSrc)
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{
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int tpe = port->getType();
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int pos = port->portPos();
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if (tpe != T_newTral)
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{
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if ((nParam == 0 && pos == P_top) ||
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(nParam == 1 && (pos == P_left || pos == P_right)) ||
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(nParam == 2 && pos == P_down))
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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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int transType = pSrcPort ? pSrcPort->getType() : 0;
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for (auto& port : mapDest)
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{
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if (transType == T_lineOut && 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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else if (transType == T_lineIn && 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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// dest 是变压器
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else if (nTypeDest == 15 || nTypeDest == 16)
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{
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for (auto& port : mapDest)
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{
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int tpe = port->getType();
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int pos = port->portPos();
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if (tpe != T_newTral)
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{
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if ((nParam == 0 && pos == P_top) ||
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(nParam == 1 && (pos == P_left || pos == P_right)) ||
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(nParam == 2 && pos == P_down))
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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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int transType = pDestPort ? pDestPort->getType() : 0;
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for (auto& port : mapSrc)
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{
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if (transType == T_lineOut && 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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else if (transType == T_lineIn && 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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void BaseModel::selectBusToBusPorts(
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GraphicsBaseItem* pSrc,
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GraphicsBaseItem* pDest,
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ModelFunctionType nType,
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ItemPort*& pSrcPort,
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ItemPort*& pDestPort)
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{
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int idx = pSrc->addPort(
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p_movable,
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pSrc->mapFromScene(
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calculateBusPortPos(pSrc, pDest)));
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createTopoTerminalsByItem(pSrc, nType);
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pSrcPort = pSrc->getPortPtr(idx);
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idx = pDest->addPort(
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p_movable,
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pDest->mapFromScene(
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calculateBusPortPos(pDest, pSrc)));
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createTopoTerminalsByItem(pDest, nType);
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pDestPort = pDest->getPortPtr(idx);
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}
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template<typename TypeLine>
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void BaseModel::bindLineAndTopology(
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ItemPort* pSrcPort,
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ItemPort* pDestPort,
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TypeLine* pItem,
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GraphicsBaseItem* pSrc,
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GraphicsBaseItem* pDest,
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ModelFunctionType nType)
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{
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if (!pSrcPort || !pDestPort)
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return;
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pItem->setStartPoint(pSrcPort->scenePos());
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pItem->setEndPoint(pDestPort->scenePos());
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pItem->calculatePath();
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PowerConnection* pCon =
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TopologyManager::instance().createConnection(
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pItem->itemId().toString(),
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pSrcPort->getId(),
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pDestPort->getId(),
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pSrc->itemId().toString(),
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pDest->itemId().toString(),
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nType);
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if (pCon)
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pCon->setState(DataState::Changed);
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pItem->getProperty()->setConnection(
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Connection(
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pSrc->itemId(),
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QUuid(pSrcPort->getId()),
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pSrcPort->getType(),
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pSrcPort->portPos(),
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pDest->itemId(),
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QUuid(pDestPort->getId()),
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pDestPort->getType(),
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pDestPort->portPos()));
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}
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template<typename TypeLine>
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void BaseModel::establishConnection(
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GraphicsBaseItem* pSrc,
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GraphicsBaseItem* pDest,
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TypeLine* pItem,
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ModelFunctionType nType,
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int nMode,
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int nParam)
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{
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ItemPort* pSrcPort = nullptr;
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ItemPort* pDestPort = nullptr;
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auto pSrcData = pSrc->getProperty();
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auto pDestData = pDest->getProperty();
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int nTypeSrc = 0;
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int nTypeDest = 0;
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if(pSrcData)
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nTypeSrc = pSrcData->type();
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if(pDestData)
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nTypeDest = pDestData->type();
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// ===== 场景 1：源是母线或节点 =====
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if ((nTypeSrc == 1 || nTypeSrc == 0) &&
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(nTypeDest != 1 && nTypeDest != 0))
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{
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pSrcPort = selectBusOrNodePort(pSrc, pDest, nType);
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pDestPort = selectDevicePortByMode(pDest, pSrc, nMode, nParam, nType);
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}
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// ===== 场景 2：目标是母线或节点 =====
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else if ((nTypeDest == 1 || nTypeDest == 0) &&
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(nTypeSrc != 1 && nTypeSrc != 0))
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{
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pDestPort = selectBusOrNodePort(pDest, pSrc, nType);
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pSrcPort = selectDevicePortByMode(pSrc, pDest, nMode, nParam, nType);
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}
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// ===== 场景 3：两端都是母线或节点 =====
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else if ((nTypeSrc == 1 || nTypeSrc == 0) &&
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(nTypeDest == 1 || nTypeDest == 0))
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{
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selectBusToBusPorts(pSrc, pDest, nType,
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pSrcPort, pDestPort);
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}
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// ===== 场景 4：普通设备 ↔ 设备 =====
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else
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{
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selectNormalDevicePort(pSrc, pDest,
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nMode, nParam, nType,
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pSrcPort, pDestPort);
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}
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// ===== 绑定 =====
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bindLineAndTopology(pSrcPort, pDestPort,
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pItem, pSrc, pDest, nType);
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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){
|
||
if(nPos == P_top){
|
||
pSrcPort = port;
|
||
}
|
||
}
|
||
else if(nParam == 1){
|
||
if(nPos == P_left || nPos == P_right){
|
||
pSrcPort = port;
|
||
}
|
||
}
|
||
else if(nParam == 2){
|
||
if(nPos == P_down){
|
||
pSrcPort = port;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else if((nTypeSrc == 1 || nTypeSrc == 0) && (nTypeDest == 1 || nTypeDest == 0)){ //两个都是母线或节点
|
||
int index = 0;
|
||
if(nTypeSrc == 1 )
|
||
index = pSrc->addPort(p_movable,pSrc->mapFromScene(calculateBusPortPos(pSrc,pDest)));
|
||
else
|
||
index = pSrc->addPort(p_movable,QPoint(0,0)); //节点port与自身坐标重合
|
||
createTopoTerminalsByItem(pSrc,nType);
|
||
pSrcPort = pSrc->getPortPtr(index);
|
||
|
||
index = 0;
|
||
if(nTypeDest == 1 )
|
||
index = pDest->addPort(p_movable,pDest->mapFromScene(calculateBusPortPos(pDest,pSrc)));
|
||
else
|
||
index = pDest->addPort(p_movable,QPoint(0,0)); //节点port与自身坐标重合
|
||
createTopoTerminalsByItem(pDest,nType);
|
||
pDestPort = pDest->getPortPtr(index);
|
||
}
|
||
else
|
||
{
|
||
QMap<QString,ItemPort*> mapSrc = pSrc->getPorts();
|
||
QMap<QString,ItemPort*> mapDest = pDest->getPorts();
|
||
pSrcPort = nullptr;
|
||
pDestPort = nullptr;
|
||
|
||
if(nMode == 1){ //连接中性点
|
||
if(nTypeSrc == 15 || nTypeSrc == 16){ //src是变压器中性点
|
||
for(auto& port:mapSrc) //连接中性点
|
||
{
|
||
int nTpe = port->getType();
|
||
int nPos = port->portPos();
|
||
if(nTpe == T_newTral){
|
||
if(nParam == 0){
|
||
if(nPos == P_top){
|
||
pSrcPort = port;
|
||
}
|
||
}
|
||
else if(nParam == 1){
|
||
if(nPos == P_left || nPos == P_right){
|
||
pSrcPort = port;
|
||
}
|
||
}
|
||
else if(nParam == 2){
|
||
if(nPos == P_down){
|
||
pSrcPort = port;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
for(auto& port:mapDest)
|
||
{
|
||
if(port->getType() == T_lineIn)
|
||
{
|
||
pDestPort = port;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
else if(nTypeDest == 15 || nTypeDest == 16){ //dest是变压器中性点
|
||
|
||
for(auto& port:mapSrc)
|
||
{
|
||
if(port->getType() == T_lineIn) //始终从中性点出
|
||
{
|
||
pSrcPort = port;
|
||
break;
|
||
}
|
||
}
|
||
|
||
for(auto& port:mapDest) //连接中性点
|
||
{
|
||
int nTpe = port->getType();
|
||
int nPos = port->portPos();
|
||
if(nTpe == T_newTral){
|
||
if(nParam == 0){
|
||
if(nPos == P_top){
|
||
pDestPort = port;
|
||
}
|
||
}
|
||
else if(nParam == 1){
|
||
if(nPos == P_left || nPos == P_right){
|
||
pDestPort = port;
|
||
}
|
||
}
|
||
else if(nParam == 2){
|
||
if(nPos == P_down){
|
||
pDestPort = port;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else if(nMode == 2){ //连接变压器
|
||
if(nTypeSrc == 15 || nTypeSrc == 16){ //src是变压器
|
||
for(auto& port:mapSrc)
|
||
{
|
||
int nTpe = port->getType();
|
||
int nPos = port->portPos();
|
||
if(nTpe != T_newTral){
|
||
if(nParam == 0){
|
||
if(nPos == P_top){
|
||
pSrcPort = port;
|
||
}
|
||
}
|
||
else if(nParam == 1){
|
||
if(nPos == P_left || nPos == P_right){
|
||
pSrcPort = port;
|
||
}
|
||
}
|
||
else if(nParam == 2){
|
||
if(nPos == P_down){
|
||
pSrcPort = port;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
int transType = 0;
|
||
if(pSrcPort){
|
||
transType = pSrcPort->getType();
|
||
}
|
||
for(auto& port:mapDest) //根据变压器端点选择连接端点类型
|
||
{
|
||
if(transType == T_lineOut)
|
||
{
|
||
if(port->getType() == T_lineIn)
|
||
{
|
||
pDestPort = port;
|
||
break;
|
||
}
|
||
}
|
||
else{
|
||
if(port->getType() == T_lineOut)
|
||
{
|
||
pDestPort = port;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else if(nTypeDest == 15 || nTypeDest == 16){ //dest是变压器
|
||
|
||
for(auto& port:mapDest)
|
||
{
|
||
int nTpe = port->getType();
|
||
int nPos = port->portPos();
|
||
if(nTpe != T_newTral){
|
||
if(nParam == 0){
|
||
if(nPos == P_top){
|
||
pDestPort = port;
|
||
}
|
||
}
|
||
else if(nParam == 1){
|
||
if(nPos == P_left || nPos == P_right){
|
||
pDestPort = port;
|
||
}
|
||
}
|
||
else if(nParam == 2){
|
||
if(nPos == P_down){
|
||
pDestPort = port;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
int transType = 0;
|
||
if(pDestPort){
|
||
transType = pDestPort->getType();
|
||
}
|
||
for(auto& port:mapSrc) //根据变压器端点选择连接端点类型
|
||
{
|
||
if(transType == T_lineOut)
|
||
{
|
||
if(port->getType() == T_lineIn)
|
||
{
|
||
pSrcPort = port;
|
||
break;
|
||
}
|
||
}
|
||
else{
|
||
if(port->getType() == T_lineOut)
|
||
{
|
||
pSrcPort = port;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else{
|
||
for(auto& port:mapSrc)
|
||
{
|
||
if(port->getType() == T_lineOut)
|
||
{
|
||
pSrcPort = port;
|
||
break;
|
||
}
|
||
}
|
||
|
||
for(auto& port:mapDest)
|
||
{
|
||
if(port->getType() == T_lineIn)
|
||
{
|
||
pDestPort = port;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
if(pSrcPort && pDestPort)
|
||
{
|
||
QPointF srcPortPos = pSrcPort->scenePos();
|
||
QPointF destPortPos = pDestPort->scenePos();
|
||
pItem->setStartPoint(srcPortPos);
|
||
pItem->setEndPoint(destPortPos);
|
||
pItem->calculatePath();
|
||
|
||
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)
|
||
if(pCon)
|
||
pCon->setState(DataState::Changed);
|
||
pItem->getProperty()->setConnection(Connection(pSrc->itemId(),QUuid(pSrcPort->getId()),pSrcPort->getType(),pSrcPort->portPos(),pDest->itemId(),QUuid(pDestPort->getId()),pDestPort->getType(),pDestPort->portPos()));
|
||
}
|
||
}*/
|
||
|
||
template void BaseModel::establishConnection<ElectricBaseModelLineItem>(GraphicsBaseItem*,GraphicsBaseItem*,ElectricBaseModelLineItem*,ModelFunctionType,int,int);
|