44 lines
2.5 KiB
C++
44 lines
2.5 KiB
C++
#pragma once
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#include <QMap>
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#include <QSet>
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#include <QVector>
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#include <QtCore/QJsonObject>
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#include <QtCore/QObject>
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#include <QtCore/QVariant>
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#include <QUuid>
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//#include "global.h"
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#include "common/core_model/types.h"
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class GraphicsBaseItem;
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class ItemPort;
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class BaseModel : public QObject
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{
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Q_OBJECT
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public:
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void createTopoTerminalsByItem(GraphicsBaseItem*,ModelFunctionType funType = ModelFunctionType::ProjectModel); //通过图形对象创建port接线点(新建)
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QPointF calculateBusPortPos(GraphicsBaseItem* pBus,GraphicsBaseItem* item,QPointF para = QPointF(0,0)); //计算母线上接线点位置
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template<typename TypeLine> void establishConnection(GraphicsBaseItem*,GraphicsBaseItem*,TypeLine*,ModelFunctionType,int nMode=0,int nParam = 0); //在两个item之间建立连接 nMode:0正常1变压器中性点2变压器 nParam附加参数:中性点中表示需连接的位置(012高中低)
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double distanceBetweenItems(QGraphicsItem* item1, QGraphicsItem* item2) {
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QPointF center1 = item1->mapToScene(item1->boundingRect().center());
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QPointF center2 = item2->mapToScene(item2->boundingRect().center());
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QPointF diff = center1 - center2;
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return qSqrt(diff.x() * diff.x() + diff.y() * diff.y());
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}
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ItemPort* getClosestUnusedPort(QMap<QString,ItemPort*>,GraphicsBaseItem* item,ModelFunctionType); //返回距离item最近未使用端点
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protected:
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ItemPort* selectBusOrNodePort(GraphicsBaseItem* pBusOrNode,GraphicsBaseItem* pOther,ModelFunctionType nType); //母线 / 节点端口选择
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ItemPort* selectDevicePortByMode(GraphicsBaseItem* pDevice,GraphicsBaseItem* pPeer,int nMode,int nParam,ModelFunctionType nType); //设备端口选择（支持 nMode / nParam）
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void selectNormalDevicePort(GraphicsBaseItem* pSrc,GraphicsBaseItem* pDest,int nMode,int nParam,ModelFunctionType nType,ItemPort*& pSrcPort,ItemPort*& pDestPort);//普通设备 ↔ 设备（含变压器）
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void selectTransformerPort(GraphicsBaseItem* pSrc,GraphicsBaseItem* pDest,int nMode,int nParam,ItemPort*& pSrcPort,ItemPort*& pDestPort);//变压器端口选择
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void selectBusToBusPorts(GraphicsBaseItem* pSrc,GraphicsBaseItem* pDest,ModelFunctionType nType,ItemPort*& pSrcPort,ItemPort*& pDestPort);//母线 ↔ 母线 / 节点 ↔ 节点
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template<typename TypeLine>
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void bindLineAndTopology(ItemPort* pSrcPort,ItemPort* pDestPort,TypeLine* pItem,GraphicsBaseItem* pSrc,GraphicsBaseItem* pDest,ModelFunctionType nType);//绑定连线 + 拓扑
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};
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