envi-code/SourceCode/Code2026/tg_shs/shs_pipebase/THImpHvacDuct.h

// 暖通风管实现类
// 
//   直风管示意图：
//         水平管:      ⑩━━⑾                   垂直矩形/扁圆管：               垂直圆管：
// 		   			   /    ⑤
// 			┏━━━━/ ━━⑨━━━━━━┓				┏━━⑥━━┓				  /~~~~~\
// 			┃	     /    ──→          ┃				┃	     ② ┃				 /     ②\
// 		  ⑥②━━━④━━━①━━━━━━③⑦				④    ①    ③				|    ①  ③
// 			┃	                          ┃				┃	        ┃				 \       /
// 			┗━━━━━━━⑧━━━━━━┛				┗━━⑤━━┛				  \_____/
//
//           单线：    ⑧━━⑨                    垂直矩形/扁圆管/垂直圆管：
//					  /
//					 /	    ⑤										②
//		  ⑥②━━━④━━━①━━━━━━③⑦				      ①
// 
//
//   软风管示意图：
//         水平管:      ⑩━━⑾                   垂直矩形/扁圆管：               垂直圆管：
// 		   			   /
// 			┏━━━━/ ━━⑨━━━━━━┓				┏━━⑥━━┓				  /~~~~~\
// 			┃	     /    ──→          ┃				┃	     ② ┃				 /     ②\
// 		  ⑥②━━━④━⑤━①━━━━━━③⑦				④    ①    ③				|    ①  ③
// 			┃	                          ┃				┃	        ┃				 \       /
// 			┗━━━━━━━⑧━━━━━━┛				┗━━⑤━━┛				  \_____/
//
//           单线：    ⑧━━⑨                    垂直矩形/扁圆管/垂直圆管：
//					  /
//					 /												②
//		  ⑥②━━━④━⑤━①━━━━━━③⑦				      ①
//
//    
// 水平管夹点说明:
// 	①: 风管中心移动点
// 	②: 风管长度延伸点
// 	③: 风管长度延伸点
// 	④: 标注位置点
// 	⑤: 直风管中间命令激活点/软风管中间曲率调整点
// 	⑥: 左端命令激活点
// 	⑦: 右端命令激活点
// 	⑧: 管径尺寸调整点/单线管标注引线位置点
// 	⑨: 管径尺寸调整点/单线标注引线方向点
//  ⑩: 双线标注引线位置点
//  ⑾: 双线标注引线方向点
//
// 垂直管夹点说明:
//  ①: 风管中心移动点
//  ②: 命令激活点
//  ③: 管径尺寸调整点
//  ④: 管径尺寸调整点
//	⑤: 管径尺寸调整点
//  ⑥: 管径尺寸调整点


#if !defined(__THIMPHVACDUCT_H__)
#define __THIMPHVACDUCT_H__

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "TDbImpPipeBase.h"

class TDbPipeBase;

class THImpHvacDuct : public TDbImpPipeBase  
{
public:
			THImpHvacDuct();
			THImpHvacDuct(TDbPipeBase* pOwner);
	virtual ~THImpHvacDuct();

protected:
	//{{AFX_ARX_METHODS(TDbPipeBase)
	virtual BOOL IsValid(TDbXDataMap* pXMap);
	virtual BOOL GetInterface(int nIndex, TInterface& pipeInterface) const;
	virtual BOOL GetInterface(const AcGePoint3d& ptConnect, TInterface& pipeInterface) const;
	virtual BOOL HasInterface(const AcGePoint3d& ptConnect, const AcGeVector3d& vtDir);
	virtual BOOL NotifyInterfaceToModify(const TInterfaceModifyMsg& iModiMsg, TInterfaceModifyMsgs& iModiMsgs);
	Acad::ErrorStatus ExplodeOrDraw3d(XExplodeDraw &mode) const;
	virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &mode) const;
	virtual BOOL MakeCurves(TComplexCurve& cplCurve) const;
	virtual BOOL GetCurvesInSide(TComplexCurve& compCurve) const;
	virtual AcDbPolyline* MakePolyCurve() const;
	virtual BOOL MakePolyCurveFaces(AcDbVoidPtrArray& arFaces);
	virtual Acad::ErrorStatus transformBy(const AcGeMatrix3d& xform);
	virtual Acad::ErrorStatus getStretchPoints(AcGePoint3dArray& stretchPoints) const;
	virtual Acad::ErrorStatus getGripPoints(AcGePoint3dArray& gripPoints, AcDbIntArray& osnapModes, AcDbIntArray& geomIds) const;
	virtual Acad::ErrorStatus getOsnapPoints(AcDb::OsnapMode osnapMode, INT_PTR gsSelectionMark, 
		const AcGePoint3d& pickPoint, const AcGePoint3d& lastPoint,
		const AcGeMatrix3d& viewXform, AcGePoint3dArray& snapPoints, AcDbIntArray& geomIds) const;	
	virtual TDb::Position ExplainGripIndex(int nIndex) const;
	virtual Acad::ErrorStatus moveGripPointsAt(const AcDbIntArray& indices, const AcGeVector3d& offset);

	virtual Acad::ErrorStatus moveStretchPointsAt(const AcDbIntArray& indices,
	                                              const AcGeVector3d& offset);
	virtual Acad::ErrorStatus getStartPoint(AcGePoint3d& x0) const;
	virtual Acad::ErrorStatus getStartParam(double& x0) const;
	virtual Acad::ErrorStatus getEndPoint(AcGePoint3d& x0) const;
	virtual Acad::ErrorStatus getEndParam(double& x0) const;

	virtual Acad::ErrorStatus getParamAtDist(double dist,double& param) const;
	virtual Acad::ErrorStatus getParamAtPoint(const AcGePoint3d& x0,double& x1)const;
	virtual Acad::ErrorStatus getPointAtDist(double x0,AcGePoint3d& x1) const;
	virtual Acad::ErrorStatus getPointAtParam(double x0,AcGePoint3d& x1) const;
	virtual Acad::ErrorStatus getDistAtPoint(const AcGePoint3d& x0,
	                                         double& x1)const;
	virtual Acad::ErrorStatus getDistAtParam(double param, double& dist) const;

	virtual Acad::ErrorStatus intersectWith(const AcDbEntity* pEnt,
	                                        AcDb::Intersect intType,
	                                        const AcGePlane& projPlane,
	                                        AcGePoint3dArray& points,
	                                        INT_PTR thisGsMarker = 0,
	                                        INT_PTR otherGsMarker = 0) const;
	virtual Acad::ErrorStatus intersectWith(const AcDbEntity* pEnt,
	                                        AcDb::Intersect intType,
	                                        AcGePoint3dArray& points,
	                                        INT_PTR thisGsMarker = 0,
	                                        INT_PTR otherGsMarker = 0) const;
	
	virtual Acad::ErrorStatus getSplitCurves(const AcGePoint3dArray& points,
	                                         AcDbVoidPtrArray& curveSegments) const;
	virtual Acad::ErrorStatus getSplitCurves(const AcGeDoubleArray& params,
	                                         AcDbVoidPtrArray& curveSegments) const;
	virtual Acad::ErrorStatus getClosestPointTo( const AcGePoint3d& givenPnt, const AcGeVector3d& direction, 
		AcGePoint3d& pointOnCurve, Adesk::Boolean extend) const;
	virtual Acad::ErrorStatus getClosestPointTo(const AcGePoint3d& givenPnt,
	                                            AcGePoint3d& pointOnCurve,
	                                            Adesk::Boolean extend = Adesk::kFalse) const;

	virtual Acad::ErrorStatus extend(double newParam);
	virtual Acad::ErrorStatus extend(Adesk::Boolean extendStart,
	                                 const AcGePoint3d& toPoint);
	virtual Acad::ErrorStatus getClassID(CLSID* pClsid) const;
	virtual BOOL OPMInfo(LPCTSTR pszName, TDb::OPMInfo* pInfo);
	virtual void GetTips(CMapStringToString& mapLable2Tip) const;
	virtual void list() const;
	virtual void CopyPropertiesTo(AcDbObjectId& idTgr,unsigned gMatchFlag);
	virtual void CopyPropertiesTo(AcDbObjectIdArray& arIds,unsigned gMatchFlag);
	//}}AFX_ARX_METHODS

public:
	//获取三维的壳对象
	virtual int GetXBaseShell(TXShell& xShell);
	
	//获取体的范围方块
	virtual int GetBodyBox(AcDbExtents& ext);

	// 导出XML mcl add 2010.12.20
//	virtual CString GetXml() const;
	virtual CString GetXml(const AcGeMatrix3d& mat) const;
	
	// mcl add 2011.1.17 剖切功能。 注意 GetSection内不应将std::vector<TObjSectionRecord>参数清空
	virtual bool GetSection(const AcDbFace &face, const AcGeVector3d &vtPlaneSecDir, 
		std::vector<TObjSectionRecord> &sectionRecord, AcDbVoidPtrArray& arFillPtrs) const;

	// 剖切用，返回Z坐标最高、最低点
	virtual Acad::ErrorStatus GetExtents(TADSGePoint3d &ptLow, TADSGePoint3d &ptUp) const;

	virtual Acad::ErrorStatus GetClipBoundary(TGGePoly2D& poly) const;

	virtual bool IsMeClip() const;

	virtual bool IsClipMe(const TEntityBase* pEnt=NULL)const;//ok是否被裁剪

	// 以下4个函数,开放给TDbHbacDuct使用Lixl modify 2012-3-10
	// 得到软管圆心，如果不是软管，则返回0点
	AcGePoint3d GetCirCenter() const;
	
	// 获得风管中点和两端方向向量
	AcGePoint3d GetDirect(AcGeVector3d& vtStart, AcGeVector3d& vtEnd) const;
	
	// 是否是弧管
	BOOL IsArcDuct() const;

	// 初始化为弧（仅仅针对弧管）
	BOOL InitArc(AcDbArc &arc) const;

private:
	// 风管是否水平放置
	BOOL IsHorzAlignment() const;

	// 风管是否垂直放置
	BOOL IsVertAlignment() const;

	// 是否是单线风管
	BOOL IsSingleLine() const;

	// 获取系统类型
	HvacModelType GetModeType() const;

	// 判断软风管是否能正确绘制
	BOOL IsCanDrawSoft() const;

	// 复原标注点
//	void ReSetDimPoint() const;

	// 获取接口尺寸数据type，size，size1
	BOOL GetInterfaceSizeData(int nIndex, TInterface& pipeInterface) const;

	// 求出软管调节点
	AcGePoint3d GetAdjustPt() const;

	// 求出圆立管尺寸点
	AcGePoint3d GetAVertCirSizePt() const;

	// 得到半个椭圆多段线 各个关键弧点， polyLine必须为顺序添加的4个Vertext点
	void GetArcPoint(AcDbPolyline &polyLine, AcGePoint3dArray &ptArcArr) const;

	// 得到软管半径，如果不是软管，则返回0
	double GetRadius() const;

	// 辅助构建决定遮挡面, pt1, pt2, pt3分别为面上不同三点，vtNormal为法向，dEle返回距原点高度
	AcGePlane GetHidePlane(AcGePoint3d pt1, AcGePoint3d pt2, AcGePoint3d pt3,  
										const AcGeVector3d vtNormal, double &dEle) const;

	// 得到用的较多的关键的四个点
	void GetFourKeyPoints( AcGePoint3dArray &ptArr) const;	

	// 如果弧管设置了起止点方向,将关键的四个点转换为实际的四个点
	void ConverFourKeyPts(AcGePoint3dArray &ptArr) const;

	// 得到单线模式遮挡面关键点,仅限非立管
	void GetSingleKeyPoints(AcGePoint3dArray &ptArr) const;

	AcDbObjectId GetBaseLayerId() const;

	// 得到边线宽
	double GetEdgeLineWidth() const;
	// 得到中心线宽
	double GetCentLineWidth() const;
	// 得到端部线宽
	double GetEndLineWidth() const;


	
	// 是否绘制首端或末端
	BOOL IsHideStart() const;
	BOOL IsHideEnd() const;
	
	// 首尾是否连接了管件
	BOOL IsStartConnect() const;
	BOOL IsEndConnect() const;


	// 夹点移动消息处理
	BOOL OnMoveGripPointMsgNotify(const TInterfaceModifyMsg& iModiMsg, TInterfaceModifyMsgs& iModiMsgs);
	// 对象移动消息处理
	BOOL OnTransformMsgNotify(const TInterfaceModifyMsg& iModiMsg, TInterfaceModifyMsgs& iModiMsgs);
	// 尺寸调整消息处理
	BOOL OnSizeMsgNotify(const TInterfaceModifyMsg& iModiMsg, TInterfaceModifyMsgs& iModiMsgs);

	// 绘制直风管三维图形
	Acad::ErrorStatus ExplodeOrDrawStraight3d(XExplodeDraw &mode) const ;
	// 矩形直风管三维图形
	Acad::ErrorStatus ExplodeOrDrawRectStraight3d(XExplodeDraw &mode) const;
	// 圆形直风管三维图形
	Acad::ErrorStatus ExplodeOrDrawCircStraight3d(XExplodeDraw &mode) const;
	// 椭圆形直风管三维图形
	Acad::ErrorStatus ExplodeOrDrawOblateStraight3d(XExplodeDraw &mode) const;

	// 绘制软风管三维图形
	Acad::ErrorStatus ExplodeOrDrawSoft3d(XExplodeDraw &mode) const;
	// 矩形软风管三维图形
	Acad::ErrorStatus ExplodeOrDrawRectSoft3d(XExplodeDraw &mode) const;
	// 圆形软风管三维图形
	Acad::ErrorStatus ExplodeOrDrawCircSoft3d(XExplodeDraw &mode) const;
	// 椭圆形软风管三维图形
	Acad::ErrorStatus ExplodeOrDrawOblateSoft3d(XExplodeDraw &mode) const;

	// 构件风管内衬图形 add by hh 2013-9-2
	BOOL MakeDuctLiningCurves(TComplexCurve& cplCurve) const;

	// 构建水平风管二维图形
	BOOL MakeHorz2DCurves(TComplexCurve& cplCurve, int nOutOrIn) const;
	// 构建水平直风管二维图形
	BOOL MakeHorzStraight2DCurves(TComplexCurve& cplCurve, int nOutOrIn) const;
	// 构建水平软风管二维图形
	BOOL MakeHorzSoft2DCurves(TComplexCurve& cplCurve, int nOutOrIn) const;

	// 构建垂直风管二维图形, nOutOrIn:外轮廓还是内部线， 0：外轮廓， 1内部线
	BOOL MakeVert2DCurves(TComplexCurve& cplCurve, int nOutOrIn) const;
	// 构建垂直直风管二维图形
	BOOL MakeVertStraight2DCurves(TComplexCurve& cplCurve, int nOutOrIn) const;
	// 构建垂直软风管二维图形
	BOOL MakeVertSoft2DCurves(TComplexCurve& cplCurve, int nOutOrIn ) const;

	// 构建倾斜风管二维图形
	BOOL MakeIncl2DCurves(TComplexCurve& cplCurve, int nOutOrIn) const;
	// 构建倾斜直风管二维图形
	BOOL MakeInclStraight2DCurves(TComplexCurve& cplCurve, int nOutOrIn) const;
	// 构建倾斜软风管二维图形
	BOOL MakeInclSoft2DCurves(TComplexCurve& cplCurve, int nOutOrIn) const;

	// 构建水平风管外轮廓
	AcDbPolyline* MakeHorzPolyCurve() const;
	// 构建水平直风管外轮廓
	AcDbPolyline* MakeHorzStraightPolyCurve() const;
	// 构建水平软风管外轮廓
	AcDbPolyline* MakeHorzSoftPolyCurve() const;

	// 构建垂直风管外轮廓
	AcDbPolyline* MakeVertPolyCurve() const;
	// 构建垂直直风管外轮廓
	AcDbPolyline* MakeVertStraightPolyCurve() const;
	// 构建垂直软风管外轮廓
	AcDbPolyline* MakeVertSoftPolyCurve() const;

	// 构建倾斜风管外轮廓
	AcDbPolyline* MakeInclPolyCurve() const;
	// 构建倾斜直风管外轮廓
	AcDbPolyline* MakeInclStraightPolyCurve() const;
	// 构建倾斜软风管外轮廓
	AcDbPolyline* MakeInclSoftPolyCurve() const;

	// 构建水平风管外轮廓所围平面的3DFace组
	BOOL MakeHorzPolyCurveFaces(AcDbVoidPtrArray& arFaces) const;
	// 构建水平直风管外轮廓所围平面的3DFace组
	BOOL MakeHorzStraightPolyCurveFaces(AcDbVoidPtrArray& arFaces) const;
	// 构建水平软风管外轮廓所围平面的3DFace组
	BOOL MakeHorzSoftPolyCurveFaces(AcDbVoidPtrArray& arFaces) const;

	// 构建垂直风管外轮廓所围平面的3DFace组
	BOOL MakeVertPolyCurveFaces(AcDbVoidPtrArray& arFaces) const;
	// 构建垂直直风管外轮廓所围平面的3DFace组
	BOOL MakeVertStraightPolyCurveFaces(AcDbVoidPtrArray& arFaces) const;
	// 构建垂直软风管外轮廓所围平面的3DFace组
	BOOL MakeVertSoftPolyCurveFaces(AcDbVoidPtrArray& arFaces) const;

	// 构建倾斜风管外轮廓所围平面的3DFace组
	BOOL MakeInclPolyCurveFaces(AcDbVoidPtrArray& arFaces) const;
	// 构建倾斜直风管外轮廓所围平面的3DFace组
	BOOL MakeInclStraightPolyCurveFaces(AcDbVoidPtrArray& arFaces) const;
	// 构建倾斜软风管外轮廓所围平面的3DFace组
	BOOL MakeInclSoftPolyCurveFaces(AcDbVoidPtrArray& arFaces) const;

	// 直管剖切
	virtual bool GetStraightSection(const AcDbFace &face, const AcGeVector3d &vtPlaneSecDir, 
		std::vector<TObjSectionRecord> &sectionRecord, AcDbVoidPtrArray& arFillPtrs) const;
	
	// 弧管剖切
	virtual bool GetArcSection(const AcDbFace &face, const AcGeVector3d &vtPlaneSecDir, 
		std::vector<TObjSectionRecord> &sectionRecord, AcDbVoidPtrArray& arFillPtrs) const;

	// 延伸夹点处理
	Acad::ErrorStatus MoveExtendGripPointsAt(TDb::Position ePos, const AcGeVector3d& offset, BOOL bAutoWork);
	// 移动夹点处理
	Acad::ErrorStatus MoveTransGripPointsAt(TDb::Position ePos, const AcGeVector3d& offset, BOOL bForcePer);
	// 调整夹点处理
	Acad::ErrorStatus MoveAdjustGripPointsAt(TDb::Position ePos, const AcGeVector3d& offset);
	// 标注夹点处理
//	Acad::ErrorStatus MoveDimGripPointsAt(TDb::Position ePos, const AcGeVector3d& offset);
	// 尺寸夹点处理
	Acad::ErrorStatus MoveSizeGripPointsAt(TDb::Position ePos, const AcGeVector3d& offset);
	// 命令夹点处理
	Acad::ErrorStatus MoveCommandGripPointsAt(TDb::Position ePos, const AcGeVector3d& offset);

	// 专业应用数据
	TDbXDataMap* GetSpecialtyDataReadOnly() const;

	//  根据首尾点重新设置normal
	AcGeVector3d ResetNormalByPt();

	// 更新反应器中的标注（由夹点变化引起的变化)
	void UpdateDimInReactor(Position eGridPos, const AcGeVector3d& vtOff);

	// 将倾斜软风管的数据转换为水平软风管 便于直接使用水平软风管的2D绘制
	// dataMap保存转换之前的数据
	BOOL TransInclSoftDuct(TDbXDataMap& dataMap) const;

	BOOL MakeRealHorzSoft2DCurves(TComplexCurve& cplCurve, int nOutOrIn) const;
	void DisPoseArcPoint(AcGePoint3dArray& ptArr, AcGePoint3d ptC, AcGeVector3d vtNor) const;
	BOOL IsEdgeStart() const;
	BOOL IsEdgeEnd() const;
};

#endif // !defined(__THIMPHVACDUCT_H__)