93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
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#ifndef WALL_GRAPH_H
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#define WALL_GRAPH_H
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class TWallEdge;
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class TWallGraph;
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extern TARCH_IMPEXP double g_nDistPrec;
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class TUTIL_IMPEXP TWallNode:public XPoint,public WFlag
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{
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friend class TWallEdge;
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friend class TWallGraph;
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protected:
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DualList<TWallEdge*> m_allEdge;
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public:
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TWallNode(XPoint pt):XPoint(pt){}
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void AppendEdge(TWallEdge*p){m_allEdge<<p;}//ok
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void SetPoint(XPoint pt){XPoint::operator =(pt);}//ok
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void Move(Quene<TWallNode*> &lstNodeEnd);
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bool operator ==(const TWallNode&n)const{return Distance2d(n)<_AS_SYS_UNIT(g_nDistPrec);}//ok
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bool operator >(const TWallNode&pt)const
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{
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double dx=x-pt.x;
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if(dx>_AS_SYS_UNIT(g_nDistPrec))
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return true;
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else if(dx<-_AS_SYS_UNIT(g_nDistPrec))
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return false;
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else
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{
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double dy=y-pt.y;
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return dy>_AS_SYS_UNIT(g_nDistPrec);
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}
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}
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void Draw(int count)
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{
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TDbText *pText=new TDbText;
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XString s(_T("^C%d^C"),count);
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pText->SetText(s);
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pText->SetLocation(XPoint(x,y));
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pText->setColorIndex(3);
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pText->SetHeight(5);
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pText->SetStyleId(InitTextStyle(TS_AXIS));
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pText->SetAlignment(XExplodeDraw::kMiddleCenter);
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pText->AddToMSpace(Adesk::kTrue);
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}
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void GetMidNode(TWallNode*pOtherNode,Table<TWallNode*>&lstNode,Table<TWallEdge*> &lstEdge1,Table<TWallEdge*> &lstEdge2);
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bool GetSegOther(XCurveSegment seg1,XCurveSegment &seg2,bool bFirst=true);
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bool operator <(const TWallNode&pt)const{return pt>(*this);}//ok
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};
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class TUTIL_IMPEXP TWallEdge:public WFlag
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{
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friend class TWallNode;
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friend class TWallGraph;
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protected:
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TWallNode *m_pNode0,*m_pNode1;//Æðµã£¬ÖÕµã
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AcDbObjectId m_idWall;//ǽ
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double m_fBulge;//°üÂç½Ç
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public:
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TWallEdge(AcDbObjectId idWall,TWallNode*pNode0,TWallNode*pNode1,double ang);
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AcDbObjectId GetWallId()const{return m_idWall;}//ok
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XCurveSegment GetCurve()const
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{
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TDbWall *pWall=NULL;
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acdbOpenObject(pWall,m_idWall,AcDb::kForRead);
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if(pWall!=NULL)
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{
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XCurveSegment cv=*pWall;
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pWall->close();
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cv.SetLineFlag(LS_INFINITE);
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return cv;
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}
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else
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return XCurveSegment(*m_pNode0,*m_pNode1,m_fBulge,LS_INFINITE);
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}//ok
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bool operator ==(const TWallEdge&e)const{return m_idWall==e.GetWallId();}//ok
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bool operator >(const TWallEdge&e)const{return m_idWall>e.m_idWall;}//ok
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bool operator <(const TWallEdge&e)const{return m_idWall<e.m_idWall;}//ok
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};
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class TUTIL_IMPEXP TWallGraph
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{
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public:
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PDList<TWallNode> m_allNode;
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PDList<TWallEdge> m_allEdge;
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public:
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TWallGraph(AcDbObjectId idWall);
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TWallNode* FindOrAddNode(XPoint pt);
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bool AppendWall(AcDbObjectId idWall);
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void MoveNode(AcDbObjectId idWall,XPoint ptNewBase);
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void ConbineNode(TWallNode* pNode0,TWallNode* pNode1);
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};
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#endif
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