Dario Sassi
123 lines
7.4 KiB
C++
123 lines
7.4 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2014-2019
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//----------------------------------------------------------------------------
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// File : EgkSurfTriMesh.h Data : 12.02.19 Versione : 2.1b2
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// Contenuto : Dichiarazione della interfaccia ISurfTriMesh.
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//
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//
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//
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// Modifiche : 26.03.14 DS Creazione modulo.
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//
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include "/EgtDev/Include/EGkSurf.h"
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#include "/EgtDev/Include/EGkTriangle3d.h"
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#include "/EgtDev/Include/EGkPolyLine.h"
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#include "/EgtDev/Include/EGkCurve.h"
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//----------------------------------------------------------------------------
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const int SVT_NULL = - 1 ; // vertice o triangolo nullo
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const int SVT_DEL = - 2 ; // vertice o triangolo cancellato
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inline bool IsValidSvt( int nSvt)
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{ return ( nSvt != SVT_NULL && nSvt != SVT_DEL) ; }
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//----------------------------------------------------------------------------
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class __declspec( novtable) ISurfTriMesh : public ISurf
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{
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public :
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enum RuledType { RLT_ISOPAR = 0, // con parametrizzazione simile tra le due curve
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RLT_MINDIST = 1} ; // con distanza minima tra le due curve
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public : // IGeoObj
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ISurfTriMesh* Clone( void) const override = 0 ;
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public :
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virtual bool CopyFrom( const IGeoObj* pGObjSrc) = 0 ;
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virtual bool Init( int nNumVert, int nNumTria, int nNumFacet = 0) = 0 ;
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virtual void SetLinearTolerance( double dLinTol) = 0 ;
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virtual void SetBoundaryAngle( double dBoundaryAngDeg) = 0 ;
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virtual void SetSmoothAngle( double dSmoothAngDeg) = 0 ;
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virtual int AddVertex( const Point3d& ptVert) = 0 ;
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virtual int AddTriangle( const int nIdVert[3]) = 0 ;
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virtual bool RemoveTriangle( int nId) = 0 ;
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virtual bool AdjustTopology( void) = 0 ;
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virtual bool CreateByFlatContour( const PolyLine& PL) = 0 ;
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virtual bool CreateByRegion( const POLYLINEVECTOR& vPL) = 0 ;
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virtual bool CreateByExtrusion( const PolyLine& PL, const Vector3d& vtExtr) = 0 ;
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virtual bool CreateByPointCurve( const Point3d& ptP, const PolyLine& PL) = 0 ;
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virtual bool CreateByTwoCurves( const PolyLine& PL1, const PolyLine& PL2, int nRuledType) = 0 ;
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virtual bool CreateByRevolution( const PolyLine& PL, const Point3d& ptAx, const Vector3d& vtAx,
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double dAngRot, double dStepRot) = 0 ;
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virtual bool CreateByScrewing( const PolyLine& PL, const Point3d& ptAx, const Vector3d& vtAx,
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double dAngRot, double dStepRot, double dMove) = 0 ;
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virtual bool DoCompacting( double dTol = EPS_SMALL) = 0 ;
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virtual bool DoSewing( const ISurfTriMesh& stmOther, const Frame3d& frOther = GLOB_FRM) = 0 ;
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virtual int GetVertexCount( void) const = 0 ;
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virtual int GetTriangleCount( void) const = 0 ;
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virtual int GetVertexSize( void) const = 0 ;
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virtual int GetTriangleSize( void) const = 0 ;
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virtual double GetLinearTolerance( void) = 0 ;
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virtual double GetSmoothAngle( void) = 0 ;
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virtual bool GetVertex( int nId, Point3d& ptP) const = 0 ;
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virtual int GetFirstVertex( Point3d& ptP) const = 0 ;
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virtual int GetNextVertex( int nId, Point3d& ptP) const = 0 ;
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virtual bool GetTriangle( int nId, int nIdVert[3]) const = 0 ;
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virtual int GetFirstTriangle( int nIdVert[3]) const = 0 ;
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virtual int GetNextTriangle( int nId, int nIdVert[3]) const = 0 ;
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virtual bool GetTriangle( int nId, Triangle3d& Tria) const = 0 ;
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virtual int GetFirstTriangle( Triangle3d& Tria) const = 0 ;
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virtual int GetNextTriangle( int nId, Triangle3d& Tria) const = 0 ;
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virtual bool GetTriangle( int nId, Triangle3dEx& Tria) const = 0 ;
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virtual int GetFirstTriangle( Triangle3dEx& Tria) const = 0 ;
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virtual int GetNextTriangle( int nId, Triangle3dEx& Tria) const = 0 ;
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virtual int GetAllTriaAroundVertex( int nV, INTVECTOR& vT, bool& bCirc) const = 0 ;
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virtual bool GetVertexSmoothNormal( int nV, int nT, Vector3d& vtN) const = 0 ;
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virtual bool GetTriangleBoundaryEdges( int nId, TriFlags3d& TFlags) const = 0 ;
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virtual bool GetTriangleSmoothNormals( int nId, TriNormals3d& TNrms) const = 0 ;
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virtual bool GetLoops( POLYLINEVECTOR& vPL) const = 0 ;
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virtual bool GetSilhouette( const Vector3d& vtDir, POLYLINEVECTOR& vPL) const = 0 ;
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virtual int GetFacetCount( void) const = 0 ;
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virtual int GetFacetSize( void) const = 0 ;
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virtual int GetFacetFromTria( int nT) const = 0 ;
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virtual bool GetAllTriaInFacet( int nF, INTVECTOR& vT) const = 0 ;
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virtual bool GetFacetLoops( int nF, POLYLINEVECTOR& vPL) const = 0 ;
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virtual bool GetFacetAdjacencies( int nF, INTMATRIX& vAdj) const = 0 ;
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virtual bool GetFacetNearestEndPoint( int nF, const Point3d& ptNear, Point3d& ptEnd, Vector3d& vtN) const = 0 ;
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virtual bool GetFacetNearestMidPoint( int nF, const Point3d& ptNear, Point3d& ptMid, Vector3d& vtN) const = 0 ;
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virtual bool GetFacetCenter( int nF, Point3d& ptCen, Vector3d& vtN) const = 0 ;
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virtual bool GetFacetNormal( int nF, Vector3d& vtN) const = 0 ;
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virtual bool GetFacetArea( int nF, double& dArea) const = 0 ;
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virtual bool GetFacetsContact( int nF1, int nF2, bool& bAdjac, Point3d& ptP1, Point3d& ptP2, double& dAng) const = 0 ;
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virtual ISurfTriMesh* CloneFacet( int nF) const = 0 ;
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virtual bool SwapFacets( int nF1, int nF2) = 0 ;
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virtual bool GetFacetLocalBBox( int nF, BBox3d& b3Loc, int nFlag = BBF_STANDARD) const = 0 ;
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virtual bool GetFacetBBox( int nF, const Frame3d& frRef, BBox3d& b3Ref, int nFlag = BBF_STANDARD) const = 0 ;
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virtual bool Cut( const Plane3d& plPlane, bool bSaveOnEq) = 0 ;
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virtual bool GeneralizedCut( const ICurve& cvCurve, bool bSaveOnEq) = 0 ;
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virtual bool Add( const ISurfTriMesh& Other) = 0 ;
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virtual bool Intersect( const ISurfTriMesh& Other) = 0 ;
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virtual bool Subtract( const ISurfTriMesh& Other) = 0 ;
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virtual bool GetAllTriaOverlapBox( const BBox3d& b3Box, INTVECTOR& vT) const = 0 ;
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virtual const BBox3d& GetAllTriaBox( void) const = 0 ;
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virtual int GetPartCount( void) const = 0 ;
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virtual bool RemovePart( int nPart) = 0 ;
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virtual ISurfTriMesh* ClonePart( int nPart) const = 0 ;
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} ;
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//-----------------------------------------------------------------------------
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inline ISurfTriMesh* CreateSurfTriMesh( void)
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{ return (static_cast<ISurfTriMesh*>( CreateGeoObj( SRF_TRIMESH))) ; }
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inline ISurfTriMesh* CloneSurfTriMesh( const IGeoObj* pGObj)
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{ if ( pGObj == nullptr || pGObj->GetType() != SRF_TRIMESH)
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return nullptr ;
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return (static_cast<ISurfTriMesh*>(pGObj->Clone())) ; }
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inline const ISurfTriMesh* GetSurfTriMesh( const IGeoObj* pGObj)
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{ if ( pGObj == nullptr || pGObj->GetType() != SRF_TRIMESH)
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return nullptr ;
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return (static_cast<const ISurfTriMesh*>(pGObj)) ; }
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inline ISurfTriMesh* GetSurfTriMesh( IGeoObj* pGObj)
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{ if ( pGObj == nullptr || pGObj->GetType() != SRF_TRIMESH)
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return nullptr ;
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return (static_cast<ISurfTriMesh*>(pGObj)) ; }
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