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Spostate in PolyLine funzioni ad esse inerenti

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This commit is contained in:
LorenzoM
2021-06-23 16:29:58 +02:00
parent 8ad32287b4
commit 53e5fcc269
1 changed files with 27 additions and 0 deletions
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EGkPolyLine.h
+27
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@@ -132,3 +132,30 @@ class PolyLine
// Raccolte di PolyLine
typedef std::vector<PolyLine> POLYLINEVECTOR ; // vettore di PolyLine
typedef std::list<PolyLine> POLYLINELIST ; // lista di PolyLine
//----------------------------------------------------------------------------
/*static*/ bool
ChangePolyLineStart( const Point3d& ptNewStart, PolyLine& Loop, double dTol = EPS_SMALL) ;
// nSegNum 0-based
/*static*/ bool
PointPositionOnPolyLine( const Point3d& ptPoint, /*const*/ PolyLine& Loop, int& nSegNum, double& dParOnSeg, double dTol = EPS_SMALL) ;
/*static*/ bool
IsPointInsidePolyLine( const Point3d& ptP, /*const*/ PolyLine& plPoly) ;
/*static*/ bool
DistPointPolyLine( const Point3d& ptP, const PolyLine& plPoly, double& dPointPolyLineDist) ;
/*static*/ bool
SplitPolyLineAtPoint( const Point3d& ptPoint, /*const*/ PolyLine& Loop, PolyLine& Loop1, PolyLine& Loop2, double dTol = EPS_SMALL) ;
/*static*/ bool
AddPolyLineToPolyLine( PolyLine& Poly, PolyLine& PolyToAdd, double dTol = EPS_SMALL) ;
//----------------------------------------------------------------------------
struct PositionOnPolyLine {
int nIndexInVec ;
int nSegNum ;
double dParOnSeg ;
PositionOnPolyLine( int nIndex, int nSeg, double dPar) {
nIndexInVec = nIndex ;
nSegNum = nSeg ;
dParOnSeg = dPar ;
}
} ;