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Open CASCADE Technology
6.9.1
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This class provides the intersection between a set of axis or a circle and the faces of a shape. The intersection points are sorted in increasing parameter along each axis or circle. More...
#include <LocOpe_CSIntersector.hxx>
Public Member Functions | |
| LocOpe_CSIntersector () | |
| Empty constructor. More... | |
| LocOpe_CSIntersector (const TopoDS_Shape &S) | |
| Creates and performs the intersection betwwen <Ax1> and <S>. More... | |
| void | Init (const TopoDS_Shape &S) |
| Performs the intersection between <Ax1 and <S>. More... | |
| void | Perform (const LocOpe_SequenceOfLin &Slin) |
| void | Perform (const LocOpe_SequenceOfCirc &Scir) |
| void | Perform (const TColGeom_SequenceOfCurve &Scur) |
| Standard_Boolean | IsDone () const |
| Returns <Standard_True> if the intersection has been done. More... | |
| Standard_Integer | NbPoints (const Standard_Integer I) const |
| Returns the number of intersection point on the element of range . More... | |
| const LocOpe_PntFace & | Point (const Standard_Integer I, const Standard_Integer Index) const |
| Returns the intersection point of range <Index> on element of range . The points are sorted in increasing order of parameter along the axis. More... | |
| Standard_Boolean | LocalizeAfter (const Standard_Integer I, const Standard_Real From, const Standard_Real Tol, TopAbs_Orientation &Or, Standard_Integer &IndFrom, Standard_Integer &IndTo) const |
| On the element of range , searches the first intersection point located after the parameter <From>, wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. More... | |
| Standard_Boolean | LocalizeBefore (const Standard_Integer I, const Standard_Real From, const Standard_Real Tol, TopAbs_Orientation &Or, Standard_Integer &IndFrom, Standard_Integer &IndTo) const |
| On the element of range , searches the first intersection point located before the parameter <From>, wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. More... | |
| Standard_Boolean | LocalizeAfter (const Standard_Integer I, const Standard_Integer FromInd, const Standard_Real Tol, TopAbs_Orientation &Or, Standard_Integer &IndFrom, Standard_Integer &IndTo) const |
| On the element of range , searches the first intersection point located after the index <FromInd> ( >= FromInd + 1), wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. More... | |
| Standard_Boolean | LocalizeBefore (const Standard_Integer I, const Standard_Integer FromInd, const Standard_Real Tol, TopAbs_Orientation &Or, Standard_Integer &IndFrom, Standard_Integer &IndTo) const |
| On the element of range , searches the first intersection point located before the index <FromInd> ( <= FromInd -1), wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. More... | |
| void | Destroy () |
| ~LocOpe_CSIntersector () | |
This class provides the intersection between a set of axis or a circle and the faces of a shape. The intersection points are sorted in increasing parameter along each axis or circle.
| LocOpe_CSIntersector::LocOpe_CSIntersector | ( | ) |
Empty constructor.
| LocOpe_CSIntersector::LocOpe_CSIntersector | ( | const TopoDS_Shape & | S | ) |
Creates and performs the intersection betwwen <Ax1> and <S>.
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inline |
| void LocOpe_CSIntersector::Destroy | ( | ) |
| void LocOpe_CSIntersector::Init | ( | const TopoDS_Shape & | S | ) |
Performs the intersection between <Ax1 and <S>.
| Standard_Boolean LocOpe_CSIntersector::IsDone | ( | ) | const |
Returns <Standard_True> if the intersection has been done.
| Standard_Boolean LocOpe_CSIntersector::LocalizeAfter | ( | const Standard_Integer | I, |
| const Standard_Real | From, | ||
| const Standard_Real | Tol, | ||
| TopAbs_Orientation & | Or, | ||
| Standard_Integer & | IndFrom, | ||
| Standard_Integer & | IndTo | ||
| ) | const |
On the element of range , searches the first intersection point located after the parameter <From>, wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal.
Otherwise, returns <Standard_False>.
| Standard_Boolean LocOpe_CSIntersector::LocalizeAfter | ( | const Standard_Integer | I, |
| const Standard_Integer | FromInd, | ||
| const Standard_Real | Tol, | ||
| TopAbs_Orientation & | Or, | ||
| Standard_Integer & | IndFrom, | ||
| Standard_Integer & | IndTo | ||
| ) | const |
On the element of range , searches the first intersection point located after the index <FromInd> ( >= FromInd + 1), wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal.
Otherwise, returns <Standard_False>.
| Standard_Boolean LocOpe_CSIntersector::LocalizeBefore | ( | const Standard_Integer | I, |
| const Standard_Real | From, | ||
| const Standard_Real | Tol, | ||
| TopAbs_Orientation & | Or, | ||
| Standard_Integer & | IndFrom, | ||
| Standard_Integer & | IndTo | ||
| ) | const |
On the element of range , searches the first intersection point located before the parameter <From>, wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal.
Otherwise, returns <Standard_False>.
| Standard_Boolean LocOpe_CSIntersector::LocalizeBefore | ( | const Standard_Integer | I, |
| const Standard_Integer | FromInd, | ||
| const Standard_Real | Tol, | ||
| TopAbs_Orientation & | Or, | ||
| Standard_Integer & | IndFrom, | ||
| Standard_Integer & | IndTo | ||
| ) | const |
On the element of range , searches the first intersection point located before the index <FromInd> ( <= FromInd -1), wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal.
Otherwise, returns <Standard_False>.
| Standard_Integer LocOpe_CSIntersector::NbPoints | ( | const Standard_Integer | I | ) | const |
Returns the number of intersection point on the element of range .
| void LocOpe_CSIntersector::Perform | ( | const LocOpe_SequenceOfLin & | Slin | ) |
| void LocOpe_CSIntersector::Perform | ( | const LocOpe_SequenceOfCirc & | Scir | ) |
| void LocOpe_CSIntersector::Perform | ( | const TColGeom_SequenceOfCurve & | Scur | ) |
| const LocOpe_PntFace& LocOpe_CSIntersector::Point | ( | const Standard_Integer | I, |
| const Standard_Integer | Index | ||
| ) | const |
Returns the intersection point of range <Index> on element of range . The points are sorted in increasing order of parameter along the axis.
1.8.10