Tool for the intersection between 2 surfaces. Regroupe pour l instant les methodes hors Adaptor3d...
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static Standard_Integer | NbSamplesU (const Handle< Adaptor3d_Surface > &S, const Standard_Real u1, const Standard_Real u2) |
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static Standard_Integer | NbSamplesV (const Handle< Adaptor3d_Surface > &S, const Standard_Real v1, const Standard_Real v2) |
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static Standard_Integer | NbSamplePoints (const Handle< Adaptor3d_Surface > &S) |
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static void | SamplePoint (const Handle< Adaptor3d_Surface > &S, const Standard_Integer Index, Standard_Real &U, Standard_Real &V) |
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static Standard_Boolean | HasBeenSeen (const Handle< Adaptor2d_Curve2d > &C) |
| Returns True if all the intersection point and edges are known on the Arc. The intersection point are given as vertices. The intersection edges are given as intervals between two vertices.
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static Standard_Integer | NbSamplesOnArc (const Handle< Adaptor2d_Curve2d > &A) |
| returns the number of points which is used to make a sample on the arc. this number is a function of the Surface and the CurveOnSurface complexity.
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static void | Bounds (const Handle< Adaptor2d_Curve2d > &C, Standard_Real &Ufirst, Standard_Real &Ulast) |
| Returns the parametric limits on the arc C. These limits must be finite : they are either the real limits of the arc, for a finite arc, or a bounding box for an infinite arc.
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static Standard_Boolean | Project (const Handle< Adaptor2d_Curve2d > &C, const gp_Pnt2d &P, Standard_Real &Paramproj, gp_Pnt2d &Ptproj) |
| Projects the point P on the arc C. If the methods returns Standard_True, the projection is successful, and Paramproj is the parameter on the arc of the projected point, Ptproj is the projected Point. If the method returns Standard_False, Param proj and Ptproj are not significant.
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static Standard_Real | Tolerance (const Handle< Adaptor3d_HVertex > &V, const Handle< Adaptor2d_Curve2d > &C) |
| Returns the parametric tolerance used to consider that the vertex and another point meet, i-e if Abs(parameter(Vertex) - parameter(OtherPnt))<= Tolerance, the points are "merged".
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static Standard_Real | Parameter (const Handle< Adaptor3d_HVertex > &V, const Handle< Adaptor2d_Curve2d > &C) |
| Returns the parameter of the vertex V on the arc A.
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static Standard_Integer | NbPoints (const Handle< Adaptor2d_Curve2d > &C) |
| Returns the number of intersection points on the arc A.
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static void | Value (const Handle< Adaptor2d_Curve2d > &C, const Standard_Integer Index, gp_Pnt &Pt, Standard_Real &Tol, Standard_Real &U) |
| Returns the value (Pt), the tolerance (Tol), and the parameter (U) on the arc A , of the intersection point of range Index.
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static Standard_Boolean | IsVertex (const Handle< Adaptor2d_Curve2d > &C, const Standard_Integer Index) |
| Returns True if the intersection point of range Index corresponds with a vertex on the arc A.
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static void | Vertex (const Handle< Adaptor2d_Curve2d > &C, const Standard_Integer Index, Handle< Adaptor3d_HVertex > &V) |
| When IsVertex returns True, this method returns the vertex on the arc A.
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static Standard_Integer | NbSegments (const Handle< Adaptor2d_Curve2d > &C) |
| returns the number of part of A solution of the of intersection problem.
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static Standard_Boolean | HasFirstPoint (const Handle< Adaptor2d_Curve2d > &C, const Standard_Integer Index, Standard_Integer &IndFirst) |
| Returns True when the segment of range Index is not open at the left side. In that case, IndFirst is the range in the list intersection points (see NbPoints) of the one which defines the left bound of the segment. Otherwise, the method has to return False, and IndFirst has no meaning.
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static Standard_Boolean | HasLastPoint (const Handle< Adaptor2d_Curve2d > &C, const Standard_Integer Index, Standard_Integer &IndLast) |
| Returns True when the segment of range Index is not open at the right side. In that case, IndLast is the range in the list intersection points (see NbPoints) of the one which defines the right bound of the segment. Otherwise, the method has to return False, and IndLast has no meaning.
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static Standard_Boolean | IsAllSolution (const Handle< Adaptor2d_Curve2d > &C) |
| Returns True when the whole restriction is solution of the intersection problem.
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Tool for the intersection between 2 surfaces. Regroupe pour l instant les methodes hors Adaptor3d...