Open CASCADE Technology
6.5.4
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Implementation of the intersection between two
quadric patches : Plane, Cone, Cylinder or Sphere.
#include <IntPatch_ImpImpIntersection.hxx>
Public Member Functions | |
DEFINE_STANDARD_ALLOC | IntPatch_ImpImpIntersection () |
IntPatch_ImpImpIntersection (const Handle< Adaptor3d_HSurface > &S1, const Handle< Adaptor3d_TopolTool > &D1, const Handle< Adaptor3d_HSurface > &S2, const Handle< Adaptor3d_TopolTool > &D2, const Standard_Real TolArc, const Standard_Real TolTang) | |
void | Perform (const Handle< Adaptor3d_HSurface > &S1, const Handle< Adaptor3d_TopolTool > &D1, const Handle< Adaptor3d_HSurface > &S2, const Handle< Adaptor3d_TopolTool > &D2, const Standard_Real TolArc, const Standard_Real TolTang) |
Standard_Boolean | IsDone () const |
Returns True if the calculus was succesfull. | |
Standard_Boolean | IsEmpty () const |
Returns true if the is no intersection. | |
Standard_Boolean | TangentFaces () const |
Returns True if the two patches are considered as entierly tangent, i-e every restriction arc of one patch is inside the geometric base of the otehr patch. | |
Standard_Boolean | OppositeFaces () const |
Returns True when the TangentFaces returns True and the normal vectors evaluated at a point on the first and the second surface are opposite. The exception DomainError is raised if TangentFaces returns False. | |
Standard_Integer | NbPnts () const |
Returns the number of "single" points. | |
const IntPatch_Point & | Point (const Standard_Integer Index) const |
Returns the point of range Index. An exception is raised if Index<=0 or Index>NbPnt. | |
Standard_Integer | NbLines () const |
Returns the number of intersection lines. | |
const Handle_IntPatch_Line & | Line (const Standard_Integer Index) const |
Returns the line of range Index. An exception is raised if Index<=0 or Index>NbLine. |
IntPatch_ImpImpIntersection::IntPatch_ImpImpIntersection | ( | const Handle< Adaptor3d_HSurface > & | S1, |
const Handle< Adaptor3d_TopolTool > & | D1, | ||
const Handle< Adaptor3d_HSurface > & | S2, | ||
const Handle< Adaptor3d_TopolTool > & | D2, | ||
const Standard_Real | TolArc, | ||
const Standard_Real | TolTang | ||
) |
const Handle_IntPatch_Line& IntPatch_ImpImpIntersection::Line | ( | const Standard_Integer | Index | ) | const |
void IntPatch_ImpImpIntersection::Perform | ( | const Handle< Adaptor3d_HSurface > & | S1, |
const Handle< Adaptor3d_TopolTool > & | D1, | ||
const Handle< Adaptor3d_HSurface > & | S2, | ||
const Handle< Adaptor3d_TopolTool > & | D2, | ||
const Standard_Real | TolArc, | ||
const Standard_Real | TolTang | ||
) |
const IntPatch_Point& IntPatch_ImpImpIntersection::Point | ( | const Standard_Integer | Index | ) | const |