Public Member Functions |
| IntAna_IntQuadQuad () |
| Empty Constructor
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| IntAna_IntQuadQuad (const gp_Cylinder &C, const IntAna_Quadric &Q, const Standard_Real Tol) |
| Creates the intersection between a cylinder and a quadric .
Tol est a definir plus precisemment.
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| IntAna_IntQuadQuad (const gp_Cone &C, const IntAna_Quadric &Q, const Standard_Real Tol) |
| Creates the intersection between a cone and a quadric.
Tol est a definir plus precisemment.
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void | Perform (const gp_Cylinder &C, const IntAna_Quadric &Q, const Standard_Real Tol) |
| Intersects a cylinder and a quadric .
Tol est a definir plus precisemment.
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void | Perform (const gp_Cone &C, const IntAna_Quadric &Q, const Standard_Real Tol) |
| Intersects a cone and a quadric.
Tol est a definir plus precisemment.
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Standard_Boolean | IsDone () const |
| Returns True if the computation was successful.
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Standard_Boolean | IdenticalElements () const |
| Returns TRUE if the cylinder, the cone or the sphere
is identical to the quadric.
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Standard_Integer | NbCurve () const |
| Returns the number of curves solution.
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const IntAna_Curve & | Curve (const Standard_Integer N) const |
| Returns the curve of range N.
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Standard_Integer | NbPnt () const |
| Returns the number of contact point.
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const gp_Pnt & | Point (const Standard_Integer N) const |
| Returns the point of range N.
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void | Parameters (const Standard_Integer N, Standard_Real &U1, Standard_Real &U2) const |
| Returns the paramaters on the "explicit quadric"
(i.e the cylinder or the cone, the
first argument given to the constructor) of the
point of range N.
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Standard_Boolean | HasNextCurve (const Standard_Integer I) const |
| Returns True if the Curve I shares its last bound
with another curve.
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Standard_Integer | NextCurve (const Standard_Integer I, Standard_Boolean &Opposite) const |
| If HasNextCurve(I) returns True, this function
returns the Index J of the curve which has a
common bound with the curve I. If Opposite ==
True , then the last parameter of the curve I, and
the last parameter of the curve J give the same
point. Else the last parameter of the curve I and
the first parameter of the curve J are the same
point.
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Standard_Boolean | HasPreviousCurve (const Standard_Integer I) const |
| Returns True if the Curve I shares its first bound
with another curve.
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Standard_Integer | PreviousCurve (const Standard_Integer I, Standard_Boolean &Opposite) const |
| if HasPreviousCurve(I) returns True, this function
returns the Index J of the curve which has a
common bound with the curve I. If Opposite ==
True , then the first parameter of the curve I,
and the first parameter of the curve J give the
same point. Else the first parameter of the curve
I and the last parameter of the curve J are the
same point.
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Protected Member Functions |
void | InternalSetNextAndPrevious () |
| Set the next and previous fields. Private method.
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Protected Attributes |
Standard_Boolean | done |
Standard_Boolean | identical |
IntAna_Curve | TheCurve [12] |
Standard_Integer | previouscurve [12] |
Standard_Integer | nextcurve [12] |
Standard_Integer | NbCurves |
Standard_Integer | Nbpoints |
gp_Pnt | Thepoints [2] |
Standard_Integer | myNbMaxCurves |
Standard_Real | myEpsilon |
Standard_Real | myEpsilonCoeffPolyNull |