|
| ProjLib_CompProjectedCurve () |
|
| ProjLib_CompProjectedCurve (const Handle< Adaptor3d_HSurface > &S, const Handle< Adaptor3d_HCurve > &C, const Standard_Real TolU, const Standard_Real TolV) |
| try to find all solutions More...
|
|
| ProjLib_CompProjectedCurve (const Handle< Adaptor3d_HSurface > &S, const Handle< Adaptor3d_HCurve > &C, const Standard_Real TolU, const Standard_Real TolV, const Standard_Real MaxDist) |
| this constructor tries to optimize the search using the assumption that maximum distance between surface and curve less or equal then MaxDist. if MaxDist < 0 then algorithm works as above. More...
|
|
void | Init () |
| computes a set of projected point and determine the continuous parts of the projected curves. The points corresponding to a projection on the bounds of the surface are included in this set of points. More...
|
|
void | Load (const Handle< Adaptor3d_HSurface > &S) |
| Changes the surface. More...
|
|
void | Load (const Handle< Adaptor3d_HCurve > &C) |
| Changes the curve. More...
|
|
const Handle< Adaptor3d_HSurface > & | GetSurface () const |
|
const Handle< Adaptor3d_HCurve > & | GetCurve () const |
|
void | GetTolerance (Standard_Real &TolU, Standard_Real &TolV) const |
|
Standard_Integer | NbCurves () const |
| returns the number of continuous part of the projected curve More...
|
|
void | Bounds (const Standard_Integer Index, Standard_Real &Udeb, Standard_Real &Ufin) const |
| returns the bounds of the continuous part corresponding to Index More...
|
|
Standard_Boolean | IsSinglePnt (const Standard_Integer Index, gp_Pnt2d &P) const |
| returns True if part of projection with number Index is a single point and writes its coordinates in P More...
|
|
Standard_Boolean | IsUIso (const Standard_Integer Index, Standard_Real &U) const |
| returns True if part of projection with number Index is an u-isoparametric curve of input surface More...
|
|
Standard_Boolean | IsVIso (const Standard_Integer Index, Standard_Real &V) const |
| returns True if part of projection with number Index is an v-isoparametric curve of input surface More...
|
|
gp_Pnt2d | Value (const Standard_Real U) const override |
| Computes the point of parameter U on the curve. More...
|
|
void | D0 (const Standard_Real U, gp_Pnt2d &P) const override |
| Computes the point of parameter U on the curve. More...
|
|
void | D1 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V) const override |
| Computes the point of parameter U on the curve with its first derivative. Raised if the continuity of the current interval is not C1. More...
|
|
void | D2 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2) const override |
| Returns the point P of parameter U, the first and second derivatives V1 and V2. Raised if the continuity of the current interval is not C2. More...
|
|
gp_Vec2d | DN (const Standard_Real U, const Standard_Integer N) const override |
| The returned vector gives the value of the derivative for the order of derivation N. Raised if N < 1. Raised if N > 2. More...
|
|
Standard_Real | FirstParameter () const override |
| Returns the first parameter of the curve C which has a projection on S. More...
|
|
Standard_Real | LastParameter () const override |
| Returns the last parameter of the curve C which has a projection on S. More...
|
|
Standard_Integer | NbIntervals (const GeomAbs_Shape S) const override |
| Returns the number of intervals which define an S continuous part of the projected curve. More...
|
|
Handle< Adaptor2d_HCurve2d > | Trim (const Standard_Real FirstParam, const Standard_Real LastParam, const Standard_Real Tol) const override |
| Returns a curve equivalent of <me> between parameters <First> and <Last>. <Tol> is used to test for 2d points confusion. If <First> >= <Last> More...
|
|
void | Intervals (TColStd_Array1OfReal &T, const GeomAbs_Shape S) const override |
| Returns the parameters corresponding to S discontinuities. More...
|
|
Standard_Real | MaxDistance (const Standard_Integer Index) const |
| returns the maximum distance between curve to project and surface More...
|
|
const Handle< ProjLib_HSequenceOfHSequenceOfPnt > & | GetSequence () const |
|
GeomAbs_CurveType | GetType () const override |
| Returns the type of the curve in the current interval : Line, Circle, Ellipse, Hyperbola, Parabola, BezierCurve, BSplineCurve, OtherCurve. More...
|
|
virtual GeomAbs_Shape | Continuity () const |
|
virtual Standard_Boolean | IsClosed () const |
|
virtual Standard_Boolean | IsPeriodic () const |
|
virtual Standard_Real | Period () const |
|
virtual void | D3 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2, gp_Vec2d &V3) const |
| Returns the point P of parameter U, the first, the second and the third derivative. Raised if the continuity of the current interval is not C3. More...
|
|
virtual Standard_Real | Resolution (const Standard_Real R3d) const |
| Returns the parametric resolution corresponding to the real space resolution <R3d>. More...
|
|
virtual gp_Lin2d | Line () const |
|
virtual gp_Circ2d | Circle () const |
|
virtual gp_Elips2d | Ellipse () const |
|
virtual gp_Hypr2d | Hyperbola () const |
|
virtual gp_Parab2d | Parabola () const |
|
virtual Standard_Integer | Degree () const |
|
virtual Standard_Boolean | IsRational () const |
|
virtual Standard_Integer | NbPoles () const |
|
virtual Standard_Integer | NbKnots () const |
|
virtual Standard_Integer | NbSamples () const |
|
virtual Handle< Geom2d_BezierCurve > | Bezier () const |
|
virtual Handle< Geom2d_BSplineCurve > | BSpline () const |
|
virtual | ~Adaptor2d_Curve2d () |
|