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0030621: Implementation of building U-periodical surfaces.

Browse Source 
draw_test_harness.md - description of new options in Draw commands

AppDef_BSplineCompute.hxx, BRepApprox_TheComputeLineOfApprox.hxx, GeomInt_TheComputeLineOfWLApprox.hxx, Approx_BSplComputeLine.gxx - implementation of method SetPeriodic(...) and implementation periodic boundary conditions for multiline in order to get periodic multicurve.

GeomAPI_PointsToBSplineSurface.hxx, GeomAPI_PointsToBSplineSurface.cxx - adding new parameter for methods Init(...) and Interpolate(...), implementation of building periodic tangents for first and last AppDef_MultiPointConstraint of multiline for U direction of surface.

GeometryTest_APICommands.cxx - implementation of new functionality in Draw command surfapp and surfint

GeomFill_NSections.cxx
Fixing problem with bugs modalg_3 bug606_2
This commit is contained in:
ifv
2019-03-29 15:20:27 +03:00
committed by bugmaster
parent 293211aee0
commit d1775ee992
13 changed files with 974 additions and 503 deletions
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7
src/AppDef/AppDef_BSplineCompute.hxx
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@@ -117,6 +117,12 @@ public:
//! changes the first and the last constraint points.
Standard_EXPORT void SetConstraints (const AppParCurves_Constraint firstC, const AppParCurves_Constraint lastC);
//! Sets periodic flag.
//! If thePeriodic = Standard_True, algorith tries to build periodic
//! multicurve using corresponding C1 boundary condition for first and last multipoints.
//! Multiline must be closed.
Standard_EXPORT void SetPeriodic(const Standard_Boolean thePeriodic);
//! returns False if at a moment of the approximation,
//! the status NoApproximation has been sent by the user
//! when more points were needed.
@@ -199,6 +205,7 @@ private:
Standard_Integer mycont;
Standard_Real mylambda1;
Standard_Real mylambda2;
Standard_Boolean myPeriodic;
};