The Geom2dEvaluator package provides utilities for . calculating value and derivatives of offset curve using corresponding values of base curve.
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#include <Geom2dEvaluator.hxx>
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static void | CalculateD0 (gp_Pnt2d &theValue, const gp_Vec2d &theD1, const Standard_Real theOffset) |
| Recalculate D1 values of base curve into D0 value of offset curve.
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static void | CalculateD1 (gp_Pnt2d &theValue, gp_Vec2d &theD1, const gp_Vec2d &theD2, const Standard_Real theOffset) |
| Recalculate D2 values of base curve into D1 values of offset curve.
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static void | CalculateD2 (gp_Pnt2d &theValue, gp_Vec2d &theD1, gp_Vec2d &theD2, const gp_Vec2d &theD3, const Standard_Boolean theIsDirChange, const Standard_Real theOffset) |
| Recalculate D3 values of base curve into D2 values of offset curve.
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static void | CalculateD3 (gp_Pnt2d &theValue, gp_Vec2d &theD1, gp_Vec2d &theD2, gp_Vec2d &theD3, const gp_Vec2d &theD4, const Standard_Boolean theIsDirChange, const Standard_Real theOffset) |
| Recalculate D3 values of base curve into D3 values of offset curve.
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static Standard_Boolean | AdjustDerivative (const Standard_Integer theMaxDerivative, const Standard_Real theU, gp_Vec2d &theD1, gp_Vec2d &theD2, gp_Vec2d &theD3, gp_Vec2d &theD4) |
| Recalculate derivatives in the singular point Returns true if the direction of derivatives is changed.
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The Geom2dEvaluator package provides utilities for . calculating value and derivatives of offset curve using corresponding values of base curve.
◆ AdjustDerivative()
Recalculate derivatives in the singular point Returns true if the direction of derivatives is changed.
◆ CalculateD0()
Recalculate D1 values of base curve into D0 value of offset curve.
◆ CalculateD1()
Recalculate D2 values of base curve into D1 values of offset curve.
◆ CalculateD2()
Recalculate D3 values of base curve into D2 values of offset curve.
◆ CalculateD3()
Recalculate D3 values of base curve into D3 values of offset curve.
The documentation for this class was generated from the following file: