| b311480e |
1 | // Created on: 1993-08-04 |
| 2 | // Created by: Martine LANGLOIS |
| 3 | // Copyright (c) 1993-1999 Matra Datavision |
| 4 | // Copyright (c) 1999-2012 OPEN CASCADE SAS |
| 5 | // |
| 6 | // The content of this file is subject to the Open CASCADE Technology Public |
| 7 | // License Version 6.5 (the "License"). You may not use the content of this file |
| 8 | // except in compliance with the License. Please obtain a copy of the License |
| 9 | // at http://www.opencascade.org and read it completely before using this file. |
| 10 | // |
| 11 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
| 12 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
| 13 | // |
| 14 | // The Original Code and all software distributed under the License is |
| 15 | // distributed on an "AS IS" basis, without warranty of any kind, and the |
| 16 | // Initial Developer hereby disclaims all such warranties, including without |
| 17 | // limitation, any warranties of merchantability, fitness for a particular |
| 18 | // purpose or non-infringement. Please see the License for the specific terms |
| 19 | // and conditions governing the rights and limitations under the License. |
| 20 | |
| 7fd59977 |
21 | // sln 23.10.2001. CTS23496: Line is not created if direction have not been succesfully created (StepToGeom_MakeLine2d(...) function) |
| 22 | |
| 23 | #include <StepToGeom_MakeLine2d.ixx> |
| 24 | #include <StepGeom_Line.hxx> |
| 25 | #include <StepGeom_Vector.hxx> |
| 26 | #include <StepGeom_CartesianPoint.hxx> |
| 27 | #include <StepToGeom_MakeVectorWithMagnitude2d.hxx> |
| 28 | #include <StepToGeom_MakeCartesianPoint2d.hxx> |
| 29 | #include <Geom2d_CartesianPoint.hxx> |
| 30 | #include <Geom2d_Line.hxx> |
| 31 | #include <Geom2d_Vector.hxx> |
| 32 | #include <Geom2d_VectorWithMagnitude.hxx> |
| 33 | #include <gp_Pnt2d.hxx> |
| 34 | #include <gp_Vec2d.hxx> |
| 35 | #include <gp_Dir2d.hxx> |
| 36 | |
| 37 | //============================================================================= |
| 38 | // Creation d' une Line de Geom2d a partir d' une Line de Step |
| 39 | //============================================================================= |
| 40 | |
| 41 | Standard_Boolean StepToGeom_MakeLine2d::Convert (const Handle(StepGeom_Line)& SC, Handle(Geom2d_Line)& CC) |
| 42 | { |
| 43 | Handle(Geom2d_CartesianPoint) P; |
| 44 | if (StepToGeom_MakeCartesianPoint2d::Convert(SC->Pnt(),P)) |
| 45 | { |
| 46 | // sln 23.10.2001. CTS23496: Line is not created if direction have not been succesfully created |
| 47 | Handle(Geom2d_VectorWithMagnitude) D; |
| 48 | if (StepToGeom_MakeVectorWithMagnitude2d::Convert(SC->Dir(),D)) |
| 49 | { |
| 50 | const gp_Dir2d D1(D->Vec2d()); |
| 51 | CC = new Geom2d_Line(P->Pnt2d(), D1); |
| 52 | return Standard_True; |
| 53 | } |
| 54 | } |
| 55 | return Standard_False; |
| 56 | } |
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