| b311480e |
1 | // Created on: 1997-12-05 |
| 2 | // Created by: Robert COUBLANC |
| 3 | // Copyright (c) 1997-1999 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 | |
| 22 | |
| 23 | #include <DsgPrs_ShadedPlanePresentation.ixx> |
| 24 | #include <Prs3d_Root.hxx> |
| 25 | #include <Prs3d_PlaneAspect.hxx> |
| 26 | #include <Prs3d_LineAspect.hxx> |
| 27 | #include <Prs3d_ShadingAspect.hxx> |
| 28 | #include <Graphic3d_Group.hxx> |
| 29 | #include <Graphic3d_Array1OfVertex.hxx> |
| 30 | |
| 31 | |
| 32 | //======================================================================= |
| 33 | //function : Add |
| 34 | //purpose : |
| 35 | //======================================================================= |
| 36 | |
| 37 | void DsgPrs_ShadedPlanePresentation::Add(const Handle(Prs3d_Presentation)& aPresentation, |
| 38 | const Handle(Prs3d_Drawer)& aDrawer, |
| 39 | const gp_Pnt& aPt1, |
| 40 | const gp_Pnt& aPt2, |
| 41 | const gp_Pnt& aPt3) |
| 42 | { |
| 43 | Handle(Graphic3d_Group) TheGroup = Prs3d_Root::CurrentGroup(aPresentation); |
| 44 | TheGroup->SetPrimitivesAspect(aDrawer->PlaneAspect()->EdgesAspect()->Aspect()); |
| 45 | TheGroup->SetPrimitivesAspect(aDrawer->ShadingAspect()->Aspect()); |
| 46 | Quantity_Length x1,y1,z1,x2,y2,z2,x3,y3,z3; |
| 47 | |
| 48 | aPt1.Coord(x1,y1,z1); |
| 49 | aPt2.Coord(x2,y2,z2); |
| 50 | aPt3.Coord(x3,y3,z3); |
| 51 | |
| 52 | Graphic3d_Array1OfVertex A(1,5); |
| 53 | A(1).SetCoord(x1,y1,z1); |
| 54 | A(2).SetCoord(x2,y2,z2); |
| 55 | A(3).SetCoord(x3,y3,z3); |
| 56 | A(4).SetCoord(x1,y1,z1); |
| 57 | A(5)=A(1); |
| 58 | |
| 59 | TheGroup->Polygon(A); |
| 60 | } |
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