1 // Created on: 1995-03-27
2 // Created by: Robert COUBLANC
3 // Copyright (c) 1995-1999 Matra Datavision
4 // Copyright (c) 1999-2012 OPEN CASCADE SAS
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.
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.
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.
22 #include <StdSelect.ixx>
23 #include <SelectMgr_Selection.hxx>
24 #include <Graphic3d_StructureManager.hxx>
25 #include <Graphic3d_Group.hxx>
26 #include <Select3D_SensitiveSegment.hxx>
27 #include <Select3D_SensitiveCurve.hxx>
28 #include <Select3D_SensitiveFace.hxx>
29 #include <Graphic3d_AspectLine3d.hxx>
30 #include <Graphic3d_Structure.hxx>
31 #include <Quantity_NameOfColor.hxx>
32 #include <Aspect_TypeOfLine.hxx>
33 #include <TColgp_HArray1OfPnt.hxx>
37 #include <V3d_PerspectiveView.hxx>
38 #include <StdSelect_BRepOwner.hxx>
40 Handle(Select3D_Projector) StdSelect::GetProjector(const Handle(V3d_View)& aViou)
42 Standard_Real Focale=0.,Xat,Yat,Zat,XUp,YUp,ZUp,DX,DY,DZ;
43 Standard_Boolean Pers=Standard_False;
44 // NKV - 31/07/07 - Fix for perspective view
45 if ( aViou->Type() == V3d_PERSPECTIVE ) {
47 Focale = aViou->Focale();} // must be replaced by the method Focale
49 aViou->At(Xat,Yat,Zat);
50 aViou->Up(XUp,YUp,ZUp);
51 aViou->Proj(DX,DY,DZ);
52 gp_Pnt At (Xat,Yat,Zat);
53 gp_Dir Zpers (DX,DY,DZ);
54 gp_Dir Ypers (XUp,YUp,ZUp);
55 gp_Dir Xpers = Ypers.Crossed(Zpers);
56 gp_Ax3 Axe (At, Zpers, Xpers);
58 T.SetTransformation(Axe);
59 return new Select3D_Projector(T,Pers,Focale);
63 //=======================================================================
64 //function : SetDrawerForBRepOwner
66 //=======================================================================
68 void StdSelect::SetDrawerForBRepOwner(const Handle(SelectMgr_Selection)& Sel,
69 const Handle(Prs3d_Drawer)& Drwr)
71 // Handle(StdSelect_BRepOwner) BROWN;
73 // for(Sel->Init();Sel->More();Sel->Next()){
74 // BROWN = Handle(StdSelect_BRepOwner)::DownCast(Sel->Sensitive()->OwnerId());
75 // if(!BROWN.IsNull())
76 // BROWN->SetDrawer(Drwr);