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occt/src/StdSelect/StdSelect_Shape.cxx
osa 7f91733552 0025540: Visualization - discretization of the circle differs in shaded and wireframe modes.
1. "HilightDrawer" were added to SelectMgr_SelectableObject.
2. Static drawer in StdSelect_Shape was replaced by class member. It's value is taken from special HilightDrawer of Selectable() object.
3. Computed relative deflection is stored as absolute deflection to be used for sub-shapes.
4. The ColoredShape object was updated to use for sub-shapes relative deflection computed for main shape.
5. Test case was added.

Tuning of test-case bug25532
2015-03-05 15:58:26 +03:00

62 lines
2.0 KiB
C++

// Created on: 1998-03-27
// Created by: Robert COUBLANC
// Copyright (c) 1998-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#include <StdSelect_Shape.ixx>
#include <Prs3d_Drawer.hxx>
#include <StdPrs_ShadedShape.hxx>
#include <StdPrs_WFDeflectionShape.hxx>
#include <TopAbs_ShapeEnum.hxx>
StdSelect_Shape::StdSelect_Shape (const TopoDS_Shape& theShape, const Handle(Prs3d_Drawer)& theDrawer):
mysh (theShape),
myDrawer (theDrawer)
{}
void StdSelect_Shape::Compute(const Handle(PrsMgr_PresentationManager3d)& /*PM*/,
const Handle(Prs3d_Presentation)& P,
const Standard_Integer aMode)
{
if(mysh.IsNull())
{
return;
}
Standard_Boolean CanShade = (mysh.ShapeType()<5 || mysh.ShapeType()==8);
if(aMode==1){
if(CanShade)
StdPrs_ShadedShape::Add (P, mysh, myDrawer);
else
StdPrs_WFDeflectionShape::Add (P, mysh, myDrawer);
}
else if (aMode==0)
StdPrs_WFDeflectionShape::Add (P, mysh, myDrawer);
}
void StdSelect_Shape::Compute(const Handle(Prs3d_Projector)& aProjector ,
const Handle(Geom_Transformation)& aGeomTrans,
const Handle(Prs3d_Presentation)& aPresentation )
{
PrsMgr_PresentableObject::Compute(aProjector,aGeomTrans,aPresentation);
}
void StdSelect_Shape::Compute(const Handle(Prs3d_Projector)& aProjector,
const Handle(Prs3d_Presentation)& aPresentation)
{
PrsMgr_PresentableObject::Compute(aProjector,aPresentation);
}