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0024339: Vectors not displayed correctly in MFC samples [6.7.0 Beta]: ISession_Direction classes were rewritten without using of DsgPrs_LengthPresentation class.

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Corrections to support old results in geometry samples: added ISession_Direction::SetLineAspect(); ISession_Direction class in Modeling sample was corrected.
This commit is contained in:
aba
2013-11-21 15:03:55 +04:00
committed by bugmaster
parent 659b232a7c
commit e5b32824c4
7 changed files with 125 additions and 65 deletions
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22
samples/mfc/standard/02_Modeling/src/ISession_Direction.cpp
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@@ -36,13 +36,19 @@ void ISession_Direction::Compute(const Handle(PrsMgr_PresentationManager3d)& /*a
const Handle(Prs3d_Presentation)& aPresentation,
const Standard_Integer /*aMode*/)
{
Handle(Prs3d_ArrowAspect) anArrowAspect = myDrawer->ArrowAspect();
anArrowAspect->SetLength(myStartPnt.Distance(myEndPnt));
myDrawer->SetArrowAspect(anArrowAspect);
// Set style for arrow
Handle(Prs3d_ArrowAspect) anArrowAspect = myDrawer->ArrowAspect();
DsgPrs_LengthPresentation::Add(aPresentation,myDrawer,
myStartPnt,myEndPnt,
DsgPrs_AS_LASTAR);
// Draw Line
Handle(Graphic3d_ArrayOfSegments) aPrims = new Graphic3d_ArrayOfSegments (2);
aPrims->AddVertex (myStartPnt);
aPrims->AddVertex (myEndPnt);
Prs3d_Root::CurrentGroup (aPresentation)->SetPrimitivesAspect (myDrawer->LineAspect()->Aspect());
Prs3d_Root::CurrentGroup (aPresentation)->AddPrimitiveArray (aPrims);
// Draw arrow
Prs3d_Arrow::Draw (aPresentation,
myEndPnt,
gp_Dir (gp_Vec(myStartPnt, myEndPnt)),
anArrowAspect->Angle(),
anArrowAspect->Length());
}

22
samples/mfc/standard/02_Modeling/src/ISession_Direction.h
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@@ -17,23 +17,27 @@
#include "AIS_InteractiveObject.hxx"
DEFINE_STANDARD_HANDLE(ISession_Direction,AIS_InteractiveObject)
class ISession_Direction : public AIS_InteractiveObject
class ISession_Direction : public AIS_InteractiveObject
{
public:
ISession_Direction();
ISession_Direction();
ISession_Direction(const gp_Pnt& aPnt,const gp_Pnt& aPnt2);
ISession_Direction(const gp_Pnt& aPnt,const gp_Vec& aVec);
DEFINE_STANDARD_RTTI(ISession_Direction)
DEFINE_STANDARD_RTTI(ISession_Direction)
private:
void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager,
const Handle(Prs3d_Presentation)& aPresentation,
const Standard_Integer aMode);
void ComputeSelection(const class Handle_SelectMgr_Selection &,const int){};
gp_Pnt myStartPnt;
gp_Pnt myEndPnt;
void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager,
const Handle(Prs3d_Presentation)& aPresentation,
const Standard_Integer aMode);
void ComputeSelection (const class Handle_SelectMgr_Selection &,const int){};
private:
gp_Pnt myStartPnt;
gp_Pnt myEndPnt;
};
#endif // !defined(AFX_ISession_Direction_H__767C0DB3_A3B0_11D1_8DA3_0800369C8A03__INCLUDED_)

5
samples/mfc/standard/02_Modeling/src/StdAfx.h
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@@ -57,6 +57,8 @@
#include <Geom_Circle.hxx>
#include <Geom_Transformation.hxx>
#include <Geom_CylindricalSurface.hxx>
#include <Graphic3d_ArrayOfSegments.hxx>
#include <Graphic3d_Group.hxx>
#include <BRepBuilderAPI_GTransform.hxx>
#include <BRepPrimAPI_MakeBox.hxx>
#include <BRepPrimAPI_MakeCone.hxx>
@@ -125,6 +127,9 @@
#include <Plate_PinpointConstraint.hxx>
#include <Plate_D1.hxx>
#include <Plate_GtoCConstraint.hxx>
#include <Prs3d_Arrow.hxx>
#include <Prs3d_LineAspect.hxx>
#include <Prs3d_Root.hxx>
#include <GeomPlate_Surface.hxx>
#include <GeomProjLib.hxx>
#include <GCE2d_MakeSegment.hxx>