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https://git.dev.opencascade.org/repos/occt.git
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71c089e99b
Warning message was updated to show actual information. Additional checking of type of shape was added to prevent exceptions for Add Dimension functionality.
134 lines
4.0 KiB
C++
134 lines
4.0 KiB
C++
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#include "stdafx.h"
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#include "RadiusParamsPage.h"
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#include "DimensionDlg.h"
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#include <AIS_InteractiveContext.hxx>
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#include <AIS_LocalContext.hxx>
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#include <AIS_RadiusDimension.hxx>
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#include <AIS_DiameterDimension.hxx>
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#include <ElCLib.hxx>
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#include <TopoDS_Shape.hxx>
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IMPLEMENT_DYNAMIC(CRadiusParamsPage, CDialog)
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//=======================================================================
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//function : CRadiusParamsPage
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//purpose :
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//=======================================================================
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CRadiusParamsPage::CRadiusParamsPage (const Handle(AIS_InteractiveContext)& theAISContext,
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const Standard_Boolean isDiameterDimension /* =Standard_False*/,
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CWnd* pParent /*=NULL*/)
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: CDialog (CRadiusParamsPage::IDD, pParent)
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{
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myAISContext = theAISContext;
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myIsDiameterDimension = isDiameterDimension;
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}
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//=======================================================================
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//function : ~CRadiusParamsPage
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//purpose :
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//=======================================================================
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CRadiusParamsPage::~CRadiusParamsPage()
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{
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}
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//=======================================================================
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//function : DoDataExchange
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//purpose :
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//=======================================================================
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void CRadiusParamsPage::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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}
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BEGIN_MESSAGE_MAP(CRadiusParamsPage, CDialog)
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ON_BN_CLICKED(IDC_BUTTON1, &CRadiusParamsPage::OnBnClickedObjectBtn)
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END_MESSAGE_MAP()
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//=======================================================================
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//function : OnBnClickedObjectBtn
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//purpose :
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//=======================================================================
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void CRadiusParamsPage::OnBnClickedObjectBtn()
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{
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//Build dimension here
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myAISContext->LocalContext()->InitSelected();
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if (!myAISContext->LocalContext()->MoreSelected() ||
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myAISContext->SelectedShape().ShapeType() != TopAbs_EDGE)
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{
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AfxMessageBox (_T ("Choose the edge and press the button again"), MB_ICONINFORMATION | MB_OK);
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return;
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}
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gp_Circ aCircle;
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Standard_Boolean isAttachPoint = Standard_False;
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Standard_Real aFirstPar = 0, aLastPar = 0;
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TopoDS_Shape aSelShape = myAISContext->SelectedShape();
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if (aSelShape.ShapeType() != TopAbs_EDGE &&
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aSelShape.ShapeType() != TopAbs_FACE &&
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aSelShape.ShapeType() != TopAbs_WIRE)
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return;
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if (aSelShape.ShapeType() == TopAbs_EDGE)
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{
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BRepAdaptor_Curve aCurve (TopoDS::Edge (aSelShape));
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if (aCurve.GetType() != GeomAbs_Circle)
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{
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return;
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}
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aCircle = aCurve.Circle();
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if (aCurve.FirstParameter() != 0 && aCurve.LastParameter() != M_PI * 2)
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{
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isAttachPoint = Standard_True;
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aFirstPar = aCurve.FirstParameter();
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aLastPar = aCurve.LastParameter();
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}
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}
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myAISContext->LocalContext()->ClearSelected();
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CDimensionDlg *aDimDlg = (CDimensionDlg*)(this->GetParentOwner());
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// Try to create dimension if it is possible
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Handle(AIS_Dimension) aDim;
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if (myIsDiameterDimension)
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{
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aDim = new AIS_DiameterDimension (aCircle);
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Handle(AIS_DiameterDimension)::DownCast(aDim)->SetFlyout (aDimDlg->GetFlyout());
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}
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else
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{
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aDim = new AIS_RadiusDimension (aCircle);
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Handle(AIS_RadiusDimension)::DownCast(aDim)->SetFlyout (aDimDlg->GetFlyout());
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}
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Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect();
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anAspect->MakeArrows3d (Standard_False);
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anAspect->MakeText3d (aDimDlg->GetTextType());
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anAspect->TextAspect()->SetHeight (aDimDlg->GetFontHeight());
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anAspect->MakeTextShaded (aDimDlg->IsText3dShaded());
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anAspect->SetCommonColor (aDimDlg->GetDimensionColor());
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anAspect->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
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if (aDimDlg->IsUnitsDisplayed())
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{
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aDim->SetDisplayUnits (aDimDlg->GetUnits());
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}
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aDim->SetDimensionAspect (anAspect);
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// Display dimension in the neutral point
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myAISContext->CloseAllContexts();
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myAISContext->Display (aDim);
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myAISContext->OpenLocalContext();
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myAISContext->ActivateStandardMode (TopAbs_EDGE);
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}
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