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0028895: Visualization, V3d_View::SetComputedMode() - HLR calculation is performed multiple times when 'hlr on' has been called

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V3d_View::SetComputedMode() - removed implicit View update.

Graphic3d_CView::SetComputedMode(), ::ReCompute() - fixed
uninitialized bounding box of Computed structure.

PrsMgr_Presentation::Compute() - fixed computation of Computed structure
with transformation within Connected presentation.

StdPrs_HLRPolyShape::Add() now creates Graphic3d_ArrayOfSegments instead of
inefficient Graphic3d_ArrayOfPolylines with boundaries at every segment.

Fixed error in test case bugs/vis/bug24388_1.
This commit is contained in:
kgv
2017-07-10 15:43:25 +03:00
committed by bugmaster
parent 851dacdbb9
commit 1eeef710bb
15 changed files with 316 additions and 187 deletions
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5
samples/mfc/occtdemo/Common/WNT/OCCDemoView.cpp
View File

@@ -278,6 +278,7 @@ void COCCDemoView::OnLButtonUp(UINT nFlags, CPoint point)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_WAIT));
myView->SetComputedMode(Standard_True);
myView->Redraw();
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_ARROW));
}
myCurrentMode = CurAction3d_Nothing;
@@ -301,6 +302,7 @@ void COCCDemoView::OnRButtonUp(UINT nFlags, CPoint point)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_WAIT));
myView->SetComputedMode(Standard_True);
myView->Redraw();
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_ARROW));
}
}
@@ -497,14 +499,17 @@ void COCCDemoView::RedrawVisMode()
case VIS_WIREFRAME:
GetDocument()->GetAISContext()->SetDisplayMode(AIS_WireFrame);
myView->SetComputedMode (Standard_False);
myView->Redraw();
break;
case VIS_SHADE:
GetDocument()->GetAISContext()->SetDisplayMode(AIS_Shaded);
myView->SetComputedMode (Standard_False);
myView->Redraw();
break;
case VIS_HLR:
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_WAIT));
myView->SetComputedMode (Standard_True);
myView->Redraw();
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_ARROW));
GetDocument()->GetAISContext()->SetDisplayMode(AIS_WireFrame);
break;