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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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8
samples/qt/Common/src/View.cxx
View File

@@ -204,6 +204,7 @@ void View::hlrOff()
QApplication::setOverrideCursor( Qt::WaitCursor );
myHlrModeIsOn = Standard_False;
myView->SetComputedMode (myHlrModeIsOn);
myView->Redraw();
QApplication::restoreOverrideCursor();
}
@@ -212,6 +213,7 @@ void View::hlrOn()
QApplication::setOverrideCursor( Qt::WaitCursor );
myHlrModeIsOn = Standard_True;
myView->SetComputedMode (myHlrModeIsOn);
myView->Redraw();
QApplication::restoreOverrideCursor();
}
@@ -742,7 +744,11 @@ void View::onRButtonUp( Qt::MouseButtons /*nFlags*/, const QPoint point )
QApplication::setOverrideCursor( Qt::WaitCursor );
// reset tyhe good Degenerated mode according to the strored one
// --> dynamic rotation may have change it
myView->SetComputedMode (myHlrModeIsOn);
if (myHlrModeIsOn)
{
myView->SetComputedMode (myHlrModeIsOn);
myView->Redraw();
}
QApplication::restoreOverrideCursor();
myCurrentMode = CurAction3d_Nothing;
}