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0025071: Visualization - Inconsistent deflection values used by AIS_Shape

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Fix misprint

Small correction for issue CR25071
This commit is contained in:
san
2014-07-17 13:39:22 +04:00
committed by bugmaster
parent f29db51421
commit 9dba391d4c
8 changed files with 121 additions and 99 deletions
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22
src/AIS/AIS_Shape.cxx
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@@ -43,6 +43,7 @@
#include <Graphic3d_MaterialAspect.hxx>
#include <Graphic3d_SequenceOfGroup.hxx>
#include <Prs3d.hxx>
#include <Prs3d_Presentation.hxx>
#include <Prs3d_Root.hxx>
#include <Prs3d_ShadingAspect.hxx>
@@ -76,25 +77,6 @@
static Standard_Boolean myFirstCompute;
Standard_Real AIS_Shape::GetDeflection(const TopoDS_Shape& aShape,
const Handle(Prs3d_Drawer)& aDrawer)
{
// WARNING: this same piece of code appears several times in Prs3d classes
Standard_Real aDeflection = aDrawer->MaximalChordialDeviation();
if (aDrawer->TypeOfDeflection() == Aspect_TOD_RELATIVE) {
Bnd_Box B;
BRepBndLib::Add(aShape, B, Standard_False);
if ( ! B.IsVoid() )
{
Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
B.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
aDeflection = Max( aXmax-aXmin, Max(aYmax-aYmin, aZmax-aZmin)) *
aDrawer->DeviationCoefficient() * 4;
}
}
return aDeflection;
}
void AIS_Shape::DisplayBox(const Handle(Prs3d_Presentation)& aPrs,
const Bnd_Box& B,
const Handle(Prs3d_Drawer)& aDrawer)
@@ -435,7 +417,7 @@ void AIS_Shape::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
// POP protection against crash in low layers
Standard_Real aDeflection = GetDeflection(shape, myDrawer);
Standard_Real aDeflection = Prs3d::GetDeflection(shape, myDrawer);
Standard_Boolean autoTriangulation = Standard_True;
try {
OCC_CATCH_SIGNALS