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middle z for 3D guideline
[modules/hydro.git]
/
src
/
HYDROData
/
HYDROData_Polyline3D.cxx
diff --git
a/src/HYDROData/HYDROData_Polyline3D.cxx
b/src/HYDROData/HYDROData_Polyline3D.cxx
index 67098e95e274235ccb83efbfa17e14121e35af3c..0ae2a44f78e3e65e919c0955940336a2db242c4d 100644
(file)
--- a/
src/HYDROData/HYDROData_Polyline3D.cxx
+++ b/
src/HYDROData/HYDROData_Polyline3D.cxx
@@
-28,6
+28,9
@@
#include <BRep_Tool.hxx>
#include <BRep_Tool.hxx>
+#include <Bnd_Box.hxx>
+#include <BRepBndLib.hxx>
+
#include <Geom_BSplineCurve.hxx>
#include <gp_Pnt2d.hxx>
#include <Geom_BSplineCurve.hxx>
#include <gp_Pnt2d.hxx>
@@
-207,6
+210,12
@@
void HYDROData_Polyline3D::Update()
TopoDS_Wire aResWire = HYDROData_PolylineXY::BuildWire( aSectionType, anIsSectionClosed, aResPoints );
SetTopShape( aResWire );
SetShape3D( aResWire );
TopoDS_Wire aResWire = HYDROData_PolylineXY::BuildWire( aSectionType, anIsSectionClosed, aResPoints );
SetTopShape( aResWire );
SetShape3D( aResWire );
+
+ double Xmin=0, Xmax=0, Ymin=0, Ymax=0, Zmin=-9999, Zmax=-9999;
+ Bnd_Box B;
+ BRepBndLib::Add(aResWire, B);
+ B.Get(Xmin, Ymin, Zmin, Xmax, Ymax, Zmax);
+ SetMiddleZ((Zmin+Zmax)/2.);
}
QColor HYDROData_Polyline3D::DefaultFillingColor()
}
QColor HYDROData_Polyline3D::DefaultFillingColor()