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Transformed Bezier curves work now

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One gets the curve and the location from the healed wire. However, the
curve has the original coordinates, the transformation the user used to
obtain it need to be applied before adding it to the surface builder.
This commit is contained in:
balazs-bamer
2014-12-15 15:08:43 +01:00
committed by wmayer
parent 66e44578f5
commit 00f245efdd
1 changed files with 13 additions and 5 deletions
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18
src/Mod/Surface/App/FeatureBezSurf.cpp
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@@ -30,6 +30,7 @@
#include <TopoDS_Wire.hxx>
#include <Geom_BezierCurve.hxx>
#include <Precision.hxx>
#include <gp_Trsf.hxx>
#endif
#include "FeatureBezSurf.h"
@@ -147,8 +148,8 @@ void getCurves(GeomFill_BezierCurves& aBuilder,TopoDS_Wire& aWire, const App::Pr
crvs bcrv;
Standard_Real u0 = 0.;
Standard_Real u1 = 1.;
Standard_Real u0;// contains output
Standard_Real u1;// contains output
Handle(ShapeFix_Wire) aShFW = new ShapeFix_Wire;
Handle(ShapeExtend_WireData) aWD = new ShapeExtend_WireData;
@@ -173,8 +174,13 @@ void getCurves(GeomFill_BezierCurves& aBuilder,TopoDS_Wire& aWire, const App::Pr
//we want only the subshape which is linked
sub = ts.getSubShape(set.sub);
if(sub.ShapeType() == TopAbs_EDGE) {etmp = TopoDS::Edge(sub);} //Check Shape type and assign edge
else{Standard_Failure::Raise("Curves must be type TopoDS_Edge");return;} //Raise exception
if(sub.ShapeType() == TopAbs_EDGE) { //Check Shape type and assign edge
etmp = TopoDS::Edge(sub);
}
else {
Standard_Failure::Raise("Curves must be type TopoDS_Edge");
return; //Raise exception
}
aWD->Add(etmp);
@@ -204,11 +210,13 @@ void getCurves(GeomFill_BezierCurves& aBuilder,TopoDS_Wire& aWire, const App::Pr
for (; anExp.More(); anExp.Next()) {
printf("it: %i",it);
const TopoDS_Edge hedge = TopoDS::Edge (anExp.Current());
TopLoc_Location heloc = hedge.Location();
TopLoc_Location heloc; // this will be output
Handle_Geom_Curve c_geom = BRep_Tool::Curve(hedge,heloc,u0,u1); //The geometric curve
Handle_Geom_BezierCurve b_geom = Handle_Geom_BezierCurve::DownCast(c_geom); //Try to get Bezier curve
if (!b_geom.IsNull()) {
gp_Trsf transf = heloc.Transformation();
b_geom->Transform(transf); // apply original transformation to control points
//Store Underlying Geometry
if(it==0){bcrv.C1 = b_geom;}
else if(it==1){bcrv.C2 = b_geom;}