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+ fixes #0002229: some ttf fonts make Draft.makeShapeString crash

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This commit is contained in:
wmayer 2015-08-26 22:56:37 +02:00
parent a801fb20b8
commit 8ec1bab139
1 changed files with 7 additions and 4 deletions
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11
src/Mod/Part/App/FT2FC.cpp
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@ -54,6 +54,7 @@
#include <Geom_Plane.hxx>
#include <Geom2d_BezierCurve.hxx>
#include <gp_Trsf.hxx>
#include <Precision.hxx>
#include <Base/Console.h>
#include "TopoShape.h"
@ -207,10 +208,12 @@ static int line_cb(const FT_Vector* pt, void* p) {
FTDC_Ctx* dc = (FTDC_Ctx*) p;
gp_Pnt2d v1(dc->LastVert.x, dc->LastVert.y);
gp_Pnt2d v2(pt->x, pt->y);
Handle(Geom2d_TrimmedCurve) lseg = GCE2d_MakeSegment(v1,v2);
TopoDS_Edge edge = BRepBuilderAPI_MakeEdge(lseg , dc->surf);
dc->Edges.push_back(edge);
dc->LastVert = *pt;
if (!v1.IsEqual(v2, Precision::Confusion())) {
Handle(Geom2d_TrimmedCurve) lseg = GCE2d_MakeSegment(v1,v2);
TopoDS_Edge edge = BRepBuilderAPI_MakeEdge(lseg , dc->surf);
dc->Edges.push_back(edge);
dc->LastVert = *pt;
}
return 0;
}