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Sketcher: fix an issue when a polyline is started at the start point of an existing line segment

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This commit is contained in:
logari81 2012-09-04 14:40:05 +02:00
parent e7ca7631fe
commit f6624a6d7f
1 changed files with 6 additions and 3 deletions
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9
src/Mod/Sketcher/Gui/CommandCreateGeo.cpp
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@ -740,7 +740,7 @@ public:
sugConstr1[i].PosId == Sketcher::end)) {
previousCurve = sugConstr1[i].GeoId;
previousPosId = sugConstr1[i].PosId;
updateTransitionData(previousCurve,previousPosId); // -> dirVec, EditMode[0]
updateTransitionData(previousCurve,previousPosId); // -> dirVec, EditCurve[0]
if (geom->getTypeId() == Part::GeomArcOfCircle::getClassTypeId())
TransitionMode = TRANSITION_MODE_Tangent;
sugConstr1.erase(sugConstr1.begin()+i); // actually we should clear the vector completely
@ -923,12 +923,15 @@ protected:
const Part::Geometry *geom = sketchgui->getSketchObject()->getGeometry(GeoId);
if (geom->getTypeId() == Part::GeomLineSegment::getClassTypeId()) {
const Part::GeomLineSegment *lineSeg = dynamic_cast<const Part::GeomLineSegment *>(geom);
EditCurve[0] = Base::Vector2D(lineSeg->getEndPoint().x, lineSeg->getEndPoint().y);
dirVec.Set(lineSeg->getEndPoint().x - lineSeg->getStartPoint().x,
lineSeg->getEndPoint().y - lineSeg->getStartPoint().y,
0.f);
if (PosId == Sketcher::start)
if (PosId == Sketcher::start) {
dirVec *= -1;
EditCurve[0] = Base::Vector2D(lineSeg->getStartPoint().x, lineSeg->getStartPoint().y);
}
else
EditCurve[0] = Base::Vector2D(lineSeg->getEndPoint().x, lineSeg->getEndPoint().y);
}
else if (geom->getTypeId() == Part::GeomArcOfCircle::getClassTypeId()) {
const Part::GeomArcOfCircle *arcSeg = dynamic_cast<const Part::GeomArcOfCircle *>(geom);