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Sketcher: Only Reference constraints allowable on construction points like bspline knots

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This commit is contained in:
Abdullah Tahiri
2017-04-02 02:52:53 +02:00
committed by wmayer
parent a0917493bd
commit 418beea589
4 changed files with 55 additions and 19 deletions
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11
src/Mod/Sketcher/App/SketchObject.cpp
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@@ -390,6 +390,17 @@ int SketchObject::toggleDriving(int ConstrId)
if (!(vals[ConstrId]->First>=0 || vals[ConstrId]->Second>=0 || vals[ConstrId]->Third>=0) && vals[ConstrId]->isDriving==false)
return -3; // a constraint that does not have at least one element as not-external-geometry can never be driving.
const Part::Geometry * geo1 = getGeometry(vals[ConstrId]->First);
const Part::Geometry * geo2 = getGeometry(vals[ConstrId]->Second);
const Part::Geometry * geo3 = getGeometry(vals[ConstrId]->Third);
bool extorconstructionpoint1 = (vals[ConstrId]->First == Constraint::GeoUndef) || (vals[ConstrId]->First < 0) || (geo1 && geo1->getTypeId() == Part::GeomPoint::getClassTypeId() && geo1->Construction == true);
bool extorconstructionpoint2 = (vals[ConstrId]->Second == Constraint::GeoUndef) || (vals[ConstrId]->Second < 0) || (geo2 && geo2->getTypeId() == Part::GeomPoint::getClassTypeId() && geo2->Construction == true);
bool extorconstructionpoint3 = (vals[ConstrId]->Third == Constraint::GeoUndef) || (vals[ConstrId]->Third < 0) || (geo3 && geo3->getTypeId() == Part::GeomPoint::getClassTypeId() && geo3->Construction == true);
if (extorconstructionpoint1 && extorconstructionpoint2 && extorconstructionpoint3 && vals[ConstrId]->isDriving==false)
return -4;
// copy the list
std::vector<Constraint *> newVals(vals);