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[Sketcher] Use replaceGeometries() in join()

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This commit is contained in:
Ajinkya Dahale
2025-04-07 15:42:24 +05:30
parent 50a091c0ca
commit e9469d93cc
1 changed files with 41 additions and 30 deletions
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71
src/Mod/Sketcher/App/SketchObject.cpp
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@@ -3980,9 +3980,11 @@ int SketchObject::split(int GeoId, const Base::Vector3d& point)
return 0;
}
// clang-format off
int SketchObject::join(int geoId1, Sketcher::PointPos posId1, int geoId2, Sketcher::PointPos posId2, int continuity)
int SketchObject::join(int geoId1,
Sketcher::PointPos posId1,
int geoId2,
Sketcher::PointPos posId2,
int continuity)
{
// No need to check input data validity as this is an sketchobject managed operation
@@ -4012,6 +4014,7 @@ int SketchObject::join(int geoId1, Sketcher::PointPos posId1, int geoId2, Sketch
THROWM(ValueError, "Cannot join construction and non-construction geometries.");
return -1;
}
bool areOriginalCurvesConstruction = GeometryFacade::getConstruction(geo1);
// TODO: make both curves b-splines here itself
if (!geo1 || !geo2) {
@@ -4032,16 +4035,20 @@ int SketchObject::join(int geoId1, Sketcher::PointPos posId1, int geoId2, Sketch
}
// reverse the splines if needed: join end of 1st to start of 2nd
if (Sketcher::PointPos::start == posId1)
if (Sketcher::PointPos::start == posId1) {
bsp1->reverse();
if (Sketcher::PointPos::end == posId2)
}
if (Sketcher::PointPos::end == posId2) {
bsp2->reverse();
}
// ensure the degrees of both curves are the same
if (bsp1->getDegree() < bsp2->getDegree())
if (bsp1->getDegree() < bsp2->getDegree()) {
bsp1->increaseDegree(bsp2->getDegree());
else if (bsp2->getDegree() < bsp1->getDegree())
}
else if (bsp2->getDegree() < bsp1->getDegree()) {
bsp2->increaseDegree(bsp1->getDegree());
}
// TODO: Check for tangent constraint here
bool makeC1Continuous = (continuity >= 1);
@@ -4077,16 +4084,18 @@ int SketchObject::join(int geoId1, Sketcher::PointPos posId1, int geoId2, Sketch
std::vector<int> newMults(std::move(mults1));
poles2.erase(poles2.begin());
if (makeC1Continuous)
newPoles.erase(newPoles.end()-1);
if (makeC1Continuous) {
newPoles.erase(newPoles.end() - 1);
}
newPoles.insert(newPoles.end(),
std::make_move_iterator(poles2.begin()),
std::make_move_iterator(poles2.end()));
// TODO: Weights might need to be scaled
weights2.erase(weights2.begin());
if (makeC1Continuous)
newWeights.erase(newWeights.end()-1);
if (makeC1Continuous) {
newWeights.erase(newWeights.end() - 1);
}
newWeights.insert(newWeights.end(),
std::make_move_iterator(weights2.begin()),
std::make_move_iterator(weights2.end()));
@@ -4094,8 +4103,9 @@ int SketchObject::join(int geoId1, Sketcher::PointPos posId1, int geoId2, Sketch
// knots of the second spline come after all of the first
double offset = newKnots.back() - knots2.front();
knots2.erase(knots2.begin());
for (auto& knot : knots2)
for (auto& knot : knots2) {
knot += offset;
}
newKnots.insert(newKnots.end(),
std::make_move_iterator(knots2.begin()),
std::make_move_iterator(knots2.end()));
@@ -4113,32 +4123,33 @@ int SketchObject::join(int geoId1, Sketcher::PointPos posId1, int geoId2, Sketch
std::make_move_iterator(mults2.begin()),
std::make_move_iterator(mults2.end()));
auto* newSpline = new Part::GeomBSplineCurve(
newPoles, newWeights, newKnots, newMults, bsp1->getDegree(), false, true);
auto* newSpline = new Part::GeomBSplineCurve(newPoles,
newWeights,
newKnots,
newMults,
bsp1->getDegree(),
false,
true);
int newGeoId = addGeometry(newSpline);
// int newGeoId = addGeometry(newSpline);
std::vector<Part::Geometry*> newGeos {newSpline};
replaceGeometries({geoId1, geoId2}, newGeos);
if (newGeoId < 0) {
THROWM(ValueError, "Failed to create joined curve.");
return -1;
}
exposeInternalGeometry(newGeoId);
setConstruction(newGeoId, GeometryFacade::getConstruction(geo1));
exposeInternalGeometry(geoId1);
setConstruction(geoId1, areOriginalCurvesConstruction);
// TODO: transfer constraints on the non-connected ends
auto otherPosId1 = (Sketcher::PointPos::start == posId1) ? Sketcher::PointPos::end
: Sketcher::PointPos::start;
auto otherPosId2 = (Sketcher::PointPos::start == posId2) ? Sketcher::PointPos::end
: Sketcher::PointPos::start;
auto otherPosId1 =
(Sketcher::PointPos::start == posId1) ? Sketcher::PointPos::end : Sketcher::PointPos::start;
auto otherPosId2 =
(Sketcher::PointPos::start == posId2) ? Sketcher::PointPos::end : Sketcher::PointPos::start;
transferConstraints(geoId1, otherPosId1, newGeoId, PointPos::start, true);
transferConstraints(geoId2, otherPosId2, newGeoId, PointPos::end, true);
delGeometries({geoId1, geoId2});
transferConstraints(geoId1, otherPosId1, geoId1, PointPos::start, true);
transferConstraints(geoId2, otherPosId2, geoId1, PointPos::end, true);
return 0;
}
// clang-format off
bool SketchObject::isExternalAllowed(App::Document* pDoc, App::DocumentObject* pObj,
eReasonList* rsn) const