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Sketcher: Arc to arc or circle distance constraint

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This commit is contained in:
Florian Foinant-Willig
2023-11-29 20:36:26 +01:00
committed by abdullahtahiriyo
parent 5ae3a5da9d
commit 838802e28d
6 changed files with 530 additions and 469 deletions
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47
src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
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@@ -1698,43 +1698,20 @@ void ViewProviderSketch::moveConstraint(int constNum, const Base::Vector2d& toPo
}
else if (Constr->Second != GeoEnum::GeoUndef) {
p1 = getSolvedSketch().getPoint(Constr->First, Constr->FirstPos);
const Part::Geometry* geo = GeoList::getGeometryFromGeoId(geomlist, Constr->Second);
if (geo->is<Part::GeomLineSegment>()) {
const Part::GeomLineSegment* lineSeg =
static_cast<const Part::GeomLineSegment*>(geo);
const Part::Geometry *geo = GeoList::getGeometryFromGeoId (geomlist, Constr->Second);
const Part::Geometry *geo1 = GeoList::getGeometryFromGeoId (geomlist, Constr->First);
if (geo->is<Part::GeomLineSegment>()) { // point to line distance
auto *lineSeg = static_cast<const Part::GeomLineSegment *>(geo);
Base::Vector3d l2p1 = lineSeg->getStartPoint();
Base::Vector3d l2p2 = lineSeg->getEndPoint();
if (Constr->FirstPos != Sketcher::PointPos::none) {// point to line distance
// calculate the projection of p1 onto line2
p2.ProjectToLine(p1 - l2p1, l2p2 - l2p1);
p2 += p1;
}
else {
const Part::Geometry* geo1 =
GeoList::getGeometryFromGeoId(geomlist, Constr->First);
const Part::GeomCircle* circleSeg = static_cast<const Part::GeomCircle*>(geo1);
Base::Vector3d ct = circleSeg->getCenter();
double radius = circleSeg->getRadius();
p1.ProjectToLine(ct - l2p1,
l2p2 - l2p1);// project on the line translated to origin
Base::Vector3d dir = p1;
dir.Normalize();
p1 += ct;
p2 = ct + dir * radius;
}
}
else if (geo->is<Part::GeomCircle>()) {// circle to circle distance
const Part::Geometry* geo1 = GeoList::getGeometryFromGeoId(geomlist, Constr->First);
if (geo1->is<Part::GeomCircle>()) {
const Part::GeomCircle* circleSeg1 = static_cast<const Part::GeomCircle*>(geo1);
const Part::GeomCircle* circleSeg2 = static_cast<const Part::GeomCircle*>(geo);
GetCirclesMinimalDistance(circleSeg1, circleSeg2, p1, p2);
} else if (Constr->FirstPos != Sketcher::PointPos::none) { //point to circle distance
auto circleSeg2 = static_cast<const Part::GeomCircle*>(geo);
p1 = getSolvedSketch().getPoint(Constr->First, Constr->FirstPos);
Base::Vector3d v = p1 - circleSeg2->getCenter();
v = v.Normalize();
p2 = circleSeg2->getCenter() + circleSeg2->getRadius() * v;
// calculate the projection of p1 onto line2
p2.ProjectToLine(p1-l2p1, l2p2-l2p1);
p2 += p1;
} else if (geo->is<Part::GeomCircle>() // circle to circle distance
|| geo->is<Part::GeomArcOfCircle>()) {
if (geo1->is<Part::GeomCircle>()
|| geo1->is<Part::GeomArcOfCircle>()) {
GetCirclesMinimalDistance(geo1, geo, p1, p2);
}
}
else