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Sketcher: BSpline solver Internal Geometry for poles

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This commit is contained in:
Abdullah Tahiri
2017-01-10 22:14:13 +01:00
parent 0f8db07e90
commit 167240e197
5 changed files with 38 additions and 1 deletions
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28
src/Mod/Sketcher/App/Sketch.cpp
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@@ -1197,6 +1197,8 @@ int Sketch::addConstraint(const Constraint *constraint)
case ParabolaFocus:
rtn = addInternalAlignmentParabolaFocus(constraint->First,constraint->Second);
break;
case BSplineControlPoint:
rtn = addInternalAlignmentBSplineControlPoint(constraint->First,constraint->Second, constraint->Third);
default:
break;
}
@@ -2396,6 +2398,32 @@ int Sketch::addInternalAlignmentParabolaFocus(int geoId1, int geoId2)
return -1;
}
int Sketch::addInternalAlignmentBSplineControlPoint(int geoId1, int geoId2, int poleindex)
{
std::swap(geoId1, geoId2);
geoId1 = checkGeoId(geoId1);
geoId2 = checkGeoId(geoId2);
if (Geoms[geoId1].type != BSpline)
return -1;
if (Geoms[geoId2].type != Circle)
return -1;
int pointId1 = getPointId(geoId2, mid);
if (pointId1 >= 0 && pointId1 < int(Points.size())) {
GCS::Circle &c = Circles[Geoms[geoId2].index];
GCS::BSpline &b = BSplines[Geoms[geoId1].index];
int tag = ++ConstraintsCounter;
GCSsys.addConstraintInternalAlignmentBSplineControlPoint(b, c, poleindex, tag);
return ConstraintsCounter;
}
return -1;
}
double Sketch::calculateAngleViaPoint(int geoId1, int geoId2, double px, double py)
{
geoId1 = checkGeoId(geoId1);