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Part: move BiArcs algorithm to its own class

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This commit is contained in:
wmayer
2022-06-28 12:42:15 +02:00
parent 523d364c92
commit 2c3ef52dba
5 changed files with 92 additions and 20 deletions
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25
src/Mod/Part/App/BSplineCurveBiArcs.cpp
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@@ -37,8 +37,10 @@
#endif
#include "Geometry.h"
#include "BSplineCurveBiArcs.h"
#include "Tools.h"
using Part::BSplineCurveBiArcs;
using Part::GeomBSplineCurve;
using Part::Geometry;
@@ -115,9 +117,9 @@ public:
}
void GeomBSplineCurve::createArcs(double tolerance, std::list<Geometry*>& new_spans,
const gp_Pnt& p_start, const gp_Vec& v_start,
double t_start, double t_end, gp_Pnt& p_end, gp_Vec& v_end) const
void BSplineCurveBiArcs::createArcs(double tolerance, std::list<Geometry*>& new_spans,
const gp_Pnt& p_start, const gp_Vec& v_start,
double t_start, double t_end, gp_Pnt& p_end, gp_Vec& v_end) const
{
this->myCurve->D1(t_end, p_end, v_end);
@@ -161,15 +163,16 @@ void GeomBSplineCurve::createArcs(double tolerance, std::list<Geometry*>& new_sp
}
else {
// calculate_biarc_points failed, just add a line
GeomLineSegment* line = new GeomLineSegment();
Part::GeomLineSegment* line = new Part::GeomLineSegment();
line->setPoints(Base::convertTo<Base::Vector3d>(p_start),Base::convertTo<Base::Vector3d>(p_end));
new_spans.push_back(line);
}
}
GeomBSplineCurve::Type GeomBSplineCurve::calculateBiArcPoints(double t_start, const gp_Pnt& p0, gp_Vec v_start,
double t_end, const gp_Pnt& p4, gp_Vec v_end,
gp_Pnt& p1, gp_Pnt& p2, gp_Pnt& p3) const
BSplineCurveBiArcs::Type
BSplineCurveBiArcs::calculateBiArcPoints(double t_start, const gp_Pnt& p0, gp_Vec v_start,
double t_end, const gp_Pnt& p4, gp_Vec v_end,
gp_Pnt& p1, gp_Pnt& p2, gp_Pnt& p3) const
{
if (v_start.Magnitude() < Precision::Intersection())
v_start = gp_Vec(p0, p1);
@@ -225,7 +228,13 @@ GeomBSplineCurve::Type GeomBSplineCurve::calculateBiArcPoints(double t_start, co
return Type::SingleArc;
}
std::list<Geometry*> GeomBSplineCurve::toBiArcs(double tolerance) const
BSplineCurveBiArcs::BSplineCurveBiArcs(const Handle(Geom_Curve)& c)
: myCurve(c)
{
}
std::list<Geometry*> BSplineCurveBiArcs::toBiArcs(double tolerance) const
{
gp_Pnt p_start;
gp_Vec v_start;