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Adds a small convenience function to get arc of circle angle.

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This commit is contained in:
Paddle
2023-09-12 10:40:30 +02:00
parent 41cae1a561
commit b97a2ef6dc
3 changed files with 18 additions and 5 deletions
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15
src/Mod/Part/App/Geometry.cpp
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@@ -2428,11 +2428,24 @@ void GeomArcOfCircle::setRadius(double Radius)
}
}
/*!
* \brief GeomArcOfCircle::getAngle
* \param emulateCCWXY: if true, the arc will pretend to be a CCW arc in XY plane.
* For this to work, the arc must lie in XY plane (i.e. Axis is either +Z or -Z).
*/
double GeomArcOfCircle::getAngle(bool emulateCCWXY) const
{
double startangle, endangle;
getRange(startangle, endangle, emulateCCWXY);
double angle = endangle - startangle;
return angle;
}
/*!
* \brief GeomArcOfCircle::getRange
* \param u [out] start angle of the arc, in radians.
* \param v [out] end angle of the arc, in radians.
* \param emulateCCWXY: if true, the arc will pretent to be a CCW arc in XY plane.
* \param emulateCCWXY: if true, the arc will pretend to be a CCW arc in XY plane.
* For this to work, the arc must lie in XY plane (i.e. Axis is either +Z or -Z).
* Additionally, arc's rotation as a whole will be included in the returned u,v
* (ArcOfCircle specific).

2
src/Mod/Part/App/Geometry.h
View File

@@ -502,6 +502,8 @@ public:
double getRadius() const;
void setRadius(double Radius);
double getAngle(bool emulateCCWXY) const;
void getRange(double& u, double& v, bool emulateCCWXY) const override;
void setRange(double u, double v, bool emulateCCWXY) override;