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GCS: Const correctness and override qualifier

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Make several functions operate as const.
Use the override qualifier
This commit is contained in:
Abdullah Tahiri
2020-12-25 07:16:13 +01:00
committed by abdullahtahiriyo
parent 4d6257895d
commit 99c530bcf1
4 changed files with 82 additions and 81 deletions
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6
src/Mod/Sketcher/App/planegcs/GCS.cpp
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@@ -1298,19 +1298,19 @@ int System::addConstraintInternalAlignmentBSplineControlPoint(BSpline &b, Circle
//points are supplied, p is used for first curve and p2 for second, yielding a
//remote angle computation (this is useful when the endpoints haven't) been
//made coincident yet
double System::calculateAngleViaPoint(Curve &crv1, Curve &crv2, Point &p)
double System::calculateAngleViaPoint(const Curve &crv1, const Curve &crv2, Point &p) const
{
return calculateAngleViaPoint(crv1, crv2, p, p);
}
double System::calculateAngleViaPoint(Curve &crv1, Curve &crv2, Point &p1, Point &p2)
double System::calculateAngleViaPoint(const Curve &crv1, const Curve &crv2, Point &p1, Point &p2) const
{
GCS::DeriVector2 n1 = crv1.CalculateNormal(p1);
GCS::DeriVector2 n2 = crv2.CalculateNormal(p2);
return atan2(-n2.x*n1.y+n2.y*n1.x, n2.x*n1.x + n2.y*n1.y);
}
void System::calculateNormalAtPoint(Curve &crv, Point &p, double &rtnX, double &rtnY)
void System::calculateNormalAtPoint(const Curve &crv, const Point &p, double &rtnX, double &rtnY) const
{
GCS::DeriVector2 n1 = crv.CalculateNormal(p);
rtnX = n1.x;