23using namespace Qt::StringLiterals;
28 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
35 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
42 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
49 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
54 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
61 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
67 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
73 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
78 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
85 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
91 QgsDebugError( u
"warning, derive a class from ParametricLine"_s );
virtual const QVector< QgsPoint * > * getControlPoly() const =0
virtual void setParent(ParametricLine *paral)=0
virtual void remove(int i)=0
int mDegree
Degree of the parametric Line.
virtual int getDegree() const =0
virtual void calcSecDer(float t, Vector3D *v)=0
virtual void add(ParametricLine *pl)=0
virtual const QgsPoint * getControlPoint(int number) const =0
virtual void calcFirstDer(float t, Vector3D *v)=0
virtual void setControlPoly(QVector< QgsPoint * > *cp)=0
virtual ParametricLine * getParent() const =0
virtual void calcPoint(float t, QgsPoint *p)=0
Point geometry type, with support for z-dimension and m-values.
Represents a 3D-Vector, capable of storing x, y and z-coordinates in double values.
#define QgsDebugError(str)