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46 lines
1.8 KiB
Plaintext
46 lines
1.8 KiB
Plaintext
class Bezier3D : ParametricLine
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{
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%TypeHeaderCode
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#include <Bezier3D.h>
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%End
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public:
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/** Default constructor*/
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Bezier3D();
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/** Constructor, par is a pointer to the parent, controlpoly a controlpolygon*/
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//! @note not available in python binding
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// Bezier3D( ParametricLine* par, QVector<Point3D*>* controlpoly );
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/** Destructor*/
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virtual ~Bezier3D();
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/** Do not use this method, since a Bezier curve does not consist of other curves*/
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virtual void add( ParametricLine *pl );
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/** Calculates the first derivative and assigns it to v*/
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virtual void calcFirstDer( float t, Vector3D* v );
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/** Calculates the second derivative and assigns it to v*/
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virtual void calcSecDer( float t, Vector3D* v );
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//virtual Point3D calcPoint(float t);
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/** Calculates the point on the curve and assigns it to p*/
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virtual void calcPoint( float t, Point3D* p );
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/** Changes the order of control points*/
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virtual void changeDirection();
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//virtual void draw(QPainter* p);
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//virtual bool intersects(ParametricLine* pal);
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/** Do not use this method, since a Bezier curve does not consist of other curves*/
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virtual void remove( int i );
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/** Returns a control point*/
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virtual const Point3D* getControlPoint( int number ) const;
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/** Returns a pointer to the control polygon*/
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//! @note not available in python binding
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// virtual const QVector<Point3D*>* getControlPoly() const;
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/** Returns the degree of the curve*/
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virtual int getDegree() const;
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/** Returns the parent*/
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virtual ParametricLine* getParent() const;
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/** Sets the parent*/
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virtual void setParent( ParametricLine* par );
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/** Sets the control polygon*/
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//! @note not available in python binding
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// virtual void setControlPoly( QVector<Point3D*>* cp );
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};
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