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| BSplineCurveT (unsigned int _degree=3) |
| | Constructor.
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| BSplineCurveT (const BSplineCurveT &_curve) |
| | Copy Constructor.
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| ~BSplineCurveT () |
| | Destructor.
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std::vector< Scalar > & | get_knots () |
| | get the knotvector of the bspline curve
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void | set_knots (std::vector< Scalar > _knots) |
| | set the knotvector of the bspline curve
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Knotvector * | get_knotvector_ref () |
| | get a reference to the knotvector
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void | set_knotvector_type (Knotvector::KnotvectorType _type) |
| | set type of knotvector
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Scalar | get_knot (int _i) |
| | get knot i
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Point & | get_control_point (int _i) |
| | get control point i
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void | add_control_point (const Point &_cp) |
| | add a control point
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void | insert_control_point (int _idx, const Point &_cp) |
| | insert a control point at given index
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void | delete_control_point (int _idx) |
| | delete control point at given index
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void | set_control_point (int _idx, const Point &_cp) |
| | reset a control point
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void | set_control_polygon (std::vector< Point > &_control_polygon) |
| | set whole control polygon
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void | reset_control_polygon () |
| | Clears the control polygon.
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void | print () const |
| | print information string
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| Point | curvePoint (Scalar _u) |
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| Point | derivativeCurvePoint (Scalar _u, unsigned int _der) |
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| std::vector< Point > | deBoorAlgorithm (double _u) |
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void | insertKnot (double _u) |
| | Inserts a new knot at parameter u.
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unsigned int | n_control_points () const |
| | Returns the number of control points.
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unsigned int | n_knots () const |
| | Returns the number of knots.
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unsigned int | degree () const |
| | Returns the spline degree.
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void | set_degree (unsigned int _degree) |
| | Sets the spline degree.
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| ACG::Vec2i | span (double _t) |
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| ACG::Vec2i | interval (double _t) |
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void | autocompute_knotvector (bool _auto) |
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void | fixNumberOfControlPoints (bool _fix) |
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| bool | projected () |
| | projected More...
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void | reverse () |
| | Reverses the curve.
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| Scalar | basisFunction (int _i, int _n, Scalar _t) |
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| Scalar | derivativeBasisFunction (int _i, int _n, Scalar _t, int _der) |
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Scalar | lower () const |
| | Returns the lower parameter.
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Scalar | upper () const |
| | Returns the upper parameter.
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void | request_controlpoint_selections () |
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void | request_edge_selections () |
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void | release_controlpoint_selections () |
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void | release_edge_selections () |
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bool | controlpoint_selections_available () const |
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bool | edge_selections_available () const |
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unsigned char & | controlpoint_selection (unsigned int _i) |
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const unsigned char & | controlpoint_selection (unsigned int _i) const |
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unsigned char & | edge_selection (unsigned int _i) |
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const unsigned char & | edge_selection (unsigned int _i) const |
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void | select_controlpoint (unsigned int _pIdx) |
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void | deselect_controlpoint (unsigned int _pIdx) |
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bool | controlpoint_selected (unsigned int _pIdx) const |
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void | select_edge (unsigned int _pIdx) |
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void | deselect_edge (unsigned int _pIdx) |
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bool | edge_selected (unsigned int _pIdx) const |
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template<class PointT>
class ACG::BSplineCurveT< PointT >
/.../BSplineCurveT.hh>
Brief Description.
A more elaborate description follows.
Definition at line 82 of file BSplineCurveT.hh.
1.8.13