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Purpose:
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Fits a 3D curve to the parameter curve.
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Derivation:
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par_int_interp : curve_interp : ACIS_OBJECT : -
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Filename:
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kern/kernel/kerngeom/intcur/par_int.hxx
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Description:
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This class fits a 3D curve to the parameter curve in a surface given a parameter interval on the defining curve and the number of (equally-spaced) points int he interval to be fitted.
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References:
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KERN
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pcurve
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Constructor:
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public: par_int_interp::par_int_interp
(
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pcurve const&,
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// parameter-space curve
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int,
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// number of points
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SPAinterval const&,
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// curve parameter range
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double,
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// fit tolerance
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logical
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// projected surface
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= TRUE
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);
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C++ constructor, creating a
par_int_interp using the specified parameters.
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Constructs an interpolated curve, given all the necessary information. If
logical is
TRUE then the first surface is projected; if it is
FALSE, then the second surface is projected.
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Destructor:
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public: par_int_interp::~par_int_interp
();
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C++ destructor, deleting a
part_int_interp.
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Methods:
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public: int_cur* par_int_interp::make_int_cur
();
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Constructs the appropriate
int_cur subclass object (in this case, a
par_int_cur) from the data in this object after curve interpolation.
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public: void par_int_interp::true_point
(
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double,
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// tolerance
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point_data&
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// point data
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) const;
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Finds the true-point in 3D for a given parameter value. The input position, direction, and parameter values are approximate; the exact values are provided as output.
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