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Action:
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Lofts a surface from an array of n
bs3_curves.
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Prototype:
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bs3_surface bs3_surface_loft_curves (
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bs3_curve* curves[],
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// curves
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double knots[],
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// knots
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double fitol,
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// fit tolerance
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int n,
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// position
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double& actual_tol
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// returns the actual
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// tolerance used
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);
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Includes:
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#include "kernel/acis.hxx"
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#include "kernel/spline/bs3_crv/bs3curve.hxx"
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#include "kernel/spline/bs3_srf/bs3surf.hxx"
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#include "kernel/spline/d3_bs3/spd3rtn.hxx"
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Description:
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The array contains n+2 curves, the nth and n+1th being derivative curves to give the correct start and end derivatives while splining across the control points of the given curves. The curves proper are stored in elements 0 to n-1 inclusive. This does some casting of positions to vectors which isn't quite proper. It doesn't worry about potential periodicity or any other such details. The given knot vector becomes the u knot vector of the surface.
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Library:
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kernel
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Filename:
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kern/kernel/spline/d3_bs3/spd3rtn.hxx
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Effect:
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Changes model
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