@numericelements/knot-sequence/dist/KnotSequenceAndUtilities/fromStrictlyIncreasingToIncreasingKnotSequenceCC.js

A library for generating and manipulating knot sequences for b-spline curves and surfaces

import { IncreasingOpenKnotSequenceClosedCurve } from '../IncreasingOpenKnotSequenceClosedCurve.js';
import { INCREASINGOPENKNOTSEQUENCE_UPTOC0DISCONTINUITY_CLOSEDCURVEALLKNOTS, INCREASINGOPENKNOTSEQUENCECLOSEDCURVEALLKNOTS } from '../KnotSequenceConstructorInterface.js';

function fromStrictlyIncreasingToIncreasingKnotSequenceCC(strictIncSeq) {
    const knotAbscissae = strictIncSeq.toIncreasingSeqOfAbscissae();
    if (strictIncSeq.isSequenceUpToC0Discontinuity) {
        return new IncreasingOpenKnotSequenceClosedCurve(strictIncSeq.maxMultiplicityOrder, { type: INCREASINGOPENKNOTSEQUENCE_UPTOC0DISCONTINUITY_CLOSEDCURVEALLKNOTS, knots: knotAbscissae });
    }
    else {
        return new IncreasingOpenKnotSequenceClosedCurve(strictIncSeq.maxMultiplicityOrder, { type: INCREASINGOPENKNOTSEQUENCECLOSEDCURVEALLKNOTS, knots: knotAbscissae });
    }
}

export { fromStrictlyIncreasingToIncreasingKnotSequenceCC };