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Action:
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On the assumption that the curve consists of a sequence of simple spans, gets the number of such spans.
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Prototype:
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int bs3_curve_nspans (
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bs3_curve cur
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// given curve
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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_crv/sp3crtn.hxx"
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Description:
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The precise definition of simple is moot. But, for a piecewise polynomial curve the simple spans should be the polynomial pieces.
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Library:
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kernel
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Filename:
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kern/kernel/spline/bs3_crv/sp3crtn.hxx
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Effect:
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Read-only
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