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Action:
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Gets the signed arc length of the curve between two parameter values.
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Prototype:
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double bs3_curve_param_length (
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bs3_curve cur,
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// given curve
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double start,
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// parameter of start
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// point
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double end
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// parameter of end point
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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 length will be positive if the second parameter is greater than the first, and negative if it is less, provided both parameters are valid for the curve.
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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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