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Action:
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Determines the arc length of a three-dimensional B-spline curve between given parameter bounds.
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Prototype:
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double bs3_curve_length (
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bs3_curve cur,
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// given curve
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SPAinterval const&
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// optional
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cur_range
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// parametric bounds
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=*(SPAinterval*)NULL_REF,
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logical approx_OK
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// TRUE to get
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= FALSE
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// approximate length
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// quickly (length of
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// control polygon)
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);
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Includes:
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#include "kernel/acis.hxx"
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#include "baseutil/logical.h"
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#include "baseutil/vector/interval.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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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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