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Action:
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Gets a flag indicating the existence of poles (singularities) in the
u direction.
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Prototype:
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int bs3_surface_poles_u (
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bs3_surface bs
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// input surface
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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_srf/bs3surf.hxx"
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#include "kernel/spline/sg_bs3s/sps3srtn.hxx"
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Description:
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Determines if the input surface has any poles in the
u direction and returns an indicator flag:
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0
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Surface is not singular at either end
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1
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Surface is singular at
u-start
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2
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Surface is singular at
u-end
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3
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Surface is singular at
u-start and
u-end
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Library:
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kernel
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Filename:
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kern/kernel/spline/sg_bs3s/sps3srtn.hxx
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Effect:
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Read-only
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