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Action:
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Determines the domain of an
edge's curve.
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Filename:
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kern/kern_scm/qedg_scm.cxx
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Syntax:
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(curve:domain edge)
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Arg Types:
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edge
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edge
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Returns:
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unspecified
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Description:
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Given an
edge, returns the underlying
curve's domain.
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edge specifies an edge.
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Example:
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; curve:domain
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; ; Create a circular curve.
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; Define an edge
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(define ellipse1
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(edge:elliptical (position 15 15 0)
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(position 25 15 0) 2 0 270))
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;; ellipse1
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; Determine the domain of the edge
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(curve:domain ellipse1)
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; -3.1415926535898 : 3.1415926535898
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;; ()
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