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Action:
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Gets the position from a list of positions that is closest to a given position.
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Filename:
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kern/kern_scm/pos_scm.cxx
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Syntax:
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(position:closest position position-list)
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Arg Types:
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position
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position
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position-list
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position | (position ... )
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Returns:
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position
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position specifies the location that all other positions are compared against.
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position-list specifies the locations to compare against the given position.
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Example:
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; position:closest
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; Determine the closest position in a list
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; of positions to a given position.
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(define pos1 (position:closest (position 30 30 30)
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(list (position 10 10 0) (position 25 22 0))))
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;; pos1
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