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Action:
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For the specified pattern, returns the pattern index associated with the specified pattern coordinates.
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Filename:
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kern/kern_scm/pattern_scm.cxx
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Syntax:
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(pattern:coords-to-index pat coords)
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Arg Types:
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pat
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pattern
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coords
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pair
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Returns:
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integer
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pat specifies a pattern.
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coords specifies the pattern coordinates.
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Example:
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; pattern:coords-to-index
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; make a pattern
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(define center (position 1 2 3))
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;; center
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(define normal (gvector 0 0 1))
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;; normal
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(define num-radial 4)
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;; num-radial
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(define num-angular 5)
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;; num-angular
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(define spacing 3)
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;; spacing
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(define pat (pattern:radial center
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normal num-radial num-angular spacing))
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;; pat
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; find the pattern index of a specific element
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(define coords (list 3 2))
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;; coords
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(define index (pattern:coords-to-index pat coords))
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;; index
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