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Handle nested polygons when creating structure mask #2

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davidchall opened this issue Mar 12, 2016 · 1 comment
Closed

Handle nested polygons when creating structure mask #2

davidchall opened this issue Mar 12, 2016 · 1 comment

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@davidchall
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Need to determine hierarchy of polygons in a z slice, and then assign the hierarchy level to each polygon (i.e. 0 for largest polygons, 1 for first level of nested polygons, etc).

  • polygons with even hierarchy level contribute True to the mask
  • polygons with odd hierarchy level contribute False to the mask
@davidchall
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Closed by cd2e12f

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@davidchall