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Define geometries of placeholder features #55

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clarisma opened this issue Nov 17, 2022 · 1 comment
Open

Define geometries of placeholder features #55

clarisma opened this issue Nov 17, 2022 · 1 comment
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clarify Spec is unclear about behavior

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@clarisma
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clarisma commented Nov 17, 2022 •
edited

  • A placeholder Way has no nodes (should have 2 zero nodes to make processing consistent)
  • All other geometry-related methods return an X-coordinates of Integer.MIN_VALUE to indicate that the feature’s location is invalid/unknown (should invalid coordinates be 0/0 instead?)
@clarisma clarisma added todo A feature that has been specified, but not yet implemented clarify Spec is unclear about behavior and removed todo A feature that has been specified, but not yet implemented labels Nov 17, 2022
@clarisma clarisma changed the title Implement Feature.isPlaceholder() Define geometries of placeholder features Nov 18, 2022
@clarisma clarisma mentioned this issue Nov 18, 2022
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@clarisma
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According to JTS:

  • LINESTRING(0 0, 0,0) is not valid.
  • EMPTY LINESTRING is valid.

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