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WIP: geometry lookup #854

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WIP: geometry lookup #854

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asinghvi17
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@asinghvi17 asinghvi17 commented Jan 8, 2025 •
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TODOs:

  • CRS support
    • Make reproject reproject the geometry lookups too
    • In-memory resample using e.g zonal, to rasterize a VDC
  • Allow feature attributes to persist within geometry lookups
    • candidate 1: maybe have a metadata field?
    • candidate 2: table like feature collection structure, with metadata being a namedtuple of vectors...
  • Plot recipes - plottype on a dimvector with geometry lookup should check the trait and return poly. Then poly should have a recipe on a dimvector with geometry lookup.
  • Make everything return vectors, except when you ask for points
  • Add I/O support via CF conventions
    • Read: point, line, polygon
    • Write: point, line, polygon
  • Since we're depending on GeometryOps, use GeometryOps functions internally
  • Add test cases based on xvec tests
  • Translate all xvec examples

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