Discussions

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  I'm so glad to see this project be maintained!

  aliwo started Jan 27, 2024 in General · Closed

  

  

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  Citation for academic work

  ckrapu asked Jan 15, 2024 in Q&A · Unanswered

  

  

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  How to boost::serialize S2PointIndex

  GoroYeh-HRI asked Oct 31, 2023 in Q&A · Unanswered

  

  

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  Display the grid

  ClearlyAwesome asked Sep 4, 2023 in Q&A · Unanswered

  

  

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  Is there any method to calculate the ecef coord of the left-up corner of a specified cell id?

  xztao started Jul 28, 2023 in General

  

  

  

  

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  S2 buffer Calculation memory is not released

  LemonLiTree asked Jul 24, 2023 in Q&A · Unanswered

  

  

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  Some questions about Indexing for Search

  LemonLiTree asked Jul 24, 2023 in Q&A · Unanswered

  

  

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  trouble generating cell ids for MultiPollygons

  kgeographer started Jul 22, 2023 in General

  

  

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  S2BufferOperation calculation results are not as expected

  LemonLiTree asked Jun 28, 2023 in Q&A · Closed · Unanswered

  

  

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  Will constructing S2shapeindex with a large amount of geo data take up a lot of memory?

  LemonLiTree asked Jun 26, 2023 in Q&A · Unanswered

  

  

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  Does multipoint,multiPolyline,multiPolygon support？

  LemonLiTree started Apr 27, 2023 in General

  

  

  

  

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  Is the S2 library based on the WGS-84 coordinate system?

  LemonLiTree asked Apr 13, 2023 in Q&A · Closed · Answered

  

  

  

  

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  Coordinate precision problem

  LemonLiTree asked Apr 13, 2023 in Q&A · Closed · Unanswered

  

  

  

  

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  How to convert between S2geo type value and WKB

  LemonLiTree asked Apr 4, 2023 in Q&A · Unanswered

  

  

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  How to implement the st_angle function

  LemonLiTree asked Mar 29, 2023 in Q&A · Closed · Unanswered

  

  

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  S2Earth::ToAngle(distance) Whether the parameter distance has a range limit？

  LemonLiTree asked Mar 21, 2023 in Q&A · Closed · Unanswered

  

  

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  Is exist way to get initial shapes from s2 index intersection.

  MBkkt started Dec 16, 2022 in General

  

  

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  Library version number

  pramsey asked Oct 13, 2022 in Q&A · Answered

  

  

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  Doubt in Polygon Contains point

  sreekanth-cb asked Jul 15, 2022 in Q&A · Answered

  

  

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  Within query on polygon returns unexpected result.

  metonymic-smokey asked Jul 18, 2022 in Q&A · Answered

  

  

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  Porting S2 to qnx700

  BeyondWang asked Jul 8, 2022 in Q&A · Answered

  

  

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  Incorrect polygon intersects results?

  sreekanth-cb asked May 7, 2022 in Q&A · Answered

  

  

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  Cutting polygon with holes to without

  pythonmobile asked Mar 13, 2022 in Q&A · Unanswered

  

  

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  Is there a limit/restriction on the s2polygon size?

  sreekanth-cb asked Apr 19, 2022 in Q&A · Answered

  

  

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  Idiomatic way to find intersection between a circular shape and a polygon in s2geometry?

  sreekanth-cb asked Feb 17, 2022 in Q&A · Answered

  

  

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