<cstdint>
, closes #58.R-CMD-check.yaml
and pkgdown.yaml
.master
and releases are tagged after CRAN has accepted the package submission, which triggers the documentation build.tyler::tidyverse_style()
to format the package.flexpolyline.h
(Apple clang version 12.0.0)."POLYGON"
and "POINT"
in encode_sf()
and decode_sf()
, closes #31.get_third_dimension()
) and set (set_third_dimension()
) the third dimension type of a flexible polyline encoded string.DESCRIPTION
.x <<= y
) to avoid UBSAN runtime error 'left shift of negative value' in flexpolyline.h
.First release of the flexpolyline package, which provides a binding to the C++ implementation of the flexible polyline encoding by HERE. The flexible polyline encoding is a lossy compressed representation of a list of coordinate pairs or coordinate triples. The encoding is achieved by:
(1) Reducing the decimal digits of each value; (2) encoding only the offset from the previous point; (3) using variable length for each coordinate delta; and (4) using 64 URL-safe characters to display the result.
The felxible polyline encoding is a variant of the Encoded Polyline Algorithm Format by Google.
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