Antimeridian problem

[aabelean]

• Summary of changes (Bug fix, feature, docs update, ...)
  Solves the antimeridian problem in mapping: split all polygons that cross the dateline/antimeridian. Added this function as optional for plot_map because the user-defined polygons might be too complex and cause errors.

• Please check if the PR fulfills these requirements

• Closes Dealing with wrapping longitude boundary #225
• Tests added and passed
• All code checks passing - styler run over code
• Added an entry in the latest CHANGELOG.md file if fixing a bug or adding a new feature
• Any new libraries added to DESCRIPTION

[XueqingYin]

Thank you @aabelean. Both plot_mapping.R and plot_mesh.R work ok, but shiny_meshbuilder.R returns an error when testing it with the covid19 data. The error is attached below.

[aabelean]

I wonder if it now works. Tests seem to fail because the functions do not yet appear in NAMESPACE.

Thank you @aabelean. Both plot_mapping.R and plot_mesh.R work ok, but shiny_meshbuilder.R returns an error when testing it with the covid19 data. The error is attached below.

[XueqingYin]

Hi @aabelean, the argument "map" is missing now in the function leaflet::addMeasure() in shiny_meshbuilder.R. Once fixing it as m <- leaflet::addMeasure(m, position = 'bottomleft', primaryLengthUnit = 'kilometers', primaryAreaUnit = 'sqmeters'), it works.

[aabelean]

Thanks for checking, @XueqingYin .

[XueqingYin]

Perfect, thanks.