updated to {sf} and R >= 4.2.0

.Rbuildignore

@@ -3,3 +3,4 @@
 ^\.travis\.yml$
 ^oledlg\.dll$
 ^README.md$
+^mytest$

DESCRIPTION

@@ -1,26 +1,27 @@
 Package: flightplanning
 Type: Package
 Title: UAV Flight Planning
-Version: 0.8.4
+Version: 0.8.99
 Authors@R: c(
   person("Caio", "Hamamura", email = "caiohamamura@gmail.com", role = c("aut", "cre")),
   person("Danilo Roberti Alves de", "Almeida", email = "daniloflorestas@gmail.com", role = c("aut")),
   person("Daniel de Almeida", "Papa", email = "daniel.papa@embrapa.br", role = c("aut")),
   person("Hudson Franklin Pessoa", "Veras", email = "hudson@engeverde.com", role = c("aut")),
-  person("Evandro Orfanó", "Figueiredo", email = "evandro.figueiredo@embrapa.br", role = c("aut")))
+  person("Evandro Orfanó", "Figueiredo", email = "evandro.figueiredo@embrapa.br", role = c("aut")),
+  person("Tomasz", "Nycz", email = "tomasz.merkato@gmail.com", role = c("ctb")),
+  person("Grzegorz", "Sapijaszko", email = "grzegorz@sapijaszko.net", role = c("ctb", "cph")))
 Description: Utility functions for creating flight plans for unmanned aerial vehicles (UAV), specially for the Litchi Hub platform. It calculates the flight and camera settings based on the camera specifications, exporting the flight plan CSV format ready to import into Litchi Hub.
 Imports:
   graphics,
   grDevices,
   methods,
-  rgdal, 
-  rgeos, 
-  sp
+  shotGroups,
+  sf
 Depends: R (>= 3.0)
 Suggests: testthat
 License: MIT + file LICENSE
 Encoding: UTF-8
 LazyData: true
-RoxygenNote: 7.1.0
+RoxygenNote: 7.2.2
 URL: https://github.com/caiohamamura/flightplanning-R
 BugReports: https://github.com/caiohamamura/flightplanning-R/issues

NAMESPACE

@@ -1,13 +1,13 @@
 # Generated by roxygen2: do not edit by hand
 
 export(flight.parameters)
-export(litchi.plan)
-import(rgdal)
-import(rgeos)
-import(sp)
+export(flight.summary)
+export(litchi_sf)
+import(sf)
 importFrom(grDevices,chull)
 importFrom(graphics,text)
+importFrom(methods,slot)
+importFrom(shotGroups,getMinBBox)
 importFrom(utils,data)
 importFrom(utils,read.csv)
 importFrom(utils,write.csv)
-importFrom("methods", "slot")