Merge pull request #8 from dramanica/roxygen2

* Move to Roxygen2 (fix #3)
* Don't use an environment in global env (fix #4)
* Fix bug in dijkstraBetween (fix #6)

.gitignore

@@ -2,3 +2,6 @@
 inst/shiny/.RData
 inst/shiny/.Rhistory
 misc/*
+.Rproj.user
+geograph.Rproj
+.Rhistory

DESCRIPTION

@@ -1,15 +1,57 @@
 Package: geoGraph
-Version: 1.0-0
-Date: 2015/09/13
-Title: walking through the geographic space using graphs
-Author: Thibaut Jombart
-Maintainer: Thibaut Jombart <[email protected]>
-Depends: methods, graph, RBGL, sp
-Imports: maptools, MASS, fields
-Suggests: testthat, knitr
+Type: Package
+Title: Walking through the geographic space using graphs
+Version: 1.1-1
+Author: Thibaut Jombart,
+  Andrea Manica
+Maintainer: Andrea Manica <[email protected]>
 Description: Classes and methods for spatial graphs interfaced with support for GIS shapefiles.
 License: GPL (>=2)
-LazyLoad: yes
-LazyData: TRUE
-Collate: classes.R basicMethods.R accessors.R auxil.R connectivity.R dropDead.R closestNode.R isInArea.R rebuild.R plot.R zoom.R findLand.R extractFromLayer.R interact.R setCosts.R dijkstra.R setDistCosts.R makeGrid.R buffer.R zzz.R
+Encoding: UTF-8
+LazyData: true
+LazyDataCompression: xz
 VignetteBuilder: knitr
+Roxygen: list(markdown = TRUE)
+Depends:
+  R (>= 3.5.0),
+  methods,
+  graph
+Imports: 
+  maptools, 
+  MASS, 
+  fields,
+  RBGL, 
+  sp
+Remotes: 
+  bioc::graph,
+  bioc::RBGL
+Suggests: 
+  testthat, 
+  knitr, 
+  rmarkdown,
+  BiocManager
+RoxygenNote: 7.1.2
+Collate: 
+    'classes.R'
+    'accessors.R'
+    'auxil.R'
+    'basicMethods.R'
+    'buffer.R'
+    'closestNode.R'
+    'connectivity.R'
+    'datasets.R'
+    'dijkstra.R'
+    'dropDead.R'
+    'extractFromLayer.R'
+    'findLand.R'
+    'geograph.R'
+    'globals.R'
+    'interact.R'
+    'isInArea.R'
+    'makeGrid.R'
+    'plot.R'
+    'rebuild.R'
+    'setCosts.R'
+    'setDistCosts.R'
+    'zoom.R'
+    'zzz.R'

NAMESPACE

@@ -1,21 +1,79 @@
+# Generated by roxygen2: do not edit by hand
 
-## Export all names
-exportPattern(".")
-
-
-## import base backages that are needed
-importFrom("grDevices", "rainbow")
-importFrom("graphics", "arrows", "identify", "locator", "par",
-           "segments")
-importFrom("stats", "dist")
-importFrom("utils", "data", "head", "install.packages", "packageDescription")
-
-
-## Import all packages listed as Imports or Depends
-import(methods, graph, RBGL, sp, maptools, MASS, fields)
-
-## export classes methods
-exportClasses("gGraph")
-exportClasses("gData")
-exportMethods("[")
-exportMethods("plot")
+S3method(plot,gPath)
+export()
+export(.gData.valid)
+export(.gGraph.valid)
+export(.zoomlog.up)
+export(areConnected)
+export(areNeighbours)
+export(buffer)
+export(closestNode)
+export(connectivityPlot)
+export(dijkstraBetween)
+export(dijkstraFrom)
+export(dropCosts)
+export(dropDeadEdges)
+export(dropDeadNodes)
+export(extractFromLayer)
+export(findLand)
+export(gPath2dist)
+export(geo.add.edges)
+export(geo.back)
+export(geo.bookmark)
+export(geo.change.attr)
+export(geo.goto)
+export(geo.remove.edges)
+export(geo.segments)
+export(geo.slide)
+export(geo.zoomin)
+export(geo.zoomout)
+export(getColors)
+export(getCoords)
+export(getData)
+export(getEdges)
+export(getNodeCosts)
+export(getNodes)
+export(getNodesAttr)
+export(hasCosts)
+export(installDep.geoGraph)
+export(is.gData)
+export(is.gGraph)
+export(isInArea)
+export(isReachable)
+export(makeGrid)
+export(plotEdges)
+export(setCosts)
+export(setDistCosts)
+export(setEdges)
+exportClasses(gData)
+exportClasses(gGraph)
+exportMethods(buffer)
+exportMethods(closestNode)
+exportMethods(connectivityPlot)
+exportMethods(dijkstraBetween)
+exportMethods(dijkstraFrom)
+exportMethods(dropCosts)
+exportMethods(extractFromLayer)
+exportMethods(findLand)
+exportMethods(getColors)
+exportMethods(getCoords)
+exportMethods(getCosts)
+exportMethods(getData)
+exportMethods(getEdges)
+exportMethods(getNodeCosts)
+exportMethods(getNodes)
+exportMethods(getNodesAttr)
+exportMethods(initialize)
+exportMethods(isConnected)
+exportMethods(isInArea)
+exportMethods(plot)
+exportMethods(points)
+exportMethods(setDistCosts)
+exportMethods(setEdges)
+import(graph)
+import(methods)
+import(sp)
+importFrom(graphics,identify)
+importFrom(graphics,locator)
+importFrom(graphics,segments)