# Copyright 2019 Fani Kostourou
# Copyright 2019 Petros Koutsolampros
#
# This file is part of rdepthmap
#
# rdepthmap is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# rdepthmap is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with rdepthmap If not, see <https://www.gnu.org/licenses/>.
export = function(graphFileIn, fileOut, exportType,
cliPath = getDefaultCLILocation(), verbose = FALSE) {
depthmapXcli(c("-f", formatForCLI(graphFileIn),
"-o", formatForCLI(fileOut),
"-m", "EXPORT",
"-em", exportType), cliPath, verbose);
}
getPointmapData = function(graphFileIn, scale = 1,
cliPath = getDefaultCLILocation(), verbose = FALSE) {
mapFile = tempfile(fileext = ".csv");
rdepthmap::export(graphFileIn, mapFile, "pointmap-data-csv", cliPath, verbose)
dpm = processPointMap(mapFile, scale, ",")
file.remove(mapFile)
return(dpm);
}
getPointmapLinks = function(graphFileIn,
cliPath = getDefaultCLILocation(), verbose = FALSE) {
csvFile = tempfile(fileext = ".csv");
rdepthmap::export(graphFileIn, csvFile, "pointmap-links-csv", cliPath, verbose)
links = read.csv(csvFile)
file.remove(csvFile)
return(links);
}
getPointmapDataAndLinks = function(graphFileIn, scale = 1,
cliPath = getDefaultCLILocation(), verbose = FALSE) {
mapFile = tempfile(fileext = ".csv");
rdepthmap::export(graphFileIn, mapFile, "pointmap-data-csv")
linkFile = tempfile(fileext = ".csv");
rdepthmap::export(graphFileIn, linkFile, "pointmap-links-csv")
dpm = processPointMapAndLinks(mapFile, linkFile, scale, ",")
file.remove(mapFile)
file.remove(linkFile)
return(dpm);
}
processPointMap = function(mapPath, scale = 1, sep = "\t") {
pointMapData = read.csv(mapPath, sep = sep);
pointMapData$x = pointMapData$x*scale;
pointMapData$y = pointMapData$y*scale;
pointMapData = cbind(pointMapData, refIDtoIndex(pointMapData$Ref));
xycols = c("x","y");
pointMapPoints = pointMapData[, xycols];
pointMapData = pointMapData[,!(names(pointMapData) %in% xycols)];
dpm = SpatialPointsDataFrame(pointMapPoints, data = pointMapData);
makeGridded = function() {gridded(dpm) <<- TRUE}
suppressWarnings(makeGridded())
return(list(map = dpm, importScale = scale));
}
processPointMapAndLinks = function(mapPath, linkPath = NA, scale = 1, sep = "\t") {
pointMap = processPointMap(mapPath, scale, sep)
pointMap$links = NA
if (!is.na(linkPath)) {
pointMap$links = read.csv(linkPath, sep = sep)
}
return(pointMap);
}
getShapeGraph = function(graphFileIn,
cliPath = getDefaultCLILocation(), verbose = FALSE) {
mapFile = tempfile(fileext = ".mif")
rdepthmap::export(graphFileIn, mapFile, "shapegraph-map-mif", cliPath, verbose)
ogr = sf::st_read(mapFile, geometry_column = 1L, quiet = !verbose)
file.remove(mapFile)
return(ogr);
}
getShapeGraphConnections = function(graphFileIn,
cliPath = getDefaultCLILocation(), verbose = FALSE) {
connectionsFile = tempfile(fileext = ".csv")
rdepthmap::export(graphFileIn, connectionsFile, "shapegraph-connections-csv", cliPath, verbose)
csv = read.table(connectionsFile,header = TRUE, sep = ",")
file.remove(connectionsFile)
return(csv);
}
getShapeGraphLinksUnlinks = function(graphFileIn,
cliPath = getDefaultCLILocation(), verbose = FALSE) {
linksunlinksFile = tempfile(fileext = ".csv")
rdepthmap::export(graphFileIn, linksunlinksFile, "shapegraph-links-unlinks-csv", cliPath, verbose)
csv = read.table(linksunlinksFile,header = TRUE, sep = ",")
file.remove(linksunlinksFile)
return(csv);
}
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