data-raw/hex.R

In leonawicz/trekdata: Extract and Curate Datasets for the 'rtrek' Package

#install.packages("hexSticker")
library(hexSticker)
library(ggplot2)
pkg <- basename(getwd())
#img <- "data-raw/hexsubplot.png" # add custom subplot here
out <- paste0(c("data-raw/", "inst/"), pkg, ".png")

hex_plot <- function(out, mult = 1){
  sticker(img, 1, 0.8, 0.8, 1, pkg, p_size = mult * 48, h_size = mult * 1.2, h_fill = "firebrick1",
          h_color = "gray20", url = paste0("leonawicz.github.io/", pkg), u_color = "white", u_size = mult * 3,
          filename = out)
  # overwrite file for larger size
  if(mult != 1) ggsave(out, width = mult*43.9, height = mult*50.8, bg = "transparent", units = "mm")
}

hex_plot(out[1], 4) # multiplier for larger sticker size
hex_plot(out[2])