[2.1.9] Not all available vulcanus-rock-medium textures are loaded as well as the emissive layer

[Ingo-Igel]

There are 16 vulcanus-rock-medium textures, but only 14 are loaded (variation_count) in the "decoratives-vulcanus.lua".

Code: Select all

...
  layers =
    {
      util.sprite_load("__space-age__/graphics/decorative/vulcanus-rocks/vulcanus-rock-medium", { scale = 0.5, variation_count = 14,multiply_shift=0.5})
    }
...

Furthermore, a 17th texture that does not exist is incorrectly listed in “vulcanus-rock-medium.lua.” under "Factorio\data\space-age\graphics\decorative\vulcanus-rocks":

Code: Select all

return
{
  width = 102,
  height = 70,
  shift = util.by_pixel( 5.0, 4.0),
  line_length = 1,
  filenames = {
    "-1.png",
    "-2.png",
    "-3.png",
    "-4.png",
    "-5.png",
    "-6.png",
    "-7.png",
    "-8.png",
    "-9.png",
    "-10.png",
    "-11.png",
    "-12.png",
    "-13.png",
    "-14.png",
    "-15.png",
    "-16.png",
    "-17.png",
  },
  lines_per_file = 1,
}

Finally, there are also 16 textures for the “vulcanus-rock-medium-emissive” layer for the medium-sized rocks under "Factorio\data\space-age\graphics\decorative\vulcanus-rocks", which are not used.
Is that intentional?

Code: Select all

vulcanus-rock-medium-emissive-1.png
vulcanus-rock-medium-emissive-2.png
vulcanus-rock-medium-emissive-3.png
vulcanus-rock-medium-emissive-4.png
vulcanus-rock-medium-emissive-5.png
vulcanus-rock-medium-emissive-6.png
vulcanus-rock-medium-emissive-7.png
vulcanus-rock-medium-emissive-8.png
vulcanus-rock-medium-emissive-9.png
vulcanus-rock-medium-emissive-10.png
vulcanus-rock-medium-emissive-11.png
vulcanus-rock-medium-emissive-12.png
vulcanus-rock-medium-emissive-13.png
vulcanus-rock-medium-emissive-14.png
vulcanus-rock-medium-emissive-15.png
vulcanus-rock-medium-emissive-16.png