Some colors were a little bit "off" from the official spec. Started
from the standard 12 hues, with their RGB values manually set to exactly
0, 128, or 255 as appropriate, then brightness and saturation adjusted
as needed for each shade band. Black is set at 8 percent (0x141414).
(pass "wallmounted" to the "is_color_fdir" field where needed)
Comes with an abridged, 32-color version of the master palette,
containing Red, Orange, Yellow, Green, Cyan, Blue, Violet, and Magenta,
in three shades each, plus the usual black/three greys/white, plus pink
and brown in two of the extrs spaces.
Note that if the result is greyscale, the name ("black", "grey", ...) is
returned in the "hue" field, sat is empty string, and val is "light",
"dark", or empty string.
(to handle cases where the node has more than just the standard-format
nodename:[shade_]hue[_s50] naming, e.g. stairsplus nodes like:
nodename:stair_[shade_]hue[_s50][_some_extra_details]
rather than directly from flowers.
This mod now depends on "default" and "dye" from the Minetest common
sub-game. Since the default dye mod uses default flowers, this mod no
longer checks for what version of flowers you're using, or even depends
on it.
Bottle-based textures have been replaced with piles of dye powder, based
on the default red dye texture.
All dyes are obtained by crafting, not cooking, for consistency with the
default dye mod.
The somewhat-complicated method using separate "pigment" powders, glass
bottles and "liquid dye base" has been done away with. Now it's just
dry dye powders, as with the default dye mod.
Also, got rid of the whole paint scheme, in favor of dry powders.
All old dyes, paints, and Unified Dyes pigment powders have been aliased
back to the standard dye powders.
