Mirrorlandia_minetest/drawers
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Fix inventorycube errur caused by animated nodes (#77)

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Niklp 2023-01-20 22:17:14 +01:00 committed by GitHub
parent 0c4b74a744
commit c46e246b04
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1 changed files with 25 additions and 16 deletions
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41
lua/helpers.lua
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@ -49,6 +49,27 @@ function drawers.gen_info_text(basename, count, factor, stack_max)
end
end
-- Get an image string from a tile definition
local function tile_to_image(tile, fallback_image)
if not tile then
return fallback_image
end
local tile_type = type(tile)
if tile_type == "string" then
return tile
end
assert(tile_type == "table", "Tile definition is not a string or table")
local image = tile.name or tile.image
assert(image, "Tile definition has no image file specified")
if tile.color then
local colorstr = core.colorspec_to_colorstring(tile.color)
if colorstr then
return image .. "^[multiply:" .. colorstr
end
end
return image
end
function drawers.get_inv_image(name)
local texture = "blank.png"
local def = core.registered_items[name]
@ -59,22 +80,10 @@ function drawers.get_inv_image(name)
else
if not def.tiles then return texture end
local tiles = table.copy(def.tiles)
for k,v in pairs(tiles) do
if type(v) == "table" then
tiles[k] = v.name
end
end
-- tiles: up, down, right, left, back, front
-- inventorycube: up, front, right
if #tiles <= 2 then
texture = core.inventorycube(tiles[1], tiles[1], tiles[1])
elseif #tiles <= 5 then
texture = core.inventorycube(tiles[1], tiles[3], tiles[3])
else -- full tileset
texture = core.inventorycube(tiles[1], tiles[6], tiles[3])
end
local top = tile_to_image(tiles[1])
local left = tile_to_image(tiles[3], top)
local right = tile_to_image(tiles[5], left)
texture = core.inventorycube(top, left, right)
end
return texture