forked from Mirrorlandia_minetest/minetest
Helper methods for hardware colorization (#5870)
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@ -572,6 +572,18 @@ function core.node_dig(pos, node, digger)
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end
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end
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function core.itemstring_with_palette(item, palette_index)
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local stack = ItemStack(item) -- convert to ItemStack
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stack:get_meta():set_int("palette_index", palette_index)
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return stack:to_string()
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end
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function core.itemstring_with_color(item, colorstring)
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local stack = ItemStack(item) -- convert to ItemStack
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stack:get_meta():set_string("color", colorstring)
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return stack:to_string()
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end
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-- This is used to allow mods to redefine core.item_place and so on
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-- NOTE: This is not the preferred way. Preferred way is to provide enough
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-- callbacks to not require redefining global functions. -celeron55
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@ -541,10 +541,8 @@ to itself (without metadata).
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Craft recipes only support item strings, but fortunately item strings
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can also contain metadata. Example craft recipe registration:
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local stack = ItemStack("wool:block")
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dyed:get_meta():set_int("palette_index", 3) -- add index
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minetest.register_craft({
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output = dyed:to_string(), -- convert to string
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output = minetest.itemstring_with_palette("wool:block", 3),
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type = "shapeless",
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recipe = {
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"wool:block",
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@ -552,6 +550,8 @@ can also contain metadata. Example craft recipe registration:
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},
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})
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To set the `color` field, you can use `minetest.itemstring_with_color`.
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Metadata field filtering in the `recipe` field are not supported yet,
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so the craft output is independent of the color of the ingredients.
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@ -2728,6 +2728,21 @@ and `minetest.auth_reload` call the authetification handler.
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digger's inventory
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* Can be overridden to get different functionality (e.g. dropping items on
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ground)
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* `minetest.itemstring_with_palette(item, palette_index)`: returns an item string
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* Creates an item string which contains palette index information
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for hardware colorization. You can use the returned string
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as an output in a craft recipe.
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* `item`: the item stack which becomes colored. Can be in string,
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table and native form.
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* `palette_index`: this index is added to the item stack
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* `minetest.itemstring_with_color(item, colorstring)`: returns an item string
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* Creates an item string which contains static color information
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for hardware colorization. Use this method if you wish to colorize
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an item that does not own a palette. You can use the returned string
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as an output in a craft recipe.
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* `item`: the item stack which becomes colored. Can be in string,
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table and native form.
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* `colorstring`: the new color of the item stack
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### Rollback
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* `minetest.rollback_get_node_actions(pos, range, seconds, limit)`:
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