forked from Minetest/dripstone
Update + reformat based on VoxeLibre recommendations
parent
2b33d45a60
commit
4d6044c4bf
92
api.lua
92
api.lua
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@ -45,38 +45,6 @@ local WIDTH_NAMES = {
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-- Internal table that lets us define functions without directly exposing them.
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local internal = {}
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-- Add a droplet catcher, which is a node that allows a stalactite spike to
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-- change the name using a droplet.
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function internal.register_droplet_catcher(droplet, oldnodename, newnodename)
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if CAULDRONS[droplet] == nil then
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internal.uninitialized_droplet_error(droplet)
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end
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CAULDRONS[droplet][oldnodename] = newnodename
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end
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function internal.register_droplet_source(droplet, nodename)
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if SOURCES[droplet] == nil then
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internal.uninitialized_droplet_error(droplet)
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end
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table.insert(SOURCES[droplet], nodename)
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-- If the node can emit an infinite number of droplets,
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-- it can also absorb an infinite number of droplets.
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internal.register_droplet_catcher(droplet, oldnodename, newnodename)
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end
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-- Add a droplet trickler, which is a dripstone node that allows a droplet to
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-- be trickled down from the node directly above it.
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-- Running this function overrides previous values.
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function internal.add_droplet_trickler(droplet, oldnodename, newnodename)
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if TRICKLERS[droplet] == nil then
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internal.uninitialized_droplet_error(droplet)
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end
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TRICKLERS[droplet][oldnodename] = newnodename
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end
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-- Capitalize a string
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function internal.capitalize(str)
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return (str:gsub("^%l", string.upper))
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@ -107,11 +75,7 @@ end
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-- Determine whether this mod considers a node an air node.
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function internal.is_air(nodename)
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if nodename == "air" then
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return true
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else
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return minetest.get_item_group(nodename, "air") ~= 0
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end
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return (nodename == "air") or (minetest.get_item_group(nodename, "air") ~= 0)
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end
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-- Create a node box for any given dripstone size.
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@ -190,7 +154,7 @@ function internal.register_dripstone_flavor(flavor, def)
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-- Allow dripstone nodes to trickle down droplets
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for droplet, new_flavor in pairs(on_droplet_receive) do
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for width = 1, 8, 1 do
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internal.add_droplet_trickler(
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internal.register_trickler(
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droplet,
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internal.size_to_name(flavor, width),
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internal.size_to_name(new_flavor, width)
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@ -282,17 +246,21 @@ function internal.register_dripstone_node(flavor, size, tiles, sounds, drop)
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drop = {
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max_items = math.floor((size + 1) / 2),
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items = {
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{ rarity = 1
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, items = { drop }
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{
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rarity = 1,
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items = { drop },
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},
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{ rarity = 2
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, items = { drop }
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{
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rarity = 2,
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items = { drop },
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},
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{ rarity = 4
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, items = { drop }
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{
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rarity = 4,
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items = { drop },
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},
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{ rarity = 4
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, items = { drop }
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{
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rarity = 4,
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items = { drop },
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},
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}
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},
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@ -357,6 +325,27 @@ function internal.register_droplet(droplet)
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end
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end
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-- Add a droplet catcher, which is a node that allows a stalactite spike to
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-- change the name using a droplet.
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function internal.register_droplet_catcher(droplet, oldnodename, newnodename)
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if CAULDRONS[droplet] == nil then
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internal.uninitialized_droplet_error(droplet)
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end
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CAULDRONS[droplet][oldnodename] = newnodename
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end
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function internal.register_droplet_source(droplet, nodename)
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if SOURCES[droplet] == nil then
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internal.uninitialized_droplet_error(droplet)
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end
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table.insert(SOURCES[droplet], nodename)
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-- If the node can emit an infinite number of droplets,
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-- it can also absorb an infinite number of droplets.
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internal.register_droplet_catcher(droplet, nodename, nodename)
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end
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function internal.register_grow_abm(oldnodename, newnodename, width)
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minetest.register_abm({
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nodenames = { oldnodename },
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@ -400,6 +389,17 @@ function internal.register_trickle_down_abm(droplet, width, old_source, new_sour
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})
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end
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-- Add a droplet trickler, which is a dripstone node that allows a droplet to
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-- be trickled down from the node directly above it.
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-- Running this function overrides previous values.
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function internal.register_trickler(droplet, oldnodename, newnodename)
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if TRICKLERS[droplet] == nil then
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internal.uninitialized_droplet_error(droplet)
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end
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TRICKLERS[droplet][oldnodename] = newnodename
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end
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function internal.size_to_description(flavor, size)
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local width_name = WIDTH_NAMES[size]
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