113 lines
4.3 KiB
Lua
113 lines
4.3 KiB
Lua
-- Cactus and Sugar Cane
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minetest.register_node("mcl_core:cactus", {
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description = "Cactus",
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_doc_items_longdesc = "This is a piece of cactus commonly found in dry areas, especially deserts. Over time, cacti will grow up to 3 blocks high on sand or red sand. A cactus hurts living beings touching it with a damage of 1 HP every half second. When a cactus block is broken, all cactus blocks connected above it will break as well.",
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_doc_items_usagehelp = "A cactus can only be placed on top of another cactus or any sand.",
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drawtype = "nodebox",
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tiles = {"mcl_core_cactus_top.png", "mcl_core_cactus_bottom.png", "mcl_core_cactus_side.png"},
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is_ground_content = true,
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stack_max = 64,
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groups = {handy=1, attached_node=1, plant=1, deco_block=1, dig_by_piston=1, enderman_takable=1},
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sounds = mcl_sounds.node_sound_wood_defaults(),
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paramtype = "light",
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sunlight_propagates = true,
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node_placement_prediction = "",
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node_box = {
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type = "fixed",
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fixed = {
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{-7/16, -8/16, -7/16, 7/16, 8/16, 7/16}, -- Main body
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{-8/16, -8/16, -7/16, 8/16, 8/16, -7/16}, -- Spikes
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{-8/16, -8/16, 7/16, 8/16, 8/16, 7/16}, -- Spikes
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{-7/16, -8/16, -8/16, -7/16, 8/16, 8/16}, -- Spikes
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{7/16, -8/16, 8/16, 7/16, 8/16, -8/16}, -- Spikes
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},
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},
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collision_box = {
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type = "fixed",
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fixed = {-7/16, -8/16, -7/16, 7/16, 7/16, 7/16}, -- Main body. slightly lower than node box
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},
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selection_box = {
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type = "fixed",
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fixed = {
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{-7/16, -8/16, -7/16, 7/16, 8/16, 7/16},
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},
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},
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-- Only allow to place cactus on sand or cactus
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on_place = mcl_util.generate_on_place_plant_function(function(pos, node)
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local node_below = minetest.get_node_or_nil({x=pos.x,y=pos.y-1,z=pos.z})
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if not node_below then return false end
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return (node_below.name == "mcl_core:cactus" or minetest.get_item_group(node_below.name, "sand") == 1)
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end),
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_mcl_blast_resistance = 2,
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_mcl_hardness = 0.4,
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})
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minetest.register_node("mcl_core:reeds", {
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description = "Sugar Canes",
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_doc_items_longdesc = "Sugar canes are a plant which has some uses in crafting. Sugar canes will slowly grow up to 3 blocks when they are next to water and are placed on a grass block, dirt, sand, red sand, podzol or coarse dirt. When a sugar cane is broken, all sugar canes connected above will break as well.",
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_doc_items_usagehelp = "Sugar canes can only be placed top of other sugar canes and on top of blocks on which they would grow.",
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drawtype = "plantlike",
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tiles = {"default_papyrus.png"},
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inventory_image = "mcl_core_reeds.png",
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wield_image = "mcl_core_reeds.png",
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paramtype = "light",
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walkable = false,
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is_ground_content = true,
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node_box = {
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type = "fixed",
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fixed = {
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{-7/16, -8/16, -7/16, 7/16, 8/16, 7/16}, -- Main Body
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{-8/16, -8/16, -7/16, 8/16, 8/16, -7/16}, -- Spikes
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{-8/16, -8/16, 7/16, 8/16, 8/16, 7/16}, -- Spikes
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{-7/16, -8/16, -8/16, -7/16, 8/16, 8/16}, -- Spikes
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{7/16, -8/16, 8/16, 7/16, 8/16, -8/16}, -- Spikes
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},
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},
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selection_box = {
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type = "fixed",
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fixed = {
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{-6/16, -8/16, -6/16, 6/16, 8/16, 6/16},
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},
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},
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stack_max = 64,
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groups = {dig_immediate=3, craftitem=1, deco_block=1, plant=1, non_mycelium_plant=1, dig_by_piston=1},
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sounds = mcl_sounds.node_sound_leaves_defaults(),
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node_placement_prediction = "",
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on_place = mcl_util.generate_on_place_plant_function(function(place_pos, place_node)
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local soil_pos = {x=place_pos.x, y=place_pos.y-1, z=place_pos.z}
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local soil_node = minetest.get_node_or_nil(soil_pos)
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if not soil_node then return false end
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local snn = soil_node.name -- soil node name
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-- Placement rules:
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-- * On top of group:soil_sugarcane AND next to water or frosted ice. OR
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-- * On top of sugar canes
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if snn == "mcl_core:reeds" then
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return true
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elseif minetest.get_item_group(snn, "soil_sugarcane") == 0 then
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return false
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end
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local posses = {
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{ x=0, y=0, z=1},
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{ x=0, y=0, z=-1},
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{ x=1, y=0, z=0},
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{ x=-1, y=0, z=0},
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}
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for p=1, #posses do
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local checknode = minetest.get_node(vector.add(soil_pos, posses[p]))
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if minetest.get_item_group(checknode.name, "water") ~= 0 or minetest.get_item_group(checknode.name, "frosted_ice") ~= 0 then
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-- Water found! Sugar canes are happy! :-)
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return true
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end
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end
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-- No water found! Sugar canes are not amuzed and refuses to be placed. :-(
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return false
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end),
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_mcl_blast_resistance = 0,
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_mcl_hardness = 0,
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})
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