177 lines
6.3 KiB
Lua
177 lines
6.3 KiB
Lua
--Jungletree mod
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--by: bas080
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--licence: WTFPL
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local leaves = {"green","yellow","red"}
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minetest.register_node("jungletree:sapling", {
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description = "Jungle Tree Sapling",
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drawtype = "plantlike",
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visual_scale = 1.0,
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tiles = {"jungletree_sapling.png"},
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inventory_image = "jungletree_sapling.png",
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wield_image = "default_sapling.png",
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paramtype = "light",
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walkable = false,
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groups = {snappy=2,dig_immediate=3,flammable=2},
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})
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--if minetest.setting_get("new_style_leaves") == true then
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--leavesimg = {"jungletree_leaves_trans.png"}
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--else
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--leavesimg = {"jungletree_leaves.png"}
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--end
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for color = 1, 3 do
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local leave_name = "jungletree:leaves_"..leaves[color]
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minetest.register_node(leave_name, {
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description = "Jungle Tree Leaves",
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drawtype = "allfaces_optional",
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tiles = {"jungletree_leaves_"..leaves[color]..".png"},
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paramtype = "light",
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groups = {snappy=3, leafdecay=3, flammable=2},
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drop = {
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max_items = 1,
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items = {
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{
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-- player will get sapling with 1/20 chance
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items = {'jungletree:sapling'},
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rarity = 20,
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},
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{
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-- player will get leaves only if he get no saplings,
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-- this is because max_items is 1
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items = {leave_name},
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}
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}
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},
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sounds = default.node_sound_leaves_defaults(),
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})
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end
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--[[ minetest.register_node("jungletree:tree", {
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description = "Tree",
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tiles = {"default_tree_top.png",
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"default_tree_top.png",
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"jungletree_bark.png"},
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is_ground_content = true,
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groups = {tree=1,snappy=1,choppy=2,oddly_breakable_by_hand=1,flammable=2},
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}) --]]
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minetest.register_alias("jungletree:tree", "default:jungletree")
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minetest.register_node(":default:jungletree", {
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description = "Jungle Tree",
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tiles = {"default_jungletree_top.png", "default_jungletree_top.png", "default_jungletree.png"},
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is_ground_content = true,
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groups = {tree=1,snappy=1,choppy=2,oddly_breakable_by_hand=1,flammable=2},
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sounds = default.node_sound_wood_defaults(),
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})
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local function add_tree_branch(pos)
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--chooze random leave
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--green leaves are more common
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local chance = math.random(5)
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local leave = "jungletree:leaves_"..leaves[1]
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if (chance < 2) then
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leave = "jungletree:leaves_"..leaves[math.random(1,3)]
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end
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minetest.env:add_node(pos, {name="default:jungletree"})
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for i = math.floor(math.random(2)), -math.floor(math.random(2)), -1 do
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for k = math.floor(math.random(2)), -math.floor(math.random(2)), -1 do
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local p = {x=pos.x+i, y=pos.y, z=pos.z+k}
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local n = minetest.env:get_node(p)
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if (n.name=="air") then
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minetest.env:add_node(p, {name=leave})
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end
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local chance = math.abs(i+k)
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if (chance < 1) then
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p = {x=pos.x+i, y=pos.y+1, z=pos.z+k}
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n = minetest.env:get_node(p)
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if (n.name=="air") then
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minetest.env:add_node(p, {name=leave})
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end
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end
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end
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end
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end
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minetest.register_abm({
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nodenames = {"jungletree:sapling"},
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interval = 500,
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chance = 10,
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action = function(pos, node)
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local height = 5 + math.random(15)
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if height < 10 then
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for i = height, -1, -1 do
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local p = {x=pos.x, y=pos.y+i, z=pos.z}
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minetest.env:add_node(p, {name="default:jungletree"})
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if i == height then
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add_tree_branch({x=pos.x, y=pos.y+height+math.random(0, 1), z=pos.z})
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add_tree_branch({x=pos.x+1, y=pos.y+i-math.random(2), z=pos.z})
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add_tree_branch({x=pos.x-1, y=pos.y+i-math.random(2), z=pos.z})
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add_tree_branch({x=pos.x, y=pos.y+i-math.random(2), z=pos.z+1})
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add_tree_branch({x=pos.x, y=pos.y+i-math.random(2), z=pos.z-1})
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end
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if height <= 0 then
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minetest.env:add_node({x=pos.x+1, y=pos.y+i-math.random(2), z=pos.z}, {name="default:jungletree"})
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minetest.env:add_node({x=pos.x, y=pos.y+i-math.random(2), z=pos.z+1}, {name="default:jungletree"})
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minetest.env:add_node({x=pos.x-1, y=pos.y+i-math.random(2), z=pos.z}, {name="default:jungletree"})
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minetest.env:add_node({x=pos.x, y=pos.y+i-math.random(2), z=pos.z-1}, {name="default:jungletree"})
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end
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if (math.sin(i/height*i) < 0.2 and i > 3 and math.random(0,2) < 1.5) then
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branch_pos = {x=pos.x+math.random(0,1), y=pos.y+i, z=pos.z-math.random(0,1)}
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add_tree_branch(branch_pos)
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end
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end
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else
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for i = height, -2, -1 do
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if (math.sin(i/height*i) < 0.2 and i > 3 and math.random(0,2) < 1.5) then
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branch_pos = {x=pos.x+math.random(0,1), y=pos.y+i, z=pos.z-math.random(0,1)}
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add_tree_branch(branch_pos)
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end
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if i < math.random(0,1) then
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minetest.env:add_node({x=pos.x+1, y=pos.y+i, z=pos.z+1}, {name="default:jungletree"})
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minetest.env:add_node({x=pos.x+2, y=pos.y+i, z=pos.z-1}, {name="default:jungletree"})
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minetest.env:add_node({x=pos.x, y=pos.y+i, z=pos.z-2}, {name="default:jungletree"})
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minetest.env:add_node({x=pos.x-1, y=pos.y+i, z=pos.z}, {name="default:jungletree"})
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end
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if i == height then
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add_tree_branch({x=pos.x+1, y=pos.y+i, z=pos.z+1})
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add_tree_branch({x=pos.x+2, y=pos.y+i, z=pos.z-1})
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add_tree_branch({x=pos.x, y=pos.y+i, z=pos.z-2})
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add_tree_branch({x=pos.x-1, y=pos.y+i, z=pos.z})
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add_tree_branch({x=pos.x+1, y=pos.y+i, z=pos.z+2})
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add_tree_branch({x=pos.x+3, y=pos.y+i, z=pos.z-1})
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add_tree_branch({x=pos.x, y=pos.y+i, z=pos.z-3})
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add_tree_branch({x=pos.x-2, y=pos.y+i, z=pos.z})
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add_tree_branch({x=pos.x+1, y=pos.y+i, z=pos.z})
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add_tree_branch({x=pos.x+1, y=pos.y+i, z=pos.z-1})
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add_tree_branch({x=pos.x, y=pos.y+i, z=pos.z-1})
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add_tree_branch({x=pos.x, y=pos.y+i, z=pos.z})
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else
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minetest.env:add_node({x=pos.x+1, y=pos.y+i, z=pos.z}, {name="default:jungletree"})
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minetest.env:add_node({x=pos.x+1, y=pos.y+i, z=pos.z-1}, {name="default:jungletree"})
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minetest.env:add_node({x=pos.x, y=pos.y+i, z=pos.z-1}, {name="default:jungletree"})
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minetest.env:add_node({x=pos.x, y=pos.y+i, z=pos.z}, {name="default:jungletree"})
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end
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end
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end
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end,})
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habitat:generate("jungletree:sapling", {"default:dirt_with_grass"}, minp, maxp, 0, 20, 10, 50, {"default:water_source"}, 30, {"default:desert_sand"})
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minetest.register_craft({
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output = 'default:wood 4',
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recipe = {
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{'default:jungletree'},
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}
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})
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minetest.register_alias("jungletree:leaves", "jungletree:leaves_green")
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print("[Jungletree] Loaded!")
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