From bbbbb0d9af67d39c76378ebee61d2a51eccab029 Mon Sep 17 00:00:00 2001
From: cheapie <no-email-for-you@example.com>
Date: Sun, 10 May 2020 17:07:07 -0500
Subject: Add initial content

---
 init.lua | 182 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 mod.conf |   3 ++
 2 files changed, 185 insertions(+)
 create mode 100644 init.lua
 create mode 100644 mod.conf

diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..ccb0900
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,182 @@
+woodnt = {}
+
+minetest.register_node("woodnt:treent",{
+	description = "Treen't",
+	tiles = {
+		"default_tree.png^[invert:rgb",
+	},
+	groups = {
+		cracky = 3,
+	},
+})
+
+minetest.register_node("woodnt:woodnt",{
+	description = "Woodn't Planks",
+	tiles = {
+		"default_wood.png^[invert:rgb",
+	},
+	groups = {
+		cracky = 3,
+	},
+})
+
+minetest.register_node("woodnt:leavesnt",{
+	description = "Leavesn't",
+	tiles = {
+		"default_leaves.png^[invert:rgb",
+	},
+	groups = {
+		snappy = 3,
+	},
+	drawtype = "glasslike",
+	paramtype = "light",
+	light_source = 8,
+	drop = {
+		max_items = 1,
+		items = {
+			{
+				rarity = 10,
+				items = {"woodnt:leavesnt"},
+			},
+			{
+				rarity = 1,
+				items = {"woodnt:saplingnt"},
+			},
+
+		}
+	},
+})
+
+local random = math.random
+
+function woodnt.can_grow(pos)
+	local node_under = minetest.get_node_or_nil({x = pos.x, y = pos.y + 1, z = pos.z})
+	if not node_under then
+		return false
+	end
+	if minetest.get_item_group(node_under.name, "soil") > 0 then
+		return false
+	end
+	local light_level = minetest.get_node_light(pos)
+	if not light_level or light_level > 10 then
+		return false
+	end
+	return true
+end
+
+local function add_trunk_and_leaves(data, a, pos, tree_cid, leaves_cid,
+		height, size, iters, is_apple_tree)
+	local x, y, z = pos.x, pos.y, pos.z
+	local c_air = minetest.get_content_id("air")
+	local c_ignore = minetest.get_content_id("ignore")
+	local c_apple = minetest.get_content_id("default:apple")
+
+	-- Trunk
+	data[a:index(x, y, z)] = tree_cid -- Force-place lowest trunk node to replace sapling
+	for yy = y-height-1,y - 1 do
+		local vi = a:index(x, yy, z)
+		local node_id = data[vi]
+		if node_id == c_air or node_id == c_ignore or node_id == leaves_cid then
+			data[vi] = tree_cid
+		end
+	end
+
+	-- Force leaves near the trunk
+	for z_dist = -1, 1 do
+	for y_dist = -size, 1 do
+		local vi = a:index(x - 1, y - height - y_dist, z + z_dist)
+		for x_dist = -1, 1 do
+			if data[vi] == c_air or data[vi] == c_ignore then
+				if is_apple_tree and random(1, 8) == 1 then
+					data[vi] = c_apple
+				else
+					data[vi] = leaves_cid
+				end
+			end
+			vi = vi + 1
+		end
+	end
+	end
+
+	-- Randomly add leaves in 2x2x2 clusters.
+	for i = 1, iters do
+		local clust_x = x + random(-size, size - 1)
+		local clust_y = y - height + random(-size, 0)
+		local clust_z = z + random(-size, size - 1)
+
+		for xi = 0, 1 do
+		for yi = 0, 1 do
+		for zi = 0, 1 do
+			local vi = a:index(clust_x + xi, clust_y + yi, clust_z + zi)
+			if data[vi] == c_air or data[vi] == c_ignore then
+				if is_apple_tree and random(1, 8) == 1 then
+					data[vi] = c_apple
+				else
+					data[vi] = leaves_cid
+				end
+			end
+		end
+		end
+		end
+	end
+end
+
+function woodnt.grow_tree(pos, is_apple_tree, bad)
+	--[[
+		NOTE: Tree-placing code is currently duplicated in the engine
+		and in games that have saplings; both are deprecated but not
+		replaced yet
+	--]]
+	if bad then
+		error("Deprecated use of default.grow_tree")
+	end
+
+	local x, y, z = pos.x, pos.y, pos.z
+	local height = random(4, 5)
+	local c_tree = minetest.get_content_id("woodnt:treent")
+	local c_leaves = minetest.get_content_id("woodnt:leavesnt")
+
+	local vm = minetest.get_voxel_manip()
+	local minp, maxp = vm:read_from_map(
+		{x = x - 2, y = y, z = z - 2},
+		{x = x + 2, y = y - height - 1, z = z + 2}
+	)
+	local a = VoxelArea:new({MinEdge = minp, MaxEdge = maxp})
+	local data = vm:get_data()
+
+	add_trunk_and_leaves(data, a, pos, c_tree, c_leaves, height, 2, 8, is_apple_tree)
+
+	vm:set_data(data)
+	vm:write_to_map()
+	vm:update_map()
+end
+
+function woodnt.grow_sapling(pos)
+	if not woodnt.can_grow(pos) then
+		minetest.get_node_timer(pos):start(30)
+		return
+	end
+	woodnt.grow_tree(pos)
+end
+
+minetest.register_node("woodnt:saplingnt",{
+	description = "Saplingn't",
+	tiles = {
+		"default_sapling.png^[invert:rgb^[transformFY",
+	},
+	groups = {
+		snappy = 1,
+	},
+	drawtype = "plantlike",
+	paramtype = "light",
+	on_timer = woodnt.grow_sapling,
+	on_construct = function(pos)
+		minetest.get_node_timer(pos):start(math.random(30, 150))
+	end,
+})
+
+minetest.register_craft({
+	output = "woodnt:woodnt 4",
+	recipe = {{"woodnt:treent"}},
+})
+
diff --git a/mod.conf b/mod.conf
new file mode 100644
index 0000000..7cb1071
--- /dev/null
+++ b/mod.conf
@@ -0,0 +1,3 @@
+name = woodnt
+description = Some mod, blame rdococ
+depends = default
-- 
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