Initial Commit

formspec.lua

@@ -0,0 +1,47 @@
+spawn_pillar.formname = "pillar_gui"
+
+function spawn_pillar.make_formspec(player, pos)
+	local active_pillar = minetest.deserialize(player:get_attribute("spawn_pillar"))
+
+	local fs = "size[10.3,11.3]" ..
+	"label[0.5,-0.25;Select a spawn pillar to tune to.]" ..
+	"label[0.5,0.05;\\[X\\] Is the currently tuned pillar.]" ..
+	"button[8.2,-0.25;2.3,0.8;pbeacon;Go to Party Beacon]" ..
+	"button[5.8,-0.25;2.3,0.8;respawn;Respawn]"
+	for i = 1, 16 do
+		for j = 1, 16 do
+			if i == 1 then
+				fs = fs .. "\nlabel[" .. (j/1.6 - 0.05) .. ",0.4;" .. j .. "]"
+			end
+			if j == 1 then
+				fs = fs .. "\nlabel[-0.04," .. (i/1.5 + 0.4) .. ";" .. i .. "]"
+			end
+			local string = " "
+			if active_pillar.x == j and active_pillar.y == i then
+				string = "\\[X\\]"
+			end
+			fs = fs .. "\nbutton[" .. (j/1.6 - 0.3) .. "," .. (i/1.5 + 0.4) .. ";0.8,0.5;x = " .. j .. ", y = " .. i .. ";" .. string .. "]"
+		end
+	end
+	return fs
+end
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if formname == spawn_pillar.formname then
+		for field,_ in pairs(fields) do
+			if field == "pbeacon" then
+				teleport_to_beacon(player)
+				return
+			end
+			if field == "respawn" then
+				player:set_hp(0)
+				return
+			end
+			if field:sub(1, 1) == "x" then
+				player:set_attribute("spawn_pillar", "return {" .. field .. "}")
+				minetest.show_formspec(player:get_player_name(), spawn_pillar.formname, spawn_pillar.make_formspec(player, pos))
+				return
+			end
+		end
+	end
+end)

gen.lua

@@ -0,0 +1,73 @@
+--Place spawn pillars
+local spawn_positions = {}
+local xseg = 1
+local zseg = 1
+for i = -8, 8 do
+	for j = -8, 8 do
+
+		if not spawn_pillar.get_spawnpoint(xseg, zseg) then
+			table.insert(spawn_positions, {x = j*2000, z = i*2000, xseg = xseg, zseg = zseg})
+		end
+
+		xseg = xseg + 1
+	end
+	zseg = zseg + 1
+end
+print("[Spawn Pillar] There are " .. #spawn_positions .. "spawn positions.")
+-- print(dump(spawn_positions))
+
+local function create_pillar(pos)
+	for i = -2, 2 do
+		for j = -2, 2 do
+			for k = -1, 3 do
+				local pos = vector.new(pos.x + i, pos.y + k, pos.z + j)
+				if k == -1 then
+					minetest.set_node(pos, {name = "spawn_pillar:spawn_tile"})
+				else
+					minetest.set_node(pos, {name = "air"})
+				end
+			end
+		end
+	end
+
+	minetest.set_node(pos, {name = "spawn_pillar:pillar_bottom"})
+
+	minetest.set_node(vector.add(pos, vector.new(1, 0, 0)), {name = "default:torch", param2 = 1})
+	minetest.set_node(vector.add(pos, vector.new(-1, 0, 0)), {name = "default:torch", param2 = 1})
+	minetest.set_node(vector.add(pos, vector.new(0, 0, 1)), {name = "default:torch", param2 = 1})
+	minetest.set_node(vector.add(pos, vector.new(0, 0, -1)), {name = "default:torch", param2 = 1})
+end
+
+minetest.register_on_generated(function(minp, maxp)
+	for ind,spos in pairs(spawn_positions) do
+		if minp.x < spos.x and spos.x < maxp.x and
+			 minp.z < spos.z and spos.z < maxp.z and
+			 minp.y < 79		 and 79		< maxp.y then
+
+			if not spawn_pillar.get_spawnpoint(spos.xseg, spos.zseg) then
+				for j = 79, 2, -1 do
+					local node = vector.new(spos.x, j, spos.z)
+					local below = vector.new(spos.x, j-1, spos.z)
+
+					if (minetest.get_node(node).name == "air" and
+						minetest.get_node(below).name ~= "air" and minetest.get_node(below).name ~= "ignore") then
+
+						create_pillar(vector.new(spos.x, j, spos.z))
+						spawn_pillar.set_spawnpoint(spos.xseg, spos.zseg, vector.new(spos.x, j, spos.z))
+						table.remove(spawn_positions, ind)
+
+						return
+					end
+				end
+
+				create_pillar(vector.new(spos.x, 79, spos.z))
+				spawn_pillar.set_spawnpoint(spos.xseg, spos.zseg, vector.new(spos.x, 79, spos.z))
+				table.remove(spawn_positions, ind)
+				return
+
+			end
+
+			return
+		end
+	end
+end)

init.lua

@@ -0,0 +1,25 @@
+spawn_pillar = {}
+
+spawn_pillar.storage = minetest.get_mod_storage()
+spawn_pillar.spawn_points = minetest.deserialize(spawn_pillar.storage:get_string("spawn_points")) or {}
+
+function spawn_pillar.get_spawnpoint(xseg, zseg)
+	return spawn_pillar.spawn_points[xseg .. "|" .. zseg] or nil
+end
+
+function spawn_pillar.set_spawnpoint(xseg, zseg, coords)
+	spawn_pillar.spawn_points[xseg .. "|" .. zseg] = coords
+	spawn_pillar.storage:set_string("spawn_points", minetest.serialize(spawn_pillar.spawn_points))
+	-- print(dump(spawn_pillar.spawn_points))
+	print("adding spawnpoint")
+end
+
+local path = minetest.get_modpath("spawn_pillar")
+dofile(path .. "/formspec.lua")
+dofile(path .. "/nodes.lua")
+dofile(path .. "/gen.lua")
+dofile(path .. "/respawn.lua")
+
+minetest.register_on_newplayer(function(player)
+	player:set_attribute("spawn_pillar", minetest.serialize({x = math.random(16), y = math.random(16)}))
+end)

nodes.lua

@@ -0,0 +1,90 @@
+minetest.register_node("spawn_pillar:spawn_tile", {
+	tiles = {
+		"spawn_pillar_tile.png"
+	},
+	groups = {immortal = 1},
+	description = "Spawn Tile"
+})
+
+minetest.register_node("spawn_pillar:pillar_bottom", {
+	tiles = {
+		"spawn_pillar_pillar_bottom.png",
+		"spawn_pillar_pillar_crystal.png",
+		"spawn_pillar_pillar_crystal_bottom.png",
+		"spawn_pillar_pillar_crystal_bottom.png",
+		"spawn_pillar_pillar_crystal_bottom.png",
+		"spawn_pillar_pillar_crystal_bottom.png"
+	},
+	drawtype = "nodebox",
+	paramtype = "light",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.5, -0.5, -0.5, 0.5, -0.3125, 0.5}, -- NodeBox1
+			{-0.125, -0.1875, -0.125, 0.125, 0.0625, 0.125}, -- NodeBox2
+			{-0.1875, 0.0625, -0.1875, 0.1875, 0.3125, 0.1875}, -- NodeBox3
+			{-0.25, 0.3125, -0.25, 0.25, 0.5, 0.25}, -- NodeBox4
+		}
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = {
+			{-0.5, -0.5, -0.5, 0.5, 1.3, 0.5}
+		}
+	},
+	light_source = 14,
+	collisionbox = {
+		type = "fixed",
+		fixed = {
+			{-0.5, -0.5, -0.5, 0.5, 1, 0.5}
+		}
+	},
+	groups = {not_in_creative_inventory = 1, immortal = 1},
+	on_construct = function(pos)
+		minetest.set_node(vector.add(pos, vector.new(0, 1, 0)), {name = "spawn_pillar:pillar_top"})
+	end,
+	on_destruct = function(pos)
+		minetest.set_node(vector.add(pos, vector.new(0, 1, 0)), {name = "air"})
+	end,
+	on_rightclick = function(pos, node, player)
+		minetest.show_formspec(player:get_player_name(), spawn_pillar.formname, spawn_pillar.make_formspec(player, pos))
+	end
+})
+
+minetest.register_node("spawn_pillar:pillar_top", {
+	tiles = {
+		"spawn_pillar_pillar_crystal.png",
+		"spawn_pillar_pillar_crystal.png",
+		"spawn_pillar_pillar_crystal.png",
+		"spawn_pillar_pillar_crystal.png",
+		"spawn_pillar_pillar_crystal.png",
+		"spawn_pillar_pillar_crystal.png"
+	},
+	drawtype = "nodebox",
+	paramtype = "light",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.25, -0.5, -0.25, 0.25, -0.4375, 0.25}, -- NodeBox1
+			{-0.3125, -0.4375, -0.3125, 0.3125, -0.1875, 0.3125}, -- NodeBox2
+			{-0.375, -0.1875, -0.375, 0.375, -0.0625, 0.375}, -- NodeBox3
+			{-0.3125, -0.0625, -0.3125, 0.3125, 0.0625, 0.3125}, -- NodeBox4
+			{-0.25, 0.0625, -0.25, 0.25, 0.125, 0.25}, -- NodeBox5
+			{-0.1875, 0.125, -0.1875, 0.1875, 0.1875, 0.1875}, -- NodeBox6
+			{-0.125, 0.1875, -0.125, 0.125, 0.25, 0.125}, -- NodeBox8
+			{-0.0625, 0.25, -0.0625, 0.0625, 0.3125, 0.0625}, -- NodeBox9
+		}
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = {
+		}
+	},
+	light_source = 14,
+	collisionbox = {
+		type = "fixed",
+		fixed = {
+		}
+	},
+	groups = {not_in_creative_inventory = 1, immortal = 1}
+})

respawn.lua

@@ -0,0 +1,7 @@
+-- function spawn_pillar.get_spawnpoint(player)
+
+-- end
+
+-- minetest.register_on_respawnplayer(function(player)
+-- 	player:set_pos(spawn_pillar.get_spawnpoint(player))
+-- end)