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Randomly spin compass and clock in VoidNetherEnd

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This commit is contained in:
Wuzzy 2017-08-17 21:26:09 +02:00
parent c7fc3845c1
commit 39f4573294
2 changed files with 67 additions and 33 deletions
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57
mods/ITEMS/mcl_compass/init.lua
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@ -1,9 +1,23 @@
mcl_compass = {}
local compass_frames = 32
local default_spawn_settings = minetest.settings:get("static_spawnpoint")
-- Timer for random compass spinning
local random_timer = 0
local random_timer_trigger = 0.5 -- random compass spinning tick in seconds. Increase if there are performance problems
local random_frame = math.random(0, compass_frames-1)
minetest.register_globalstep(function(dtime)
random_timer = random_timer + dtime
local players = minetest.get_connected_players()
if random_timer >= random_timer_trigger then
random_frame = (random_frame + math.random(-1, 1)) % compass_frames
random_timer = 0
end
for i,player in ipairs(players) do
local function has_compass(player)
for _,stack in ipairs(player:get_inventory():get_list("main")) do
@ -14,34 +28,37 @@ minetest.register_globalstep(function(dtime)
return false
end
if has_compass(player) then
local spawn = {x=0,y=0,z=0}
local s = minetest.settings:get("static_spawnpoint")
if s then
local numbers = string.split(s, ",")
spawn.x = tonumber(numbers[1])
spawn.y = tonumber(numbers[2])
spawn.z = tonumber(numbers[3])
if type(spawn.x) ~= "number" and type(spawn.y) ~= "number" and type(spawn.z) ~= "number" then
spawn = {x=0,y=0,z=0}
end
end
local pos = player:getpos()
local _, dim = mcl_util.y_to_layer(pos.y)
local compass_image
-- Compasses do not work in the End, Nether or the Void
if dim ~= "end" and dim ~= "nether" and dim ~= "void" then
if dim == "end" or dim == "nether" or dim == "void" then
compass_image = random_frame
else
local spawn = {x=0,y=0,z=0}
local s = minetest.settings:get("static_spawnpoint")
if s then
local numbers = string.split(s, ",")
spawn.x = tonumber(numbers[1])
spawn.y = tonumber(numbers[2])
spawn.z = tonumber(numbers[3])
if type(spawn.x) ~= "number" and type(spawn.y) ~= "number" and type(spawn.z) ~= "number" then
spawn = {x=0,y=0,z=0}
end
end
local dir = player:get_look_horizontal()
local angle_north = math.deg(math.atan2(spawn.x - pos.x, spawn.z - pos.z))
if angle_north < 0 then angle_north = angle_north + 360 end
local angle_dir = -math.deg(dir)
local angle_relative = (angle_north - angle_dir + 180) % 360
local compass_image = math.floor((angle_relative/11.25) + 0.5)%32
compass_image = math.floor((angle_relative/11.25) + 0.5) % compass_frames
end
for j,stack in ipairs(player:get_inventory():get_list("main")) do
if minetest.get_item_group(stack:get_name(), "compass") ~= 0 and
minetest.get_item_group(stack:get_name(), "compass")-1 ~= compass_image then
local count = stack:get_count()
player:get_inventory():set_stack("main", j, ItemStack("mcl_compass:"..compass_image.." "..count))
end
for j,stack in ipairs(player:get_inventory():get_list("main")) do
if minetest.get_item_group(stack:get_name(), "compass") ~= 0 and
minetest.get_item_group(stack:get_name(), "compass")-1 ~= compass_image then
local count = stack:get_count()
player:get_inventory():set_stack("main", j, ItemStack("mcl_compass:"..compass_image.." "..count))
end
end
end
@ -49,7 +66,7 @@ minetest.register_globalstep(function(dtime)
end)
local images = {}
for frame=0,31 do
for frame = 0, compass_frames-1 do
local s = string.format("%02d", frame)
table.insert(images, "mcl_compass_compass_"..s..".png")
end