mirror of
https://github.com/minetest-mods/towercrane.git
synced 2024-11-22 15:23:51 +01:00
676 lines
21 KiB
Lua
676 lines
21 KiB
Lua
--[[
|
|
|
|
Tower Crane Mod
|
|
===============
|
|
|
|
v0.06 by JoSt
|
|
|
|
Copyright (C) 2017 Joachim Stolberg
|
|
LGPLv2.1+
|
|
See LICENSE.txt for more information
|
|
|
|
History:
|
|
2017-06-04 v0.01 first version
|
|
2017-06-06 v0.02 Hook bugfix
|
|
2017-06-07 v0.03 fixed 2 bugs, added config.lua and sound
|
|
2017-06-08 v0.04 recipe and rope length now configurable
|
|
2017-06-10 v0.05 resizing bugfix, area protection added
|
|
2017-07-11 v0.06 fixed the space check bug, settingtypes added
|
|
|
|
]]--
|
|
|
|
|
|
towercrane = {}
|
|
|
|
dofile(minetest.get_modpath("towercrane") .. "/config.lua")
|
|
|
|
--##################################################################################################
|
|
--## Tower Crane Hook
|
|
--##################################################################################################
|
|
local hook = {
|
|
physical = true,
|
|
collisionbox = {-0.2, -0.2, -0.2, 0.2, 0.2, 0.2},
|
|
collide_with_objects = false,
|
|
visual = "cube",
|
|
visual_size = {x=0.6, y=0.6},
|
|
textures = {
|
|
"towercrane_hook.png",
|
|
"towercrane_hook.png",
|
|
"towercrane_hook.png",
|
|
"towercrane_hook.png",
|
|
"towercrane_hook.png",
|
|
"towercrane_hook.png",
|
|
},
|
|
groups = {cracky=1},
|
|
-- local variabels
|
|
driver = nil,
|
|
speed_forward=0,
|
|
speed_right=0,
|
|
speed_up=0,
|
|
sound=nil,
|
|
}
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Enter/leave the Hook
|
|
----------------------------------------------------------------------------------------------------
|
|
function hook:on_rightclick(clicker)
|
|
local name = clicker:get_player_name()
|
|
if self.driver and clicker == self.driver then -- leave?
|
|
clicker:set_detach()
|
|
default.player_attached[name] = false
|
|
default.player_set_animation(clicker, "stand" , 10)
|
|
self.driver = nil
|
|
if self.sound ~= nil then
|
|
minetest.sound_stop(self.sound)
|
|
self.sound = nil
|
|
end
|
|
elseif not self.driver then -- enter?
|
|
self.driver = clicker
|
|
clicker:set_attach(self.object, "", {x=0,y=15,z=-3}, {x=0,y=0,z=0})
|
|
default.player_attached[name] = true
|
|
default.player_set_animation(clicker, "sit" , 10)
|
|
end
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Hook control
|
|
----------------------------------------------------------------------------------------------------
|
|
function hook:on_step(dtime)
|
|
-- remove hook from last visit
|
|
if self.pos1 == nil or self.pos2 == nil then
|
|
self.object:remove()
|
|
return
|
|
end
|
|
if self.driver then
|
|
local ctrl = self.driver:get_player_control()
|
|
local yaw = self.driver:get_look_horizontal()
|
|
local pos = self.driver:getpos()
|
|
local max_speed = 5
|
|
local velocity = 0.5
|
|
|
|
if ctrl.up then -- forward
|
|
self.speed_forward = math.min(self.speed_forward + velocity, max_speed)
|
|
elseif ctrl.down then -- backward
|
|
self.speed_forward = math.max(self.speed_forward - velocity, -max_speed)
|
|
elseif self.speed_forward > 0 then
|
|
self.speed_forward = self.speed_forward - velocity
|
|
elseif self.speed_forward < 0 then
|
|
self.speed_forward = self.speed_forward + velocity
|
|
end
|
|
|
|
if ctrl.right then -- right
|
|
self.speed_right = math.min(self.speed_right + velocity, max_speed)
|
|
elseif ctrl.left then -- left
|
|
self.speed_right = math.max(self.speed_right - velocity, -max_speed)
|
|
elseif self.speed_right > 0 then
|
|
self.speed_right = self.speed_right - velocity
|
|
elseif self.speed_right < 0 then
|
|
self.speed_right = self.speed_right + velocity
|
|
end
|
|
|
|
if ctrl.jump then -- up
|
|
self.speed_up = math.min(self.speed_up + velocity, 5)
|
|
elseif ctrl.sneak then -- down
|
|
self.speed_up = math.max(self.speed_up - velocity, -5)
|
|
elseif self.speed_up > 0 then
|
|
self.speed_up = self.speed_up - velocity
|
|
elseif self.speed_up < 0 then
|
|
self.speed_up = self.speed_up + velocity
|
|
end
|
|
|
|
-- calculate the direction vector
|
|
local vx = math.cos(yaw+math.pi/2) * self.speed_forward + math.cos(yaw) * self.speed_right
|
|
local vz = math.sin(yaw+math.pi/2) * self.speed_forward + math.sin(yaw) * self.speed_right
|
|
|
|
-- check if outside of the construction area
|
|
if pos.x < self.pos1.x then vx= velocity end
|
|
if pos.x > self.pos2.x then vx= -velocity end
|
|
if pos.y < self.pos1.y then self.speed_up= velocity end
|
|
if pos.y > self.pos2.y then self.speed_up= -velocity end
|
|
if pos.z < self.pos1.z then vz= velocity end
|
|
if pos.z > self.pos2.z then vz= -velocity end
|
|
|
|
-- sound control
|
|
if vx ~= 0 or vz ~= 0 or self.speed_up ~= 0 then
|
|
if self.sound == nil then
|
|
self.sound = minetest.sound_play({name="crane"},{object=self.object, pos=pos,
|
|
gain=towercrane.gain, max_hear_distance=20,
|
|
loop=true})
|
|
end
|
|
elseif self.sound ~= nil then
|
|
minetest.sound_stop(self.sound)
|
|
self.sound = nil
|
|
end
|
|
|
|
self.object:setvelocity({x=vx, y=self.speed_up,z=vz})
|
|
else
|
|
self.object:setvelocity({x=0, y=0,z=0})
|
|
end
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- LuaEntitySAO (non-player moving things): see http://dev.minetest.net/LuaEntitySAO
|
|
----------------------------------------------------------------------------------------------------
|
|
minetest.register_entity("towercrane:hook", hook)
|
|
|
|
|
|
|
|
--##################################################################################################
|
|
--## Tower Crane
|
|
--##################################################################################################
|
|
|
|
local function turnright(dir)
|
|
local facedir = minetest.dir_to_facedir(dir)
|
|
return minetest.facedir_to_dir((facedir + 1) % 4)
|
|
end
|
|
|
|
local function turnleft(dir)
|
|
local facedir = minetest.dir_to_facedir(dir)
|
|
return minetest.facedir_to_dir((facedir + 3) % 4)
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- generic function for contruction and removement
|
|
----------------------------------------------------------------------------------------------------
|
|
local function crane_body_plan(pos, dir, height, width, clbk, tArg)
|
|
pos.y = pos.y + 1
|
|
clbk(pos, "towercrane:mast_ctrl_off", tArg)
|
|
|
|
for i = 1,height+1 do
|
|
pos.y = pos.y + 1
|
|
clbk(pos, "towercrane:mast", tArg)
|
|
end
|
|
|
|
pos.y = pos.y - 2
|
|
pos.x = pos.x - dir.x
|
|
pos.z = pos.z - dir.z
|
|
clbk(pos, "towercrane:arm2", tArg)
|
|
pos.x = pos.x - dir.x
|
|
pos.z = pos.z - dir.z
|
|
clbk(pos, "towercrane:arm", tArg)
|
|
pos.x = pos.x - dir.x
|
|
pos.z = pos.z - dir.z
|
|
clbk(pos, "towercrane:balance", tArg)
|
|
pos.x = pos.x + 3 * dir.x
|
|
pos.z = pos.z + 3 * dir.z
|
|
|
|
for i = 1,width do
|
|
pos.x = pos.x + dir.x
|
|
pos.z = pos.z + dir.z
|
|
if i % 2 == 0 then
|
|
clbk(pos, "towercrane:arm2", tArg)
|
|
else
|
|
clbk(pos, "towercrane:arm", tArg)
|
|
end
|
|
end
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Check space for mast and arm
|
|
----------------------------------------------------------------------------------------------------
|
|
local function check_space(pos, dir, height, width)
|
|
local remove = function(pos, node_name, tArg)
|
|
if minetest.get_node_or_nil(pos).name ~= "air" then
|
|
tArg.res = false
|
|
end
|
|
end
|
|
|
|
local tArg = {res = true}
|
|
crane_body_plan(pos, dir, height, width, remove, tArg)
|
|
return tArg.res
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Constuct mast and arm
|
|
----------------------------------------------------------------------------------------------------
|
|
local function construct_crane(pos, dir, height, width, owner)
|
|
local add = function(pos, node_name, tArg)
|
|
minetest.add_node(pos, {name=node_name, param2=minetest.dir_to_facedir(tArg.dir)})
|
|
end
|
|
|
|
local tArg = {dir = dir}
|
|
crane_body_plan(table.copy(pos), dir, height, width, add, tArg)
|
|
|
|
pos.y = pos.y + 1
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_string("dir", minetest.pos_to_string(dir))
|
|
meta:set_string("owner", owner)
|
|
meta:set_int("height", height)
|
|
meta:set_int("width", width)
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Remove the crane
|
|
----------------------------------------------------------------------------------------------------
|
|
local function remove_crane(pos, dir, height, width)
|
|
local remove = function(pos, node_name, tArg)
|
|
if minetest.get_node_or_nil(pos).name == node_name then
|
|
minetest.remove_node(pos)
|
|
end
|
|
end
|
|
|
|
crane_body_plan(pos, dir, height, width, remove, {})
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Place the hook in front of the base
|
|
----------------------------------------------------------------------------------------------------
|
|
local function place_hook(pos, dir)
|
|
pos.y = pos.y - 1
|
|
pos.x = pos.x + dir.x
|
|
pos.z = pos.z + dir.z
|
|
return minetest.add_entity(pos, "towercrane:hook")
|
|
end
|
|
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Check if the given construction area is not already protected
|
|
----------------------------------------------------------------------------------------------------
|
|
local function check_area(pos1, pos2, owner)
|
|
if not areas then return true end
|
|
for id, a in ipairs(areas:getAreasIntersectingArea(pos1, pos2)) do
|
|
print(dump(a.owner))
|
|
if a.owner ~= owner then
|
|
return false
|
|
end
|
|
end
|
|
return true
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Calculate and set the protection area (pos1, pos2)
|
|
----------------------------------------------------------------------------------------------------
|
|
local function protect_area(pos, dir, height, width, owner)
|
|
if not areas then return 0 end
|
|
-- pos1 = close/right/below
|
|
dir = turnright(dir)
|
|
dir = turnright(dir)
|
|
local pos1 = vector.add(pos, vector.multiply(dir, 2))
|
|
dir = turnleft(dir)
|
|
pos1 = vector.add(pos1, vector.multiply(dir, width/2))
|
|
dir = turnleft(dir)
|
|
pos1.y = pos.y - 2
|
|
|
|
-- pos2 = far/left/above
|
|
local pos2 = vector.add(pos1, vector.multiply(dir, width+2))
|
|
dir = turnleft(dir)
|
|
pos2 = vector.add(pos2, vector.multiply(dir, width))
|
|
pos2.y = pos.y + 2 + height
|
|
|
|
-- add area
|
|
local canAdd, errMsg = areas:canPlayerAddArea(pos1, pos2, owner)
|
|
if canAdd then
|
|
local id = areas:add(owner, owner .. "'s construction site", pos1, pos2, nil)
|
|
areas:save()
|
|
return id
|
|
end
|
|
return nil
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Remove the protection area
|
|
----------------------------------------------------------------------------------------------------
|
|
local function remove_area(id, owner)
|
|
if not areas then return end
|
|
if areas:isAreaOwner(id, owner) then
|
|
areas:remove(id)
|
|
areas:save()
|
|
end
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Check user input (height, width)
|
|
----------------------------------------------------------------------------------------------------
|
|
local function check_input(fields)
|
|
local size = string.split(fields.size, ",")
|
|
if #size == 2 then
|
|
local height = tonumber(size[1])
|
|
local width = tonumber(size[2])
|
|
if height ~= nil and width ~= nil then
|
|
--height = math.max(height, 8)
|
|
height = math.max(height, 2)
|
|
height = math.min(height, towercrane.max_height)
|
|
--width = math.max(width, 8)
|
|
width = math.max(width, 2)
|
|
width = math.min(width, towercrane.max_width)
|
|
return height, width
|
|
end
|
|
end
|
|
return 0, 0
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Register Crane base
|
|
----------------------------------------------------------------------------------------------------
|
|
minetest.register_node("towercrane:base", {
|
|
description = "Tower Crane Base",
|
|
inventory_image = "towercrane_invent.png",
|
|
tiles = {
|
|
"towercrane_base_top.png",
|
|
"towercrane_base.png",
|
|
"towercrane_base.png",
|
|
"towercrane_base.png",
|
|
"towercrane_base.png",
|
|
"towercrane_base.png",
|
|
},
|
|
paramtype2 = "facedir",
|
|
is_ground_content = false,
|
|
groups = {cracky=2},
|
|
|
|
-- set meta data (form for crane height and width, dir of the arm)
|
|
after_place_node = function(pos, placer)
|
|
local meta = minetest.get_meta(pos)
|
|
local owner = placer:get_player_name()
|
|
meta:set_string("owner", owner)
|
|
local formspec = "size[5,4]"..
|
|
"label[0,0;Construction area size]" ..
|
|
"field[1,1.5;3,1;size;height,width;]" ..
|
|
"button_exit[1,2;2,1;exit;Save]"
|
|
meta:set_string("formspec", formspec)
|
|
|
|
local fdir = minetest.dir_to_facedir(placer:get_look_dir(), false)
|
|
local dir = minetest.facedir_to_dir(fdir)
|
|
meta:set_string("dir", minetest.pos_to_string(dir))
|
|
end,
|
|
|
|
-- evaluate user input (height, width), destroyed old crane and build a new one with
|
|
-- the given size
|
|
on_receive_fields = function(pos, formname, fields, player)
|
|
if fields.size == nil then
|
|
return
|
|
end
|
|
local meta = minetest.get_meta(pos)
|
|
local owner = meta:get_string("owner")
|
|
local dir = minetest.string_to_pos(meta:get_string("dir"))
|
|
local height = meta:get_int("height")
|
|
local width = meta:get_int("width")
|
|
local id = meta:get_int("id")
|
|
|
|
if not player or not player:is_player() then
|
|
return
|
|
end
|
|
if player:get_player_name() ~= owner then
|
|
return
|
|
end
|
|
-- destroy area and crane
|
|
if dir ~= nil and height ~= nil and width ~= nil then
|
|
remove_area(id, owner)
|
|
remove_crane(table.copy(pos), dir, height, width)
|
|
end
|
|
|
|
-- evaluate user input
|
|
height, width = check_input(fields)
|
|
if height ~= 0 then
|
|
meta:set_int("height", height)
|
|
meta:set_int("width", width)
|
|
meta:set_string("infotext", "Crane size: " .. height .. "," .. width)
|
|
if dir ~= nil then
|
|
if check_space(table.copy(pos), dir, height, width) then
|
|
-- add protection area
|
|
local id = protect_area(table.copy(pos), table.copy(dir), height, width, owner)
|
|
if id ~= nil then
|
|
meta:set_int("id", id)
|
|
construct_crane(table.copy(pos), table.copy(dir), height, width, owner)
|
|
else
|
|
minetest.chat_send_player(owner, "Construction area is already protected!")
|
|
end
|
|
else
|
|
minetest.chat_send_player(owner, "Too less space to raise up the tower crane!")
|
|
end
|
|
end
|
|
end
|
|
end,
|
|
|
|
-- remove mast and arm if base gets destroyed
|
|
on_destruct = function(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
local dir = minetest.string_to_pos(meta:get_string("dir"))
|
|
local height = meta:get_int("height")
|
|
local width = meta:get_int("width")
|
|
local id = meta:get_int("id")
|
|
local owner = meta:get_string("owner")
|
|
|
|
-- remove protection area
|
|
if id ~= nil then
|
|
remove_area(id, owner)
|
|
end
|
|
-- remove crane
|
|
if dir ~= nil and height ~= nil and width ~= nil then
|
|
remove_crane(pos, dir, height, width)
|
|
end
|
|
-- remove hook
|
|
id = minetest.hash_node_position(pos)
|
|
if towercrane.id then
|
|
towercrane.id:remove()
|
|
towercrane.id = nil
|
|
end
|
|
end,
|
|
})
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Register Crane balance
|
|
----------------------------------------------------------------------------------------------------
|
|
minetest.register_node("towercrane:balance", {
|
|
description = "Tower Crane Balance",
|
|
tiles = {
|
|
"towercrane_base.png",
|
|
"towercrane_base.png",
|
|
"towercrane_base.png",
|
|
"towercrane_base.png",
|
|
"towercrane_base.png",
|
|
"towercrane_base.png",
|
|
},
|
|
paramtype2 = "facedir",
|
|
is_ground_content = false,
|
|
groups = {crumbly=0, not_in_creative_inventory=1},
|
|
})
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Register Crane mast
|
|
----------------------------------------------------------------------------------------------------
|
|
minetest.register_node("towercrane:mast", {
|
|
description = "Tower Crane Mast",
|
|
drawtype = "glasslike_framed",
|
|
tiles = {
|
|
"towercrane_mast.png",
|
|
"towercrane_mast.png",
|
|
"towercrane_mast.png",
|
|
"towercrane_mast.png",
|
|
"towercrane_mast.png",
|
|
"towercrane_mast.png",
|
|
},
|
|
paramtype2 = "facedir",
|
|
is_ground_content = false,
|
|
groups = {crumbly=0, not_in_creative_inventory=1},
|
|
})
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Register Crane Switch (on)
|
|
----------------------------------------------------------------------------------------------------
|
|
minetest.register_node("towercrane:mast_ctrl_on", {
|
|
description = "Tower Crane Mast Ctrl On",
|
|
drawtype = "node",
|
|
tiles = {
|
|
"towercrane_mast_ctrl.png",
|
|
"towercrane_mast_ctrl.png",
|
|
"towercrane_mast_ctrl_on.png",
|
|
"towercrane_mast_ctrl_on.png",
|
|
"towercrane_mast_ctrl.png",
|
|
"towercrane_mast_ctrl.png",
|
|
},
|
|
-- switch the crane OFF
|
|
on_rightclick = function (pos, node, clicker)
|
|
local meta = minetest.get_meta(pos)
|
|
if not clicker or not clicker:is_player() then
|
|
return
|
|
end
|
|
if clicker:get_player_name() ~= meta:get_string("owner") then
|
|
return
|
|
end
|
|
node.name = "towercrane:mast_ctrl_off"
|
|
minetest.swap_node(pos, node)
|
|
|
|
local id = minetest.hash_node_position(pos)
|
|
if towercrane.id then
|
|
towercrane.id:remove()
|
|
towercrane.id = nil
|
|
end
|
|
end,
|
|
|
|
on_construct = function(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_string("infotext", "Switch crane on/off")
|
|
end,
|
|
|
|
after_place_node = function(pos, placer, itemstack, pointed_thing)
|
|
local meta = minetest.get_meta(pos)
|
|
local owner = placer:get_player_name()
|
|
meta:set_string("owner", owner)
|
|
end,
|
|
|
|
paramtype2 = "facedir",
|
|
is_ground_content = false,
|
|
groups = {crumbly=0, not_in_creative_inventory=1},
|
|
})
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Register Crane Switch (off)
|
|
----------------------------------------------------------------------------------------------------
|
|
minetest.register_node("towercrane:mast_ctrl_off", {
|
|
description = "Tower Crane Mast Ctrl Off",
|
|
drawtype = "node",
|
|
tiles = {
|
|
"towercrane_mast_ctrl.png",
|
|
"towercrane_mast_ctrl.png",
|
|
"towercrane_mast_ctrl_off.png",
|
|
"towercrane_mast_ctrl_off.png",
|
|
"towercrane_mast_ctrl.png",
|
|
"towercrane_mast_ctrl.png",
|
|
},
|
|
-- switch the crane ON
|
|
on_rightclick = function (pos, node, clicker)
|
|
-- calculate the construction area, and place the hook
|
|
local meta = minetest.get_meta(pos)
|
|
-- only the owner is allowed to switch
|
|
if not clicker or not clicker:is_player() then
|
|
return
|
|
end
|
|
if clicker:get_player_name() ~= meta:get_string("owner") then
|
|
return
|
|
end
|
|
-- swap to the other node
|
|
node.name = "towercrane:mast_ctrl_on"
|
|
minetest.swap_node(pos, node)
|
|
local dir = minetest.string_to_pos(meta:get_string("dir"))
|
|
if pos ~= nil and dir ~= nil then
|
|
-- store hook instance in 'towercrane'
|
|
local id = minetest.hash_node_position(pos)
|
|
towercrane.id = place_hook(table.copy(pos), dir)
|
|
|
|
--
|
|
-- calculate the construction area dimension (pos1, pos2)
|
|
--
|
|
local height = meta:get_int("height")
|
|
local width = meta:get_int("width")
|
|
|
|
-- pos1 = close/right/below
|
|
dir = turnright(dir)
|
|
local pos1 = vector.add(pos, vector.multiply(dir, width/2))
|
|
dir = turnleft(dir)
|
|
local pos1 = vector.add(pos1, vector.multiply(dir, 1))
|
|
pos1.y = pos.y - 2 + height - towercrane.rope_length
|
|
|
|
-- pos2 = far/left/above
|
|
local pos2 = vector.add(pos1, vector.multiply(dir, width-1))
|
|
dir = turnleft(dir)
|
|
pos2 = vector.add(pos2, vector.multiply(dir, width))
|
|
pos2.y = pos.y - 3 + height
|
|
|
|
-- normalize x/z so that pos2 > pos1
|
|
if pos2.x < pos1.x then
|
|
pos2.x, pos1.x = pos1.x, pos2.x
|
|
end
|
|
if pos2.z < pos1.z then
|
|
pos2.z, pos1.z = pos1.z, pos2.z
|
|
end
|
|
|
|
-- store pos1/pos2 in the hook (LuaEntitySAO)
|
|
towercrane.id:get_luaentity().pos1 = pos1
|
|
towercrane.id:get_luaentity().pos2 = pos2
|
|
end
|
|
end,
|
|
|
|
on_construct = function(pos)
|
|
-- add infotext
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_string("infotext", "Switch crane on/off")
|
|
end,
|
|
|
|
after_place_node = function(pos, placer, itemstack, pointed_thing)
|
|
-- store owner for dig protection
|
|
local meta = minetest.get_meta(pos)
|
|
local owner = placer:get_player_name()
|
|
meta:set_string("owner", owner)
|
|
end,
|
|
|
|
paramtype2 = "facedir",
|
|
is_ground_content = false,
|
|
groups = {crumbly=0, not_in_creative_inventory=1},
|
|
})
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Register Crane arm 1
|
|
----------------------------------------------------------------------------------------------------
|
|
minetest.register_node("towercrane:arm", {
|
|
description = "Tower Crane Arm",
|
|
drawtype = "glasslike_framed",
|
|
tiles = {
|
|
"towercrane_arm.png",
|
|
"towercrane_arm.png",
|
|
"towercrane_arm.png",
|
|
"towercrane_arm.png",
|
|
"towercrane_arm.png",
|
|
"towercrane_arm.png",
|
|
},
|
|
paramtype2 = "facedir",
|
|
is_ground_content = false,
|
|
groups = {crumbly=0, not_in_creative_inventory=1},
|
|
})
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Register Crane arm 2
|
|
----------------------------------------------------------------------------------------------------
|
|
minetest.register_node("towercrane:arm2", {
|
|
description = "Tower Crane Arm2",
|
|
drawtype = "glasslike_framed",
|
|
tiles = {
|
|
"towercrane_arm2.png",
|
|
"towercrane_arm2.png",
|
|
"towercrane_arm2.png",
|
|
"towercrane_arm2.png",
|
|
"towercrane_arm2.png",
|
|
"towercrane_arm2.png",
|
|
},
|
|
paramtype2 = "facedir",
|
|
is_ground_content = false,
|
|
groups = {crumbly=0, not_in_creative_inventory=1},
|
|
})
|
|
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- Register Recipe
|
|
----------------------------------------------------------------------------------------------------
|
|
if towercrane.recipe then
|
|
minetest.register_craft({
|
|
output = "towercrane:base",
|
|
recipe = {
|
|
{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
|
|
{"default:steel_ingot", "", ""},
|
|
{"default:steel_ingot", "dye:yellow", ""}
|
|
}
|
|
})
|
|
end
|
|
|
|
|
|
|