forked from mtcontrib/arrow_signs
170 lines
6.0 KiB
Lua
170 lines
6.0 KiB
Lua
--[[
|
|
Arrow signs mod for Minetest.
|
|
|
|
This mods adds arrowsigns into Minetest. Rotatable in all directions.
|
|
|
|
Thanks to:
|
|
Jat15 for the place and rotate system
|
|
Hectic for the new Textures that fit into Minetest 0.4.14
|
|
|
|
This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License.
|
|
To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
|
|
]]
|
|
|
|
arrow_signs={}
|
|
|
|
arrow_signs.formspec = "field[text;Sign text:;${text}]";
|
|
|
|
local creative = minetest.setting_getbool("creative_mode") or false
|
|
arrow_signs.on_place = function(itemstack, placer, pointed_thing)
|
|
|
|
local posabove = pointed_thing.above
|
|
local posunder = pointed_thing.under
|
|
local vector = placer:get_look_dir()
|
|
local place = true
|
|
|
|
if posabove.y>posunder.y then
|
|
if(vector.z>0.5 and vector.z<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 10})
|
|
elseif (vector.x>0.5 and vector.x<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 19})
|
|
elseif(-0.5>vector.z and -1<=vector.z) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 4})
|
|
elseif (-0.5>vector.x and -1<=vector.x) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 13})
|
|
else
|
|
place = false
|
|
end
|
|
elseif posabove.y<posunder.y then
|
|
if(vector.z>0.5 and vector.z<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 8})
|
|
elseif (vector.x>0.5 and vector.x<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 17})
|
|
elseif(-0.5>vector.z and -1<=vector.z) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 6})
|
|
elseif (-0.5>vector.x and -1<=vector.x) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 15})
|
|
else
|
|
place = false
|
|
end
|
|
elseif posabove.z>posunder.z then
|
|
if(vector.y>0.75 and vector.y<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 22})
|
|
elseif (vector.y>=-1 and vector.y<-0.75) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 2})
|
|
elseif (vector.x>=0 and vector.x<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 18})
|
|
elseif (vector.x<0 and vector.x>=-1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 14})
|
|
else
|
|
place = false
|
|
end
|
|
elseif posabove.z<posunder.z then
|
|
if(vector.y>0.75 and vector.y<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 20})
|
|
elseif (vector.y>=-1 and vector.y<-0.75) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 0})
|
|
elseif (vector.x>=0 and vector.x<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 16})
|
|
elseif (vector.x<0 and vector.x>=-1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 12})
|
|
else
|
|
place = false
|
|
end
|
|
elseif posabove.x>posunder.x then
|
|
if(vector.y>0.75 and vector.y<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 21})
|
|
elseif (vector.y>=-1 and vector.y<-0.75) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 3})
|
|
elseif (vector.z>=0 and vector.z<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 11})
|
|
elseif (vector.z<0 and vector.z>=-1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 7})
|
|
else
|
|
place = false
|
|
end
|
|
elseif posabove.x<posunder.x then
|
|
if(vector.y>0.75 and vector.y<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 23})
|
|
elseif (vector.y>=-1 and vector.y<-0.75) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 1})
|
|
elseif (vector.z>=0 and vector.z<=1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 9})
|
|
elseif (vector.z<0 and vector.z>=-1) then
|
|
minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 5})
|
|
else
|
|
place = false
|
|
end
|
|
else
|
|
place = false
|
|
end
|
|
|
|
if place then
|
|
if not creative then
|
|
itemstack:take_item()
|
|
end
|
|
else
|
|
itemstack = minetest.rotate_node(itemstack, placer, pointed_thing)
|
|
end
|
|
|
|
return itemstack
|
|
end
|
|
|
|
arrow_signs.savetext = function(pos, formname, fields, sender)
|
|
if fields.text then
|
|
if not minetest.get_player_privs(sender:get_player_name())["interact"] then
|
|
minetest.chat_send_player(sender:get_player_name(), "error: you don't have permission to edit the sign. you need the interact priv")
|
|
return
|
|
end
|
|
if minetest.is_protected(pos, sender:get_player_name()) then
|
|
minetest.record_protection_violation(pos, sender:get_player_name())
|
|
return
|
|
end
|
|
local meta = minetest.get_meta(pos)
|
|
fields.text = fields.text or ""
|
|
minetest.log("action", (sender:get_player_name() or "").." wrote \""..fields.text..
|
|
"\" to sign at "..minetest.pos_to_string(pos));
|
|
meta:set_string("text", fields.text)
|
|
local text,lines = arrow_signs.create_lines(fields.text)
|
|
meta:set_string("infotext", '"'..text..'"')
|
|
if lines > 4 then
|
|
minetest.chat_send_player(sender:get_player_name(),"Information: \nYou've written more than 5 lines. \nIt may be that not all lines are displayed. \nPlease remove the last entry")
|
|
end
|
|
return true
|
|
end
|
|
end
|
|
|
|
--this function creates the linebreaks
|
|
arrow_signs.create_lines = function(text)
|
|
local text, n = text:gsub("[ ]*(%|)[ ]*", '"\n"')--search for |
|
|
local text, m = text:gsub("[ ]*(%/)[ ]*", '"\n"')--search for /
|
|
return text, n+m
|
|
end
|
|
|
|
arrow_signs.nodebox = {
|
|
type = "fixed",
|
|
fixed = {
|
|
{ 0.25, -0.25, 0.4375, -0.25, 0.5, 0.5},
|
|
{ 0.1875, -0.3125, 0.4375, -0.1875, -0.25, 0.5},
|
|
{ 0.125, -0.3125, 0.4375, -0.125, -0.375, 0.5},
|
|
{ 0.0625, -0.375, 0.4375, -0.0625, -0.437, 0.5}
|
|
}
|
|
}
|
|
|
|
arrow_signs.selection_box = {
|
|
type = "fixed",
|
|
fixed = {
|
|
{ 0.30, -0.5, 0.4375, -0.30, 0.5, 0.5}
|
|
}
|
|
}
|
|
|
|
local MODPATH = minetest.get_modpath("arrow_signs")
|
|
|
|
-- Wooden Sign
|
|
dofile(MODPATH.."/wood.lua")
|
|
|
|
--Shared Locked sign
|
|
if minetest.get_modpath("locks") then
|
|
dofile(MODPATH.."/shared_locked.lua")
|
|
end
|