forked from VoxeLibre/VoxeLibre
1149 lines
40 KiB
Lua
1149 lines
40 KiB
Lua
|
---
|
||
|
|
--- Generated by EmmyLua(https://github.com/EmmyLua)
|
||
|
|
--- Created by Michieal (FaerRaven).
|
||
|
|
--- DateTime: 10/14/22 4:05 PM
|
||
|
|
---
|
||
|
|
|
||
|
|
local DEBUG = false -- special debug setting.
|
||
|
|
local table = table -- copied from the original signs init file.
|
||
|
|
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("Signs API Loading")
|
||
|
|
end
|
||
|
|
|
||
|
|
-- INITIALIZE THE GLOBAL API FOR SIGNS.
|
||
|
|
mcl_signs = {}
|
||
|
|
|
||
|
|
-- LOCALIZATION
|
||
|
|
local S = minetest.get_translator("mcl_signs")
|
||
|
|
-- Signs form
|
||
|
|
local F = minetest.formspec_escape
|
||
|
|
|
||
|
|
-- PATHs
|
||
|
|
local modpath = minetest.get_modpath("mcl_signs")
|
||
|
|
|
||
|
|
-- CONSTANTS
|
||
|
|
local SIGN_WIDTH = 115
|
||
|
|
|
||
|
|
local LINE_LENGTH = 15
|
||
|
|
local NUMBER_OF_LINES = 4
|
||
|
|
|
||
|
|
local LINE_HEIGHT = 14
|
||
|
|
local CHAR_WIDTH = 5
|
||
|
|
|
||
|
|
-- SET UP THE CHARACTER MAPPING
|
||
|
|
-- Load the characters map (characters.txt)
|
||
|
|
--[[ File format of characters.txt:
|
||
|
|
It's an UTF-8 encoded text file that contains metadata for all supported characters. It contains a sequence of info
|
||
|
|
blocks, one for each character. Each info block is made out of 3 lines:
|
||
|
|
Line 1: The literal UTF-8 encoded character
|
||
|
|
Line 2: Name of the texture file for this character minus the “.png” suffix; found in the “textures/” sub-directory
|
||
|
|
Line 3: Currently ignored. Previously this was for the character width in pixels
|
||
|
|
|
||
|
|
After line 3, another info block may follow. This repeats until the end of the file.
|
||
|
|
|
||
|
|
All character files must be 5 or 6 pixels wide (5 pixels are preferred)
|
||
|
|
]]
|
||
|
|
|
||
|
|
local chars_file = io.open(modpath .. "/characters.txt", "r")
|
||
|
|
-- FIXME: Support more characters (many characters are missing). Currently ASCII and Latin-1 Supplement are supported.
|
||
|
|
local charmap = {}
|
||
|
|
if not chars_file then
|
||
|
|
minetest.log("error", "[mcl_signs] : character map file not found")
|
||
|
|
else
|
||
|
|
while true do
|
||
|
|
local char = chars_file:read("*l")
|
||
|
|
if char == nil then
|
||
|
|
break
|
||
|
|
end
|
||
|
|
local img = chars_file:read("*l")
|
||
|
|
chars_file:read("*l")
|
||
|
|
charmap[char] = img
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
-- for testing purposes
|
||
|
|
-- local test_color = "#BC0000"
|
||
|
|
|
||
|
|
local pi = math.pi
|
||
|
|
local n = 23 / 56 - 1 / 128
|
||
|
|
|
||
|
|
-- GLOBALS
|
||
|
|
--- colors used for wools.
|
||
|
|
mcl_signs.mcl_wool_colors = {
|
||
|
|
unicolor_white = "#FFFFFF",
|
||
|
|
unicolor_dark_orange = "#502A00",
|
||
|
|
unicolor_grey = "#5B5B5B",
|
||
|
|
unicolor_darkgrey = "#303030",
|
||
|
|
unicolor_blue = "#0000CC",
|
||
|
|
unicolor_dark_green = "#005000",
|
||
|
|
unicolor_green_or_lime = "#50CC00",
|
||
|
|
unicolor_violet_purple = "#5000CC",
|
||
|
|
unicolor_light_red_pink = "#FF5050",
|
||
|
|
unicolor_yellow = "#CCCC00",
|
||
|
|
unicolor_orange = "#CC5000",
|
||
|
|
unicolor_red = "#CC0000",
|
||
|
|
unicolor_cyan = "#00CCCC",
|
||
|
|
unicolor_red_violet_magenta = "#CC0050",
|
||
|
|
unicolor_black = "#000000",
|
||
|
|
unicolor_light_blue = "#5050FF",
|
||
|
|
}
|
||
|
|
mcl_colors_official = {
|
||
|
|
BLACK = "#000000",
|
||
|
|
DARK_BLUE = "#0000AA",
|
||
|
|
DARK_GREEN = "#00AA00",
|
||
|
|
DARK_AQUA = "#00AAAA",
|
||
|
|
DARK_RED = "#AA0000",
|
||
|
|
DARK_PURPLE = "#AA00AA",
|
||
|
|
GOLD = "#FFAA00",
|
||
|
|
GRAY = "#AAAAAA",
|
||
|
|
DARK_GRAY = "#555555",
|
||
|
|
BLUE = "#5555FF",
|
||
|
|
GREEN = "#55FF55",
|
||
|
|
AQUA = "#55FFFF",
|
||
|
|
RED = "#FF5555",
|
||
|
|
LIGHT_PURPLE = "#FF55FF",
|
||
|
|
YELLOW = "#FFFF55",
|
||
|
|
WHITE = "#FFFFFF"
|
||
|
|
}
|
||
|
|
mcl_signs.woods = { "mcl_core:sprucewood", "mcl_core:darkwood", "mcl_core:wood", "mcl_core:birchwood", "mcl_core:junglewood", "mcl_core:acaciawood", "mcl_mangrove:mangrove_wood" }
|
||
|
|
|
||
|
|
mcl_signs.signtext_info_wall = {
|
||
|
|
{ delta = { x = 0, y = 0, z = n }, yaw = 0 },
|
||
|
|
{ delta = { x = n, y = 0, z = 0 }, yaw = pi / -2 },
|
||
|
|
{ delta = { x = 0, y = 0, z = -n }, yaw = pi },
|
||
|
|
{ delta = { x = -n, y = 0, z = 0 }, yaw = pi / 2 },
|
||
|
|
}
|
||
|
|
mcl_signs.signtext_info_standing = {}
|
||
|
|
mcl_signs.sign_groups = { handy = 1, axey = 1, deco_block = 1, material_wood = 1, attached_node = 1, dig_by_piston = 1, flammable = -1 }
|
||
|
|
|
||
|
|
-- HELPER FUNCTIONS' VARIABLES
|
||
|
|
local sign_glow = 6
|
||
|
|
local Dyes_table = {
|
||
|
|
{ "mcl_dye:aqua", mcl_colors_official.AQUA },
|
||
|
|
{ "mcl_dye:black", mcl_colors_official.BLACK },
|
||
|
|
{ "mcl_dye:blue", mcl_colors_official.BLUE },
|
||
|
|
{ "mcl_dye:brown", mcl_colors_official.brown },
|
||
|
|
{ "mcl_dye:cyan", mcl_signs.mcl_wool_colors.unicolor_cyan },
|
||
|
|
{ "mcl_dye:cyan 2", mcl_signs.mcl_wool_colors.unicolor_cyan },
|
||
|
|
{ "mcl_dye:green", mcl_colors_official.GREEN },
|
||
|
|
{ "mcl_dye:green 2", mcl_colors_official.GREEN },
|
||
|
|
{ "mcl_dye:dark_green", mcl_colors_official.DARK_GREEN },
|
||
|
|
{ "mcl_dye:grey", mcl_colors_official.GRAY },
|
||
|
|
{ "mcl_dye:grey 2", mcl_signs.mcl_wool_colors.unicolor_grey },
|
||
|
|
{ "mcl_dye:grey 3", mcl_colors_official.GRAY },
|
||
|
|
{ "mcl_dye:dark_grey", mcl_colors_official.DARK_GRAY },
|
||
|
|
{ "mcl_dye:dark_grey 2", mcl_signs.mcl_wool_colors.unicolor_darkgrey },
|
||
|
|
{ "mcl_dye:lightblue", mcl_signs.mcl_wool_colors.unicolor_light_blue },
|
||
|
|
{ "mcl_dye:lightblue 2", mcl_signs.mcl_wool_colors.unicolor_light_blue },
|
||
|
|
{ "mcl_dye:lime", mcl_signs.unicolor_green_or_lime },
|
||
|
|
{ "mcl_dye:magenta", mcl_signs.mcl_wool_colors.unicolor_red_violet_magenta },
|
||
|
|
{ "mcl_dye:magenta 2", mcl_signs.mcl_wool_colors.unicolor_red_violet_magenta },
|
||
|
|
{ "mcl_dye:magenta 3", mcl_signs.mcl_wool_colors.unicolor_red_violet_magenta },
|
||
|
|
{ "mcl_dye:orange", mcl_signs.mcl_wool_colors.unicolor_orange },
|
||
|
|
{ "mcl_dye:orange 2", mcl_signs.mcl_wool_colors.unicolor_dark_orange },
|
||
|
|
{ "mcl_dye:pink", mcl_signs.mcl_wool_colors.unicolor_light_red_pink },
|
||
|
|
{ "mcl_dye:pink 2", mcl_signs.mcl_wool_colors.unicolor_light_red_pink },
|
||
|
|
{ "mcl_dye:purple", mcl_colors_official.LIGHT_PURPLE },
|
||
|
|
{ "mcl_dye:red", mcl_signs.mcl_wool_colors.unicolor_red },
|
||
|
|
{ "mcl_dye:red 2", mcl_colors_official.RED },
|
||
|
|
{ "mcl_dye:silver", mcl_signs.mcl_wool_colors.unicolor_grey },
|
||
|
|
{ "mcl_dye:violet", mcl_colors_official.DARK_PURPLE },
|
||
|
|
{ "mcl_dye:violet 2", mcl_colors_official.DARK_PURPLE },
|
||
|
|
{ "mcl_dye:white", mcl_colors_official.WHITE },
|
||
|
|
{ "mcl_dye:white 3", mcl_colors_official.WHITE },
|
||
|
|
{ "mcl_dye:yellow", mcl_colors_official.YELLOW },
|
||
|
|
{ "mcl_dye:yellow 2", mcl_signs.mcl_wool_colors.unicolor_yellow },
|
||
|
|
}
|
||
|
|
|
||
|
|
--- This allows optional mods and helps prevent breaking.
|
||
|
|
---
|
||
|
|
--- modname: the mod that defines the wood to add; item_name: the item_string of the wood to add.
|
||
|
|
--- eventually, this will become modname, item_name, coloration_code.
|
||
|
|
function mcl_signs.register_wood (modname, item_name)
|
||
|
|
if minetest.get_modpath(modname) then
|
||
|
|
table.insert(mcl_signs.woods,item_name)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs.register_dye (modname, item_name, color_code)
|
||
|
|
if minetest.get_modpath(modname) then
|
||
|
|
table.insert(mcl_signs.Dyes_table,{ item_name, color_code })
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
-- DEFINE SIGN BASE TYPES
|
||
|
|
mcl_signs.wall_standard={}
|
||
|
|
mcl_signs.standing_standard ={}
|
||
|
|
|
||
|
|
--- Register a new sign, tint the textures, and gives it an unique node name
|
||
|
|
--- modname: optional (pass "" or "false" to ignore), for use with other mods to
|
||
|
|
--- allow the creation of a sign from the mod's wood (if installed).
|
||
|
|
--- type: "wall", "standing".
|
||
|
|
---
|
||
|
|
--- color: the color code to color the base sign textures.
|
||
|
|
---
|
||
|
|
--- _name: the sign's name suffix, such as "_dark" or "_red", etc.
|
||
|
|
function mcl_signs.register_sign (modname, type, color, _name)
|
||
|
|
local mod_name_pass = false
|
||
|
|
if modname ~= "" and modname ~= "false" then
|
||
|
|
if minetest.get_modpath(modname) then
|
||
|
|
mod_name_pass = true
|
||
|
|
end
|
||
|
|
if mod_name_pass == false then
|
||
|
|
return
|
||
|
|
end
|
||
|
|
end
|
||
|
|
local wsign ={}
|
||
|
|
|
||
|
|
if type == "wall" then
|
||
|
|
wsign = table.copy(mcl_signs.wall_standard)
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
end
|
||
|
|
--- the same as register_sign, except caller defines the textures.
|
||
|
|
--- modname: optional (pass "" or "false" to ignore), for use with other mods to
|
||
|
|
--- allow the creation of a sign from the mod's wood (if installed).
|
||
|
|
--- type: "wall", "standing".
|
||
|
|
---
|
||
|
|
--- color: the color code to color the base sign textures. (use white or grey to not color the sign)
|
||
|
|
---
|
||
|
|
--- _name: the sign's name suffix, such as "_dark" or "_red", etc.
|
||
|
|
---
|
||
|
|
--- model_texture: the texture file to use for the sign.
|
||
|
|
---
|
||
|
|
--- inventory_image: the image used for in-inventory and in hand.
|
||
|
|
function mcl_signs.register_sign_and_textures (modname, type, color, _name, model_texture, inventory_image)
|
||
|
|
local mod_name_pass = false
|
||
|
|
if modname ~= "" and modname ~= "false" then
|
||
|
|
if minetest.get_modpath(modname) then
|
||
|
|
mod_name_pass = true
|
||
|
|
end
|
||
|
|
if mod_name_pass == false then
|
||
|
|
return
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
--- the same as register_sign_and_textures, except uses 1 image for all of the model textures.
|
||
|
|
--- modname: optional (pass "" or "false" to ignore), for use with other mods to
|
||
|
|
--- allow the creation of a sign from the mod's wood (if installed).
|
||
|
|
--- type: "wall", "standing".
|
||
|
|
---
|
||
|
|
--- color: the color code to color the base sign textures. (use white or grey to not color the sign)
|
||
|
|
---
|
||
|
|
--- _name: the sign's name suffix, such as "_dark" or "_red", etc.
|
||
|
|
---
|
||
|
|
--- model_texture: the texture file to use for the sign.
|
||
|
|
---
|
||
|
|
--- inventory_image: the image used for in-inventory and in hand.
|
||
|
|
function mcl_signs.register_sign_and_tiles (modname, type, color, _name, tiles, inventory_image)
|
||
|
|
local mod_name_pass = false
|
||
|
|
if modname ~= "" and modname ~= "false" then
|
||
|
|
if minetest.get_modpath(modname) then
|
||
|
|
mod_name_pass = true
|
||
|
|
end
|
||
|
|
if mod_name_pass == false then
|
||
|
|
return
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
-- Helper functions
|
||
|
|
local function string_to_array(str)
|
||
|
|
local tab = {}
|
||
|
|
for i = 1, string.len(str) do
|
||
|
|
table.insert(tab, string.sub(str, i, i))
|
||
|
|
end
|
||
|
|
return tab
|
||
|
|
end
|
||
|
|
|
||
|
|
local function string_to_line_array(str)
|
||
|
|
local tab = {}
|
||
|
|
local current = 1
|
||
|
|
local linechar = 1
|
||
|
|
tab[1] = ""
|
||
|
|
for _, char in ipairs(string_to_array(str)) do
|
||
|
|
-- New line
|
||
|
|
if char == "\n" then
|
||
|
|
current = current + 1
|
||
|
|
tab[current] = ""
|
||
|
|
linechar = 1
|
||
|
|
else
|
||
|
|
tab[current] = tab[current] .. char
|
||
|
|
linechar = linechar + 1
|
||
|
|
end
|
||
|
|
end
|
||
|
|
return tab
|
||
|
|
end
|
||
|
|
|
||
|
|
local function get_rotation_level(facedir, nodename)
|
||
|
|
local nnames = {
|
||
|
|
{ "mcl_signs:standing_sign22_5", 1 },
|
||
|
|
{ "mcl_signs:standing_sign22_5_dark", 1 },
|
||
|
|
{ "mcl_signs:standing_sign45", 2 },
|
||
|
|
{ "mcl_signs:standing_sign45_dark", 2 },
|
||
|
|
{ "mcl_signs:standing_sign67_5", 3 },
|
||
|
|
{ "mcl_signs:standing_sign67_5_dark", 3 }
|
||
|
|
}
|
||
|
|
local rl
|
||
|
|
local offset = 0
|
||
|
|
for x = 1, #nnames do
|
||
|
|
if nnames[x][1] == nodename then
|
||
|
|
offset = nnames[x][2]
|
||
|
|
break
|
||
|
|
end
|
||
|
|
end
|
||
|
|
rl = facedir * 4 + offset
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("NodeName: " .. nodename .. " RL value: " .. rl)
|
||
|
|
end
|
||
|
|
return rl
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:round(num, idp)
|
||
|
|
local mult = 10 ^ (idp or 0)
|
||
|
|
return math.floor(num * mult + 0.5) / mult
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:get_color_for_sign(item_name)
|
||
|
|
|
||
|
|
for d = 1, #Dyes_table do
|
||
|
|
if Dyes_table[d][1] == item_name then
|
||
|
|
return Dyes_table[d][2]
|
||
|
|
end
|
||
|
|
end
|
||
|
|
return "false"
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:color_sign (pos, text_color)
|
||
|
|
|
||
|
|
local success = mcl_signs:update_sign(pos, nil, nil, true, text_color)
|
||
|
|
|
||
|
|
-- debug step
|
||
|
|
local meta = minetest.get_meta(pos)
|
||
|
|
if not meta then
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "Sign Color Fail - Metadata.")
|
||
|
|
end
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "Post-Sign Color: " .. meta:get_string("mcl_signs:text_color") .. " " .. meta:get_string("mcl_signs:glowing_sign") .. ".\n" .. dump(pos))
|
||
|
|
end
|
||
|
|
|
||
|
|
return success
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:glow_sign (pos, remove_glow)
|
||
|
|
local success = true
|
||
|
|
-- Get Meta Data for the sign.
|
||
|
|
local meta = minetest.get_meta(pos)
|
||
|
|
|
||
|
|
if not meta then
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
local text = meta:get_string("text")
|
||
|
|
if text == nil then
|
||
|
|
text = ""
|
||
|
|
end
|
||
|
|
|
||
|
|
-- we can't make the text glow if there isn't any text
|
||
|
|
if text == "" then
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
|
||
|
|
if remove_glow == nil then
|
||
|
|
remove_glow = false
|
||
|
|
end
|
||
|
|
|
||
|
|
-- set up text glow
|
||
|
|
local objects = minetest.get_objects_inside_radius(pos, 0.5)
|
||
|
|
local text_entity
|
||
|
|
for _, v in ipairs(objects) do
|
||
|
|
local ent = v:get_luaentity()
|
||
|
|
if ent and ent.name == "mcl_signs:text" then
|
||
|
|
text_entity = v
|
||
|
|
break
|
||
|
|
end
|
||
|
|
end
|
||
|
|
if remove_glow == true then
|
||
|
|
text_entity:set_properties({
|
||
|
|
glow = nil,
|
||
|
|
})
|
||
|
|
meta:set_string("mcl_signs:glowing_sign", "false")
|
||
|
|
else
|
||
|
|
text_entity:set_properties({
|
||
|
|
glow = sign_glow,
|
||
|
|
})
|
||
|
|
meta:set_string("mcl_signs:glowing_sign", "true")
|
||
|
|
end
|
||
|
|
|
||
|
|
-- debug step
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "Post-Sign Glow: " .. meta:get_string("mcl_signs:text_color") .. " " .. meta:get_string("mcl_signs:glowing_sign") .. ".\n" .. dump(pos))
|
||
|
|
end
|
||
|
|
return success
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:create_lettering(text, signnodename, sign_color)
|
||
|
|
if sign_color == nil then
|
||
|
|
sign_color = mcl_colors.BLACK
|
||
|
|
end
|
||
|
|
local texture = mcl_signs:generate_texture(mcl_signs:create_lines(text), signnodename, sign_color)
|
||
|
|
|
||
|
|
return texture
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:create_lines(text)
|
||
|
|
local line_num = 1
|
||
|
|
local tab = {}
|
||
|
|
for _, line in ipairs(string_to_line_array(text)) do
|
||
|
|
if line_num > NUMBER_OF_LINES then
|
||
|
|
break
|
||
|
|
end
|
||
|
|
table.insert(tab, line)
|
||
|
|
line_num = line_num + 1
|
||
|
|
end
|
||
|
|
return tab
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:generate_line(s, ypos)
|
||
|
|
local i = 1
|
||
|
|
local parsed = {}
|
||
|
|
local width = 0
|
||
|
|
local chars = 0
|
||
|
|
local printed_char_width = CHAR_WIDTH + 1
|
||
|
|
while chars < LINE_LENGTH and i <= #s do
|
||
|
|
local file
|
||
|
|
-- Get and render character
|
||
|
|
if charmap[s:sub(i, i)] then
|
||
|
|
file = charmap[s:sub(i, i)]
|
||
|
|
i = i + 1
|
||
|
|
elseif i < #s and charmap[s:sub(i, i + 1)] then
|
||
|
|
file = charmap[s:sub(i, i + 1)]
|
||
|
|
i = i + 2
|
||
|
|
else
|
||
|
|
-- No character image found.
|
||
|
|
-- Use replacement character:
|
||
|
|
file = "_rc"
|
||
|
|
i = i + 1
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "[mcl_signs] Unknown symbol in '" .. s .. "' at " .. i)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
if file then
|
||
|
|
width = width + printed_char_width
|
||
|
|
table.insert(parsed, file)
|
||
|
|
chars = chars + 1
|
||
|
|
end
|
||
|
|
end
|
||
|
|
width = width - 1
|
||
|
|
|
||
|
|
local texture = ""
|
||
|
|
local xpos = math.floor((SIGN_WIDTH - width) / 2)
|
||
|
|
for i = 1, #parsed do
|
||
|
|
texture = texture .. ":" .. xpos .. "," .. ypos .. "=" .. parsed[i] .. ".png"
|
||
|
|
xpos = xpos + printed_char_width
|
||
|
|
end
|
||
|
|
return texture
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:generate_texture(lines, signnodename, letter_color)
|
||
|
|
local texture = "[combine:" .. SIGN_WIDTH .. "x" .. SIGN_WIDTH
|
||
|
|
local ypos
|
||
|
|
if signnodename == "mcl_signs:wall_sign" or signnodename == "mcl_signs:wall_sign_dark" then
|
||
|
|
ypos = 30
|
||
|
|
else
|
||
|
|
ypos = 0
|
||
|
|
end
|
||
|
|
for i = 1, #lines do
|
||
|
|
texture = texture .. mcl_signs:generate_line(lines[i], ypos)
|
||
|
|
ypos = ypos + LINE_HEIGHT
|
||
|
|
end
|
||
|
|
|
||
|
|
texture = "(" .. texture .. "^[multiply:" .. letter_color .. ")"
|
||
|
|
return texture
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:get_wall_signtext_info(param2, nodename)
|
||
|
|
local dir = minetest.wallmounted_to_dir(param2)
|
||
|
|
if dir.x > 0 then
|
||
|
|
return 2
|
||
|
|
elseif dir.z > 0 then
|
||
|
|
return 1
|
||
|
|
elseif dir.x < 0 then
|
||
|
|
return 4
|
||
|
|
else
|
||
|
|
return 3
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:destruct_sign(pos)
|
||
|
|
local objects = minetest.get_objects_inside_radius(pos, 0.5)
|
||
|
|
for _, v in ipairs(objects) do
|
||
|
|
local ent = v:get_luaentity()
|
||
|
|
if ent and ent.name == "mcl_signs:text" then
|
||
|
|
v:remove()
|
||
|
|
end
|
||
|
|
end
|
||
|
|
local players = minetest.get_connected_players()
|
||
|
|
for p = 1, #players do
|
||
|
|
if vector.distance(players[p]:get_pos(), pos) <= 30 then
|
||
|
|
minetest.close_formspec(players[p]:get_player_name(), "mcl_signs:set_text_" .. pos.x .. "_" .. pos.y .. "_" .. pos.z)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:update_sign(pos, fields, sender, force_remove, text_color)
|
||
|
|
-- Get Meta Data for the sign.
|
||
|
|
local meta = minetest.get_meta(pos)
|
||
|
|
|
||
|
|
if not meta then
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
local text = meta:get_string("text")
|
||
|
|
if fields and (text == "" and fields.text) then
|
||
|
|
meta:set_string("text", fields.text)
|
||
|
|
text = fields.text
|
||
|
|
end
|
||
|
|
if text == nil then
|
||
|
|
text = ""
|
||
|
|
end
|
||
|
|
|
||
|
|
--local placer_pos = placer:get_pos()
|
||
|
|
-- mcl_signs:show_formspec(placer, place_pos)
|
||
|
|
|
||
|
|
-- find text color.
|
||
|
|
local sign_color
|
||
|
|
|
||
|
|
if meta:get_string("mcl_signs:text_color") == "" then
|
||
|
|
-- if no sign text color has been assigned, make it black.
|
||
|
|
sign_color = mcl_colors.BLACK
|
||
|
|
meta:set_string("mcl_signs:text_color", sign_color)
|
||
|
|
else
|
||
|
|
sign_color = meta:get_string("mcl_signs:text_color")
|
||
|
|
end
|
||
|
|
|
||
|
|
if text_color == nil then
|
||
|
|
text_color = "false"
|
||
|
|
end
|
||
|
|
|
||
|
|
if text_color == "false" then
|
||
|
|
text_color = sign_color --if a new color hasn't been chosen, then keep the existing color.
|
||
|
|
end
|
||
|
|
|
||
|
|
-- find the sign's glow value
|
||
|
|
local has_glow = false
|
||
|
|
|
||
|
|
if meta:get_string("mcl_signs:glowing_sign") == "" or meta:get_string("mcl_signs:glowing_sign") == "false" then
|
||
|
|
has_glow = false
|
||
|
|
meta:set_string("mcl_signs:glowing_sign", "false")
|
||
|
|
else
|
||
|
|
has_glow = true
|
||
|
|
end
|
||
|
|
|
||
|
|
-- debug step
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("Pre-Sign Update: " .. sign_color .. " " .. meta:get_string("mcl_signs:glowing_sign") .. ".\n" .. dump(pos))
|
||
|
|
end
|
||
|
|
|
||
|
|
local sign_info
|
||
|
|
local n = minetest.get_node(pos)
|
||
|
|
local nn = n.name
|
||
|
|
|
||
|
|
if nn == "mcl_signs:standing_sign" or nn == "mcl_signs:standing_sign22_5" or nn == "mcl_signs:standing_sign45" or nn == "mcl_signs:standing_sign67_5" then
|
||
|
|
sign_info = mcl_signs.signtext_info_standing[get_rotation_level(n.param2, nn) + 1]
|
||
|
|
elseif nn == "mcl_signs:standing_sign_dark" or nn == "mcl_signs:standing_sign22_5_dark" or nn == "mcl_signs:standing_sign45_dark" or nn == "mcl_signs:standing_sign67_5_dark" then
|
||
|
|
sign_info = mcl_signs.signtext_info_standing[get_rotation_level(n.param2, nn) + 1]
|
||
|
|
elseif nn == "mcl_signs:wall_sign" or nn == "mcl_signs:wall_sign_dark" then
|
||
|
|
sign_info = mcl_signs.signtext_info_wall[mcl_signs:get_wall_signtext_info(n.param2)]
|
||
|
|
end
|
||
|
|
if sign_info == nil then
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("error", "[mcl_signs::update] Missing sign_info!")
|
||
|
|
end
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
|
||
|
|
local objects = minetest.get_objects_inside_radius(pos, 0.5)
|
||
|
|
local text_entity
|
||
|
|
for _, v in ipairs(objects) do
|
||
|
|
local ent = v:get_luaentity()
|
||
|
|
if ent and ent.name == "mcl_signs:text" then
|
||
|
|
if force_remove then
|
||
|
|
v:remove()
|
||
|
|
else
|
||
|
|
text_entity = v
|
||
|
|
break
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
if not text_entity then
|
||
|
|
text_entity = minetest.add_entity({
|
||
|
|
x = pos.x + sign_info.delta.x,
|
||
|
|
y = pos.y + sign_info.delta.y,
|
||
|
|
z = pos.z + sign_info.delta.z }, "mcl_signs:text")
|
||
|
|
end
|
||
|
|
text_entity:get_luaentity()._signnodename = nn
|
||
|
|
|
||
|
|
-- Set the actual properties for the sign
|
||
|
|
text_entity:set_properties({
|
||
|
|
textures = { mcl_signs:create_lettering(text, nn, text_color) },
|
||
|
|
})
|
||
|
|
|
||
|
|
if has_glow then
|
||
|
|
text_entity:set_properties({
|
||
|
|
glow = sign_glow,
|
||
|
|
})
|
||
|
|
end
|
||
|
|
|
||
|
|
text_entity:set_yaw(sign_info.yaw)
|
||
|
|
|
||
|
|
-- save sign metadata.
|
||
|
|
meta:set_string("mcl_signs:text_color", text_color)
|
||
|
|
-- debug step
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("Post-Sign Update: " .. meta:get_string("mcl_signs:text_color") .. " " .. meta:get_string("mcl_signs:glowing_sign") .. ".\n" .. dump(pos))
|
||
|
|
end
|
||
|
|
|
||
|
|
return true
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:show_formspec(player, pos)
|
||
|
|
minetest.show_formspec(
|
||
|
|
player:get_player_name(),
|
||
|
|
"mcl_signs:set_text_" .. pos.x .. "_" .. pos.y .. "_" .. pos.z,
|
||
|
|
"size[6,3]textarea[0.25,0.25;6,1.5;text;" .. F(S("Enter sign text:")) .. ";]label[0,1.5;" .. F(S("Maximum line length: 15")) .. "\n" .. F(S("Maximum lines: 4")) .. "]button_exit[0,2.5;6,1;submit;" .. F(S("Done")) .. "]"
|
||
|
|
)
|
||
|
|
end
|
||
|
|
|
||
|
|
function mcl_signs:generate_signs()
|
||
|
|
local node_sounds
|
||
|
|
if minetest.get_modpath("mcl_sounds") then
|
||
|
|
node_sounds = mcl_sounds.node_sound_wood_defaults()
|
||
|
|
end
|
||
|
|
|
||
|
|
-- wall signs' & hanging signs' base
|
||
|
|
mcl_signs.wall_standard = {
|
||
|
|
description = S("Sign"),
|
||
|
|
_tt_help = S("Can be written"),
|
||
|
|
_doc_items_longdesc = S("Signs can be written and come in two variants: Wall sign and sign on a sign post. Signs can be placed on the top and the sides of other blocks, but not below them."),
|
||
|
|
_doc_items_usagehelp = S("After placing the sign, you can write something on it. You have 4 lines of text with up to 15 characters for each line; anything beyond these limits is lost. Not all characters are supported. The text can not be changed once it has been written; you have to break and place the sign again. Can be colored and made to glow."),
|
||
|
|
inventory_image = "default_sign.png",
|
||
|
|
walkable = false,
|
||
|
|
is_ground_content = false,
|
||
|
|
wield_image = "default_sign.png",
|
||
|
|
node_placement_prediction = "",
|
||
|
|
paramtype = "light",
|
||
|
|
sunlight_propagates = true,
|
||
|
|
paramtype2 = "wallmounted",
|
||
|
|
drawtype = "mesh",
|
||
|
|
mesh = "mcl_signs_signonwallmount.obj",
|
||
|
|
selection_box = { type = "wallmounted", wall_side = { -0.5, -7 / 28, -0.5, -23 / 56, 7 / 28, 0.5 } },
|
||
|
|
tiles = { "mcl_signs_sign.png" },
|
||
|
|
use_texture_alpha = minetest.features.use_texture_alpha_string_modes and "opaque" or false,
|
||
|
|
groups = mcl_signs.sign_groups,
|
||
|
|
stack_max = 16,
|
||
|
|
sounds = node_sounds,
|
||
|
|
|
||
|
|
on_place = function(itemstack, placer, pointed_thing)
|
||
|
|
local above = pointed_thing.above
|
||
|
|
local under = pointed_thing.under
|
||
|
|
|
||
|
|
-- Use pointed node's on_rightclick function first, if present
|
||
|
|
local node_under = minetest.get_node(under)
|
||
|
|
if placer and not placer:get_player_control().sneak then
|
||
|
|
if minetest.registered_nodes[node_under.name] and minetest.registered_nodes[node_under.name].on_rightclick then
|
||
|
|
return minetest.registered_nodes[node_under.name].on_rightclick(under, node_under, placer, itemstack) or itemstack
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
local dir = vector.subtract(under, above)
|
||
|
|
|
||
|
|
-- Only build when it's legal
|
||
|
|
local abovenodedef = minetest.registered_nodes[minetest.get_node(above).name]
|
||
|
|
if not abovenodedef or abovenodedef.buildable_to == false then
|
||
|
|
return itemstack
|
||
|
|
end
|
||
|
|
|
||
|
|
local wdir = minetest.dir_to_wallmounted(dir)
|
||
|
|
|
||
|
|
--local placer_pos = placer:get_pos()
|
||
|
|
|
||
|
|
local fdir = minetest.dir_to_facedir(dir)
|
||
|
|
|
||
|
|
local sign_info
|
||
|
|
local nodeitem = ItemStack(itemstack)
|
||
|
|
-- Ceiling
|
||
|
|
if wdir == 0 then
|
||
|
|
--how would you add sign to ceiling?
|
||
|
|
return itemstack
|
||
|
|
-- Floor
|
||
|
|
end
|
||
|
|
|
||
|
|
if wdir == 1 then
|
||
|
|
-- Standing sign
|
||
|
|
|
||
|
|
-- Determine the sign rotation based on player's yaw
|
||
|
|
local yaw = pi * 2 - placer:get_look_horizontal()
|
||
|
|
|
||
|
|
-- Select one of 16 possible rotations (0-15)
|
||
|
|
local rotation_level = mcl_signs:round((yaw / (pi * 2)) * 16)
|
||
|
|
|
||
|
|
if rotation_level > 15 then
|
||
|
|
rotation_level = 0
|
||
|
|
elseif rotation_level < 0 then
|
||
|
|
rotation_level = 15
|
||
|
|
end
|
||
|
|
|
||
|
|
-- The actual rotation is a combination of predefined mesh and facedir (see node definition)
|
||
|
|
if rotation_level % 4 == 0 then
|
||
|
|
nodeitem:set_name("mcl_signs:standing_sign")
|
||
|
|
elseif rotation_level % 4 == 1 then
|
||
|
|
nodeitem:set_name("mcl_signs:standing_sign22_5")
|
||
|
|
elseif rotation_level % 4 == 2 then
|
||
|
|
nodeitem:set_name("mcl_signs:standing_sign45")
|
||
|
|
elseif rotation_level % 4 == 3 then
|
||
|
|
nodeitem:set_name("mcl_signs:standing_sign67_5")
|
||
|
|
end
|
||
|
|
fdir = math.floor(rotation_level / 4)
|
||
|
|
|
||
|
|
-- Place the node!
|
||
|
|
local _, success = minetest.item_place_node(nodeitem, placer, pointed_thing, fdir)
|
||
|
|
if not success then
|
||
|
|
return itemstack
|
||
|
|
end
|
||
|
|
if not minetest.is_creative_enabled(placer:get_player_name()) then
|
||
|
|
itemstack:take_item()
|
||
|
|
end
|
||
|
|
sign_info = mcl_signs.signtext_info_standing[rotation_level + 1]
|
||
|
|
-- Side
|
||
|
|
else
|
||
|
|
-- Wall sign
|
||
|
|
local _, success = minetest.item_place_node(itemstack, placer, pointed_thing, wdir)
|
||
|
|
if not success then
|
||
|
|
return itemstack
|
||
|
|
end
|
||
|
|
sign_info = mcl_signs.signtext_info_wall[fdir + 1]
|
||
|
|
end
|
||
|
|
|
||
|
|
-- Determine spawn position of entity
|
||
|
|
local place_pos
|
||
|
|
if minetest.registered_nodes[node_under.name].buildable_to then
|
||
|
|
place_pos = under
|
||
|
|
else
|
||
|
|
place_pos = above
|
||
|
|
end
|
||
|
|
|
||
|
|
local text_entity = minetest.add_entity({
|
||
|
|
x = place_pos.x + sign_info.delta.x,
|
||
|
|
y = place_pos.y + sign_info.delta.y,
|
||
|
|
z = place_pos.z + sign_info.delta.z }, "mcl_signs:text")
|
||
|
|
text_entity:set_yaw(sign_info.yaw)
|
||
|
|
text_entity:get_luaentity()._signnodename = nodeitem:get_name()
|
||
|
|
|
||
|
|
minetest.sound_play({ name = "default_place_node_hard", gain = 1.0 }, { pos = place_pos }, true)
|
||
|
|
|
||
|
|
mcl_signs:show_formspec(placer, place_pos)
|
||
|
|
return itemstack
|
||
|
|
end,
|
||
|
|
on_destruct = function(pos)
|
||
|
|
mcl_signs:destruct_sign(pos)
|
||
|
|
end,
|
||
|
|
|
||
|
|
-- Not Useless Code. If a sign is created without text, this shows the formspec again for textual entry.
|
||
|
|
on_punch = function(pos, node, puncher)
|
||
|
|
mcl_signs:update_sign(pos)
|
||
|
|
end,
|
||
|
|
on_rotate = function(pos, node, user, mode)
|
||
|
|
if mode == screwdriver.ROTATE_FACE then
|
||
|
|
local r = screwdriver.rotate.wallmounted(pos, node, mode)
|
||
|
|
node.param2 = r
|
||
|
|
minetest.swap_node(pos, node)
|
||
|
|
mcl_signs:update_sign(pos, nil, nil, true)
|
||
|
|
return true
|
||
|
|
else
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
end,
|
||
|
|
on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "MCL_SIGNS::Wall_Sign Right Click event.")
|
||
|
|
end
|
||
|
|
|
||
|
|
-- make sure player is clicking
|
||
|
|
if not clicker or not clicker:is_player() then
|
||
|
|
return
|
||
|
|
end
|
||
|
|
|
||
|
|
local item = clicker:get_wielded_item()
|
||
|
|
local iname = item:get_name()
|
||
|
|
|
||
|
|
if node then
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "MCL_SIGNS::Wall_Sign Right Click event on valid node.")
|
||
|
|
end
|
||
|
|
|
||
|
|
-- handle glow from glow_ink_sac *first*
|
||
|
|
if (iname == "mcl_mobitems:glow_ink_sac") then
|
||
|
|
clicker:set_wielded_item(item)
|
||
|
|
local success = mcl_signs:glow_sign(pos)
|
||
|
|
if success then
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "Sign Glow Success.")
|
||
|
|
end
|
||
|
|
itemstack:take_item()
|
||
|
|
end
|
||
|
|
return
|
||
|
|
end
|
||
|
|
|
||
|
|
-- "mcl_dye:black" is a special case: it makes the sign's lettering black AND removes glow.
|
||
|
|
if (iname == "mcl_dye:black") then
|
||
|
|
clicker:set_wielded_item(item)
|
||
|
|
local success = mcl_signs:glow_sign(pos, true)
|
||
|
|
mcl_signs:color_sign(pos, mcl_colors.BLACK)
|
||
|
|
if success then
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "Sign Glow removal Success.")
|
||
|
|
end
|
||
|
|
|
||
|
|
itemstack:take_item()
|
||
|
|
end
|
||
|
|
return
|
||
|
|
end
|
||
|
|
|
||
|
|
-- check the wielded item to make sure that it is a dye.
|
||
|
|
local txt_color = mcl_signs:get_color_for_sign(iname)
|
||
|
|
if txt_color ~= "false" then
|
||
|
|
clicker:set_wielded_item(item)
|
||
|
|
local success = mcl_signs:color_sign(pos, txt_color)
|
||
|
|
if success then
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "Sign Color Success.")
|
||
|
|
end
|
||
|
|
itemstack:take_item()
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end,
|
||
|
|
|
||
|
|
_mcl_hardness = 1,
|
||
|
|
_mcl_blast_resistance = 1,
|
||
|
|
}
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log(dump(mcl_signs.wall_standard))
|
||
|
|
end
|
||
|
|
|
||
|
|
-- Standing sign nodes.
|
||
|
|
-- 4 rotations at 0°, 22.5°, 45° and 67.5°.
|
||
|
|
-- These are 4 out of 16 possible rotations.
|
||
|
|
-- With facedir the remaining 12 rotations are constructed.
|
||
|
|
|
||
|
|
-- standing sign base.
|
||
|
|
mcl_signs.standing_standard = {
|
||
|
|
paramtype = "light",
|
||
|
|
use_texture_alpha = minetest.features.use_texture_alpha_string_modes and "opaque" or false,
|
||
|
|
sunlight_propagates = true,
|
||
|
|
walkable = false,
|
||
|
|
is_ground_content = false,
|
||
|
|
paramtype2 = "facedir",
|
||
|
|
drawtype = "mesh",
|
||
|
|
mesh = "mcl_signs_sign.obj",
|
||
|
|
selection_box = { type = "fixed", fixed = { -0.2, -0.5, -0.2, 0.2, 0.5, 0.2 } },
|
||
|
|
tiles = { "mcl_signs_sign.png" },
|
||
|
|
groups = mcl_signs.sign_groups,
|
||
|
|
drop = "mcl_signs:wall_sign",
|
||
|
|
stack_max = 16,
|
||
|
|
sounds = node_sounds,
|
||
|
|
|
||
|
|
on_destruct = function(pos)
|
||
|
|
mcl_signs:destruct_sign(pos)
|
||
|
|
end,
|
||
|
|
|
||
|
|
-- Not Useless Code. If a sign is created without text, this shows the formspec again for textual entry.
|
||
|
|
on_punch = function(pos, node, puncher)
|
||
|
|
mcl_signs:update_sign(pos)
|
||
|
|
end,
|
||
|
|
on_rotate = function(pos, node, user, mode)
|
||
|
|
if mode == screwdriver.ROTATE_FACE then
|
||
|
|
node.name = "mcl_signs:standing_sign22_5"
|
||
|
|
minetest.swap_node(pos, node)
|
||
|
|
elseif mode == screwdriver.ROTATE_AXIS then
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
mcl_signs:update_sign(pos, nil, nil, true)
|
||
|
|
return true
|
||
|
|
end,
|
||
|
|
|
||
|
|
on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
|
||
|
|
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "MCL_SIGNS::Standing_Sign Right Click event.")
|
||
|
|
end
|
||
|
|
|
||
|
|
-- make sure player is clicking
|
||
|
|
if not clicker or not clicker:is_player() then
|
||
|
|
return
|
||
|
|
end
|
||
|
|
|
||
|
|
local item = clicker:get_wielded_item()
|
||
|
|
local iname = item:get_name()
|
||
|
|
|
||
|
|
if node then
|
||
|
|
-- handle glow from glow_ink_sac *first*
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "MCL_SIGNS::Standing_Sign Right Click event on valid node.")
|
||
|
|
end
|
||
|
|
|
||
|
|
if (iname == "mcl_mobitems:glow_ink_sac") then
|
||
|
|
clicker:set_wielded_item(item)
|
||
|
|
local success = mcl_signs:glow_sign(pos)
|
||
|
|
if success then
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "Sign Glow Success.")
|
||
|
|
end
|
||
|
|
itemstack:take_item()
|
||
|
|
end
|
||
|
|
return
|
||
|
|
end
|
||
|
|
|
||
|
|
-- check the wielded item to make sure that it is a dye.
|
||
|
|
local txt_color = mcl_signs:get_color_for_sign(iname)
|
||
|
|
if txt_color ~= "false" then
|
||
|
|
clicker:set_wielded_item(item)
|
||
|
|
local success = mcl_signs:color_sign(pos, txt_color)
|
||
|
|
if success then
|
||
|
|
if DEBUG then
|
||
|
|
minetest.log("verbose", "Sign Color Success.")
|
||
|
|
end
|
||
|
|
itemstack:take_item()
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end,
|
||
|
|
|
||
|
|
_mcl_hardness = 1,
|
||
|
|
_mcl_blast_resistance = 1,
|
||
|
|
}
|
||
|
|
|
||
|
|
minetest.register_node("mcl_signs:wall_sign", mcl_signs.wall_standard)
|
||
|
|
-- 0°
|
||
|
|
minetest.register_node("mcl_signs:standing_sign", mcl_signs.standing_standard)
|
||
|
|
-- 22.5°
|
||
|
|
local ssign22_5 = table.copy(mcl_signs.standing_standard)
|
||
|
|
ssign22_5.mesh = "mcl_signs_sign22.5.obj"
|
||
|
|
ssign22_5.on_rotate = function(pos, node, user, mode)
|
||
|
|
if mode == screwdriver.ROTATE_FACE then
|
||
|
|
node.name = "mcl_signs:standing_sign45"
|
||
|
|
minetest.swap_node(pos, node)
|
||
|
|
elseif mode == screwdriver.ROTATE_AXIS then
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
mcl_signs:update_sign(pos, nil, nil, true)
|
||
|
|
return true
|
||
|
|
end
|
||
|
|
minetest.register_node("mcl_signs:standing_sign22_5", ssign22_5)
|
||
|
|
|
||
|
|
-- 45°
|
||
|
|
local ssign45 = table.copy(mcl_signs.standing_standard)
|
||
|
|
ssign45.mesh = "mcl_signs_sign45.obj"
|
||
|
|
ssign45.on_rotate = function(pos, node, user, mode)
|
||
|
|
if mode == screwdriver.ROTATE_FACE then
|
||
|
|
node.name = "mcl_signs:standing_sign67_5"
|
||
|
|
minetest.swap_node(pos, node)
|
||
|
|
elseif mode == screwdriver.ROTATE_AXIS then
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
mcl_signs:update_sign(pos, nil, nil, true)
|
||
|
|
return true
|
||
|
|
end
|
||
|
|
minetest.register_node("mcl_signs:standing_sign45", ssign45)
|
||
|
|
|
||
|
|
-- 67.5°
|
||
|
|
local ssign67_5 = table.copy(mcl_signs.standing_standard)
|
||
|
|
ssign67_5.mesh = "mcl_signs_sign67.5.obj"
|
||
|
|
ssign67_5.on_rotate = function(pos, node, user, mode)
|
||
|
|
if mode == screwdriver.ROTATE_FACE then
|
||
|
|
node.name = "mcl_signs:standing_sign"
|
||
|
|
node.param2 = (node.param2 + 1) % 4
|
||
|
|
minetest.swap_node(pos, node)
|
||
|
|
elseif mode == screwdriver.ROTATE_AXIS then
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
mcl_signs:update_sign(pos, nil, nil, true)
|
||
|
|
return true
|
||
|
|
end
|
||
|
|
minetest.register_node("mcl_signs:standing_sign67_5", ssign67_5)
|
||
|
|
|
||
|
|
-- standard signs, dark:
|
||
|
|
-- dark standard wall sign / hanging sign base
|
||
|
|
mcl_signs.wall_standard_dark = table.copy(mcl_signs.wall_standard)
|
||
|
|
mcl_signs.wall_standard_dark.wield_image = "default_sign_dark.png"
|
||
|
|
mcl_signs.wall_standard_dark.tiles = { "mcl_signs_sign_dark.png" }
|
||
|
|
mcl_signs.wall_standard_dark.inventory_image = "default_sign_dark.png"
|
||
|
|
mcl_signs.wall_standard_dark.on_place = function(itemstack, placer, pointed_thing)
|
||
|
|
local above = pointed_thing.above
|
||
|
|
local under = pointed_thing.under
|
||
|
|
|
||
|
|
-- Use pointed node's on_rightclick function first, if present
|
||
|
|
local node_under = minetest.get_node(under)
|
||
|
|
if placer and not placer:get_player_control().sneak then
|
||
|
|
if minetest.registered_nodes[node_under.name] and minetest.registered_nodes[node_under.name].on_rightclick then
|
||
|
|
return minetest.registered_nodes[node_under.name].on_rightclick(under, node_under, placer, itemstack) or itemstack
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
local dir = vector.subtract(under, above)
|
||
|
|
|
||
|
|
-- Only build when it's legal
|
||
|
|
local abovenodedef = minetest.registered_nodes[minetest.get_node(above).name]
|
||
|
|
if not abovenodedef or abovenodedef.buildable_to == false then
|
||
|
|
return itemstack
|
||
|
|
end
|
||
|
|
|
||
|
|
local wdir = minetest.dir_to_wallmounted(dir)
|
||
|
|
local fdir = minetest.dir_to_facedir(dir)
|
||
|
|
|
||
|
|
local sign_info
|
||
|
|
local nodeitem = ItemStack(itemstack)
|
||
|
|
-- Ceiling
|
||
|
|
if wdir == 0 then
|
||
|
|
--how would you add sign to ceiling?
|
||
|
|
return itemstack
|
||
|
|
-- Floor
|
||
|
|
elseif wdir == 1 then
|
||
|
|
-- Standing sign
|
||
|
|
|
||
|
|
-- Determine the sign rotation based on player's yaw
|
||
|
|
local yaw = pi * 2 - placer:get_look_horizontal()
|
||
|
|
|
||
|
|
-- Select one of 16 possible rotations (0-15)
|
||
|
|
local rotation_level = mcl_signs:round((yaw / (pi * 2)) * 16)
|
||
|
|
|
||
|
|
if rotation_level > 15 then
|
||
|
|
rotation_level = 0
|
||
|
|
elseif rotation_level < 0 then
|
||
|
|
rotation_level = 15
|
||
|
|
end
|
||
|
|
|
||
|
|
-- The actual rotation is a combination of predefined mesh and facedir (see node definition)
|
||
|
|
if rotation_level % 4 == 0 then
|
||
|
|
nodeitem:set_name("mcl_signs:standing_sign_dark")
|
||
|
|
elseif rotation_level % 4 == 1 then
|
||
|
|
nodeitem:set_name("mcl_signs:standing_sign22_5_dark")
|
||
|
|
elseif rotation_level % 4 == 2 then
|
||
|
|
nodeitem:set_name("mcl_signs:standing_sign45_dark")
|
||
|
|
elseif rotation_level % 4 == 3 then
|
||
|
|
nodeitem:set_name("mcl_signs:standing_sign67_5_dark")
|
||
|
|
end
|
||
|
|
fdir = math.floor(rotation_level / 4)
|
||
|
|
|
||
|
|
-- Place the node!
|
||
|
|
local _, success = minetest.item_place_node(nodeitem, placer, pointed_thing, fdir)
|
||
|
|
if not success then
|
||
|
|
return itemstack
|
||
|
|
end
|
||
|
|
if not minetest.is_creative_enabled(placer:get_player_name()) then
|
||
|
|
itemstack:take_item()
|
||
|
|
end
|
||
|
|
sign_info = mcl_signs.signtext_info_standing[rotation_level + 1]
|
||
|
|
-- Side
|
||
|
|
else
|
||
|
|
-- Wall sign
|
||
|
|
local _, success = minetest.item_place_node(itemstack, placer, pointed_thing, wdir)
|
||
|
|
if not success then
|
||
|
|
return itemstack
|
||
|
|
end
|
||
|
|
sign_info = mcl_signs.signtext_info_wall[fdir + 1]
|
||
|
|
end
|
||
|
|
|
||
|
|
-- Determine spawn position of entity
|
||
|
|
local place_pos
|
||
|
|
if minetest.registered_nodes[node_under.name].buildable_to then
|
||
|
|
place_pos = under
|
||
|
|
else
|
||
|
|
place_pos = above
|
||
|
|
end
|
||
|
|
|
||
|
|
local text_entity = minetest.add_entity({
|
||
|
|
x = place_pos.x + sign_info.delta.x,
|
||
|
|
y = place_pos.y + sign_info.delta.y,
|
||
|
|
z = place_pos.z + sign_info.delta.z }, "mcl_signs:text")
|
||
|
|
text_entity:set_yaw(sign_info.yaw)
|
||
|
|
text_entity:get_luaentity()._signnodename = nodeitem:get_name()
|
||
|
|
|
||
|
|
minetest.sound_play({ name = "default_place_node_hard", gain = 1.0 }, { pos = place_pos }, true)
|
||
|
|
|
||
|
|
mcl_signs:show_formspec(placer, place_pos)
|
||
|
|
return itemstack
|
||
|
|
end
|
||
|
|
minetest.register_node("mcl_signs:wall_sign_dark", mcl_signs.wall_standard_dark)
|
||
|
|
|
||
|
|
-- 0°
|
||
|
|
-- dark standing sign
|
||
|
|
mcl_signs.standing_standard_dark = table.copy(mcl_signs.standing_standard)
|
||
|
|
mcl_signs.standing_standard_dark.wield_image = "default_sign_dark.png"
|
||
|
|
mcl_signs.standing_standard_dark.tiles = { "mcl_signs_sign_dark.png" }
|
||
|
|
mcl_signs.standing_standard_dark.inventory_image = "default_sign_dark.png"
|
||
|
|
mcl_signs.standing_standard_dark.drop = "mcl_signs:wall_sign_dark"
|
||
|
|
minetest.register_node("mcl_signs:standing_sign_dark", mcl_signs.standing_standard_dark)
|
||
|
|
|
||
|
|
-- 22.5°
|
||
|
|
local ssign22_5d = table.copy(mcl_signs.standing_standard_dark)
|
||
|
|
ssign22_5d.mesh = "mcl_signs_sign22.5.obj"
|
||
|
|
ssign22_5d.on_rotate = function(pos, node, user, mode)
|
||
|
|
if mode == screwdriver.ROTATE_FACE then
|
||
|
|
node.name = "mcl_signs:standing_sign45"
|
||
|
|
minetest.swap_node(pos, node)
|
||
|
|
elseif mode == screwdriver.ROTATE_AXIS then
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
mcl_signs:update_sign(pos, nil, nil, true)
|
||
|
|
return true
|
||
|
|
end
|
||
|
|
minetest.register_node("mcl_signs:standing_sign22_5_dark", ssign22_5d)
|
||
|
|
|
||
|
|
-- 45°
|
||
|
|
local ssign45d = table.copy(mcl_signs.standing_standard_dark)
|
||
|
|
ssign45d.mesh = "mcl_signs_sign45.obj"
|
||
|
|
ssign45d.on_rotate = function(pos, node, user, mode)
|
||
|
|
if mode == screwdriver.ROTATE_FACE then
|
||
|
|
node.name = "mcl_signs:standing_sign67_5"
|
||
|
|
minetest.swap_node(pos, node)
|
||
|
|
elseif mode == screwdriver.ROTATE_AXIS then
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
mcl_signs:update_sign(pos, nil, nil, true)
|
||
|
|
return true
|
||
|
|
end
|
||
|
|
minetest.register_node("mcl_signs:standing_sign45_dark", ssign45d)
|
||
|
|
|
||
|
|
-- 67.5°
|
||
|
|
local ssign67_5d = table.copy(mcl_signs.standing_standard_dark)
|
||
|
|
ssign67_5d.mesh = "mcl_signs_sign67.5.obj"
|
||
|
|
ssign67_5d.on_rotate = function(pos, node, user, mode)
|
||
|
|
if mode == screwdriver.ROTATE_FACE then
|
||
|
|
node.name = "mcl_signs:standing_sign"
|
||
|
|
node.param2 = (node.param2 + 1) % 4
|
||
|
|
minetest.swap_node(pos, node)
|
||
|
|
elseif mode == screwdriver.ROTATE_AXIS then
|
||
|
|
return false
|
||
|
|
end
|
||
|
|
mcl_signs:update_sign(pos, nil, nil, true)
|
||
|
|
return true
|
||
|
|
end
|
||
|
|
minetest.register_node("mcl_signs:standing_sign67_5_dark", ssign67_5d)
|
||
|
|
|
||
|
|
|
||
|
|
end
|
||
|
|
|