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trying to tile generator

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Co-authored-by: Ivan Yuriev <ivanyr44@gmail.com>
This commit is contained in:
Neckrat 2025-08-12 02:19:23 +03:00
parent 2139c44473
commit 043c38285e
4 changed files with 334 additions and 6 deletions
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3
.luarc.json
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@ -4,5 +4,6 @@
"workspace.library": ["../love2d-luacats"],
"runtime.special": {
"love.filesystem.load": "loadfile"
}
},
"workspace.ignoreDir": ["dev_utils"]
}

125
assets/tiles/grass/manifest.lua
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@ -1,6 +1,121 @@
return {
tilewidth = 32,
tileheight = 32,
spacing = 0,
margin = 0,
}
tile_size = 32,
tags = { "surface", "ground" },
tiles = {
grass = {
grass1 = {
quad = { x = 0, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass2 = {
quad = { x = 32, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass3 = {
quad = { x = 64, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass4 = {
quad = { x = 96, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass5 = {
quad = { x = 0, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass6 = {
quad = { x = 32, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass7 = {
quad = { x = 64, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass8 = {
quad = { x = 96, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass9 = {
quad = { x = 0, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass10 = {
quad = { x = 32, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass11 = {
quad = { x = 64, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass12 = {
quad = { x = 96, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass13 = {
quad = { x = 0, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass14 = {
quad = { x = 32, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass15 = {
quad = { x = 64, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
grass16 = {
quad = { x = 96, y = 0, w = 32, h = 32 },
category = "ground",
sockets = { N = "grass|flower_grass", E = "grass|flower_grass", S = "grass|flower_grass", W = "grass|flower_grass" }, -- «разъёмы» для состыковки
weight = 3, -- шанс выбора среди аналогов
flags = { walkable = true },
},
}
}
}

191
dev_utils/serpent.lua Normal file
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@ -0,0 +1,191 @@
local n, v = "serpent", "0.303" -- (C) 2012-18 Paul Kulchenko; MIT License
local c, d = "Paul Kulchenko", "Lua serializer and pretty printer"
local snum = {
[tostring(1 / 0)] = '1/0 --[[math.huge]]',
[tostring(-1 / 0)] = '-1/0 --[[-math.huge]]',
[tostring(0 / 0)] =
'0/0'
}
local badtype = { thread = true, userdata = true, cdata = true }
local getmetatable = debug and debug.getmetatable or getmetatable
local pairs = function(t) return next, t end -- avoid using __pairs in Lua 5.2+
local keyword, globals, G = {}, {}, (_G or _ENV)
for _, k in ipairs({ 'and', 'break', 'do', 'else', 'elseif', 'end', 'false',
'for', 'function', 'goto', 'if', 'in', 'local', 'nil', 'not', 'or', 'repeat',
'return', 'then', 'true', 'until', 'while' }) do keyword[k] = true end
for k, v in pairs(G) do globals[v] = k end -- build func to name mapping
for _, g in ipairs({ 'coroutine', 'debug', 'io', 'math', 'string', 'table', 'os' }) do
for k, v in pairs(type(G[g]) == 'table' and G[g] or {}) do globals[v] = g .. '.' .. k end
end
local function s(t, opts)
local name, indent, fatal, maxnum = opts.name, opts.indent, opts.fatal, opts.maxnum
local sparse, custom, huge = opts.sparse, opts.custom, not opts.nohuge
local space, maxl = (opts.compact and '' or ' '), (opts.maxlevel or math.huge)
local maxlen, metatostring = tonumber(opts.maxlength), opts.metatostring
local iname, comm = '_' .. (name or ''), opts.comment and (tonumber(opts.comment) or math.huge)
local numformat = opts.numformat or "%.17g"
local seen, sref, syms, symn = {}, { 'local ' .. iname .. '={}' }, {}, 0
local function gensym(val)
return '_' .. (tostring(tostring(val)):gsub("[^%w]", ""):gsub("(%d%w+)",
-- tostring(val) is needed because __tostring may return a non-string value
function(s)
if not syms[s] then
symn = symn + 1; syms[s] = symn
end
return tostring(syms[s])
end))
end
local function safestr(s)
return type(s) == "number" and (huge and snum[tostring(s)] or numformat:format(s))
or type(s) ~= "string" and tostring(s) -- escape NEWLINE/010 and EOF/026
or ("%q"):format(s):gsub("\010", "n"):gsub("\026", "\\026")
end
-- handle radix changes in some locales
if opts.fixradix and (".1f"):format(1.2) ~= "1.2" then
local origsafestr = safestr
safestr = function(s)
return type(s) == "number"
and (nohuge and snum[tostring(s)] or numformat:format(s):gsub(",", ".")) or origsafestr(s)
end
end
local function comment(s, l)
return comm and (l or 0) < comm and ' --[[' .. select(2, pcall(tostring, s)) .. ']]' or
''
end
local function globerr(s, l)
return globals[s] and globals[s] .. comment(s, l) or not fatal
and safestr(select(2, pcall(tostring, s))) or error("Can't serialize " .. tostring(s))
end
local function safename(path, name) -- generates foo.bar, foo[3], or foo['b a r']
local n = name == nil and '' or name
local plain = type(n) == "string" and n:match("^[%l%u_][%w_]*$") and not keyword[n]
local safe = plain and n or '[' .. safestr(n) .. ']'
return (path or '') .. (plain and path and '.' or '') .. safe, safe
end
local alphanumsort = type(opts.sortkeys) == 'function' and opts.sortkeys or
function(k, o, n) -- k=keys, o=originaltable, n=padding
local maxn, to = tonumber(n) or 12, { number = 'a', string = 'b' }
local function padnum(d) return ("%0" .. tostring(maxn) .. "d"):format(tonumber(d)) end
table.sort(k, function(a, b)
-- sort numeric keys first: k[key] is not nil for numerical keys
return (k[a] ~= nil and 0 or to[type(a)] or 'z') .. (tostring(a):gsub("%d+", padnum))
< (k[b] ~= nil and 0 or to[type(b)] or 'z') .. (tostring(b):gsub("%d+", padnum))
end)
end
local function val2str(t, name, indent, insref, path, plainindex, level)
local ttype, level, mt = type(t), (level or 0), getmetatable(t)
local spath, sname = safename(path, name)
local tag = plainindex and
((type(name) == "number") and '' or name .. space .. '=' .. space) or
(name ~= nil and sname .. space .. '=' .. space or '')
if seen[t] then -- already seen this element
sref[#sref + 1] = spath .. space .. '=' .. space .. seen[t]
return tag .. 'nil' .. comment('ref', level)
end
-- protect from those cases where __tostring may fail
if type(mt) == 'table' and metatostring ~= false then
local to, tr = pcall(function() return mt.__tostring(t) end)
local so, sr = pcall(function() return mt.__serialize(t) end)
if (to or so) then -- knows how to serialize itself
seen[t] = insref or spath
t = so and sr or tr
ttype = type(t)
end -- new value falls through to be serialized
end
if ttype == "table" then
if level >= maxl then return tag .. '{}' .. comment('maxlvl', level) end
seen[t] = insref or spath
if next(t) == nil then return tag .. '{}' .. comment(t, level) end -- table empty
if maxlen and maxlen < 0 then return tag .. '{}' .. comment('maxlen', level) end
local maxn, o, out = math.min(#t, maxnum or #t), {}, {}
for key = 1, maxn do o[key] = key end
if not maxnum or #o < maxnum then
local n = #o -- n = n + 1; o[n] is much faster than o[#o+1] on large tables
for key in pairs(t) do
if o[key] ~= key then
n = n + 1; o[n] = key
end
end
end
if maxnum and #o > maxnum then o[maxnum + 1] = nil end
if opts.sortkeys and #o > maxn then alphanumsort(o, t, opts.sortkeys) end
local sparse = sparse and #o > maxn -- disable sparsness if only numeric keys (shorter output)
for n, key in ipairs(o) do
local value, ktype, plainindex = t[key], type(key), n <= maxn and not sparse
if opts.valignore and opts.valignore[value] -- skip ignored values; do nothing
or opts.keyallow and not opts.keyallow[key]
or opts.keyignore and opts.keyignore[key]
or opts.valtypeignore and opts.valtypeignore[type(value)] -- skipping ignored value types
or sparse and value == nil then -- skipping nils; do nothing
elseif ktype == 'table' or ktype == 'function' or badtype[ktype] then
if not seen[key] and not globals[key] then
sref[#sref + 1] = 'placeholder'
local sname = safename(iname, gensym(key)) -- iname is table for local variables
sref[#sref] = val2str(key, sname, indent, sname, iname, true)
end
sref[#sref + 1] = 'placeholder'
local path = seen[t] .. '[' .. tostring(seen[key] or globals[key] or gensym(key)) .. ']'
sref[#sref] = path .. space .. '=' .. space ..
tostring(seen[value] or val2str(value, nil, indent, path))
else
out[#out + 1] = val2str(value, key, indent, nil, seen[t], plainindex, level + 1)
if maxlen then
maxlen = maxlen - #out[#out]
if maxlen < 0 then break end
end
end
end
local prefix = string.rep(indent or '', level)
local head = indent and '{\n' .. prefix .. indent or '{'
local body = table.concat(out, ',' .. (indent and '\n' .. prefix .. indent or space))
local tail = indent and "\n" .. prefix .. '}' or '}'
return (custom and custom(tag, head, body, tail, level) or tag .. head .. body .. tail) .. comment(t, level)
elseif badtype[ttype] then
seen[t] = insref or spath
return tag .. globerr(t, level)
elseif ttype == 'function' then
seen[t] = insref or spath
if opts.nocode then return tag .. "function() --[[..skipped..]] end" .. comment(t, level) end
local ok, res = pcall(string.dump, t)
local func = ok and "((loadstring or load)(" .. safestr(res) .. ",'@serialized'))" .. comment(t, level)
return tag .. (func or globerr(t, level))
else
return tag .. safestr(t)
end -- handle all other types
end
local sepr = indent and "\n" or ";" .. space
local body = val2str(t, name, indent) -- this call also populates sref
local tail = #sref > 1 and table.concat(sref, sepr) .. sepr or ''
local warn = opts.comment and #sref > 1 and space .. "--[[incomplete output with shared/self-references skipped]]" or
''
return not name and body .. warn or "do local " .. body .. sepr .. tail .. "return " .. name .. sepr .. "end"
end
local function deserialize(data, opts)
local env = (opts and opts.safe == false) and G
or setmetatable({}, {
__index = function(t, k) return t end,
__call = function(t, ...) error("cannot call functions") end
})
local f, res = (loadstring or load)('return ' .. data, nil, nil, env)
if not f then f, res = (loadstring or load)(data, nil, nil, env) end
if not f then return f, res end
if setfenv then setfenv(f, env) end
return pcall(f)
end
local function merge(a, b)
if b then for k, v in pairs(b) do a[k] = v end end; return a;
end
return {
_NAME = n,
_COPYRIGHT = c,
_DESCRIPTION = d,
_VERSION = v,
serialize = s,
load = deserialize,
dump = function(a, opts) return s(a, merge({ name = '_', compact = true, sparse = true }, opts)) end,
line = function(a, opts) return s(a, merge({ sortkeys = true, comment = true }, opts)) end,
block = function(a, opts) return s(a, merge({ indent = ' ', sortkeys = true, comment = true }, opts)) end
}

21
dev_utils/tile_generator.lua Normal file
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@ -0,0 +1,21 @@
--- @type {[string]: any}
local out = {
tileSize = arg[1]
}
local idx = ""
local cnt = 1
for i = 0, #arg - 1, 4 do
idx = arg[i + 2]
out[idx] = {}
for x = tonumber(arg[i + 3]), tonumber(arg[i + 5]), tonumber(out.tileSize) do
for y = arg[i + 4], arg[i + 6], out.tileSize do
out[idx][idx .. cnt] = { x = x, y = y, w = out.tileSize, h = out.tileSize }
end
end
end
print(out)
-- command for test: luajit dev_utils/tile_generator.lua 32 grass 0 0 95 95 flower_grass 96 0 189 95