lurker, temp options
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4 changed files with 1097 additions and 5 deletions
780
lib/lume.lua
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780
lib/lume.lua
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--
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-- lume
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--
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-- Copyright (c) 2020 rxi
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--
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-- Permission is hereby granted, free of charge, to any person obtaining a copy of
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-- this software and associated documentation files (the "Software"), to deal in
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-- the Software without restriction, including without limitation the rights to
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-- use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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-- of the Software, and to permit persons to whom the Software is furnished to do
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-- so, subject to the following conditions:
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--
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-- The above copyright notice and this permission notice shall be included in all
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-- copies or substantial portions of the Software.
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--
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-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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-- SOFTWARE.
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--
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local lume = { _version = "2.3.0" }
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local pairs, ipairs = pairs, ipairs
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local type, assert, unpack = type, assert, unpack or table.unpack
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local tostring, tonumber = tostring, tonumber
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local math_floor = math.floor
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local math_ceil = math.ceil
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local math_atan2 = math.atan2 or math.atan
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local math_sqrt = math.sqrt
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local math_abs = math.abs
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local noop = function()
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end
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local identity = function(x)
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return x
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end
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local patternescape = function(str)
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return str:gsub("[%(%)%.%%%+%-%*%?%[%]%^%$]", "%%%1")
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end
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local absindex = function(len, i)
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return i < 0 and (len + i + 1) or i
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end
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local iscallable = function(x)
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if type(x) == "function" then return true end
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local mt = getmetatable(x)
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return mt and mt.__call ~= nil
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end
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local getiter = function(x)
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if lume.isarray(x) then
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return ipairs
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elseif type(x) == "table" then
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return pairs
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end
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error("expected table", 3)
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end
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local iteratee = function(x)
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if x == nil then return identity end
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if iscallable(x) then return x end
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if type(x) == "table" then
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return function(z)
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for k, v in pairs(x) do
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if z[k] ~= v then return false end
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end
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return true
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end
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end
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return function(z) return z[x] end
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end
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function lume.clamp(x, min, max)
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return x < min and min or (x > max and max or x)
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end
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function lume.round(x, increment)
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if increment then return lume.round(x / increment) * increment end
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return x >= 0 and math_floor(x + .5) or math_ceil(x - .5)
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end
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function lume.sign(x)
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return x < 0 and -1 or 1
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end
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function lume.lerp(a, b, amount)
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return a + (b - a) * lume.clamp(amount, 0, 1)
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end
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function lume.smooth(a, b, amount)
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local t = lume.clamp(amount, 0, 1)
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local m = t * t * (3 - 2 * t)
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return a + (b - a) * m
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end
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function lume.pingpong(x)
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return 1 - math_abs(1 - x % 2)
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end
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function lume.distance(x1, y1, x2, y2, squared)
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local dx = x1 - x2
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local dy = y1 - y2
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local s = dx * dx + dy * dy
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return squared and s or math_sqrt(s)
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end
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function lume.angle(x1, y1, x2, y2)
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return math_atan2(y2 - y1, x2 - x1)
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end
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function lume.vector(angle, magnitude)
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return math.cos(angle) * magnitude, math.sin(angle) * magnitude
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end
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function lume.random(a, b)
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if not a then a, b = 0, 1 end
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if not b then b = 0 end
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return a + math.random() * (b - a)
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end
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function lume.randomchoice(t)
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return t[math.random(#t)]
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end
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function lume.weightedchoice(t)
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local sum = 0
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for _, v in pairs(t) do
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assert(v >= 0, "weight value less than zero")
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sum = sum + v
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end
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assert(sum ~= 0, "all weights are zero")
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local rnd = lume.random(sum)
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for k, v in pairs(t) do
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if rnd < v then return k end
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rnd = rnd - v
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end
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end
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function lume.isarray(x)
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return type(x) == "table" and x[1] ~= nil
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end
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function lume.push(t, ...)
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local n = select("#", ...)
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for i = 1, n do
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t[#t + 1] = select(i, ...)
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end
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return ...
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end
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function lume.remove(t, x)
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local iter = getiter(t)
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for i, v in iter(t) do
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if v == x then
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if lume.isarray(t) then
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table.remove(t, i)
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break
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else
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t[i] = nil
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break
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end
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end
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end
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return x
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end
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function lume.clear(t)
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local iter = getiter(t)
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for k in iter(t) do
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t[k] = nil
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end
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return t
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end
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function lume.extend(t, ...)
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for i = 1, select("#", ...) do
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local x = select(i, ...)
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if x then
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for k, v in pairs(x) do
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t[k] = v
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end
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end
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end
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return t
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end
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function lume.shuffle(t)
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local rtn = {}
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for i = 1, #t do
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local r = math.random(i)
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if r ~= i then
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rtn[i] = rtn[r]
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end
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rtn[r] = t[i]
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end
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return rtn
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end
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function lume.sort(t, comp)
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local rtn = lume.clone(t)
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if comp then
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if type(comp) == "string" then
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table.sort(rtn, function(a, b) return a[comp] < b[comp] end)
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else
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table.sort(rtn, comp)
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end
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else
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table.sort(rtn)
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end
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return rtn
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end
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function lume.array(...)
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local t = {}
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for x in ... do t[#t + 1] = x end
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return t
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end
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function lume.each(t, fn, ...)
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local iter = getiter(t)
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if type(fn) == "string" then
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for _, v in iter(t) do v[fn](v, ...) end
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else
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for _, v in iter(t) do fn(v, ...) end
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end
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return t
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end
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function lume.map(t, fn)
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fn = iteratee(fn)
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local iter = getiter(t)
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local rtn = {}
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for k, v in iter(t) do rtn[k] = fn(v) end
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return rtn
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end
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function lume.all(t, fn)
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fn = iteratee(fn)
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local iter = getiter(t)
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for _, v in iter(t) do
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if not fn(v) then return false end
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end
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return true
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end
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function lume.any(t, fn)
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fn = iteratee(fn)
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local iter = getiter(t)
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for _, v in iter(t) do
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if fn(v) then return true end
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end
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return false
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end
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function lume.reduce(t, fn, first)
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local started = first ~= nil
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local acc = first
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local iter = getiter(t)
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for _, v in iter(t) do
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if started then
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acc = fn(acc, v)
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else
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acc = v
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started = true
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end
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end
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assert(started, "reduce of an empty table with no first value")
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return acc
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end
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function lume.unique(t)
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local rtn = {}
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for k in pairs(lume.invert(t)) do
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rtn[#rtn + 1] = k
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end
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return rtn
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end
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function lume.filter(t, fn, retainkeys)
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fn = iteratee(fn)
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local iter = getiter(t)
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local rtn = {}
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if retainkeys then
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for k, v in iter(t) do
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if fn(v) then rtn[k] = v end
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end
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else
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for _, v in iter(t) do
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if fn(v) then rtn[#rtn + 1] = v end
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end
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end
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return rtn
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end
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function lume.reject(t, fn, retainkeys)
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fn = iteratee(fn)
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local iter = getiter(t)
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local rtn = {}
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if retainkeys then
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for k, v in iter(t) do
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if not fn(v) then rtn[k] = v end
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end
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else
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for _, v in iter(t) do
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if not fn(v) then rtn[#rtn + 1] = v end
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end
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end
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return rtn
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end
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function lume.merge(...)
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local rtn = {}
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for i = 1, select("#", ...) do
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local t = select(i, ...)
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local iter = getiter(t)
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for k, v in iter(t) do
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rtn[k] = v
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end
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end
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return rtn
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end
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function lume.concat(...)
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local rtn = {}
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for i = 1, select("#", ...) do
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local t = select(i, ...)
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if t ~= nil then
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local iter = getiter(t)
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for _, v in iter(t) do
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rtn[#rtn + 1] = v
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end
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end
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end
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return rtn
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end
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function lume.find(t, value)
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local iter = getiter(t)
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for k, v in iter(t) do
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if v == value then return k end
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end
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return nil
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end
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function lume.match(t, fn)
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fn = iteratee(fn)
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local iter = getiter(t)
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for k, v in iter(t) do
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if fn(v) then return v, k end
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end
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return nil
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end
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function lume.count(t, fn)
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local count = 0
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local iter = getiter(t)
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if fn then
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fn = iteratee(fn)
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for _, v in iter(t) do
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if fn(v) then count = count + 1 end
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end
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else
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if lume.isarray(t) then
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return #t
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end
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for _ in iter(t) do count = count + 1 end
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end
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return count
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end
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function lume.slice(t, i, j)
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i = i and absindex(#t, i) or 1
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j = j and absindex(#t, j) or #t
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local rtn = {}
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for x = i < 1 and 1 or i, j > #t and #t or j do
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rtn[#rtn + 1] = t[x]
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end
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return rtn
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end
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function lume.first(t, n)
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if not n then return t[1] end
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return lume.slice(t, 1, n)
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end
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function lume.last(t, n)
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if not n then return t[#t] end
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return lume.slice(t, -n, -1)
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end
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function lume.invert(t)
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local rtn = {}
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for k, v in pairs(t) do rtn[v] = k end
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return rtn
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end
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function lume.pick(t, ...)
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local rtn = {}
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for i = 1, select("#", ...) do
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local k = select(i, ...)
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rtn[k] = t[k]
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end
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return rtn
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end
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function lume.keys(t)
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local rtn = {}
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local iter = getiter(t)
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for k in iter(t) do rtn[#rtn + 1] = k end
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return rtn
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end
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function lume.clone(t)
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local rtn = {}
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for k, v in pairs(t) do rtn[k] = v end
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return rtn
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end
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function lume.fn(fn, ...)
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assert(iscallable(fn), "expected a function as the first argument")
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local args = { ... }
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return function(...)
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local a = lume.concat(args, { ... })
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return fn(unpack(a))
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end
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end
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function lume.once(fn, ...)
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local f = lume.fn(fn, ...)
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local done = false
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return function(...)
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if done then return end
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done = true
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return f(...)
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end
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end
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local memoize_fnkey = {}
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local memoize_nil = {}
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function lume.memoize(fn)
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local cache = {}
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return function(...)
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local c = cache
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for i = 1, select("#", ...) do
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local a = select(i, ...) or memoize_nil
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c[a] = c[a] or {}
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c = c[a]
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end
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c[memoize_fnkey] = c[memoize_fnkey] or {fn(...)}
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return unpack(c[memoize_fnkey])
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end
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end
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function lume.combine(...)
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local n = select('#', ...)
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if n == 0 then return noop end
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if n == 1 then
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local fn = select(1, ...)
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if not fn then return noop end
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assert(iscallable(fn), "expected a function or nil")
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return fn
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end
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local funcs = {}
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for i = 1, n do
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local fn = select(i, ...)
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if fn ~= nil then
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assert(iscallable(fn), "expected a function or nil")
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funcs[#funcs + 1] = fn
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end
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end
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return function(...)
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for _, f in ipairs(funcs) do f(...) end
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end
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end
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function lume.call(fn, ...)
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if fn then
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return fn(...)
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end
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end
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function lume.time(fn, ...)
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local start = os.clock()
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local rtn = {fn(...)}
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return (os.clock() - start), unpack(rtn)
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end
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local lambda_cache = {}
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function lume.lambda(str)
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if not lambda_cache[str] then
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local args, body = str:match([[^([%w,_ ]-)%->(.-)$]])
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assert(args and body, "bad string lambda")
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local s = "return function(" .. args .. ")\nreturn " .. body .. "\nend"
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lambda_cache[str] = lume.dostring(s)
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end
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return lambda_cache[str]
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end
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local serialize
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local serialize_map = {
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[ "boolean" ] = tostring,
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[ "nil" ] = tostring,
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[ "string" ] = function(v) return string.format("%q", v) end,
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[ "number" ] = function(v)
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||||
if v ~= v then return "0/0" -- nan
|
||||
elseif v == 1 / 0 then return "1/0" -- inf
|
||||
elseif v == -1 / 0 then return "-1/0" end -- -inf
|
||||
return tostring(v)
|
||||
end,
|
||||
[ "table" ] = function(t, stk)
|
||||
stk = stk or {}
|
||||
if stk[t] then error("circular reference") end
|
||||
local rtn = {}
|
||||
stk[t] = true
|
||||
for k, v in pairs(t) do
|
||||
rtn[#rtn + 1] = "[" .. serialize(k, stk) .. "]=" .. serialize(v, stk)
|
||||
end
|
||||
stk[t] = nil
|
||||
return "{" .. table.concat(rtn, ",") .. "}"
|
||||
end
|
||||
}
|
||||
|
||||
setmetatable(serialize_map, {
|
||||
__index = function(_, k) error("unsupported serialize type: " .. k) end
|
||||
})
|
||||
|
||||
serialize = function(x, stk)
|
||||
return serialize_map[type(x)](x, stk)
|
||||
end
|
||||
|
||||
function lume.serialize(x)
|
||||
return serialize(x)
|
||||
end
|
||||
|
||||
|
||||
function lume.deserialize(str)
|
||||
return lume.dostring("return " .. str)
|
||||
end
|
||||
|
||||
|
||||
function lume.split(str, sep)
|
||||
if not sep then
|
||||
return lume.array(str:gmatch("([%S]+)"))
|
||||
else
|
||||
assert(sep ~= "", "empty separator")
|
||||
local psep = patternescape(sep)
|
||||
return lume.array((str..sep):gmatch("(.-)("..psep..")"))
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
function lume.trim(str, chars)
|
||||
if not chars then return str:match("^[%s]*(.-)[%s]*$") end
|
||||
chars = patternescape(chars)
|
||||
return str:match("^[" .. chars .. "]*(.-)[" .. chars .. "]*$")
|
||||
end
|
||||
|
||||
|
||||
function lume.wordwrap(str, limit)
|
||||
limit = limit or 72
|
||||
local check
|
||||
if type(limit) == "number" then
|
||||
check = function(s) return #s >= limit end
|
||||
else
|
||||
check = limit
|
||||
end
|
||||
local rtn = {}
|
||||
local line = ""
|
||||
for word, spaces in str:gmatch("(%S+)(%s*)") do
|
||||
local s = line .. word
|
||||
if check(s) then
|
||||
table.insert(rtn, line .. "\n")
|
||||
line = word
|
||||
else
|
||||
line = s
|
||||
end
|
||||
for c in spaces:gmatch(".") do
|
||||
if c == "\n" then
|
||||
table.insert(rtn, line .. "\n")
|
||||
line = ""
|
||||
else
|
||||
line = line .. c
|
||||
end
|
||||
end
|
||||
end
|
||||
table.insert(rtn, line)
|
||||
return table.concat(rtn)
|
||||
end
|
||||
|
||||
|
||||
function lume.format(str, vars)
|
||||
if not vars then return str end
|
||||
local f = function(x)
|
||||
return tostring(vars[x] or vars[tonumber(x)] or "{" .. x .. "}")
|
||||
end
|
||||
return (str:gsub("{(.-)}", f))
|
||||
end
|
||||
|
||||
|
||||
function lume.trace(...)
|
||||
local info = debug.getinfo(2, "Sl")
|
||||
local t = { info.short_src .. ":" .. info.currentline .. ":" }
|
||||
for i = 1, select("#", ...) do
|
||||
local x = select(i, ...)
|
||||
if type(x) == "number" then
|
||||
x = string.format("%g", lume.round(x, .01))
|
||||
end
|
||||
t[#t + 1] = tostring(x)
|
||||
end
|
||||
print(table.concat(t, " "))
|
||||
end
|
||||
|
||||
|
||||
function lume.dostring(str)
|
||||
return assert((loadstring or load)(str))()
|
||||
end
|
||||
|
||||
|
||||
function lume.uuid()
|
||||
local fn = function(x)
|
||||
local r = math.random(16) - 1
|
||||
r = (x == "x") and (r + 1) or (r % 4) + 9
|
||||
return ("0123456789abcdef"):sub(r, r)
|
||||
end
|
||||
return (("xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx"):gsub("[xy]", fn))
|
||||
end
|
||||
|
||||
|
||||
function lume.hotswap(modname)
|
||||
local oldglobal = lume.clone(_G)
|
||||
local updated = {}
|
||||
local function update(old, new)
|
||||
if updated[old] then return end
|
||||
updated[old] = true
|
||||
local oldmt, newmt = getmetatable(old), getmetatable(new)
|
||||
if oldmt and newmt then update(oldmt, newmt) end
|
||||
for k, v in pairs(new) do
|
||||
if type(v) == "table" then update(old[k], v) else old[k] = v end
|
||||
end
|
||||
end
|
||||
local err = nil
|
||||
local function onerror(e)
|
||||
for k in pairs(_G) do _G[k] = oldglobal[k] end
|
||||
err = lume.trim(e)
|
||||
end
|
||||
local ok, oldmod = pcall(require, modname)
|
||||
oldmod = ok and oldmod or nil
|
||||
xpcall(function()
|
||||
package.loaded[modname] = nil
|
||||
local newmod = require(modname)
|
||||
if type(oldmod) == "table" then update(oldmod, newmod) end
|
||||
for k, v in pairs(oldglobal) do
|
||||
if v ~= _G[k] and type(v) == "table" then
|
||||
update(v, _G[k])
|
||||
_G[k] = v
|
||||
end
|
||||
end
|
||||
end, onerror)
|
||||
package.loaded[modname] = oldmod
|
||||
if err then return nil, err end
|
||||
return oldmod
|
||||
end
|
||||
|
||||
|
||||
local ripairs_iter = function(t, i)
|
||||
i = i - 1
|
||||
local v = t[i]
|
||||
if v ~= nil then
|
||||
return i, v
|
||||
end
|
||||
end
|
||||
|
||||
function lume.ripairs(t)
|
||||
return ripairs_iter, t, (#t + 1)
|
||||
end
|
||||
|
||||
|
||||
function lume.color(str, mul)
|
||||
mul = mul or 1
|
||||
local r, g, b, a
|
||||
r, g, b = str:match("#(%x%x)(%x%x)(%x%x)")
|
||||
if r then
|
||||
r = tonumber(r, 16) / 0xff
|
||||
g = tonumber(g, 16) / 0xff
|
||||
b = tonumber(b, 16) / 0xff
|
||||
a = 1
|
||||
elseif str:match("rgba?%s*%([%d%s%.,]+%)") then
|
||||
local f = str:gmatch("[%d.]+")
|
||||
r = (f() or 0) / 0xff
|
||||
g = (f() or 0) / 0xff
|
||||
b = (f() or 0) / 0xff
|
||||
a = f() or 1
|
||||
else
|
||||
error(("bad color string '%s'"):format(str))
|
||||
end
|
||||
return r * mul, g * mul, b * mul, a * mul
|
||||
end
|
||||
|
||||
|
||||
local chain_mt = {}
|
||||
chain_mt.__index = lume.map(lume.filter(lume, iscallable, true),
|
||||
function(fn)
|
||||
return function(self, ...)
|
||||
self._value = fn(self._value, ...)
|
||||
return self
|
||||
end
|
||||
end)
|
||||
chain_mt.__index.result = function(x) return x._value end
|
||||
|
||||
function lume.chain(value)
|
||||
return setmetatable({ _value = value }, chain_mt)
|
||||
end
|
||||
|
||||
setmetatable(lume, {
|
||||
__call = function(_, ...)
|
||||
return lume.chain(...)
|
||||
end
|
||||
})
|
||||
|
||||
|
||||
return lume
|
||||
270
lib/lurker.lua
Normal file
270
lib/lurker.lua
Normal file
|
|
@ -0,0 +1,270 @@
|
|||
--
|
||||
-- lurker
|
||||
--
|
||||
-- Copyright (c) 2018 rxi
|
||||
--
|
||||
-- This library is free software; you can redistribute it and/or modify it
|
||||
-- under the terms of the MIT license. See LICENSE for details.
|
||||
--
|
||||
|
||||
-- Assumes lume is in the same directory as this file if it does not exist
|
||||
-- as a global
|
||||
local lume = rawget(_G, "lume") or require((...):gsub("[^/.\\]+$", "lume"))
|
||||
|
||||
local lurker = { _version = "1.0.1" }
|
||||
|
||||
|
||||
local dir = love.filesystem.enumerate or love.filesystem.getDirectoryItems
|
||||
local time = love.timer.getTime or os.time
|
||||
|
||||
local function isdir(path)
|
||||
local info = love.filesystem.getInfo(path)
|
||||
return info.type == "directory"
|
||||
end
|
||||
|
||||
local function lastmodified(path)
|
||||
local info = love.filesystem.getInfo(path, "file")
|
||||
return info.modtime
|
||||
end
|
||||
|
||||
local lovecallbacknames = {
|
||||
"update",
|
||||
"load",
|
||||
"draw",
|
||||
"mousepressed",
|
||||
"mousereleased",
|
||||
"keypressed",
|
||||
"keyreleased",
|
||||
"focus",
|
||||
"quit",
|
||||
}
|
||||
|
||||
|
||||
function lurker.init()
|
||||
lurker.print("Initing lurker")
|
||||
lurker.path = "."
|
||||
lurker.preswap = function() end
|
||||
lurker.postswap = function() end
|
||||
lurker.interval = .5
|
||||
lurker.protected = true
|
||||
lurker.quiet = false
|
||||
lurker.lastscan = 0
|
||||
lurker.lasterrorfile = nil
|
||||
lurker.files = {}
|
||||
lurker.funcwrappers = {}
|
||||
lurker.lovefuncs = {}
|
||||
lurker.state = "init"
|
||||
lume.each(lurker.getchanged(), lurker.resetfile)
|
||||
return lurker
|
||||
end
|
||||
|
||||
|
||||
function lurker.print(...)
|
||||
print("[lurker] " .. lume.format(...))
|
||||
end
|
||||
|
||||
|
||||
function lurker.listdir(path, recursive, skipdotfiles)
|
||||
path = (path == ".") and "" or path
|
||||
local function fullpath(x) return path .. "/" .. x end
|
||||
local t = {}
|
||||
for _, f in pairs(lume.map(dir(path), fullpath)) do
|
||||
if not skipdotfiles or not f:match("/%.[^/]*$") then
|
||||
if recursive and isdir(f) then
|
||||
t = lume.concat(t, lurker.listdir(f, true, true))
|
||||
else
|
||||
table.insert(t, lume.trim(f, "/"))
|
||||
end
|
||||
end
|
||||
end
|
||||
return t
|
||||
end
|
||||
|
||||
|
||||
function lurker.initwrappers()
|
||||
for _, v in pairs(lovecallbacknames) do
|
||||
lurker.funcwrappers[v] = function(...)
|
||||
local args = {...}
|
||||
xpcall(function()
|
||||
return lurker.lovefuncs[v] and lurker.lovefuncs[v](unpack(args))
|
||||
end, lurker.onerror)
|
||||
end
|
||||
lurker.lovefuncs[v] = love[v]
|
||||
end
|
||||
lurker.updatewrappers()
|
||||
end
|
||||
|
||||
|
||||
function lurker.updatewrappers()
|
||||
for _, v in pairs(lovecallbacknames) do
|
||||
if love[v] ~= lurker.funcwrappers[v] then
|
||||
lurker.lovefuncs[v] = love[v]
|
||||
love[v] = lurker.funcwrappers[v]
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
function lurker.onerror(e, nostacktrace)
|
||||
lurker.print("An error occurred; switching to error state")
|
||||
lurker.print(e)
|
||||
lurker.state = "error"
|
||||
|
||||
-- Release mouse
|
||||
local setgrab = love.mouse.setGrab or love.mouse.setGrabbed
|
||||
setgrab(false)
|
||||
|
||||
-- Set up callbacks
|
||||
for _, v in pairs(lovecallbacknames) do
|
||||
love[v] = function() end
|
||||
end
|
||||
|
||||
love.update = lurker.update
|
||||
|
||||
love.keypressed = function(k)
|
||||
if k == "escape" then
|
||||
lurker.print("Exiting...")
|
||||
love.event.quit()
|
||||
end
|
||||
end
|
||||
|
||||
local stacktrace = nostacktrace and "" or
|
||||
lume.trim((debug.traceback("", 2):gsub("\t", "")))
|
||||
local msg = lume.format("{1}\n\n{2}", {e, stacktrace})
|
||||
local colors = {
|
||||
{ lume.color("#1e1e2c", 256) },
|
||||
{ lume.color("#f0a3a3", 256) },
|
||||
{ lume.color("#92b5b0", 256) },
|
||||
{ lume.color("#66666a", 256) },
|
||||
{ lume.color("#cdcdcd", 256) },
|
||||
}
|
||||
love.graphics.reset()
|
||||
love.graphics.setFont(love.graphics.newFont(12))
|
||||
|
||||
love.draw = function()
|
||||
local pad = 25
|
||||
local width = love.graphics.getWidth()
|
||||
|
||||
local function drawhr(pos, color1, color2)
|
||||
local animpos = lume.smooth(pad, width - pad - 8, lume.pingpong(time()))
|
||||
if color1 then love.graphics.setColor(color1) end
|
||||
love.graphics.rectangle("fill", pad, pos, width - pad*2, 1)
|
||||
if color2 then love.graphics.setColor(color2) end
|
||||
love.graphics.rectangle("fill", animpos, pos, 8, 1)
|
||||
end
|
||||
|
||||
local function drawtext(str, x, y, color, limit)
|
||||
love.graphics.setColor(color)
|
||||
love.graphics[limit and "printf" or "print"](str, x, y, limit)
|
||||
end
|
||||
|
||||
love.graphics.setBackgroundColor(colors[1])
|
||||
love.graphics.clear()
|
||||
|
||||
drawtext("An error has occurred", pad, pad, colors[2])
|
||||
drawtext("lurker", width - love.graphics.getFont():getWidth("lurker") -
|
||||
pad, pad, colors[4])
|
||||
drawhr(pad + 32, colors[4], colors[5])
|
||||
drawtext("If you fix the problem and update the file the program will " ..
|
||||
"resume", pad, pad + 46, colors[3])
|
||||
drawhr(pad + 72, colors[4], colors[5])
|
||||
drawtext(msg, pad, pad + 90, colors[5], width - pad * 2)
|
||||
|
||||
love.graphics.reset()
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
function lurker.exitinitstate()
|
||||
lurker.state = "normal"
|
||||
if lurker.protected then
|
||||
lurker.initwrappers()
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
function lurker.exiterrorstate()
|
||||
lurker.state = "normal"
|
||||
for _, v in pairs(lovecallbacknames) do
|
||||
love[v] = lurker.funcwrappers[v]
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
function lurker.update()
|
||||
if lurker.state == "init" then
|
||||
lurker.exitinitstate()
|
||||
end
|
||||
local diff = time() - lurker.lastscan
|
||||
if diff > lurker.interval then
|
||||
lurker.lastscan = lurker.lastscan + diff
|
||||
local changed = lurker.scan()
|
||||
if #changed > 0 and lurker.lasterrorfile then
|
||||
local f = lurker.lasterrorfile
|
||||
lurker.lasterrorfile = nil
|
||||
lurker.hotswapfile(f)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
function lurker.getchanged()
|
||||
local function fn(f)
|
||||
return f:match("%.lua$") and lurker.files[f] ~= lastmodified(f)
|
||||
end
|
||||
return lume.filter(lurker.listdir(lurker.path, true, true), fn)
|
||||
end
|
||||
|
||||
|
||||
function lurker.modname(f)
|
||||
return (f:gsub("%.lua$", ""):gsub("[/\\]", "."))
|
||||
end
|
||||
|
||||
|
||||
function lurker.resetfile(f)
|
||||
lurker.files[f] = lastmodified(f)
|
||||
end
|
||||
|
||||
|
||||
function lurker.hotswapfile(f)
|
||||
lurker.print("Hotswapping '{1}'...", {f})
|
||||
if lurker.state == "error" then
|
||||
lurker.exiterrorstate()
|
||||
end
|
||||
if lurker.preswap(f) then
|
||||
lurker.print("Hotswap of '{1}' aborted by preswap", {f})
|
||||
lurker.resetfile(f)
|
||||
return
|
||||
end
|
||||
local modname = lurker.modname(f)
|
||||
local t, ok, err = lume.time(lume.hotswap, modname)
|
||||
if ok then
|
||||
lurker.print("Swapped '{1}' in {2} secs", {f, t})
|
||||
else
|
||||
lurker.print("Failed to swap '{1}' : {2}", {f, err})
|
||||
if not lurker.quiet and lurker.protected then
|
||||
lurker.lasterrorfile = f
|
||||
lurker.onerror(err, true)
|
||||
lurker.resetfile(f)
|
||||
return
|
||||
end
|
||||
end
|
||||
lurker.resetfile(f)
|
||||
lurker.postswap(f)
|
||||
if lurker.protected then
|
||||
lurker.updatewrappers()
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
function lurker.scan()
|
||||
if lurker.state == "init" then
|
||||
lurker.exitinitstate()
|
||||
end
|
||||
local changed = lurker.getchanged()
|
||||
lume.each(changed, lurker.hotswapfile)
|
||||
return changed
|
||||
end
|
||||
|
||||
|
||||
return lurker.init()
|
||||
40
main.lua
40
main.lua
|
|
@ -8,6 +8,7 @@ assets = require 'lib.assets'
|
|||
ease = require 'lib.ease'
|
||||
bench = require 'lib.benchmark'
|
||||
tick = require 'lib.tick'
|
||||
lurker = require 'lib.lurker'
|
||||
|
||||
scenes = {
|
||||
gameplay = require('scenes/gameplay/main')
|
||||
|
|
@ -25,6 +26,11 @@ cursors = {}
|
|||
debug = false
|
||||
is_mobile = love.system.getOS() == "Android" or love.system.getOS() == "iOS"
|
||||
|
||||
options = { -- temporary
|
||||
pause_on_unfocus = true,
|
||||
render_shadow = true,
|
||||
}
|
||||
|
||||
function newAnimation(image, width, height)
|
||||
local animation = {}
|
||||
animation.spriteSheet = image;
|
||||
|
|
@ -76,6 +82,7 @@ function love.update(dt)
|
|||
frame = frame + 1
|
||||
bench.update()
|
||||
tick.update(dt)
|
||||
lurker.update()
|
||||
|
||||
bench.startBenchmark('update')
|
||||
if scene.update then scene.update(dt) end
|
||||
|
|
@ -110,6 +117,19 @@ function love.draw()
|
|||
love.graphics.rectangle('fill', 0, 0, sw, sh)
|
||||
love.graphics.setColor(1, 1, 1)
|
||||
love.graphics.print('paused, space to unpause', 20, 20)
|
||||
|
||||
y = 30
|
||||
for k,v in pairs(options) do
|
||||
y = y + 16
|
||||
|
||||
local text = love.graphics.newText(love.graphics.getFont(), k .. ' = ' .. (v and 'true' or 'false')) -- todo: cache!!!!!!!! please
|
||||
local invertcol = mouseOverBox(20, y + 1, text:getWidth(), text:getHeight())
|
||||
|
||||
if invertcol then love.graphics.setColor(1, 1, 1) else love.graphics.setColor(0, 0, 0) end
|
||||
love.graphics.rectangle('fill', 20, y + 1, text:getWidth(), text:getHeight())
|
||||
if invertcol then love.graphics.setColor(0, 0, 0) else love.graphics.setColor(1, 1, 1) end
|
||||
love.graphics.draw(text, 20, y)
|
||||
end
|
||||
end
|
||||
|
||||
if debug then bench.renderBenchmark() end
|
||||
|
|
@ -118,6 +138,20 @@ end
|
|||
|
||||
function love.mousepressed(x, y, b)
|
||||
if scene.mousepressed then scene.mousepressed(x, y, b) end
|
||||
|
||||
if is_mobile then
|
||||
if paused then paused = not paused end
|
||||
end
|
||||
|
||||
y = 30
|
||||
for k,v in pairs(options) do
|
||||
y = y + 16
|
||||
|
||||
local text = love.graphics.newText(love.graphics.getFont(), k .. ' = ' .. (v and 'true' or 'false')) -- todo: cache!!!!!!!! please
|
||||
if mouseOverBox(20, y + 1, text:getWidth(), text:getHeight()) then
|
||||
options[k] = not v
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
function love.mousereleased(x, y, b)
|
||||
|
|
@ -130,4 +164,10 @@ function love.keypressed(key)
|
|||
elseif key == 'space' then
|
||||
paused = false
|
||||
end
|
||||
end
|
||||
|
||||
function love.focus(f)
|
||||
if not f and options.pause_on_unfocus then
|
||||
paused = true
|
||||
end
|
||||
end
|
||||
|
|
@ -1,9 +1,11 @@
|
|||
return function(feesh, spritescale)
|
||||
local sw, sh = love.graphics.getDimensions()
|
||||
for i, n in ipairs(feesh) do
|
||||
love.graphics.setColor(1, 1, 1, n.render.y + 0.2 - n.render.deathanim)
|
||||
local sizes = {0.55, 0.7, 1}
|
||||
local size = sizes[n.size + 1] or 1
|
||||
love.graphics.draw(sprites['shadow'], n.render.x * sw - (sprites['shadow']:getWidth() * spritescale * size)/2, sh - sh * 0.18 - (sprites['shadow']:getHeight() * spritescale * size)/2 + n.render.y * sh * 0.08, 0, spritescale * size, spritescale * size)
|
||||
if options.render_shadow then
|
||||
for i, n in ipairs(feesh) do
|
||||
love.graphics.setColor(1, 1, 1, n.render.y + 0.2 - n.render.deathanim)
|
||||
local sizes = {0.55, 0.7, 1}
|
||||
local size = sizes[n.size + 1] or 1
|
||||
love.graphics.draw(sprites['shadow'], n.render.x * sw - (sprites['shadow']:getWidth() * spritescale * size)/2, sh - sh * 0.18 - (sprites['shadow']:getHeight() * spritescale * size)/2 + n.render.y * sh * 0.08, 0, spritescale * size, spritescale * size)
|
||||
end
|
||||
end
|
||||
end
|
||||
Loading…
Reference in a new issue