mirror of
https://github.com/Dadido3/noita-mapcap.git
synced 2024-10-16 08:17:32 +00:00
121 lines
4.3 KiB
Lua
121 lines
4.3 KiB
Lua
-- Copyright (c) 2022 David Vogel
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--
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-- This software is released under the MIT License.
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-- https://opensource.org/licenses/MIT
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-- Noita settings/configuration modifications.
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-- We try to keep non volatile modifications to a minimum, but some things have to be changed in order for the mod to work correctly.
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--------------------------
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-- Load library modules --
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--------------------------
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local NXML = require("luanxml.nxml")
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local Utils = require("noita-api.utils")
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local Vec2 = require("noita-api.vec2")
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local Coords = require("coordinates")
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----------
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-- Code --
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----------
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---Will update Noita's `config.xml` with the values in the given table.
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---
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---This will force close Noita!
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---@param config table<string, string> -- List of `config.xml` attributes that should be changed.
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function Modification.SetConfig(config)
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local configFilename = Utils.GetSpecialDirectory("save-shared") .. "config.xml"
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-- Read and modify config.
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local f, err = io.open(configFilename, "r")
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if not f then error(string.format("failed to read config file: %s", err)) end
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local xml = NXML.parse(f:read("*a"))
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for k, v in pairs(config) do
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xml.attr[k] = v
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end
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f:close()
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-- Write modified config back.
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local f, err = io.open(configFilename, "w")
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if not f then error(string.format("failed to create config file: %s", err)) end
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f:write(tostring(xml))
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f:close()
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-- We need to force close Noita, so it doesn't have any chance to overwrite the file.
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os.exit(0)
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end
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---Will update Noita's `magic_numbers.xml` with the values in the given table.
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---
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---Should be called on mod initialization only.
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---@param magic table<string, string> -- List of `magic_numbers.xml` attributes that should be changed.
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function Modification.SetMagicNumbers(magic)
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local xml = NXML.new_element("MagicNumbers", magic)
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-- Write magic number file.
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local f, err = io.open("mods/noita-mapcap/files/magic-numbers/generated.xml", "w")
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if not f then error(string.format("failed to create config file: %s", err)) end
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f:write(tostring(xml))
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f:close()
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ModMagicNumbersFileAdd("mods/noita-mapcap/files/magic-numbers/generated.xml")
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end
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---Returns tables with user requested game configuration changes.
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---@return table config -- List of `config.xml` attributes that should be changed.
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---@return table magic -- List of `magic_number.xml` attributes that should be changed.
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function Modification.RequiredChanges()
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local config, magic = {}, {}
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-- Does the user request a custom resolution?
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local customResolution = (ModSettingGet("noita-mapcap.custom-resolution-live") and ModSettingGet("noita-mapcap.capture-mode") == "live")
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or (ModSettingGet("noita-mapcap.custom-resolution-other") and ModSettingGet("noita-mapcap.capture-mode") ~= "live")
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if customResolution then
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config["window_w"] = tostring(Vec2(ModSettingGet("noita-mapcap.window-resolution")).x)
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config["window_h"] = tostring(Vec2(ModSettingGet("noita-mapcap.window-resolution")).y)
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config["internal_size_w"] = tostring(Vec2(ModSettingGet("noita-mapcap.internal-resolution")).x)
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config["internal_size_h"] = tostring(Vec2(ModSettingGet("noita-mapcap.internal-resolution")).y)
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config["backbuffer_width"] = config["window_w"]
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config["backbuffer_height"] = config["window_h"]
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magic["VIRTUAL_RESOLUTION_X"] = tostring(Vec2(ModSettingGet("noita-mapcap.virtual-resolution")).x)
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magic["VIRTUAL_RESOLUTION_Y"] = tostring(Vec2(ModSettingGet("noita-mapcap.virtual-resolution")).y)
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end
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-- Set virtual offset to be pixel perfect.
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magic["VIRTUAL_RESOLUTION_OFFSET_X"] = tostring(Coords.VirtualOffsetPixelPerfect.x)
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magic["VIRTUAL_RESOLUTION_OFFSET_Y"] = tostring(Coords.VirtualOffsetPixelPerfect.y)
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-- Always expect a fullscreen mode of 0 (windowed).
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-- Capturing will not work in fullscreen.
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config["fullscreen"] = "0"
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return config, magic
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end
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---Will change the game settings according to `Modification.RequiredChanges()`.
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---
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---This will force close Noita!
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function Modification.AutoSet()
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local config, magic = Modification.RequiredChanges()
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Modification.SetConfig(config)
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end
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---Will reset all settings that may have been changed by this mod.
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---
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---This will force close Noita!
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function Modification.Reset()
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local config = {
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window_w = "1280",
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window_h = "720",
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internal_size_w = "1280",
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internal_size_h = "720",
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backbuffer_width = "1280",
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backbuffer_height = "720",
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}
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Modification.SetConfig(config)
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end
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