404 lines
14 KiB
Lua
404 lines
14 KiB
Lua
---------------------------------------------------
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-- ___ _ --
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-- | __| |___ _ __ _____ __ _____ _ _ --
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-- | _|| / -_) '_ \/ _ \ V V / -_) '_| --
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-- |___|_\___| .__/\___/\_/\_/\___|_| --
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-- |_| --
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-- _____ --
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-- |_ _|__ _ __ ___ --
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-- | |/ _ \ ' \/ -_) --
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-- |_|\___/_|_|_\___| --
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---------------------------------------------------
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-- --
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---------------------------------------------------
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-- Global variable for mod
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eletome = rawget(_G, "eletome") or {}
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-- path, modname and translation
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local modname = minetest.get_current_modname()
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local modpath = minetest.get_modpath(modname)
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eletome.S = minetest.get_translator(modname)
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local S = eletome.S
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-- includes
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dofile(modpath .. "/i_eletome_additional_info.lua")
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dofile(modpath .. "/i_functions.lua")
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dofile(modpath .. "/i_page_contents.lua")
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dofile(modpath .. "/i_page_crafts.lua")
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dofile(modpath .. "/i_page_machines.lua")
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-- register our Tome/Book item
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minetest.register_craftitem("elepower_tome:tome", {
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description = "Elepower Tome",
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inventory_image = "elepower_tome.png",
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groups = {book = 1, flammable = 3},
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on_use = function(itemstack, user, pointed_thing)
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local eletome_bg = eletome.tome_bg
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local eletome_contents = eletome.contents_page()
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minetest.show_formspec(user:get_player_name(), "elepower_tome:tome", eletome_bg..eletome_contents)
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end,
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})
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-- Give player elepower tome on initaial logon
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minetest.register_on_newplayer(function(player)
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player:get_inventory():add_item("main", "elepower_tome:tome")
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end)
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-- register our recieve field callback
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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if formname ~= "elepower_tome:tome" then
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return
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end
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-- Clicked contents button on any page.
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if fields.content then
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local eletome_bg = eletome.tome_bg
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local eletome_contents = eletome.contents_page()
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minetest.show_formspec(player:get_player_name(), "elepower_tome:tome", eletome_bg..eletome_contents)
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end
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-- Clicked a craft link on contents
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if fields.craft_click then
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local eletome_bg = eletome.tome_bg
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local eletome_craft = eletome.craft_page(fields.craft_click)
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minetest.show_formspec(player:get_player_name(), "elepower_tome:tome", eletome_bg..eletome_craft)
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end
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-- Clicked craft bwd/fwd button on craft sub-page
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if fields.craft_bwd_fwd then
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local page_num = string.match(fields.craft_bwd_fwd , "%s(%w+)%s")
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-- eletome.craft_page() expects description in format "something:craft_description"
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local craft_value = "cd:"..fields.description
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local eletome_bg = eletome.tome_bg
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local eletome_craft = eletome.craft_page(craft_value,page_num)
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minetest.show_formspec(player:get_player_name(), "elepower_tome:tome", eletome_bg..eletome_craft)
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end
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-- Clicked Machine page
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if fields.machine then
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local eletome_bg = eletome.tome_bg
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local eletome_machine = eletome.machines(fields.machine)
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minetest.show_formspec(player:get_player_name(), "elepower_tome:tome", eletome_bg..eletome_machine)
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end
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-- Clicked Machine bwd/fwd button on Machine page
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if fields.mach_bwd_fwd then
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local page_num = string.match(fields.mach_bwd_fwd, "%s(%w+)%s")
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local mach_value = fields.description
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local eletome_bg = eletome.tome_bg
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local eletome_machine = eletome.machines(mach_value,page_num)
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minetest.show_formspec(player:get_player_name(), "elepower_tome:tome", eletome_bg..eletome_machine)
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end
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-- Clicked Instructions page
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if fields.instructions then
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local eletome_bg = eletome.tome_bg
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local eletome_instruct = eletome.instructions_page(fields.description)
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minetest.show_formspec(player:get_player_name(), "elepower_tome:tome", eletome_bg..eletome_instruct)
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end
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-- Clicked Large Image page
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if fields.large_image then
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local eletome_bg = eletome.tome_bg
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local eletome_lrg_img = eletome.large_image_page(fields.description)
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minetest.show_formspec(player:get_player_name(), "elepower_tome:tome", eletome_bg..eletome_lrg_img)
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end
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-- Clicked Help page
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if fields.help then
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local eletome_bg = eletome.tome_bg
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local eletome_how_use = eletome.how_use_page(fields.help)
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minetest.show_formspec(player:get_player_name(), "elepower_tome:tome", eletome_bg..eletome_how_use)
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end
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-- Clicked How to use page
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if fields.description == "action:machine-ele_user" then
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local how_use = false
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local node_name
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for k,v in pairs(eletome.ai.nodes) do
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if fields[k] then
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if eletome.ai.nodes[k].how_use_1 then
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how_use = true
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node_name = k
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end
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end
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end
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if how_use then
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local eletome_bg = eletome.tome_bg
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local eletome_how_use = eletome.how_use_page(node_name)
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minetest.show_formspec(player:get_player_name(), "elepower_tome:tome", eletome_bg..eletome_how_use)
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end
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end
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--minetest.debug(dump(fields))
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end)
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-------------------
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-- Page Defaults --
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-------------------
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eletome.tome_bg = "formspec_version[4]size[18,11]"..
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"bgcolor[#003782;true]".. -- fails (my understanding limitation)
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"box[0.0,0.0;18,11;#003782]".. -- workaround the above
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"box[0.5,0.5;8.5,10;#d1caaeFF]"..
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"box[9.0,0.5;8.5,10;#d1caaeFF]"..
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"style_type[button;bgcolor=#003782]"..
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"style_type[button_exit;bgcolor=#003782]"..
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"button[0,0;2.5,0.5;content;Content]"..
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"style[fake_back;textcolor=#777777]"..
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"button[2.5,0;2.5,0.5;fake_back;Back]"..
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"style[fake_prev_page;textcolor=#777777]"..
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"button[12.5,0;2.5,0.5;fake_prev_page;<< Prev]"..
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"style[fake_next_page;textcolor=#777777]"..
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"button[15,0;2.5,0.5;fake_prev_page;Next >>]"..
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"button_exit[17.5,0;0.5,0.5;X;X]"
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eletome.font_color = "#1f1f1fFF"
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eletome.y_space_line = 0.4
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eletome.char_per_line = 60
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eletome.tooltip_color = "#30434c;#f9f9f9"
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-- Common style components - some end duplicates but kept for ease of reading/updating later
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-- s = start ie pre text
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-- e = end ie post text
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-- Used for hypertext
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eletome.common_styles = {
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style_h0s = "<style color="..eletome.font_color.." size=26><b><center>",
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style_h0e = "</center></b></style>",
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style_h1s = "<style color="..eletome.font_color.." size=20><b><center>",
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style_h1e = "</center></b></style>",
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style_h2s = "<style color="..eletome.font_color.." size=18><center>",
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style_h2e = "</center></style>",
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style_h3s = "<style color="..eletome.font_color.." size=14><center>",
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style_h3e = "</center></style>", -- approximate default "label" size
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style_h4s = "<style color="..eletome.font_color.." size=12><center>",
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style_h4e = "</center></style>"
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}
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function eletome.instructions_page(machine)
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-- instructions page structured as 2 pages ie an open book
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-- a single column on left page and single column on the right
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-- machine structure; description = "action:machine-Miner"
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-- remove "description = action:machine-" from string
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local machine_name = string.match(machine, "-(.*)")
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-- remove "_"
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local mach_name = string.gsub(machine_name,"_", " ")
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-- Assign Common styles to local vars
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local sty_h0s = eletome.common_styles.style_h0s
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local sty_h0e = eletome.common_styles.style_h0e
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local sty_h1s = eletome.common_styles.style_h1s
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local sty_h1e = eletome.common_styles.style_h1e
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local sty_h2s = eletome.common_styles.style_h2s
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local sty_h2e = eletome.common_styles.style_h2e
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local sty_h3s = eletome.common_styles.style_h3s
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local sty_h3e = eletome.common_styles.style_h3e
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local sty_h4s = eletome.common_styles.style_h4s
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local sty_h4e = eletome.common_styles.style_h4e
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function file_exists(img_name)
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local file=io.open(img_name,"r")
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if file~=nil then
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io.close(file)
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return true
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else
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return false
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end
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end
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---------------
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-- left page --
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---------------
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local lp_heading = "hypertext[0.5,0.7;8.5,1.1;lp_heading;"..sty_h0s..mach_name..sty_h0e.."]"
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local lp_sub_head = "hypertext[0.5,1.4;8.5,1.0;lp_sub_heading;"..sty_h1s.."Instructions"..sty_h1e.."]"
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local lp_content = ""
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local rp_content = ""
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local li = 1
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local ri = 4
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while li <= 3 do
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local img_path = modpath.."/textures/eletome_instructions_"..machine_name:lower().."_".. li ..".png"
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local file_check = file_exists(img_path)
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if file_check then
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if (li % 2 == 0) then -- even
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lp_content = lp_content.."image[4.5,"..(2.0+(2.5*(li-1)))..";4,3;eletome_instructions_"..machine_name:lower().."_".. li ..".png]"
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else
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lp_content = lp_content.."image[1.00,"..(2.0+(2.5*(li-1)))..";4,3;eletome_instructions_"..machine_name:lower().."_".. li ..".png]"
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end
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else
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break
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end
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li=li+1
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end
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----------------
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-- right page --
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----------------
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while ri <= 7 do
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local img_path = modpath.."/textures/eletome_instructions_"..machine_name:lower().."_".. ri ..".png"
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local file_check = file_exists(img_path)
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if file_check then
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if (ri % 2 ~= 0) then -- odd
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rp_content = rp_content.."image[13,"..(0.26+(2.4*(ri-4)))..";4,3;eletome_instructions_"..machine_name:lower().."_".. ri ..".png]"
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else
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rp_content = rp_content.."image[9.5,"..(0.26+(2.4*(ri-4)))..";4,3;eletome_instructions_"..machine_name:lower().."_".. ri ..".png]"
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end
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else
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break
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end
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ri=ri+1
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end
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-------------------
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-- Assemble page --
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-------------------
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local eletome_inst = lp_heading..lp_sub_head..lp_content..rp_content
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return eletome_inst
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end
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function eletome.large_image_page(machine)
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-- Page to view the complex machine image large size
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-- remove "description = action:machine-" from string
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local machine_name = string.match(machine, "-(.*)")
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-- remove "_"
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local mach_name = string.gsub(machine_name,"_", " ")
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-- Assign Common styles to local vars
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local sty_h0s = eletome.common_styles.style_h0s
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local sty_h0e = eletome.common_styles.style_h0e
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local heading = "hypertext[0.5,0.7;17.5,1.1;lp_heading;"..sty_h0s..mach_name..sty_h0e.."]"
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local image ="style_type[image_button;bgimg=elepower_tome_bgimg_1.png]"..
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"image_button[2.33,0.5;13.33,10;"..eletome.ai[machine_name:lower()].img..";instructions;]"..
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"tooltip[2.33,0.5;13.33,10;Click for detailed\ninstructions;"..eletome.tooltip_color.."]"
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-- Pass page reference value to player recieve fields when fwd/bwd pressed - not visible on formspec
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heading = heading .."field[10,12;1,0.5;description;;action:machine-"..machine_name.."]"
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local eletome_lrg_img = image..heading
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return eletome_lrg_img
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end
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function eletome.how_use_page(name_value)
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-- Page to view how to use a node/getting started
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--"action:getting_started"
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--"elepower_machines:electrolyzer" = ""
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local t_split = string.split(name_value,":")
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local is_help = false
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if t_split[1] == "action" then
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is_help = true
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end
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-- get page heading and sub-heading
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local pg_heading
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local pg_subhead
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if is_help then
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pg_heading = string.gsub(t_split[2],"_", " ")
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-- change all 1st letters to upper -
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-- https://stackoverflow.com/questions/20284515/capitalize-first-letter-of-every-word-in-lua
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pg_heading = string.gsub(" "..pg_heading, "%W%l", string.upper):sub(2)
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pg_subhead = "Help"
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name_value = t_split[2]
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else
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pg_heading = minetest.registered_nodes[name_value].description
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pg_subhead = "How to use"
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end
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-- Assign Common styles to local vars
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local sty_h0s = eletome.common_styles.style_h0s
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local sty_h0e = eletome.common_styles.style_h0e
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local sty_h1s = eletome.common_styles.style_h1s
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local sty_h1e = eletome.common_styles.style_h1e
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local sty_h2s = eletome.common_styles.style_h2s
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local sty_h2e = eletome.common_styles.style_h2e
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local sty_h3s = eletome.common_styles.style_h3s
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local sty_h3e = eletome.common_styles.style_h3e
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local sty_h4s = eletome.common_styles.style_h4s
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local sty_h4e = eletome.common_styles.style_h4e
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-- Additional Info Table
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local add_info = eletome.ai.nodes
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---------------
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-- left page --
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---------------
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local left_image = add_info[name_value].hu_img_1 or "elepower_tome_empty.png"
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local lp_offset = 0
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if left_image == "elepower_tome_empty.png" then
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lp_offset = 3.75
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end
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if type(left_image) == "table" then
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left_image = add_info[name_value].hu_img_1[1]
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else
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left_image = "image[2.25,6.6;5,3.75;"..left_image.."]"
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end
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local lp_heading = "hypertext[0.5,0.7;8.5,1.1;lp_heading;"..sty_h0s..pg_heading..sty_h0e.."]"
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local lp_sub_head = "hypertext[0.5,1.4;8.5,1.0;lp_sub_heading;"..sty_h1s..pg_subhead..sty_h1e.."]"
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local lp_image = left_image
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local lp_text = "hypertext[0.75,2.1;8.0,"..(4.5+lp_offset)..";use_txt;"..sty_h4s..(add_info[name_value].how_use_1 or "")..sty_h4e.."]"
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----------------
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-- Right page --
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----------------
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local right_image = add_info[name_value].hu_img_2 or "elepower_tome_empty.png"
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local right_txt = add_info[name_value].how_use_2 or ""
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local rp_txt_offset = 0
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local rp_img_offset = 0
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if right_image == "elepower_tome_empty.png" then
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rp_txt_offset = 3.75
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end
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if right_txt == "" or right_txt == nil then
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rp_img_offset = -6.1
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end
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if type(right_image) == "table" then
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right_image = "container[9.25,"..(6.6+rp_img_offset).."]"..add_info[name_value].hu_img_2[1].."container_end[]"
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else
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right_image = "image[10.75,"..(6.6+rp_img_offset)..";5,3.75;"..right_image.."]"
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end
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local rp_text = "hypertext[9.25,1.4;8.0,"..(4.5+rp_txt_offset)..";use_txt;"..sty_h4s..right_txt..sty_h4e.."]"
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local rp_image = right_image
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local eletome_how_use = lp_heading..lp_sub_head..lp_image..lp_text..rp_text ..rp_image
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return eletome_how_use
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end |