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Libri improvements

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ElCeejo 2022-08-30 18:45:58 -07:00
parent 712d1c7daa
commit 2999966fc0
5 changed files with 181 additions and 271 deletions
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26
api/libri.lua
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@ -101,7 +101,7 @@ local function generate_page(mob)
element_type = "label",
center_text = true,
font_size = 20,
offset = {x = 9, y = 1.5},
offset = {x = 8, y = 1.5},
file = "animalia_libri_" .. name .. ".txt"
},
{ -- Image
@ -200,7 +200,7 @@ minetest.register_on_mods_loaded(function()
element_type = "label",
center_text = true,
font_size = 24,
offset = {x = 1, y = 1.5},
offset = {x = 0, y = 1.5},
file = "animalia_libri_home.txt"
},
{
@ -228,7 +228,7 @@ minetest.register_on_mods_loaded(function()
element_type = "label",
center_text = true,
font_size = 20,
offset = {x = 9, y = 1.5},
offset = {x = 8, y = 1.5},
file = "animalia_libri_tropical_fish.txt"
},
{ -- Image
@ -366,31 +366,21 @@ function libri.render_element(def, meta, playername)
if def.element_type == "label" then
local font_size_x = (animalia.libri_font_size[playername] or 1)
local font_size = (def.font_size or 16) * font_size_x
form = form .. "style_type[label;font_size=" .. font_size .. "]"
if def.file then
local filename = path .. "/libri/" .. def.file
local file = io.open(filename)
if file then
local i = 0
local full_text = ""
for line in file:lines() do
i = i + 1
local center_offset = 0
local max_length = 42
local line_length = line:len()
if line_length > max_length then line_length = max_length end
local total_line_area = font_size * line_length
local total_max_area = font_size * max_length
if def.center_text then
center_offset = ((total_max_area - total_line_area) / 100) * 0.3
end
local line_unit = (max_length * 0.075)
local align_x = (offset_x + line_unit - (line_unit * font_size_x)) + center_offset
local align_y = offset_y + (page_spacing * font_size_x) * i
form = form .. "label[" .. align_x .. "," .. align_y .. ";" .. color("#000000", line .. "\n") .. "]"
full_text = full_text .. line .. "\n"
end
local total_offset = (offset_x + (0.35 - 0.35 * font_size_x)) .. "," .. offset_y
form = form .. "hypertext[" .. total_offset .. ";8,9;text;<global color=#000000 size=".. font_size .. " halign=center>" .. full_text .. "]"
file:close()
end
else
form = form .. "style_type[label;font_size=" .. font_size .. "]"
local line = def.text
form = form .. "label[" .. offset_x .. "," .. offset_y .. ";" .. color("#000000", line .. "\n") .. "]"
end