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Pierre-Yves Rollo
2025-10-15 08:33:05 +02:00
parent cf7c962487
commit 73c0924ef6
9 changed files with 281 additions and 21 deletions
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116
extra_fonts/init.lua
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@@ -1,7 +1,7 @@
--
-- fonts_extra: A font mod for font_api
--
-- This file was generated by `../font_api/tools/make_font.lua` on 2025-10-11 at 11:57.
-- This file was generated by `../font_api/tools/make_font.lua` on 2025-10-12 at 10:26.
--
-- Font generated from file sources/pixeldroidBoticRegular.otf with pointsize 16
@@ -10,8 +10,8 @@ font_api.register_font(
{
version = 2,
default = true,
margintop = 3,
linespacing = -2,
margintop = 0,
linespacing = 0,
charspacing = 2,
texture_height = 39,
glyphs_height = 13,
@@ -76,3 +76,113 @@ font_api.register_font(
},
}
)
-- Font generated from file sources/OldWizard.ttf with pointsize 16
font_api.register_font(
'oldwizard',
{
version = 2,
default = true,
margintop = 0,
linespacing = 0,
charspacing = 2,
texture_height = 25674,
glyphs_height = 389,
glyphs = {
[32] = { 18 }, [33] = { 3, 90, 0, 0 }, [34] = { 5, 60, 2, 0 },
[35] = { 8, 40, 6, 0 }, [36] = { 10, 30, 8, 0 },
[37] = { 14, 24, 8, 0 }, [38] = { 12, 24, 9, 0 },
[39] = { 3, 90, 1, 0 }, [40] = { 8, 40, 7, 0 },
[41] = { 9, 36, 8, 0 }, [42] = { 10, 30, 9, 0 },
[43] = { 16, 20, 11, 0 }, [44] = { 7, 45, 4, 0 },
[45] = { 14, 24, 10, 0 }, [46] = { 7, 45, 5, 0 },
[47] = { 15, 20, 12, 0 }, [48] = { 18, 18, 13, 0 },
[49] = { 17, 20, 13, 0 }, [50] = { 26, 12, 0, 1 },
[51] = { 18, 18, 14, 0 }, [52] = { 22, 15, 13, 0 },
[53] = { 23, 15, 14, 0 }, [54] = { 24, 12, 1, 1 },
[55] = { 25, 12, 2, 1 }, [56] = { 25, 12, 3, 1 },
[57] = { 26, 12, 4, 1 }, [58] = { 12, 24, 11, 0 },
[59] = { 12, 24, 12, 0 }, [60] = { 33, 10, 8, 1 },
[61] = { 30, 10, 9, 1 }, [62] = { 35, 10, 0, 2 },
[63] = { 27, 12, 5, 1 }, [64] = { 60, 5, 0, 7 },
[65] = { 43, 8, 4, 2 }, [66] = { 39, 9, 2, 2 },
[67] = { 45, 6, 1, 3 }, [68] = { 52, 6, 2, 3 },
[69] = { 42, 8, 5, 2 }, [70] = { 54, 6, 3, 3 },
[71] = { 49, 6, 4, 3 }, [72] = { 51, 6, 5, 3 },
[73] = { 52, 6, 0, 4 }, [74] = { 65, 5, 1, 7 },
[75] = { 60, 5, 2, 7 }, [76] = { 62, 5, 3, 7 },
[77] = { 88, 4, 0, 10 }, [78] = { 77, 4, 1, 10 },
[79] = { 58, 6, 1, 4 }, [80] = { 67, 5, 4, 7 },
[81] = { 67, 5, 0, 8 }, [82] = { 76, 4, 2, 10 },
[83] = { 70, 5, 1, 8 }, [84] = { 72, 4, 3, 10 },
[85] = { 73, 4, 0, 11 }, [86] = { 74, 4, 1, 11 },
[87] = { 113, 3, 0, 16 }, [88] = { 84, 4, 2, 11 },
[89] = { 85, 4, 3, 11 }, [90] = { 87, 4, 0, 12 },
[91] = { 48, 6, 2, 4 }, [92] = { 49, 6, 3, 4 },
[93] = { 50, 6, 4, 4 }, [94] = { 50, 6, 5, 4 },
[95] = { 76, 4, 1, 12 }, [96] = { 26, 12, 6, 1 },
[97] = { 61, 5, 2, 8 }, [98] = { 62, 5, 3, 8 },
[99] = { 54, 6, 0, 5 }, [100] = { 55, 6, 1, 5 },
[101] = { 56, 6, 2, 5 }, [102] = { 56, 6, 3, 5 },
[103] = { 67, 5, 4, 8 }, [104] = { 77, 4, 2, 12 },
[105] = { 40, 8, 6, 2 }, [106] = { 40, 8, 7, 2 },
[107] = { 90, 3, 1, 16 }, [108] = { 42, 8, 0, 3 },
[109] = { 124, 2, 1, 22 }, [110] = { 84, 4, 3, 12 },
[111] = { 63, 5, 0, 9 }, [112] = { 74, 4, 0, 13 },
[113] = { 75, 4, 1, 13 }, [114] = { 76, 4, 2, 13 },
[115] = { 66, 5, 1, 9 }, [116] = { 46, 6, 4, 5 },
[117] = { 102, 3, 2, 16 }, [118] = { 92, 3, 0, 17 },
[119] = { 127, 2, 0, 23 }, [120] = { 105, 3, 1, 17 },
[121] = { 83, 4, 3, 13 }, [122] = { 95, 3, 2, 17 },
[123] = { 72, 4, 0, 14 }, [124] = { 25, 12, 7, 1 },
[125] = { 74, 4, 1, 14 }, [126] = { 99, 3, 0, 18 },
[161] = { 38, 9, 3, 2 }, [162] = { 88, 4, 2, 14 },
[163] = { 128, 2, 1, 23 }, [164] = { 90, 3, 1, 18 },
[165] = { 117, 3, 2, 18 }, [166] = { 27, 12, 8, 1 },
[167] = { 93, 3, 0, 19 }, [168] = { 54, 6, 5, 5 },
[169] = { 135, 2, 0, 24 }, [170] = { 55, 6, 0, 6 },
[171] = { 110, 3, 1, 19 }, [172] = { 97, 3, 2, 19 },
[174] = { 140, 2, 1, 24 }, [175] = { 113, 3, 0, 20 },
[176] = { 71, 5, 2, 9 }, [177] = { 115, 3, 1, 20 },
[178] = { 58, 6, 1, 6 }, [179] = { 59, 6, 2, 6 },
[180] = { 45, 6, 3, 6 }, [181] = { 105, 3, 2, 20 },
[182] = { 105, 3, 0, 21 }, [183] = { 46, 6, 4, 6 },
[184] = { 61, 5, 3, 9 }, [185] = { 31, 10, 1, 2 },
[186] = { 78, 4, 3, 14 }, [187] = { 125, 2, 0, 25 },
[188] = { 142, 2, 1, 25 }, [189] = { 159, 2, 0, 26 },
[190] = { 160, 2, 1, 26 }, [191] = { 113, 3, 1, 21 },
[192] = { 146, 2, 0, 27 }, [193] = { 147, 2, 1, 27 },
[194] = { 148, 2, 0, 28 }, [195] = { 150, 2, 1, 28 },
[196] = { 151, 2, 0, 29 }, [197] = { 152, 2, 1, 29 },
[198] = { 221, 1, 0, 49 }, [199] = { 154, 2, 0, 30 },
[200] = { 138, 2, 1, 30 }, [201] = { 139, 2, 0, 31 },
[202] = { 140, 2, 1, 31 }, [203] = { 141, 2, 0, 32 },
[204] = { 160, 2, 1, 32 }, [205] = { 161, 2, 0, 33 },
[206] = { 162, 2, 1, 33 }, [207] = { 164, 2, 0, 34 },
[208] = { 183, 1, 0, 50 }, [209] = { 221, 1, 0, 51 },
[210] = { 166, 2, 1, 34 }, [211] = { 168, 2, 0, 35 },
[212] = { 169, 2, 1, 35 }, [213] = { 170, 2, 0, 36 },
[214] = { 171, 2, 1, 36 }, [215] = { 115, 3, 2, 21 },
[216] = { 192, 1, 0, 52 }, [217] = { 194, 1, 0, 53 },
[218] = { 195, 1, 0, 54 }, [219] = { 197, 1, 0, 55 },
[220] = { 198, 1, 0, 56 }, [221] = { 219, 1, 0, 57 },
[222] = { 160, 2, 0, 37 }, [223] = { 161, 2, 1, 37 },
[224] = { 142, 2, 0, 38 }, [225] = { 143, 2, 1, 38 },
[226] = { 144, 2, 0, 39 }, [227] = { 144, 2, 1, 39 },
[228] = { 145, 2, 0, 40 }, [229] = { 146, 2, 1, 40 },
[230] = { 210, 1, 0, 58 }, [231] = { 127, 2, 0, 41 },
[232] = { 128, 2, 1, 41 }, [233] = { 128, 2, 0, 42 },
[234] = { 129, 2, 1, 42 }, [235] = { 130, 2, 0, 43 },
[236] = { 88, 4, 0, 15 }, [237] = { 88, 4, 1, 15 },
[238] = { 88, 4, 2, 15 }, [239] = { 90, 3, 0, 22 },
[240] = { 156, 2, 1, 43 }, [241] = { 180, 1, 0, 59 },
[242] = { 135, 2, 0, 44 }, [243] = { 136, 2, 1, 44 },
[244] = { 137, 2, 0, 45 }, [245] = { 137, 2, 1, 45 },
[246] = { 138, 2, 0, 46 }, [247] = { 185, 1, 0, 60 },
[248] = { 163, 2, 1, 46 }, [249] = { 211, 1, 0, 61 },
[250] = { 212, 1, 0, 62 }, [251] = { 213, 1, 0, 63 },
[252] = { 214, 1, 0, 64 }, [253] = { 167, 2, 0, 47 },
[254] = { 144, 2, 1, 47 }, [255] = { 170, 2, 0, 48 },
[0] = { 8, 45, 3, 0 }, [8364] = { 243, 1, 0, 65 },
},
}
)

70
extra_fonts/params_test.lua
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@@ -31,6 +31,13 @@ params = {
-- True type font file to get glyphs from (required)
file = "sources/pixeldroidBoticRegular.otf",
-- Author(s) of the original font (required)
author = "pixeldroid",
-- License of the original font (required)
-- Join license text, as a text file, to your mod.
license = "Open Font License",
-- Render pointsize (integer, required)
-- Try to find a proper value for a good rendering
pointsize = 16,
@@ -42,11 +49,11 @@ params = {
trim = true,
-- Margin added on top of text textures with this font (integer, optional, default 0)
margin_top = 3,
margin_top = 0,
-- Space between consecutive lines (integer, optional, default 0)
-- Space may be negative to make lines closer.
line_spacing = -2,
line_spacing = 0,
-- Space between consecutive chars (integer, optional, default 0)
char_spacing = 2,
@@ -63,6 +70,63 @@ params = {
-- 20a0-20cf Currency Symbols (Limited to Euro symbol)
{ from = 0x20ac, to = 0x20ac },
},
}
}, {
-- Registered font name (required)
-- As this name will be use as texture prefix and so repeated many times,
-- avoid long names. A good name would be a single world all lowercase.
name = "oldwizard",
-- Registered font label (optional, default capitalized name)
-- This is the display name for this font. No need to be concise.
label = "Old Wizard",
-- True type font file to get glyphs from (required)
file = "sources/OldWizard.ttf",
-- Author(s) of the original font (required)
author = "Angel",
-- License of the original font (required)
-- Join license text, as a text file, to your mod.
license = "Public Domain",
-- URL of the original font (optional)
-- This is an optional field but it is recommended to put an URL
-- if it exists.
url = "http://www.pentacom.jp/pentacom/bitfontmaker2/gallery/?id=168",
-- Render pointsize (integer, required)
-- Try to find a proper value for a good rendering
pointsize = 16,
-- Shoud chars be trimmed? (boolean, required)
-- Set it to true to reduce texture size
-- and increase `char_spacing` accordingly.
-- If results are weird, you may try to set it to false.
trim = true,
-- Margin added on top of text textures with this font (integer, optional, default 0)
margin_top = 0,
-- Space between consecutive lines (integer, optional, default 0)
-- Space may be negative to make lines closer.
line_spacing = 0,
-- Space between consecutive chars (integer, optional, default 0)
char_spacing = 2,
-- Extra codepoints to include to font mod (optional, default none)
-- Codepoints from 0x0020 to 0x007f (ASCII) are always included.
-- Codepoint 0x0020 is always considered as a space.
-- Codepoints not existing in font file will be ignored.
-- Refer to https://en.wikipedia.org/wiki/Unicode
codepoints = {
-- 00a0-00ff Latin-1 Supplement (full except nbsp)
{ from = 0x00a1, to = 0x00ff },
-- 20a0-20cf Currency Symbols (Limited to Euro symbol)
{ from = 0x20ac, to = 0x20ac },
},
},
}
}

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4
font_api/API.md
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@@ -1,3 +1,7 @@
## TODO:
* Update documentation with new format
* add information about texture having to be escaped in formspecs with `:gsub("[\\^]", "\\%0")`
# Font API
This document describes Font API. Font API creates textures for font display on entities.

88
font_api/tools/make_font.lua
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@@ -2,8 +2,8 @@
-- A font mod generator for font_api
--
-- This files generates only code and textures - should not be translated
-- This is an utility script for code and texture generator,
-- not intended to be tranlslated.
-- TODO : detect and manage fixed width fonts
@@ -192,7 +192,7 @@ local function make_final_texture(font)
local glyph_y = 0
table.sort(font.tile_widths)
print(" Computing positions")
-- Compute positions
for _, tile_width in ipairs(font.tile_widths) do
for _, codepoint in ipairs(font.by_width[tile_width]) do
@@ -211,6 +211,8 @@ local function make_final_texture(font)
end
end
print(" Composing texture")
-- Compose texture
command(string.format(
"convert -size %dx%d xc:transparent %s",
@@ -218,6 +220,7 @@ local function make_final_texture(font)
))
for codepoint, n in pairs(font.glyph_ns) do
print(codepoint)
local w = math.floor(texture_width / n)
local x = w * font.glyph_xs[codepoint]
local y = font.glyphs_height * font.glyph_ys[codepoint]
@@ -266,12 +269,12 @@ local function process_font(font)
font.glyph_widths = {} -- Exact width of reach glyph
font.glyphs_height = 0 -- Max height of all glyphs
print("Read available glyphs")
print(" Reading available glyphs")
-- Available codepoints from file
font.cp = read_available_codepoints(font.file)
print("Compute glyphs properties")
print(" Computing glyphs properties")
-- Special char: unknown char
-- We use size of glyph "0" (rounded) but it would be better to get size from ttx
@@ -294,7 +297,7 @@ local function process_font(font)
end
end
print("Create final texture")
print(" Creating final texture")
make_final_texture(font)
@@ -338,15 +341,17 @@ font_api.register_font(
{
version = 2,
default = true,
margintop = 3,
linespacing = -2,
charspacing = 2,
margintop = %d,
linespacing = %d,
charspacing = %d,
texture_height = %d,
glyphs_height = %d,
glyphs = %s,
}
)
]], font.file, font.pointsize, font.name, font.texture_height, font.glyphs_height, glyphs)
]], font.file, font.pointsize, font.name,
font.margin_top, font.line_spacing, font.char_spacing,
font.texture_height, font.glyphs_height, glyphs)
end
--
@@ -357,7 +362,14 @@ for _, font in ipairs(params.fonts) do
process_font(font)
end
print("All fonts processed, writing mod files")
--
-- Write init.lua
--
print(" Writing init.lua")
local file = io.open(mod_dir .. "/init.lua", "w")
file:write(string.format([[
@@ -379,6 +391,7 @@ file:close()
--
-- Write mod.conf
--
print(" Writing mod.conf")
local file = io.open(mod_dir .. "/mod.conf", "w")
file:write(string.format([[
@@ -388,4 +401,59 @@ description = %s
depends = font_api
]], params.mod_name, params.mod_title, params.mod_description))
--
-- Write README.md
--
print(" Writing README.md")
local function list(t)
return #t == 1 and t[1] or
table.concat(t, ", ", 1, #t - 1) .. " and " .. t[#t]
end
local font_labels = {}
for _, font in ipairs(params.fonts) do
table.insert(font_name, font.label)
end
local function font_description(font)
local orignal = string.format("%s by %s", font.label, font.author)
if font.url and font.url ~= "" then
original = string.format("[%s](%s)", original, font.url)
end
return string.format([[
![%s font preview](screenshot_%s.png)
**Original font**: %s
**License**: %s
]], font.label, font.name, orignal, font.license)
end
local file = io.open(mod_dir .. "/README.md", "w")
file:write(string.format([[
# %s minetest mod for font API
This mod adds %s to Font API mod (from [display_modpack](https://github.com/pyrollo/display_modpack)).
For more information, see the [forum topic](https://forum.minetest.net/viewtopic.php?t=13563) at the Minetest forums.
]], params.mod_title, list(font_labels)))
file:write([[
**Dependancies**: font_api
**License**: code under LGPL v2.1
]])
if #params.fonts > 1 then
for _, font in ipairs(params.fonts) do
file:write("## %s font\n", font.label)
file:write(font_description(font))
end
else
file:write(font_description(params.font[1]))
end
-- This font includes uppercase, lowercase and many accentuated latin letters, greek and cyrillic letters.

22
font_api/tools/make_font/params.example
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@@ -10,10 +10,10 @@ params = {
-- please avoid long names but keep explicit anyway.
mod_name = "<your mod name>",
-- If only one font, have font in title, like "xxx font"
-- If only one font, have font in title, like "xxx font"
mod_title = "<your mod title>",
-- A good description would be "... fonts for font_api"
-- A good description would be "... fonts for font_api"
mod_description = "<your mod description>",
-- List of fons to include to the mod.
@@ -31,6 +31,20 @@ params = {
-- True type font file to get glyphs from (required)
file = "<your font true type font>",
-- Author(s) of the original font (required)
author = "<author or list of authors>",
-- License of the original font (required)
-- Join license text, as a text file, to your mod.
license = "<name of the license>",
-- URL of the original font (optional)
-- If there is an URL about this font, it is recommended to have it
-- here. It should be URL of font project if it exists or at least
-- an URL where to download the font with details about author and
-- license.
url = "<URL>",
-- Render pointsize (integer, required)
-- Try to find a proper value for a good rendering
pointsize = <proper rendering height>,
@@ -54,7 +68,7 @@ params = {
-- Extra codepoints to include to font mod (optional, default none)
-- Codepoints from 0x0020 to 0x007f (ASCII) are always included.
-- Codepoint 0x0020 is always considered as a space.
-- Codepoints not existing in font file will be ignored.
-- Codepoints not existing in font file will be ignored.
-- Refer to https://en.wikipedia.org/wiki/Unicode
codepoints = {
-- 00a0-00ff Latin-1 Supplement (full except nbsp)
@@ -78,6 +92,6 @@ params = {
-- 20a0-20cf Currency Symbols (Limited to Euro symbol)
{ from = 0x20ac, to = 0x20ac },
},
}
},
}
}

2
signs/nodes.lua
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@@ -42,7 +42,7 @@ local function display_poster(pos, node, player)
image[0,-0.2;8.4,2;%s]
style_type[textarea;textcolor=#111]
textarea[0.3,1.5;7,8;;%s;]]=],
titletexture,
titletexture:gsub("[\\^]", "\\%0"),
minetest.formspec_escape(meta:get_string("text")))
if minetest.is_protected(pos, player:get_player_name()) then