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-# Font Lib API
-This document describes Font Lib API. Font Lib creates textures for font display on entities.
-
-## Settings
-### default_font
-Name of the font to be used when no font is given. The font should be registered.
-If no default\_font given or if default\_font given but not registered, the first registered font will be used as default.
-
-## Provided methods
-### get\_text\_size
-**font\_lib.get\_text\_size(font\_name, text)**
-
-Computes size for a given font and text
-
-**font\_name**: Font name of registered font to use
-**text**: Text to be rendered
-**Returns**: rendered text width, height
-
-### make\_line\_texture
-**font\_lib.make\_line\_texture(font\_name, text, width, x, y)**
-
-Builds texture part for a text line
-
-**font\_name**: Font name of registered font to use
-**text**: Text to be rendered
-**texturew**: Width of the texture (extra text is not rendered)
-**x**: Starting x position in texture
-**y**: Vertical position of the line in texture
-**Returns**: Texture string
-
-### make\_multiline\_texture
-**font\_lib.make\_multiline\_texture(font\_name, text, width, height, maxlines, halign, valign, color)**
-
-Builds texture for a multiline colored text
-
-**font\_name**: Font name of registered font to use
-**text**: Text to be rendered
-**texturew**: Width of the texture (extra text will be truncated)
-**textureh**: Height of the texture
-**maxlines**: Maximum number of lines
-**halign**: Horizontal text align ("left", "right" or "center") (optional)
-**valign**: Vertical text align ("top", "bottom" or "center") (optional)
-**color**: Color of the text (optional)
-**Returns**: Texture string
-
-### register\_font
-**font\_lib.register_font(font\_name, height, widths)**
-
-Registers a new font in font_lib.
-
-**font\_name**: Name of the font to register (this name will be used to address the font later)
-If registering different sizes of the same font, add size in the font name (e.g. times\_10,  times\_12...).
-**height**: Font height in pixels (all font textures should have the same height)
-**widths** : Array of character widths in pixels, indexed by UTF codepoints
-
-Font must have a char 0 which will be used to display any unknown char.
-
-All textures corresponding to the indexes in **widths** array should be present in textures directory with a name matching the pattern :
-
-**font\_<font\_name>_<utf\_code>.png**
-
-**<font\_name>**: Name of the font as given in the first argument
-**<utf\_code>**: UTF code of the char in 4 hexadecimal digits
-
-To ease that declaration, a shell is provided to build a <font\_name>.lua file from the texture files (see provided tools).
-
-## Provided tools
-
-Still in early stage of development, these tools are helpers to create font mods.
-
-### make_font_texture.sh
-
-This scripts takes a .ttf file as input and create one .png file per char, that can be used as font texture. Launch it from your future font mod directory. 
-
-__Advice__
-
-This script works much better with pixels font, providing the correct height. There is no antialiasing at all, vector fonts and bad heights gives very ugly results.
-
-__Syntax__
-
-**make\_font\_texture.sh <fontfile> <fontname> <fontsize>**
-
-**<fontfile>**: A TTF font file to use to create textures.
-**<fontname>**: The font name to be used in font_lib (should be simple, with no spaces).
-**<fontsize>**: Font height to be rendered.
-
-### make_font_lua.sh
-
-This script analyses textures in textures directory and creates a font\_<font\_name>.lua files with a call to register_font with images information. Launch it from your future font mod directory. 
-
-Once the font\_<font\_name>.lua created, it can be included by a init.lua file or directly renamed to init.lua if you are creating a simple font mod.
-
-__Syntax__
-
-**make\_font_lua.sh <fontname>**
-
-**<fontname>**: The font name to be used in font_lib (same as given to make\_font\_texture.sh)
-
-### An exemple generating a font mod
-
-    mkdir font_myfont
-    cd font_myfont
-    /<path_to_font_lib>/tools/make_font_texture.sh myfont.ttf myfont 12
-    /<path_to_font_lib>/tools/make_font_lua.sh myfont
-    mv font_myfont.lua init.lua
-
-
-
-
-