如何用 LaTeX 编写 Odia 语？

Question

我想写一篇文章奥里亚语。 TeX 聊天室里的一些好心人帮助了我。现在我正在使用这个：

\documentclass[12pt]{amsart}
\usepackage{fontspec}
\setmainfont[
  Renderer=HarfBuzz,Script=Oriya,
  BoldFeatures={RawFeature={axis={wght=600}}},
  BoldFont=*
]{NotoSansOriya-VariableFont_wdth,wght.ttf}
\begin{document}
"ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ |"\\
{\bfseries
"ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ|"}\\
"My name is Kalia, No one is like me."

$$a^2+b^2=c^2, କ^2+b^୨ =c^2$$
\end{document}

这给出了 为了写我的文章，我只需要知道如何更改整个文档的英文文本的字体。

虽然这对我的文章来说不是那么必要，但我很好奇如何

1. 用斜体书写奥迪亚字母
2. 在数学模式中使用奥迪亚字母。

我试过了，但奥迪亚字母没有出现在数学模式中。在图片中可以看到字母“କ”没有出现在数学模式中，但数字“୨”出现了。

最后，还有其他方法可以用 LaTeX 编写 Odia 吗？

谢谢。

肺动脉高压

Answer 1

你可以为不同的文字使用不同的字体，例如拉丁文使用真斜体，奥里亚文不使用斜体（或假倾斜）

\documentclass[12pt]{amsart}
\usepackage{unicode-math}
\setmainfont{Noto Sans}
\newfontfamily\odia[
  Renderer=HarfBuzz,Script=Oriya,
  BoldFeatures={RawFeature={axis={wght=600}}},
  BoldFont=*
]{NotoSansOriya-VariableFont_wdth,wght.ttf}
\begin{document}
{\odia"ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ |"}

{\odia\bfseries
"ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ|"}

``My name is Kalia, No one is like me.''

{\itshape ``My name is Kalia, No one is like me.''}

{\bfseries ``My name is Kalia, No one is like me.''}

\[a^2+b^2=c^2, \text{\odia କ}^2+b^{\text{\odia ୨}} =c^2\]

\end{document}

在评论中，您说您想保留拉丁现代字体，因此不要更改主字体并使用更细的 Odia 字体，因为默认粗细与 LM 一起太重

\documentclass[12pt]{amsart}
\usepackage{unicode-math}
%\setmainfont{Noto Sans}
\newfontfamily\odia[
  Renderer=HarfBuzz,Script=Oriya,
  RawFeature={axis={wght=300}},
  BoldFeatures={RawFeature={axis={wght=500}}},
  BoldFont=*
]{NotoSansOriya-VariableFont_wdth,wght.ttf}
\begin{document}
{\odia"ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ |"}

{\odia\bfseries
"ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ|"}

``My name is Kalia, No one is like me.''

{\itshape ``My name is Kalia, No one is like me.''}

{\bfseries ``My name is Kalia, No one is like me.''}

\[a^2+b^2=c^2, \text{\odia କ}^2+b^{\text{\odia ୨}} =c^2\]

\end{document}

Answer 2

至于文本字体，这里有一个示例，babel展示了如何使用脚本切换字体（以及连字符规则）。实际上，这个例子可以作为其他印度语言的典范，包括阿萨姆语、古吉拉特语、印地语、卡纳达语、马拉雅拉姆语、泰米尔语等。我猜你实际上想要一个竖线而不是竖线，所以我把它替换了。我添加了一些解释作为评论。

但请注意，您总会发现需要明确标记的模棱两可的情况，正如本例中的引文所揭示的那样。没有可以确定的通用规则，并且很大程度上取决于文档。

\documentclass[a4paper]{article}

\usepackage{babel}

% In versions >=3.79 the preferred name is odia. In previous versions
% use oriya. Although languages are usually passed as options to babel,
% in this case I’ll use \babelprovide to activate a useful transform,
% which prevents a break before a danda if preceded by a space.

\babelprovide[
  import, main,
  % mapdigits, % Optional: replace Arabic digits by Odia ones
  transforms = danda.nobreak]{odia}

% Tell babel to switch the font and hyphenation when a char
% of the script for English (ie, the Latin script) is found.

\babelprovide[onchar = ids fonts]{english}

% By default, digits and puntuation are considered part of the Latin
% script. Very likely that’s wrong and have to be fixed in babel, but
% fortunately there is a workaround:

\babelcharproperty{`\!}[`\@]{locale}{odia}
\babelcharproperty{`\[}[`\`]{locale}{odia}
\babelcharproperty{`\{}[`\}]{locale}{odia}

% Set the main roman font, for the main language. 'Script' and
% 'Language' are set by babel. You may find a nasty and somewhat
% misleading warning about language and/or script not found raised by
% fontspec - just ignore it (it will be concealed altogether in babel
% 3.81):

\babelfont{rm}
  [Renderer=HarfBuzz,
   BoldFeatures={RawFeature={axis={wght=600}}},
   BoldFont=*
  ]{NotoSansOriya-VariableFont_wdth,wght.ttf}

% Set the font for english:

\babelfont[english]{rm}{Latin Modern Roman}

\begin{document}

ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ ।

``My name is Kalia, No one is like me.'' 

\textit{``My name is Kalia, No one is like me.''}

\textbf{``My name is Kalia, No one is like me.''}

\textbf{ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ ।}

\end{document}

Answer 3

欢迎使用 TeX.SX！您选择的字体不带斜体，因此您可能需要选择一种真正提供斜体字母的字体（假设此脚本中甚至存在这样的印刷功能）。从印刷效果上来说，它可能不太吸引人，但如果您仍然想坚持使用 NotoSans Oriya，您可以使用AutoFakeSlant提供的选项fontspec，通过倾斜字形来伪造斜体。

至于在数学模式下的使用，您可能希望将字母包装在\text宏中，该宏将排版相关字形的非斜体样式。

\documentclass[12pt]{amsart}
\usepackage{fontspec}
\setmainfont[
  Renderer=HarfBuzz,
  Script=Oriya,
  BoldFeatures={RawFeature={axis={wght=600}}},
  BoldFont=*,
  AutoFakeSlant=0.2
]{NotoSansOriya-VariableFont_wdth,wght.ttf}

\begin{document}
``ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ |''

{\bfseries
``ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ|''}

``My name is Kalia, No one is like me.''

{\itshape
``ନାଆଁଟି ମୋର କାଳିଆ, କେହି ନାହିଁ ମୋ ଭଳିଆ|''}

\[a^2+b^2=c^2, \text{କ}^2+b^\text{୨} =c^2\]
\end{document}