semi filled circle

Question

Here is a old post: In-line graphics in text to represent a loading bar for language skills in a CV

I tried to adjust the code to have semi-filled circle steps, but failed...

My .cls-file code:

\newcommand{\cvskill}[2]{%
\textcolor{emphasis}{\textbf{#1}}\hfill
\foreach \x in {1,...,5}{%
  \space{\ifnumgreater{\x}{#2}{\color{body!30}}{\color{accent}}\ratingmarker}}\par%
}

My .tex-file code:

\cvskill{German}{5}
\divider

\cvskill{English}{4}
\divider

\cvskill{French}{3}
\divider

\cvskill{Spanish}{1}

Full code: https://www.overleaf.com/read/rgskjktntgdf

How it looks at the moment:

Can someone please help me out?

Thanks, Andreas

Answer 1

I've generalized your linked question for arbitrary floating point values.

To incorporate it into your document, paste this before \begin{document}:

\makeatletter
    \newcommand*{\fsize}{\dimexpr\f@size pt\relax}
\makeatother

\newcommand{\pointslong}[6]{%
    \pgfmathtruncatemacro\floored{#1}%
    \pgfmathsetmacro\diff{#1-\floored}%
    \newdimen\diffDim%
    \diffDim = \diff pt%
    \newdimen\numPointsDim
    \numPointsDim = #1 pt
    \newdimen\maxPointsDim%
    \maxPointsDim = #2 pt%
    \begin{tikzpicture}[baseline, yshift=0.5*\fsize]
        \foreach \x in {1, ..., #2}{
            \ifnum \x > \floored \relax%
                \def\fillCol{#6}%
            \else%
                \def\fillCol{#5}%
            \fi%
            \fill[\fillCol] (#3*\x, 0) circle (#4);
        }%
        \ifdim \diffDim > 0 pt \relax%
            \ifdim \numPointsDim > \maxPointsDim \relax%
            \else%
                \pgfmathsetmacro\pos{#3*(\floored+1)}%
                \begin{scope}[xshift=\pos]
                    \clip (-#4,-#4) rectangle ++(#4*2*\diff,#4*2);
                    \fill[#5] (0, 0) circle (#4);
                \end{scope}
            \fi%
        \else%
        \fi%
    \end{tikzpicture}%
}

\newcommand{\points}[1]{%
    \pointslong%
    {#1}% skill level
    {5}% max number of points: 5
    {12pt}% spacing between points
    {4pt}% circle radius
    {accent}% color for filled points
    {body!30}% color for empty points
}

\renewcommand{\cvskill}[2]{%
    \textcolor{emphasis}{\textbf{#1}}\hfill\points{#2}\par%
}