Add icon

CMakeLists.txt

@@ -61,6 +61,7 @@ endif()
 
 add_subdirectory( "${CMAKE_SOURCE_DIR}/src" )
 add_subdirectory( "${CMAKE_SOURCE_DIR}/test" )
+add_subdirectory( "${CMAKE_SOURCE_DIR}/icon" )
 
 if( CMakeUtils_FOUND )
 	coverage_global()

README.md

@@ -1,13 +1,18 @@
+<img src="./icon/openemsh.svg" align="right" style="float:right;" width="15%" title="OpenEMSH"/>
+
 [![Liberapay patrons](https://img.shields.io/liberapay/patrons/thomaslepoix.svg?logo=liberapay)](https://liberapay.com/thomaslepoix/donate)
 [![Discord](https://img.shields.io/discord/616889479298547722?logo=discord)](https://discord.gg/P82fEmE)
 [![License](https://img.shields.io/github/license/Open-RFlab/openemsh)](LICENSE)
+
 [![Version](https://img.shields.io/github/v/release/Open-RFlab/openemsh)](https://github.com/Open-RFlab/openemsh/releases/latest)
 [![Nix](https://img.shields.io/static/v1?logo=nixos&logoColor=white&label=&message=Built%20with%20Nix&color=41439a)](https://builtwithnix.org/)
 
 [![CodeQL](https://img.shields.io/github/actions/workflow/status/Open-RFlab/openemsh/test_codeql.yml?label=CodeQL&logo=github)](https://github.com/Open-RFlab/openemsh/security/code-scanning?query=is%3Aopen+branch%3Amain+tool%3ACodeQL)
 [![SonarCloud quality gate](https://sonarcloud.io/api/project_badges/measure?project=Open-RFlab_openemsh&metric=alert_status)](https://sonarcloud.io/dashboard?id=Open-RFlab_openemsh)
 [![SonarCloud coverage](https://sonarcloud.io/api/project_badges/measure?project=Open-RFlab_openemsh&metric=coverage)](https://sonarcloud.io/dashboard?id=Open-RFlab_openemsh)
 
+<img src="./icon/openemsh.svg" style="float:right;" width="15%" title="OpenEMSH"/>
+
 # OpenEMSH : OpenEMS Mesher [WIP]
 
 _This project is under heavy development and not yet usable, for now the best way to contribute is to give a symbolic tip. :)_

default.nix

@@ -4,6 +4,7 @@
 , cmake
 , cmake-utils
 , git
+, texlive
 }:
 
 with pkgs;
@@ -18,6 +19,9 @@ stdenv.mkDerivation {
     cmake
     cmake-utils
     git
+    (texlive.combine {
+      inherit (texlive) scheme-small standalone pgfplots;
+    })
   ];
 
   meta = {

icon/CMakeLists.txt

@@ -0,0 +1,3 @@
+
+compile_latex_file( "icon" REGISTER_TO "ICON_FILES" )
+add_custom_target( "icon" DEPENDS ${ICON_FILES} )

icon/icon.tex

@@ -0,0 +1,54 @@
+\documentclass[tikz]{standalone}
+
+\usepackage{tikz}
+\usetikzlibrary{fadings}
+\usetikzlibrary{shadings}
+\usepackage{xfp}
+
+% https://raw.githubusercontent.com/thliebig/openEMS-Project/refs/heads/master/other/openEMS.svg
+\definecolor{openemsblue}{HTML}{304090}
+
+\begin{document}
+\begin{tikzpicture}
+
+\def\width{3}
+\def\height{3}
+\def\ox{\fpeval{\width /2}}
+\def\oy{\fpeval{\height /2}}
+
+\path [use as bounding box] (0,0) rectangle (\width,\height);
+
+% SHADES
+\fill [openemsblue, path fading=west] (\ox,\oy)
+	+(-1.2,-1.2) --
+	+(0.5,-1.2) --
+	+(0.5,0.5) --
+	+(-1.2,0.5) --
+	cycle;
+
+% TODO Converting this to SVG invert the Y axis for the fading only.
+% Tested with pdf2svg, pdftocairo, dvisvgm, inkscape.
+% Probably a bug in PGF/TikZ.
+% Workaround:
+% - Open PDF with inkscape with poppler/cairo import
+% - Flip vertically this shading (keep this code after/on-top for easier selection)
+% - Export to SVG
+\fill [openemsblue, path fading=south] (\ox,\oy)
+	+(-1.2,-1.2) --
+	+(0.5,-1.2) --
+	+(0.5,0.5) --
+	+(-1.2,0.5) --
+	cycle;
+
+% VERTICAL LINES
+\draw [line width=3pt] (\ox,\oy) ++(0.5,0)
+	+(0.4,-1.5) -- +(0.4,1.5)
+	+(-0.2,-1.5) -- +(-0.2,1.5);
+
+% HORIZONTAL LINES
+\draw [line width=3pt] (\ox,\oy) ++(0,0.5)
+	+(-1.5,0.4) -- +(1.5,0.4)
+	+(-1.5,-0.2) -- +(1.5,-0.2);
+
+\end{tikzpicture}
+\end{document}