Dibuja una pirámide con tikz.

Question

Quiero dibujar la siguiente pirámide en látex (preferiblemente Tikz ya que estoy algo familiarizado con él)

he encontradoEste temaeso explica cómo hacer una bonita pirámide, pero con mi texto más largo no puedo adaptarlo fácilmente

Así que aquí está lo mejor que tengo:

\documentclass[a4paper]{article}
\usepackage[english]{babel}
\usepackage[utf8]{inputenc}
\usepackage{amsmath, amsthm, amssymb}
\usepackage{graphicx}
\usepackage[colorinlistoftodos]{todonotes}
\usepackage{fullpage}
\usepackage{listings}   
\usepackage{booktabs}
\usepackage{colortbl}
\usepackage{longtable}
\usepackage{tikz-cd}
\usepackage{lscape}
\usetikzlibrary{shapes,arrows,intersections}
\usetikzlibrary{matrix,fit,calc,trees,positioning,arrows,chains,shapes.geometric,shapes}
\usepackage{setspace}
\onehalfspacing
\setcounter{secnumdepth}{3}    % Number subsubsections in the chapters
\setcounter{tocdepth}{5}       % Put subparagraph in the table of contents
\usepackage{tikz}
\usetikzlibrary{intersections}
\begin{document}

\begin{figure}[htp]
\centering
\begin{tikzpicture}
\coordinate (A) at (-5,0) {};
\coordinate (B) at ( 5,0) {};
\coordinate (C) at (0,7) {};
\draw[name path=AC] (A) -- (C);
\draw[name path=BC] (B) -- (C);
\foreach \y/\A in {0/Autres actes administratifs (circulaires et directives) ,1/Règlements (décrèts et arrêtés),2/Principes généraux du droit,3/bloc de légalité,4/Bloc de conventionalité ,5/Bloc de Constitutionnalité} {
    \path[name path=horiz] (A|-0,\y) -- (B|-0,\y);
    \draw[name intersections={of=AC and horiz,by=P},
          name intersections={of=BC and horiz,by=Q}] (P) -- (Q)
          node[midway,above] {\A};
}
\end{tikzpicture}
\end{figure}
\end{document}

que rinde

Answer 1

\documentclass{article}
\usepackage[english]{babel}
\usepackage[utf8]{inputenc}
\usepackage[condensed,math]{iwona}
\usepackage[T1]{fontenc}
\usepackage{amsmath, amsthm, amssymb}
\usepackage{graphicx}
\usepackage[usenames,svgnames]{xcolor}
\usepackage[colorinlistoftodos]{todonotes}
\usepackage{fullpage}
\usepackage{listings}   
\usepackage{booktabs}
\usepackage{colortbl}
\usepackage{longtable}
\usepackage{tikz-cd}
\usepackage{lscape}
\usetikzlibrary{shapes,arrows,intersections}
\usetikzlibrary{matrix,fit,calc,trees,positioning,arrows,chains,shapes.geometric,shapes}
\usepackage{setspace}
\onehalfspacing
\setcounter{secnumdepth}{3}    % Number subsubsections in the chapters
\setcounter{tocdepth}{5}       % Put subparagraph in the table of contents
\usepackage{tikz}
\usetikzlibrary{intersections}

\begin{document}

\begin{figure}[htp]
\centering
\begin{tikzpicture}
\coordinate (A) at (-4.5,0) {};
\coordinate (B) at ( 4.5,0) {};
\coordinate (C) at (0,8) {};
\path[name path=AC,draw=none] (A) -- (C);
\path[name path=BC,draw=none] (B) -- (C);
\filldraw[draw=Purple, ultra thick,fill=Purple!10] (A) -- (B) -- (C) -- cycle ;

\foreach \y/\A in {0/{Autres actes administratifs \small\upshape\mdseries(circulaires et directives)},
                   1/{Règlements \small\upshape\mdseries(décrèts et arrêtés)},
                   2/Principes généraux du droit,
                   3/Bloc de légalité,
                   4/Bloc de conventionalité,
                   5/\parbox{3cm}{\centering Bloc de\\ Constitutionnalité}} {
    \path[draw=none, very thick, dashed, name path=horiz] (A|-0,\y) -- (B|-0,\y);
    \draw[draw=Purple, very thick, dashed, 
          name intersections={of=AC and horiz,by=P},
          name intersections={of=BC and horiz,by=Q}] (P) -- (Q)
          node[midway,above,font=\bfseries\scshape,color=red!60!Brown] {\A};
}
\end{tikzpicture}
\end{figure}
\end{document}

Agregué en el preámbulo el paquete xcolor(para algunos colores) y iwona(para la fuente).

Answer 2

\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{intersections}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\begin{document}

\begin{figure}[htp]
\centering
\begin{tikzpicture}
\coordinate (A) at (-5,0) {};
\coordinate (B) at ( 5,0) {};
\coordinate (C) at (0,7) {};
\draw[name path=AC] (A) -- (C);
\draw[name path=BC] (B) -- (C);
\foreach \y/\A in {
0/Autres actes administratifs (circulaires et directives) ,
1/Règlements (décrèts et arrêtés),
2/Principes généraux du droit,
3/bloc de légalité,
4/Bloc de conventionalité ,
5/Bloc\\ de Constitutionnalité} {
    \path[name path=horiz] (A|-0,\y) -- (B|-0,\y);
    \draw[name intersections={of=AC and horiz,by=P},
          name intersections={of=BC and horiz,by=Q}] (P) -- (Q)
          node[midway,above,align=center,text width=
\dimexpr(6em-\y em)*5\relax] {\A};
}
\end{tikzpicture}
\end{figure}
\end{document}