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%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
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\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
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% Document Info
\author{César Navarro (CesarANS)}
\pdfinfo{
  /Title (dibujar-objetos-3d-en-processing.pdf)
  /Creator (Cheatography)
  /Author (César Navarro (CesarANS))
  /Subject (Dibujar objetos 3D en Processing Cheat Sheet)
}

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% Header and Footer
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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Dibujar objetos 3D en Processing Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{César Navarro (CesarANS)} via \textcolor{DarkBackground}{\uline{cheatography.com/143077/cs/31329/}}}
\end{tabulary}
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\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}César Navarro (CesarANS) \\
  \uline{cheatography.com/cesarans} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 25th March, 2022.\\
   Updated 25th March, 2022.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
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  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
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\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

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% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{{\bf{{\emph{Lienzo}}}}}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Establecer las dimensiones del lienzo con la instrucción {\bf{size()}} y el parámetro {\bf{P3D}} para trabajar en 3D:  {\bf{size(x, y, P3D)}}} \tn 
% Row Count 3 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{{\bf{{\emph{Propiedades del lienzo}}}}}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Establecer color de fondo, un color para la línea y un color de relleno con: \{\{nl\}\}{\bf{background(color)}} \{\{nl\}\}{\bf{stroke(color)}} \{\{nl\}\}{\bf{fill(color)}}} \tn 
% Row Count 4 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{{\bf{{\emph{Definir lugar de dibujo}}}}}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Establecer el punto para dibujar, inicialmente el punto de dibujo se encuentra en posición {\bf{(0,0,0)}}, esquina superior izquierda del lienzo. Con la instrucción: \{\{nl\}\}{\bf{traslate(x, y, z)}} \{\{nl\}\}{\bf{traslate(x, y)}}\{\{nl\}\}Trasladamos el origen de coordenadas al punto indicado.} \tn 
% Row Count 6 (+ 6)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{{\bf{{\emph{Vista del dibujo}}}}}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Para tener una vista en perspectiva de la figura, imponemos una rotación en sus ejes como:\{\{nl\}\}{\bf{rotateX(angulo)}}\{\{nl\}\}{\bf{rotateY(angulo)}}\{\{nl\}\}{\bf{rotateZ(angulo)}}} \tn 
% Row Count 4 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{{\bf{{\emph{Dibujar 3D funciones box and sphere}}}}}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Hay instrucciones que permiten dibujar ya en 3D en processing, como: \{\{nl\}\} {\bf{box(x)}} -\textgreater{} Dibuja un cubo de longitud de sus lados {\bf{x}}\{\{nl\}\}{\bf{sphere(x)}} -\textgreater{} Dibuja una esfera con radio {\bf{x}}} \tn 
% Row Count 4 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{{\bf{{\emph{Dibujar figuras 3D personalizadas}}}}}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Las figuras personalizadas se dibujan mediante:\{\{nl\}\}{\bf{beginShape()}}\{\{nl\}\}{\bf{endShape()}}\{\{nl\}\}{\bf{vertex(x,y,z)}}\{\{nl\}\}Colocando varios poligonos uno al lado del otro, esto se realiza haciendo polígono por polígono o con un ciclo que nos permita realizar esto.} \tn 
% Row Count 6 (+ 6)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{{\bf{{\emph{Paso 1}}}}}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Definir el numero de lados de la base en una variable,  \newline las el ángulo en que se recorrerá, la altura y el radio: \newline  \newline int sides = 10; \newline float angle = 360 / sides; \newline float halfHeight = height / 2; \newline float r = 100;} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{{\bf{{\emph{Paso 2}}}}}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Dibujar bases de la figura usando ciclos  \newline y las funciones {\bf{sin}} y {\bf{cos}}. \newline  \newline Estos pasos se repiten para dibujar la base inferior  \newline y superior con la diferencia de la variable halfHeight, \newline donde una es positiva y la otra negativa,  \newline o se puede omitir una en caso de no ocuparla: \newline  \newline     beginShape(); \newline     for (int i = 0; i \textless{} sides; i++) \{ \newline       float x = cos( radians( i {\emph{ angle ) ) }} r; \newline       float y = sin( radians( i {\emph{ angle ) ) }} r;  \newline       vertex( x, y, (-)halfHeight); \newline     \} \newline     endShape(CLOSE);} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{{\bf{{\emph{Paso 3 }}}}}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Dibujar contorno de la figura, para realizar esto es \newline lo mismo de la anterior pero a diferencia se debe \newline especificar {\bf{QUAD\_STRIP}} en el beginShape para  \newline dibujar rectángulos, y para vertex se debe definir \newline tanto negativo como positivo. \newline  \newline     beginShape(QUAD\_STRIP); \newline      for (int i = 0; i \textless{} sides + 1; i++) \{ \newline        float x = cos( radians( i {\emph{ angle ) ) }} r; \newline        float y = sin( radians( i {\emph{ angle ) ) }} r; \newline        vertex( x, y, halfHeight); \newline        vertex( x, y, -halfHeight); \newline     \} \newline     endShape(CLOSE); \newline  \newline {\bf{Nota:}} Todos los parámetros de cada ciclo pueden  \newline cambiar dependiendo de la figura deseada,  \newline debido a que no todas presentan las mismas  \newline características.} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}