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add colour/bw switching and table/therion switching

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This commit is contained in:
echarlie 2022-07-21 15:54:41 -04:00
parent 1bb480491f
commit c891619c7c
1 changed files with 114 additions and 18 deletions
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132
documents/therionprotractors/therionpage.tex
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@ -1,5 +1,6 @@
%\documentclass[12pt,a4paper]{article}
\documentclass[12pt,letter]{article}
\documentclass[12pt,a4paper]{article}
%\documentclass[12pt,letter]{article}
% if using letter, make margin=5mm
% Change the scale using the value on line 24, and the size of the divisions on line 27
% The protractors are 4cm in radius
@ -15,6 +16,18 @@
\contourlength{1.2pt}
% multiple styles
% Therionfalse generates table of cotangents
% Colourflase does what you'd expect
\newif\ifTherion
\newif\ifColour
%\Therionfalse
\Theriontrue
%\Colourfalse
\Colourtrue
% ********************************************************************************
% Set the coordinates and dimensions to draw from
% ********************************************************************************
@ -56,6 +69,7 @@
% Draw the foreshortening lines
% ********************************************************************************
\ifTherion
% Vertical lines
\foreach \var in {0,\majdiv,...,\radscale}
{
@ -75,36 +89,52 @@
{
\draw[gray] (O) ++ (\var,0) arc (0:180:\var);
}
\fi
% ********************************************************************************
% Draw the radii
% ********************************************************************************
\foreach \theta in {10,50,...,140}
%
% note these colours are duplicated from the Steve Wells and Joe Zokaties
% ``Cave Survey protractor'' previously sold % by american caving vendor IMO.
% Because of the black at 90, they are not evenly divided.
\ifColour
\foreach \theta in {10,50,100,140}
{
\draw[blue] (O) ++ (\theta:\majdiv) -- ++ (\theta:\radscale);
}
\foreach \theta in {20,60,...,150}
\foreach \theta in {20,60,110,150}
{
\draw[pink] (O) ++ (\theta:\majdiv) -- ++ (\theta:\radscale);
}
\foreach \theta in {30,70,...,160}
\foreach \theta in {30,70,120,160}
{
\draw[green] (O) ++ (\theta:\majdiv) -- ++ (\theta:\radscale);
}
\foreach \theta in {40,80,...,170}
\foreach \theta in {40,80,130,170}
{
\draw[gray] (O) ++ (\theta:\majdiv) -- ++ (\theta:\radscale);
}
\else
\foreach \theta in {10,20,...,170}
{
\draw[black] (O) ++ (\theta:\majdiv) -- ++ (\theta:\radscale);
}
\fi
\ifTherion
\foreach \theta in {5,15,...,175}
{
\draw[black,dotted] (O) ++ (\theta:\minradii*\rad) -- ++ (\theta:\minradiiend*\rad);
}
\fi
\draw[black,thick] (O) ++ (90:0) -- ++ (90:\radscale);
@ -115,8 +145,8 @@
\foreach \theta in {1,2,...,179}
{
\draw[black] (O) ++ (\theta:\rad) -- ++ (\theta:-\mintick);
\draw[black] (O) ++ (\theta:\rad) -- ++ (\theta:\mintick);
% draw ticks from slightly outside of circle
\draw[black] (O) ++ (\theta:\rad+\mintick) -- ++ (\theta:-2*\mintick);
}
\foreach \theta in {5,10,...,175}
@ -132,10 +162,13 @@
\foreach \var in {0,\mindiv,...,\linscale}
{
\draw[red,thick] (O) ++ (-\var,0) -- ++ (0,\mintick);
\draw[red,thick] (O) ++ (-\var,0) -- ++ (0,-\mintick);
\draw[black,thick] (O) ++ (\var,0) -- ++ (0,-\mintick);
\draw[black,thick] (O) ++ (\var,0) -- ++ (0,\mintick);
% draw ticks from slightly outside of circle
\ifColour
\draw[red,thick] (O) ++ (-\var,-\mintick) -- ++ (0,2*\mintick);
\else
\draw[black,thick] (O) ++ (-\var,-\mintick) -- ++ (0,2*\mintick);
\fi
\draw[black,thick] (O) ++ (\var,-\mintick) -- ++ (0,2*\mintick);
}
%this is done in the numeric section. very weird
@ -160,6 +193,10 @@
% Draw the angle numbers
% ********************************************************************************
%
% note: we offset these in order to use a larger font and maintain legibility
%
\foreach \theta in {10,30,...,70}
{
\pgfmathsetmacro{\thetaopposite}{\theta+180}
@ -168,7 +205,11 @@
\textsize
\begin{tabular}{c}
\contour{white}{\pgfmathprintnumber{\theta}}\\
\contour{white}{\color{red}\pgfmathprintnumber{\thetaopposite}}
\ifColour
\contour{white}{\color{red}\pgfmathprintnumber{\thetaopposite}}
\else
\contour{white}{\pgfmathprintnumber{\thetaopposite}}
\fi
\end{tabular}
};
}
@ -181,7 +222,11 @@
\textsize
\begin{tabular}{c}
\contour{white}{\pgfmathprintnumber{\theta}}\\
\contour{white}{\color{red}\pgfmathprintnumber{\thetaopposite}}
\ifColour
\contour{white}{\color{red}\pgfmathprintnumber{\thetaopposite}}
\else
\contour{white}{\pgfmathprintnumber{\thetaopposite}}
\fi
\end{tabular}
};
}
@ -194,7 +239,11 @@
\textsize
\begin{tabular}{c}
\contour{white}{\pgfmathprintnumber{\theta}}\\
\contour{white}{\color{red}\pgfmathprintnumber{\thetaopposite}}
\ifColour
\contour{white}{\color{red}\pgfmathprintnumber{\thetaopposite}}
\else
\contour{white}{\pgfmathprintnumber{\thetaopposite}}
\fi
\end{tabular}
};
};
@ -207,7 +256,11 @@
\textsize
\begin{tabular}{c}
\contour{white}{\pgfmathprintnumber{\theta}}\\
\contour{white}{\color{red}\pgfmathprintnumber{\thetaopposite}}
\ifColour
\contour{white}{\color{red}\pgfmathprintnumber{\thetaopposite}}
\else
\contour{white}{\pgfmathprintnumber{\thetaopposite}}
\fi
\end{tabular}
};
};
@ -219,6 +272,7 @@
% ********************************************************************************
%\pgfmathsetmacro{\labmax}{\radius-\majordivision}
% FIXME this should be computable. need to figure out height of table from above section!
\pgfmathsetmacro{\labmax}{7} %hardcode as 7 so things fit right
\pgfmathsetmacro{\labsecond}{\majordivision+\majordivision}
@ -228,7 +282,11 @@
\draw[black,thick] (O) ++ (\varpos,0) -- ++ (0,\majtick) node [above=-2pt] {\contour{white}{\textsize\pgfmathprintnumber{\var}}};
\draw[red,thick] (O) ++ (-\varpos,0) -- ++ (0,\majtick) node [above=-2pt] {\contour{white}{\textsize\color{red}\pgfmathprintnumber{\var}}};
\ifColour
\draw[red,thick] (O) ++ (-\varpos,0) -- ++ (0,\majtick) node [above=-2pt] {\contour{white}{\textsize\color{red}\pgfmathprintnumber{\var}}};
\else
\draw[black,thick] (O) ++ (-\varpos,0) -- ++ (0,\majtick) node [above=-2pt] {\contour{white}{\textsize\pgfmathprintnumber{\var}}};
\fi
}
\draw[black,thick] (O) ++ (0,0) -- ++ (0,\majtick) node [above=-2pt] {\contour{white}{\textsize\pgfmathprintnumber{0}}};
@ -237,8 +295,46 @@
% Draw the scale number
% ********************************************************************************
\draw[black] (O) ++ (0,\rad/3) -- ++ (0,\rad/3) node [midway,anchor=center,sloped,text=black] {\contour{white}{\textsize $1$:\pgfmathprintnumber{\scaleto}}};
\ifTherion
\draw[black] (O) ++ (0,\rad/3) -- ++ (0,\rad/3) node [midway,anchor=center,sloped,text=black] {\contour{white}{\tiny $1$:\pgfmathprintnumber{\scaleto}}};
\else
\draw[black] (O) ++ (0,\rad/8) -- ++ (0,\rad/8) node [midway,anchor=center,text=black] {\contour{white}{\tiny $1$:\pgfmathprintnumber{\scaleto}}};
% Draw a table of conversions for non-therion
\renewcommand{\arraystretch}{0.1}
\draw[black] (O) ++ (0,\rad/3) -- ++ (0,\rad/3) node [midway,anchor=center,sloped,rotate=180,text=black]
{
\tiny
\setlength{\tabcolsep}{1pt}
\begin{tabular}{cl}
\contour{white}{0} & --- \\
& \contour{white}{1.0} \\
\contour{white}{18} & --- \\
& \contour{white}{0.9} \\
\contour{white}{32} & --- \\
& \contour{white}{0.8} \\
\contour{white}{41} & --- \\
& \contour{white}{0.7} \\
\contour{white}{50} & --- \\
& \contour{white}{0.6} \\
\contour{white}{57} & ---\\
& \contour{white}{0.5} \\
\contour{white}{63} & ---\\
& \contour{white}{0.4} \\
\contour{white}{70} & --- \\
& \contour{white}{0.3} \\
\contour{white}{76} & ---\\
& \contour{white}{0.2} \\
\contour{white}{81} & ---\\
& \contour{white}{0.1} \\
\contour{white}{87} & ---
\end{tabular}
};
%\draw[clear] (O) ++ (0,\rad/3) -- ++ (0,\rad/3) node [midway,anchor=center,sloped,rotate=180,text=black]
\fi
\end{tikzpicture}
}