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- {-# LANGUAGE OverloadedStrings #-}
- import Util
- import Text.LaTeX
- import Text.LaTeX.Base.Class
- import Text.LaTeX.Base.Syntax
- import Text.LaTeX.Packages.Graphicx
- import Text.LaTeX.Packages.Geometry
- main :: IO ()
- main = printdoc doc
- doc :: Monad m => LaTeXT_ m
- doc = do
- mapM_ (\y -> mapM (\z -> x y (z + y)) [0 :: Double, pi / 6 .. pi * 11 / 6]) [0.3 :: Double, 0.325 .. 1.5]
- mapM_ (\y -> mapM (\z -> x y (z - y)) [0 :: Double, (-pi) / 6 .. (-pi) * 11 / 6]) [0.3 :: Double, 0.325 .. 1.5]
- textblock' (vw 0.5) (vh 0.5) ("Shadows" <> lnbk <> "by natalia n")
- x :: LaTeXC l => Double -> Double -> l
- x r t = textblock' (vw $ 0.5 + (cos t) * r) (vw $ sqrt 2 / 2 + (sin t) * r) $ rotatebox' (t * (-180) / pi - 90) $ fontsize (vw $ r * 0.20) (vw $ r * 0.25) "shadows"
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