off-simple (empty) → 0.1
raw patch · 14 files changed
+890/−0 lines, 14 filesdep +basedep +parsec3dep +vectorsetup-changed
Dependencies added: base, parsec3, vector
Files
- Graphics/Formats/OFF/Simple.hs +164/−0
- LICENSE +30/−0
- Setup.hs +2/−0
- off-simple.cabal +37/−0
- tests/Main.hs +51/−0
- tests/Setup.hs +2/−0
- tests/TestData.hs +25/−0
- tests/off-simple-tests.cabal +21/−0
- tests/samples/cube.off +16/−0
- tests/samples/cube.offc +16/−0
- tests/samples/dodec.off +35/−0
- tests/samples/mushroom.off +468/−0
- tests/samples/tetra.off +13/−0
- tests/samples/tetra.offc +10/−0
+ Graphics/Formats/OFF/Simple.hs view
@@ -0,0 +1,164 @@+{-# LANGUAGE NamedFieldPuns #-}++-- | A simple datatype and parser for 3D OFF files. A single type is+-- used for OFF information with or without color. Loosely based on+-- <http://people.sc.fsu.edu/~jburkardt/data/off/off.html>, but uses the+-- file header to determine whether the object's faces contain color+-- values. +module Graphics.Formats.OFF.Simple (+ OFF (..)+ , Face (..)+ , vertexCount+ , faceCount+ , hasColor+ , parseOFF+ , readOFFFile+) where++import Control.Applicative hiding ( (<|>), many, optional )++import qualified Data.Vector as V+import Data.Vector ( Vector )++import Numeric++import Text.Parsec+import Text.Parsec.String ( Parser )++-- | A vertex is just a triple of 'Double's.+type Vertex = (Double, Double, Double)++-- | A color is a 4-tuple of 'Double's representing RGB values.+type Color = (Double, Double, Double)++-- | A face is a vector of vertex indices and an optional color value.+data Face = Face (Vector Int) (Maybe Color)+ deriving (Show, Eq, Ord)++-- | Representation of an object in OFF format; a pair of vectors+-- containing the vertices and the faces of the object.+data OFF = OFF { + vertices :: Vector Vertex+ , faces :: Vector Face+ }+ deriving (Show, Eq, Ord)++-- | The number of vertices in an 'OFF' object.+vertexCount :: OFF -> Int+vertexCount (OFF { vertices }) = V.length vertices++-- | The number of faces in an 'OFF' object.+faceCount :: OFF -> Int+faceCount (OFF { faces }) = V.length faces++-- | Returns 'True' if the 'OFF' object has color values associated+-- with its faces.+hasColor :: OFF -> Bool+hasColor (OFF { faces }) =+ case faces V.!? 0 of+ Just (Face _ (Just _)) -> True+ _ -> False++-- | Determines whether we're handling color files.+parseHeader :: Parser Bool+parseHeader = string "OFF" *> (char 'C' *> return True+ <|> return False)++-- | Comments span from @#@ to the end of the line.+parseComment :: Parser ()+parseComment = char '#' >> manyTill anyChar newline >> return ()++-- | Parse the vertex and face counts.+parseCounts :: Parser (Int, Int)+parseCounts = do+ vc <- parseInt+ spaces+ fc <- parseInt+ optional (many (oneOf "\t ") >> parseInt) -- edges ignored+ return (vc, fc)+ <?> "vertex, face, and edge count"++-- | Parse a line of vertex coordinates.+parseVertex :: Parser Vertex+parseVertex = do+ [x, y, z] <- count 3 (parseDouble <* spaces)+ return (x, y, z)+ <?> "x, y, z coordinates"++-- | Parse the given number of vertex lines+parseVertices :: Int -> Parser (Vector Vertex)+parseVertices n = V.replicateM n (parseVertex <* eatWhitespace)+ <?> show n ++ " vertices"++-- | Parse a line of non-colored vertex indices defining a face.+parseFace :: Parser Face+parseFace = do+ numVerts <- parseInt+ spaces+ verts <- V.replicateM numVerts (parseInt <* spaces)+ return $ Face verts Nothing+ <?> "vertex indices"++-- | First parse the indices of a face, then parse three additional+-- 'Double's representing the color value.+parseFaceC :: Parser Face+parseFaceC = do+ (Face verts Nothing) <- parseFace+ [r, g, b] <- count 3 (parseDouble <* spaces)+ return $ Face verts (Just (r, g, b))+ <?> "3 color components"++-- | Parse the given number of non-colored faces.+parseFaces :: Int -> Parser (Vector Face)+parseFaces n = V.replicateM n (parseFace <* eatWhitespace)+ <?> show n ++ " faces"++-- | Parse the given number of colored faces.+parseFacesC :: Int -> Parser (Vector Face)+parseFacesC n = V.replicateM n (parseFaceC <* eatWhitespace)+ <?> show n ++ " faces"++-- | Parse a 'Text' string representing an OFF object.+parseOFF :: Parser OFF+parseOFF = do+ eatWhitespace+ isColor <- parseHeader+ eatWhitespace+ (numVerts, numFaces) <- parseCounts+ eatWhitespace+ verts <- parseVertices numVerts+ eatWhitespace+ faces <- if isColor+ then parseFacesC numFaces+ else parseFaces numFaces+ eatWhitespace >> eof+ return $ OFF verts faces++-- | Read an OFF object from the given 'FilePath', returning either+-- the corresponding 'OFF' value or a 'ParseError'.+readOFFFile :: FilePath -> IO (Either ParseError OFF)+readOFFFile f = parse parseOFF f <$> readFile f++-- | Parse and discard whitespace and comments up until the next+-- non-comment, non-whitespace character.+eatWhitespace :: Parser ()+eatWhitespace = try (spaces >> parseComment >> eatWhitespace) + <|> spaces + <|> return ()++-- | Parse an unsigned decimal 'Int'.+parseInt :: Parser Int+parseInt = do + s <- getInput+ case readDec s of+ [(n, s')] -> n <$ setInput s'+ _ -> empty++-- | Parse a signed 'Double'.+parseDouble :: Parser Double+parseDouble = do + s <- getInput+ case readSigned readFloat s of+ [(n, s')] -> n <$ setInput s'+ _ -> empty+
+ LICENSE view
@@ -0,0 +1,30 @@+Copyright (c)2011, Adam C. Foltzer++All rights reserved.++Redistribution and use in source and binary forms, with or without+modification, are permitted provided that the following conditions are met:++ * Redistributions of source code must retain the above copyright+ notice, this list of conditions and the following disclaimer.++ * Redistributions in binary form must reproduce the above+ copyright notice, this list of conditions and the following+ disclaimer in the documentation and/or other materials provided+ with the distribution.++ * Neither the name of Adam C. Foltzer nor the names of other+ contributors may be used to endorse or promote products derived+ from this software without specific prior written permission.++THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ Setup.hs view
@@ -0,0 +1,2 @@+import Distribution.Simple+main = defaultMain
+ off-simple.cabal view
@@ -0,0 +1,37 @@+Name: off-simple+Version: 0.1+Synopsis: A parser for simplified-syntax OFF files+Description: A simple datatype and parser for 3D OFF files, + loosely based on + <http://people.sc.fsu.edu/~jburkardt/data/off/off.html>, + but uses the file header to determine whether the object's+ faces contain color values. +Homepage: https://github.com/acfoltzer/off-simple+Bug-reports: https://github.com/acfoltzer/off-simple/issues+License: BSD3+License-file: LICENSE+Author: Adam C. Foltzer+Maintainer: acfoltzer@gmail.com+Category: Graphics+Build-type: Simple+Cabal-version: >=1.8+Extra-source-files: tests/Main.hs+ tests/TestData.hs+ tests/off-simple-tests.cabal+ tests/Setup.hs+ tests/samples/cube.off+ tests/samples/cube.offc+ tests/samples/dodec.off+ tests/samples/mushroom.off+ tests/samples/tetra.off+ tests/samples/tetra.offc++source-repository head+ type: git+ location: git://github.com/acfoltzer/off-simple.git++Library+ exposed-modules: Graphics.Formats.OFF.Simple+ build-depends: base == 4.*,+ parsec3 == 1.*,+ vector == 0.9.*
+ tests/Main.hs view
@@ -0,0 +1,51 @@+module Main where++import Graphics.Formats.OFF.Simple++import Control.Arrow++import Data.Vector ( Vector )+import qualified Data.Vector as V++import Test.HUnit ( assertFailure, (@?=) )+import Test.Framework+import Test.Framework.Providers.HUnit++import System.FilePath++import TestData++samplePrefix = "samples"++fileMatches :: FilePath -> OFF -> Test+fileMatches file off = testCase file $ do+ eoff <- readOFFFile (samplePrefix </> file)+ case eoff of+ Left err -> assertFailure (show err)+ Right off' -> off' @?= off++makeOFF :: ([(Double, Double, Double)], [[Int]]) -> OFF+makeOFF (vs, fs) = + OFF { vertices = V.fromList vs+ , faces = V.map (flip Face Nothing) $ V.fromList (map V.fromList fs)+ }++makeOFFC :: ( [(Double, Double, Double)] + , [([Int], (Double, Double, Double))])+ -> OFF+makeOFFC (vs, fs) =+ OFF { vertices = V.fromList vs+ , faces = V.map (uncurry Face) $ + V.fromList (map (first V.fromList . second Just) fs)+ }++tests = [ "cube.off" `fileMatches` makeOFF cubeData+ , "cube.offc" `fileMatches` makeOFFC cubecData+ , "dodec.off" `fileMatches` makeOFF dodecData+ , "mushroom.off" `fileMatches` makeOFFC mushroomData+ , "tetra.off" `fileMatches` makeOFF tetraData+ , "tetra.offc" `fileMatches` makeOFFC tetracData+ ]++main :: IO ()+main = defaultMain tests
+ tests/Setup.hs view
@@ -0,0 +1,2 @@+import Distribution.Simple+main = defaultMain
+ tests/TestData.hs view
@@ -0,0 +1,25 @@+module TestData where++type Vertex = (Double, Double, Double)+type Color = (Double, Double, Double)++type MonoData = ([Vertex], [[Int]])+type ColorData = ([Vertex], [([Int], Color)])++cubeData :: MonoData+cubeData = ([(1.0, 1.0, 1.0), (-1.0, 1.0, 1.0), (-1.0, -1.0, 1.0), (1.0, -1.0, 1.0), (1.0, 1.0, -1.0), (-1.0, 1.0, -1.0), (-1.0, -1.0, -1.0), (1.0, -1.0, -1.0)], [[0, 1, 2, 3], [7, 6, 5, 4], [0, 3, 7, 4], [3, 2, 6, 7], [2, 1, 5, 6], [0, 4, 5, 1]])++cubecData :: ColorData+cubecData = ([(1.0, 1.0, 1.0), (-1.0, 1.0, 1.0), (-1.0, -1.0, 1.0), (1.0, -1.0, 1.0), (1.0, 1.0, -1.0), (-1.0, 1.0, -1.0), (-1.0, -1.0, -1.0), (1.0, -1.0, -1.0)], [([0, 1, 2, 3], (1, 0, 0)), ([7, 6, 5, 4], (0, 1, 0)), ([0, 3, 7, 4], (0, 0, 1)), ([3, 2, 6, 7], (1, 1, 0)), ([2, 1, 5, 6], (1, 0, 1)), ([0, 4, 5, 1], (0, 1, 1))])++dodecData :: MonoData+dodecData = ([(1.214124, 0.000000, 1.589309), (0.375185, 1.154701, 1.589309), (-0.982247, 0.713644, 1.589309), (-0.982247, -0.713644, 1.589309), (0.375185, -1.154701, 1.589309), (1.964494, 0.000000, 0.375185), (0.607062, 1.868345, 0.375185), (-1.589309, 1.154701, 0.375185), (-1.589309, -1.154701, 0.375185), (0.607062, -1.868345, 0.375185), (1.589309, 1.154701, -0.375185), (-0.607062, 1.868345, -0.375185), (-1.964494, 0.000000, -0.375185), (-0.607062, -1.868345, -0.375185), (1.589309, -1.154701, -0.375185), (0.982247, 0.713644, -1.589309), (-0.375185, 1.154701, -1.589309), (-1.214124, 0.000000, -1.589309), (-0.375185, -1.154701, -1.589309), (0.982247, -0.713644, -1.589309)], [[0, 1, 2, 3, 4], [0, 5, 10, 6, 1], [1, 6, 11, 7, 2], [2, 7, 12, 8, 3], [3, 8, 13, 9, 4], [4, 9, 14, 5, 0], [15, 10, 5, 14, 19], [16, 11, 6, 10, 15], [17, 12, 7, 11, 16], [18, 13, 8, 12, 17], [19, 14, 9, 13, 18], [19, 18, 17, 16, 15]])++mushroomData :: ColorData+mushroomData = ([(0.000000, 0.471660, 0.000000), (0.246229, 0.459663, -0.006919), (0.451282, 0.380737, -0.012681), (0.587984, 0.289183, -0.016522), (0.695863, 0.205838, -0.019554), (0.686805, 0.133226, -0.019299), (0.643983, 0.082083, -0.018096), (0.485869, 0.097236, -0.013653), (0.226464, 0.140172, -0.006364), (0.063410, 0.107339, -0.001782), (0.059293, -0.023362, -0.001666), (0.162231, -0.244985, -0.004559), (0.216582, -0.399048, -0.006086), (0.168819, -0.452717, -0.004744), (0.098821, -0.458400, -0.002777), (0.000000, -0.455243, 0.000000), (0.207595, 0.459663, 0.095878), (0.380476, 0.380737, 0.175722), (0.495730, 0.289183, 0.228952), (0.586683, 0.205838, 0.270959), (0.579045, 0.133226, 0.267431), (0.542942, 0.082083, 0.250757), (0.409636, 0.097236, 0.189190), (0.190932, 0.140172, 0.088182), (0.053461, 0.107339, 0.024691), (0.049990, -0.023362, 0.023088), (0.136777, -0.244985, 0.063170), (0.182601, -0.399048, 0.084334), (0.142331, -0.452717, 0.065736), (0.083316, -0.458400, 0.038479), (0.142896, 0.459663, 0.142087), (0.261897, 0.380737, 0.260413), (0.341231, 0.289183, 0.339298), (0.403838, 0.205838, 0.401550), (0.398581, 0.133226, 0.396322), (0.373729, 0.082083, 0.371612), (0.281969, 0.097236, 0.280372), (0.131426, 0.140172, 0.130682), (0.036799, 0.107339, 0.036591), (0.034410, -0.023362, 0.034215), (0.094149, -0.244985, 0.093616), (0.125691, -0.399048, 0.124979), (0.097972, -0.452717, 0.097417), (0.057350, -0.458400, 0.057025), (0.064001, 0.459663, 0.223138), (0.117299, 0.380737, 0.408962), (0.152831, 0.289183, 0.532845), (0.180872, 0.205838, 0.630607), (0.178517, 0.133226, 0.622398), (0.167387, 0.082083, 0.583592), (0.126289, 0.097236, 0.440306), (0.058864, 0.140172, 0.205227), (0.016482, 0.107339, 0.057464), (0.015412, -0.023362, 0.053732), (0.042168, -0.244985, 0.147017), (0.056295, -0.399048, 0.196272), (0.043880, -0.452717, 0.152988), (0.025686, -0.458400, 0.089554), (0.000000, 0.459663, 0.271818), (0.000000, 0.380737, 0.498182), (0.000000, 0.289183, 0.649091), (0.000000, 0.205838, 0.768182), (0.000000, 0.133226, 0.758182), (0.000000, 0.082083, 0.710909), (0.000000, 0.097236, 0.536364), (0.000000, 0.140172, 0.250000), (0.000000, 0.107339, 0.070000), (0.000000, -0.023362, 0.065455), (0.000000, -0.244985, 0.179091), (0.000000, -0.399048, 0.239091), (0.000000, -0.452717, 0.186364), (0.000000, -0.458400, 0.109091), (-0.097968, 0.459663, 0.251127), (-0.179554, 0.380737, 0.460260), (-0.233944, 0.289183, 0.599682), (-0.276867, 0.205838, 0.709707), (-0.273263, 0.133226, 0.700469), (-0.256225, 0.082083, 0.656794), (-0.193315, 0.097236, 0.495535), (-0.090105, 0.140172, 0.230970), (-0.025229, 0.107339, 0.064672), (-0.023591, -0.023362, 0.060472), (-0.064548, -0.244985, 0.165458), (-0.086173, -0.399048, 0.220891), (-0.067169, -0.452717, 0.172178), (-0.039318, -0.458400, 0.100787), (-0.161049, 0.459663, 0.180883), (-0.295167, 0.380737, 0.331517), (-0.384579, 0.289183, 0.431940), (-0.455139, 0.205838, 0.511190), (-0.449215, 0.133226, 0.504536), (-0.421206, 0.082083, 0.473078), (-0.317790, 0.097236, 0.356926), (-0.148122, 0.140172, 0.166364), (-0.041474, 0.107339, 0.046582), (-0.038781, -0.023362, 0.043557), (-0.106109, -0.244985, 0.119177), (-0.141659, -0.399048, 0.159104), (-0.110418, -0.452717, 0.124017), (-0.064635, -0.458400, 0.072595), (-0.201079, 0.459663, 0.110951), (-0.368533, 0.380737, 0.203349), (-0.480169, 0.289183, 0.264947), (-0.568267, 0.205838, 0.313558), (-0.560869, 0.133226, 0.309476), (-0.525899, 0.082083, 0.290180), (-0.396778, 0.097236, 0.218934), (-0.184939, 0.140172, 0.102045), (-0.051783, 0.107339, 0.028573), (-0.048420, -0.023362, 0.026717), (-0.132483, -0.244985, 0.073102), (-0.176869, -0.399048, 0.097593), (-0.137864, -0.452717, 0.076070), (-0.080701, -0.458400, 0.044529), (-0.215974, 0.459663, 0.020757), (-0.395831, 0.380737, 0.038043), (-0.515736, 0.289183, 0.049567), (-0.610360, 0.205838, 0.058661), (-0.602415, 0.133226, 0.057898), (-0.564854, 0.082083, 0.054288), (-0.426169, 0.097236, 0.040959), (-0.198638, 0.140172, 0.019091), (-0.055619, 0.107339, 0.005345), (-0.052007, -0.023362, 0.004998), (-0.142297, -0.244985, 0.013676), (-0.189970, -0.399048, 0.018258), (-0.148076, 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-0.203864), (0.150996, 0.380737, -0.373636), (0.196736, 0.289183, -0.486818), (0.232831, 0.205838, -0.576136), (0.229801, 0.133226, -0.568636), (0.215472, 0.082083, -0.533182), (0.162569, 0.097236, -0.402273), (0.075774, 0.140172, -0.187500), (0.021217, 0.107339, -0.052500), (0.019839, -0.023362, -0.049091), (0.054281, -0.244985, -0.134318), (0.072467, -0.399048, -0.179318), (0.056486, -0.452717, -0.139773), (0.033065, -0.458400, -0.081818), (0.171522, 0.459663, -0.165809), (0.314362, 0.380737, -0.303891), (0.409588, 0.289183, -0.395945), (0.484737, 0.205838, -0.468591), (0.478427, 0.133226, -0.462491), (0.448597, 0.082083, -0.433655), (0.338455, 0.097236, -0.327182), (0.157755, 0.140172, -0.152500), (0.044171, 0.107339, -0.042700), (0.041303, -0.023362, -0.039927), (0.113010, -0.244985, -0.109245), (0.150871, -0.399048, -0.145845), (0.117599, -0.452717, -0.113682), (0.068838, -0.458400, -0.066545), (0.236516, 0.459663, -0.104020), (0.433481, 0.380737, -0.190646), (0.564791, 0.289183, 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28], (1.000000, 0.000000, 1.000000)) ,([14, 13, 28, 29], (1.000000, 0.000000, 1.000000)) ,([14, 29, 15], (1.000000, 0.000000, 1.000000)) ,([0, 30, 16], (1.000000, 0.000000, 1.000000)) ,([17, 16, 30, 31], (1.000000, 0.000000, 1.000000)) ,([18, 17, 31, 32], (1.000000, 0.000000, 1.000000)) ,([19, 18, 32, 33], (1.000000, 0.000000, 1.000000)) ,([20, 19, 33, 34], (1.000000, 0.000000, 1.000000)) ,([21, 20, 34, 35], (1.000000, 0.000000, 1.000000)) ,([22, 21, 35, 36], (1.000000, 0.000000, 1.000000)) ,([23, 22, 36, 37], (1.000000, 0.000000, 1.000000)) ,([24, 23, 37, 38], (1.000000, 0.000000, 1.000000)) ,([25, 24, 38, 39], (1.000000, 0.000000, 1.000000)) ,([26, 25, 39, 40], (1.000000, 0.000000, 1.000000)) ,([27, 26, 40, 41], (1.000000, 0.000000, 1.000000)) ,([28, 27, 41, 42], (1.000000, 0.000000, 1.000000)) ,([29, 28, 42, 43], (1.000000, 0.000000, 1.000000)) ,([29, 43, 15], (1.000000, 0.000000, 1.000000)) ,([0, 44, 30], (1.000000, 0.000000, 1.000000)) ,([31, 30, 44, 45], (1.000000, 0.000000, 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1.000000)) ,([171, 170, 184, 185], (1.000000, 0.000000, 1.000000)) ,([172, 171, 185, 186], (1.000000, 0.000000, 1.000000)) ,([173, 172, 186, 187], (1.000000, 0.000000, 1.000000)) ,([174, 173, 187, 188], (1.000000, 0.000000, 1.000000)) ,([175, 174, 188, 189], (1.000000, 0.000000, 1.000000)) ,([176, 175, 189, 190], (1.000000, 0.000000, 1.000000)) ,([177, 176, 190, 191], (1.000000, 0.000000, 1.000000)) ,([178, 177, 191, 192], (1.000000, 0.000000, 1.000000)) ,([179, 178, 192, 193], (1.000000, 0.000000, 1.000000)) ,([180, 179, 193, 194], (1.000000, 0.000000, 1.000000)) ,([181, 180, 194, 195], (1.000000, 0.000000, 1.000000)) ,([182, 181, 195, 196], (1.000000, 0.000000, 1.000000)) ,([183, 182, 196, 197], (1.000000, 0.000000, 1.000000)) ,([183, 197, 15], (1.000000, 0.000000, 1.000000)) ,([0, 198, 184], (1.000000, 0.000000, 1.000000)) ,([185, 184, 198, 199], (1.000000, 0.000000, 1.000000)) ,([186, 185, 199, 200], (1.000000, 0.000000, 1.000000)) ,([187, 186, 200, 201], (1.000000, 0.000000, 1.000000)) ,([188, 187, 201, 202], (1.000000, 0.000000, 1.000000)) ,([189, 188, 202, 203], (1.000000, 0.000000, 1.000000)) ,([190, 189, 203, 204], (1.000000, 0.000000, 1.000000)) ,([191, 190, 204, 205], (1.000000, 0.000000, 1.000000)) ,([192, 191, 205, 206], (1.000000, 0.000000, 1.000000)) ,([193, 192, 206, 207], (1.000000, 0.000000, 1.000000)) ,([194, 193, 207, 208], (1.000000, 0.000000, 1.000000)) ,([195, 194, 208, 209], (1.000000, 0.000000, 1.000000)) ,([196, 195, 209, 210], (1.000000, 0.000000, 1.000000)) ,([197, 196, 210, 211], (1.000000, 0.000000, 1.000000)) ,([197, 211, 15], (1.000000, 0.000000, 1.000000)) ,([0, 212, 198], (1.000000, 0.000000, 1.000000)) ,([199, 198, 212, 213], (1.000000, 0.000000, 1.000000)) ,([200, 199, 213, 214], (1.000000, 0.000000, 1.000000)) ,([201, 200, 214, 215], (1.000000, 0.000000, 1.000000)) ,([202, 201, 215, 216], (1.000000, 0.000000, 1.000000)) ,([203, 202, 216, 217], (1.000000, 0.000000, 1.000000)) ,([204, 203, 217, 218], (1.000000, 0.000000, 1.000000)) ,([205, 204, 218, 219], (1.000000, 0.000000, 1.000000)) ,([206, 205, 219, 220], (1.000000, 0.000000, 1.000000)) ,([207, 206, 220, 221], (1.000000, 0.000000, 1.000000)) ,([208, 207, 221, 222], (1.000000, 0.000000, 1.000000)) ,([209, 208, 222, 223], (1.000000, 0.000000, 1.000000)) ,([210, 209, 223, 224], (1.000000, 0.000000, 1.000000)) ,([211, 210, 224, 225], (1.000000, 0.000000, 1.000000)) ,([211, 225, 15], (1.000000, 0.000000, 1.000000)) ,([0, 1, 212], (1.000000, 0.000000, 1.000000)) ,([213, 212, 1, 2], (1.000000, 0.000000, 1.000000)) ,([214, 213, 2, 3], (1.000000, 0.000000, 1.000000)) ,([215, 214, 3, 4], (1.000000, 0.000000, 1.000000)) ,([216, 215, 4, 5], (1.000000, 0.000000, 1.000000)) ,([217, 216, 5, 6], (1.000000, 0.000000, 1.000000)) ,([218, 217, 6, 7], (1.000000, 0.000000, 1.000000)) ,([219, 218, 7, 8], (1.000000, 0.000000, 1.000000)) ,([220, 219, 8, 9], (1.000000, 0.000000, 1.000000)) ,([221, 220, 9, 10], (1.000000, 0.000000, 1.000000)) ,([222, 221, 10, 11], (1.000000, 0.000000, 1.000000)) ,([223, 222, 11, 12], (1.000000, 0.000000, 1.000000)) ,([224, 223, 12, 13], (1.000000, 0.000000, 1.000000)) ,([225, 224, 13, 14], (1.000000, 0.000000, 1.000000)) ,([225, 14, 15], (1.000000, 0.000000, 1.000000))])++tetraData :: MonoData+tetraData = ([(1.0, 0.0, 0.0),(0.0, 1.0, 0.0),(0.0, 0.0, 1.0),(0.0, 0.0, 0.0)],[[0, 1, 2],[0, 3, 1],[0, 2, 3],[1, 3, 2]])++tetracData :: ColorData+tetracData = ([(0.0, 0.0, 2.0),(1.632993, -0.942809, -0.666667),(0.000000, 1.885618, -0.666667),(-1.632993, -0.942809, -0.666667)], [([1, 0, 3], (0.784, 0.000, 0.000)), ([2, 0, 1], (0.000, 0.784, 0.000)), ([3, 0, 2], (0.000, 0.000, 0.784)), ([3, 2, 1], (0.784, 0.000, 0.784))])
+ tests/off-simple-tests.cabal view
@@ -0,0 +1,21 @@+Name: off-simple-tests+Version: 0.1+Synopsis: Test suite for off-simple+License: BSD3+License-file: LICENSE+Author: Adam C. Foltzer+Maintainer: acfoltzer@gmail.com+Category: Testing+Build-type: Simple+Cabal-version: >=1.8++Executable off-simple-tests+ main-is: Main.hs+ build-depends: base == 4.*,+ filepath == 1.2.*,+ HUnit == 1.2.*,+ test-framework == 0.4.*,+ test-framework-hunit == 0.2.*,+ vector == 0.9.*,+ off-simple+ other-modules: TestData
+ tests/samples/cube.off view
@@ -0,0 +1,16 @@+OFF+8 6 12+ 1.0 1.0 1.0+-1.0 1.0 1.0+-1.0 -1.0 1.0+ 1.0 -1.0 1.0+ 1.0 1.0 -1.0+-1.0 1.0 -1.0+-1.0 -1.0 -1.0+ 1.0 -1.0 -1.0+4 0 1 2 3+4 7 6 5 4+4 0 3 7 4+4 3 2 6 7+4 2 1 5 6+4 0 4 5 1
+ tests/samples/cube.offc view
@@ -0,0 +1,16 @@+OFFC+8 6 12+ 1.0 1.0 1.0+-1.0 1.0 1.0+-1.0 -1.0 1.0+ 1.0 -1.0 1.0+ 1.0 1.0 -1.0+-1.0 1.0 -1.0+-1.0 -1.0 -1.0+ 1.0 -1.0 -1.0+4 0 1 2 3 1 0 0+4 7 6 5 4 0 1 0+4 0 3 7 4 0 0 1+4 3 2 6 7 1 1 0+4 2 1 5 6 1 0 1+4 0 4 5 1 0 1 1
+ tests/samples/dodec.off view
@@ -0,0 +1,35 @@+# dodecahedron+OFF+20 12+1.214124 0.000000 1.589309+0.375185 1.154701 1.589309+-0.982247 0.713644 1.589309+-0.982247 -0.713644 1.589309+0.375185 -1.154701 1.589309+1.964494 0.000000 0.375185+0.607062 1.868345 0.375185+-1.589309 1.154701 0.375185+-1.589309 -1.154701 0.375185+0.607062 -1.868345 0.375185+1.589309 1.154701 -0.375185+-0.607062 1.868345 -0.375185+-1.964494 0.000000 -0.375185+-0.607062 -1.868345 -0.375185+1.589309 -1.154701 -0.375185+0.982247 0.713644 -1.589309+-0.375185 1.154701 -1.589309+-1.214124 0.000000 -1.589309+-0.375185 -1.154701 -1.589309+0.982247 -0.713644 -1.589309+5 0 1 2 3 4+5 0 5 10 6 1+5 1 6 11 7 2+5 2 7 12 8 3+5 3 8 13 9 4+5 4 9 14 5 0+5 15 10 5 14 19+5 16 11 6 10 15+5 17 12 7 11 16+5 18 13 8 12 17+5 19 14 9 13 18+5 19 18 17 16 15
+ tests/samples/mushroom.off view
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+ tests/samples/tetra.offc view
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