cleanup curvature example

Former-commit-id: 6fd9b78f1a27dfb681913265ecf57a9a8a89f067

examples/principal_curvature/README

@@ -1,9 +0,0 @@
-This is a simple example program that shows how to use the mesh IO functions of
-readOBJ.h etc. in the igl library.
-
-
-To Build:
-  make
-
-To Run:
-  ./example [path_1] [path_2] ... [path_n]

examples/principal_curvature/out.txt

@@ -1,25 +0,0 @@
-24
--0.000218818 -0.000132862 -6.78817e-09 0.000218818 -1.92845e-07 -0.000132862 3.32976e-10 -9.24825e-08
--0.0538474 0.0831989 -0.0510914 -0.000308941 -0.0170034 0.0019243 -0.0831761 -0.000286084
--0.00139457 -0.000130953 -0.00139456 9.41415e-08 -4.78077e-06 9.18218e-08 0.000130953 -2.96994e-07
--0.0841741 0.0530543 -0.000748788 -0.0841707 -0.000109605 -0.0503929 0.000116904 0.0165923
--0.00310069 -0.00188096 0.00268527 -0.00155034 1.84798e-08 -0.000940441 -0.00162888 -1.85467e-05
--0.0484876 0.089561 -0.0231571 -0.0401105 -0.0143508 0.0775325 -0.0448318 1.84107e-05
--0.000160861 -1.52859e-05 8.04361e-05 0.000139307 6.36278e-08 -1.32384e-05 7.64215e-06 4.62445e-08
--0.0737388 0.0631252 0.0635708 -0.0373626 -0.000451008 0.0293621 0.0514143 -0.0218912
-0.000121414 0.000200183 6.07005e-05 -0.000105151 7.7354e-08 0.000173362 0.000100093 -4.22956e-07
--0.0629872 0.0699502 0.0295383 -0.0509979 -0.0222282 0.0594538 0.0368472 -0.000748106
-0.000190518 0.00202128 -0.000164893 -9.5429e-05 -8.43491e-07 -0.00100931 0.00175122 -1.00438e-05
--0.0768909 0.0590056 0.0663809 0.0388031 0.000326118 -0.0276308 0.0482486 -0.0197554
--0.00242621 -0.00147083 6.17144e-07 0.00242619 -9.05158e-06 0.00147079 1.9341e-06 -1.13541e-05
--0.0521247 0.0815705 0.0494606 -1.982e-06 -0.016451 -0.00257863 0.0815256 -0.000824655
--0.00142792 -0.00013425 -0.00142791 9.18455e-08 5.01237e-06 1.30109e-08 -0.00013425 7.56947e-08
--0.085571 0.0510784 -0.000667473 0.0855668 0.000525293 -0.0486106 0.000284385 -0.0156824
--0.00213635 -0.00129677 -0.00185028 0.00106789 5.31779e-06 0.000649237 0.0011225 -8.81571e-06
--0.0393564 0.0965974 0.0189833 0.0328145 -0.0105721 -0.0849551 0.045968 -0.000787047
--0.000355207 -3.35712e-05 -0.000177636 -0.000307599 3.10083e-07 2.9076e-05 -1.67808e-05 1.26306e-07
--0.0738809 0.0643355 -0.0631841 0.0382707 -0.00123142 -0.029482 -0.0526071 -0.0224135
--0.00113106 -0.000686469 0.000979539 0.000565515 6.34569e-07 0.000343288 -0.000594464 2.47012e-06
--0.0633929 0.0744678 -0.0294987 0.0516459 -0.021936 0.0639781 0.0381037 0.000607191
--0.00122884 -0.000115239 -0.000614087 0.00106439 -3.71038e-06 -9.97896e-05 -5.76375e-05 -2.29586e-07
--0.0888118 0.0483949 -0.0771786 -0.0439427 -0.000166018 -0.0231098 0.0400164 0.0143771

examples/principal_curvature/torus.obj

@@ -1,88 +0,0 @@
-####
-#
-# OBJ File Generated by Meshlab
-#
-####
-# Object TinyTorus.obj
-#
-# Vertices: 24
-# Faces: 48
-#
-####
-v -2.000000 0.000000 0.000000
-v -3.000000 0.000000 -1.000000
-v -4.000000 0.000000 -0.000001
-v -3.000000 0.000000 1.000000
-v -1.000000 -1.732050 0.000000
-v -1.500000 -2.598080 -1.000000
-v -2.000000 -3.464100 -0.000001
-v -1.500000 -2.598080 1.000000
-v 1.000000 -1.732050 0.000000
-v 1.500000 -2.598080 -1.000000
-v 2.000000 -3.464100 -0.000001
-v 1.500000 -2.598080 1.000000
-v 2.000000 0.000000 0.000000
-v 3.000000 0.000000 -1.000000
-v 4.000000 0.000000 -0.000001
-v 3.000000 0.000000 1.000000
-v 1.000000 1.732050 0.000000
-v 1.500000 2.598080 -1.000000
-v 2.000000 3.464100 -0.000001
-v 1.500000 2.598080 1.000000
-v -1.000000 1.732050 0.000000
-v -1.500000 2.598080 -1.000000
-v -2.000000 3.464100 -0.000001
-v -1.500000 2.598080 1.000000
-# 24 vertices, 0 vertices normals
-
-f 2 1 6
-f 5 6 1
-f 3 2 7
-f 6 7 2
-f 4 3 8
-f 7 8 3
-f 1 4 5
-f 8 5 4
-f 6 5 10
-f 9 10 5
-f 7 6 11
-f 10 11 6
-f 8 7 12
-f 11 12 7
-f 5 8 9
-f 12 9 8
-f 10 9 14
-f 13 14 9
-f 11 10 15
-f 14 15 10
-f 12 11 16
-f 15 16 11
-f 9 12 13
-f 16 13 12
-f 14 13 18
-f 17 18 13
-f 15 14 19
-f 18 19 14
-f 16 15 20
-f 19 20 15
-f 13 16 17
-f 20 17 16
-f 18 17 22
-f 21 22 17
-f 19 18 23
-f 22 23 18
-f 20 19 24
-f 23 24 19
-f 17 20 21
-f 24 21 20
-f 22 21 2
-f 1 2 21
-f 23 22 3
-f 2 3 22
-f 24 23 4
-f 3 4 23
-f 21 24 1
-f 4 1 24
-# 48 faces, 0 coords texture
-
-# End of File