From 79b60ec9dd4e372a31eccdb18fdfb24a956c5b20 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20M=C3=B6bius?= <moebius@cs.rwth-aachen.de>
Date: Wed, 9 Nov 2011 09:18:54 +0000
Subject: [PATCH] Removed unused files

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@12836 383ad7c9-94d9-4d36-a494-682f7c89f535
---
 Decimater/calc-roundness.m | 21 -----------------
 Decimater/roundness.m      | 46 --------------------------------------
 Decimater/roundness.sh     |  8 -------
 3 files changed, 75 deletions(-)
 delete mode 100644 Decimater/calc-roundness.m
 delete mode 100644 Decimater/roundness.m
 delete mode 100644 Decimater/roundness.sh

diff --git a/Decimater/calc-roundness.m b/Decimater/calc-roundness.m
deleted file mode 100644
index 99192be..0000000
--- a/Decimater/calc-roundness.m
+++ /dev/null
@@ -1,21 +0,0 @@
-# angle in degrees [0,60]
-# 
-# compute roundness of first case
-
-A = [ 0.0335717 0.0576863 -0.0503314 ]';
-B = [ 0.0325544 0.057614 -0.0504989 ]';
-C = [ 0.0323531 0.057051 -0.0504476 ]';
-
-#
-vecAC=C-A;
-vecAB=B-A;
-
-aa = norm(B-C)^2;
-bb = norm(vecAC)^2;
-cc = norm(vecAB)^2;
-AA = norm(cross(vecAC,vecAB))^2
-
-nom   = AA * min( aa, min(bb,cc) );
-denom = aa * bb * cc;
-nR1   = sqrt(4.0/3.0) * sqrt(nom/denom)
-
diff --git a/Decimater/roundness.m b/Decimater/roundness.m
deleted file mode 100644
index 3cd0558..0000000
--- a/Decimater/roundness.m
+++ /dev/null
@@ -1,46 +0,0 @@
-# angle in degrees [0,60]
-# [replace :angle: with a value between 0 and 60]
-alpha_d = :angle:;
-
-# compute roundness of first case
-
-alpha = pi * alpha_d/180;
-
-A = [ 0 0 0 ]';
-B = [ 2*cos(alpha) 0 0 ]';
-C = [ cos(alpha) sin(alpha) 0 ]';
-
-#
-vecAC=C-A;
-vecAB=B-A;
-
-aa = norm(B-C)^2;
-bb = norm(vecAC)^2;
-cc = norm(vecAB)^2;
-AA = norm(cross(vecAC,vecAB))^2;
-
-nom   = AA * min( aa, min(bb,cc) );
-denom = aa * bb * cc;
-nR1   = sqrt(4.0/3.0) * sqrt(nom/denom)
-
-# compute roundness of 2nd case
-
-alpha = pi * ((180-alpha_d)/2)/180;
-
-A = [ 0 0 0 ]';
-B = [ 2*cos(alpha) 0 0 ]';
-C = [ cos(alpha) sin(alpha) 0 ]';
-
-#
-vecAC=C-A;
-vecAB=B-A;
-
-aa = norm(B-C)^2;
-bb = norm(vecAC)^2;
-cc = norm(vecAB)^2;
-AA = norm(cross(vecAC,vecAB))^2;
-
-nom   = AA * min( aa, min(bb,cc) );
-denom = aa * bb * cc;
-nR2   = sqrt(4.0/3.0) * sqrt(nom/denom)
-
diff --git a/Decimater/roundness.sh b/Decimater/roundness.sh
deleted file mode 100644
index dd0d0a1..0000000
--- a/Decimater/roundness.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/sh
-
-i=0
-while ((i <= 60)); do
-  cat roundness.m | perl -pe "s/:angle:/$i/" > tmp.m
-  echo $i `octave -q tmp.m 2> /dev/null | grep -v "nR2" | perl -pe 's/^nR1 = (.*)$/\1/'`
-  i=$((++i))
-done
-- 
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