1 files changed, 0 insertions, 111 deletions
diff --git a/misc/pylib/fontbuild/mitreGlyph.pyx b/misc/pylib/fontbuild/mitreGlyph.pyx
deleted file mode 100644
index d0834ed84..000000000
--- a/misc/pylib/fontbuild/mitreGlyph.pyx
+++ /dev/null
@@ -1,111 +0,0 @@
-# Copyright 2015 Google Inc. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-"""Mitre Glyph: 
-
-mitreSize : Length of the segment created by the mitre. The default is 4.
-maxAngle :  Maximum angle in radians at which segments will be mitred. The default is .9 (about 50 degrees).
-            Works for both inside and outside angles
-
-"""
-
-import math
-from robofab.objects.objectsRF import RPoint, RSegment
-from fontbuild.convertCurves import replaceSegments
-
-def getTangents(contours):
-    tmap = []
-    for c in contours:
-        clen = len(c)
-        for i in range(clen):
-            s = c[i]
-            p = s.points[-1]
-            ns = c[(i + 1) % clen]
-            ps = c[(clen + i - 1) % clen]
-            np = ns.points[1] if ns.type == 'curve' else ns.points[-1]
-            pp = s.points[2] if s.type == 'curve' else ps.points[-1]
-            tmap.append((pp - p, np - p))
-    return tmap    
-
-def normalizeVector(p):
-    m = getMagnitude(p);
-    if m != 0:
-        return p*(1/m)
-    else:
-        return RPoint(0,0)
-
-def getMagnitude(p):
-    return math.sqrt(p.x*p.x + p.y*p.y)
-    
-def getDistance(v1,v2):
-    return getMagnitude(RPoint(v1.x - v2.x, v1.y - v2.y))
-
-def getAngle(v1,v2):
-    angle = math.atan2(v1.y,v1.x) - math.atan2(v2.y,v2.x)
-    return (angle + (2*math.pi)) % (2*math.pi)
-    
-def angleDiff(a,b):
-    return math.pi - abs((abs(a - b) % (math.pi*2)) - math.pi)
-
-def getAngle2(v1,v2):
-    return abs(angleDiff(math.atan2(v1.y, v1.x), math.atan2(v2.y, v2.x)))
-
-def getMitreOffset(n,v1,v2,mitreSize=4,maxAngle=.9):
-    
-    # dont mitre if segment is too short
-    if abs(getMagnitude(v1)) < mitreSize * 2 or abs(getMagnitude(v2)) < mitreSize * 2:
-        return
-    angle = getAngle2(v2,v1)
-    v1 = normalizeVector(v1)
-    v2 = normalizeVector(v2)
-    if v1.x == v2.x and v1.y == v2.y:
-        return
-    
-    
-    # only mitre corners sharper than maxAngle
-    if angle > maxAngle:
-        return
-    
-    radius = mitreSize / abs(getDistance(v1,v2))
-    offset1 = RPoint(round(v1.x * radius), round(v1.y * radius))
-    offset2 = RPoint(round(v2.x * radius), round(v2.y * radius))
-    return offset1, offset2
-
-def mitreGlyph(g,mitreSize,maxAngle):
-    if g == None:
-        return
-    
-    tangents = getTangents(g.contours)
-    sid = -1
-    for c in g.contours:
-        segments = []
-        needsMitring = False
-        for s in c:
-            sid += 1
-            v1, v2 = tangents[sid]
-            off = getMitreOffset(s,v1,v2,mitreSize,maxAngle)
-            s1 = s.copy()
-            if off != None:
-                offset1, offset2 = off
-                p2 = s.points[-1] + offset2
-                s2 = RSegment('line', [(p2.x, p2.y)])
-                s1.points[0] += offset1
-                segments.append(s1)
-                segments.append(s2)
-                needsMitring = True
-            else:
-                segments.append(s1)
-        if needsMitring:
-            replaceSegments(c, segments)