def __init__(self,
font=None,
v=0,
kernlist=None,
overlay=None,
anchorPath=None):
if isinstance(font, FFont):
self.font = None
self.ffont = font
elif isinstance(font, str):
self.openFont(font, overlay, anchorPath)
elif isinstance(font, Mix):
self.font = font
else:
self.font = font
self.ffont = FFont(font)
if isinstance(v, float) or isinstance(v, int):
self.v = RPoint(v, v)
else:
self.v = v
if kernlist != None:
kerns = [i.strip().split() for i in open(kernlist).readlines()]
self.kernlist = [{
'left': k[0],
'right': k[1],
'value': k[2]
} for k in kerns if not k[0].startswith("#") and not k[0] == ""]
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 __init__(self, masters, v):
self.masters = masters
if isinstance(v, float) or isinstance(v, int):
self.v = RPoint(v, v)
else:
self.v = v
def _flushContour(self, segments):
#
# adapted from robofab.pens.adapterPens.PointToSegmentPen
#
assert len(segments) >= 1
# if we only have one point and it has a name, we must have an anchor
first = segments[0]
segmentType, points = first
pt, smooth, name, kwargs = points[0]
if len(segments) == 1 and name != None:
self.glyph.appendAnchor(name, pt)
return
# we must have a contour
contour = RContour()
contour.setParent(self.glyph)
if segments[0][0] == "move":
# It's an open path.
closed = False
points = segments[0][1]
assert len(points) == 1
movePt, smooth, name, kwargs = points[0]
del segments[0]
else:
# It's a closed path, do a moveTo to the last
# point of the last segment. only if it isn't a qcurve
closed = True
segmentType, points = segments[-1]
movePt, smooth, name, kwargs = points[-1]
## THIS IS STILL UNDECIDED!!!
# since objectsRF currently follows the FL model of not
# allowing open contours, remove the last segment
# since it is being replaced by a move
if segmentType == 'line':
del segments[-1]
# construct a move segment and apply it to the contou if we aren't dealing with a qcurve
segment = RSegment()
segment.setParent(contour)
segment.smooth = smooth
rPoint = RPoint(x=movePt[0], y=movePt[1], pointType=MOVE, name=name)
rPoint.setParent(segment)
segment.points = [rPoint]
contour.segments.append(segment)
# do the rest of the segments
for segmentType, points in segments:
points = [pt for pt, smooth, name, kwargs in points]
if segmentType == "line":
assert len(points) == 1
sType = LINE
elif segmentType == "curve":
sType = CURVE
elif segmentType == "qcurve":
sType = QCURVE
else:
assert 0, "illegal segmentType: %s" % segmentType
segment = RSegment()
segment.setParent(contour)
segment.smooth = smooth
rPoints = []
# handle the offCurves
for point in points[:-1]:
rPoint = RPoint(x=point[0],
y=point[1],
pointType=OFFCURVE,
name=name)
rPoint.setParent(segment)
rPoints.append(rPoint)
# now the onCurve
point = points[-1]
rPoint = RPoint(x=point[0], y=point[1], pointType=sType, name=name)
rPoint.setParent(segment)
rPoints.append(rPoint)
# apply them to the segment
segment.points = rPoints
contour.segments.append(segment)
self.glyph.contours.append(contour)
return f
proj = FontProject(rg.font, BASEDIR, "res/roboto.cfg", th.ffont)
#proj.incrementBuildNumber()
# FAMILYNAME = "Roboto 2 DRAFT"
# FAMILYNAME = "Roboto2"
FAMILYNAME = "Roboto"
proj.buildOTF = True
#proj.compatible = True
proj.generateFont(th.font, "%s/Thin/Regular/Th"%FAMILYNAME)
proj.generateFont(Mix([th, rg], 0.45), "%s/Light/Regular/Lt"%FAMILYNAME)
proj.generateFont(Mix([th, rg], RPoint(0.90, 0.92)),
"%s/Regular/Regular/Rg"%FAMILYNAME)
proj.generateFont(Mix([rg, bd], 0.35), "%s/Medium/Regular/Lt"%FAMILYNAME)
proj.generateFont(Mix([rg, bd], RPoint(0.73, 0.73)),
"%s/Bold/Bold/Rg"%FAMILYNAME)
proj.generateFont(Mix([rg, bd], RPoint(1.125, 1.0)),
"%s/Black/Bold/Bk"%FAMILYNAME)
proj.generateFont(th.font, "%s/Thin Italic/Italic/Th"%FAMILYNAME,
italic=True, stemWidth=80)
proj.generateFont(Mix([th, rg], 0.45), "%s/Light Italic/Italic/Lt"%FAMILYNAME,
italic=True, stemWidth=120)
proj.generateFont(Mix([th, rg], RPoint(0.90, 0.92)),
"%s/Italic/Italic/Rg"%FAMILYNAME, italic=True, stemWidth=185)
proj.generateFont(Mix([rg, bd], 0.35), "%s/Medium Italic/Italic/Lt"%FAMILYNAME,
italic=True, stemWidth=230)
def _flushContour(self, segments): # # adapted from robofab.pens.adapterPens.PointToSegmentPen # assert len(segments) >= 1 # if we only have one point and it has a name, we must have an anchor first = segments[0] segmentType, points = first pt, smooth, name, kwargs = points[0] if len(segments) == 1 and name != None: self.glyph.appendAnchor(name, pt) return # we must have a contour contour = RContour() contour.setParent(self.glyph) if segments[0][0] == "move": # It's an open path. closed = False points = segments[0][1] assert len(points) == 1 movePt, smooth, name, kwargs = points[0] del segments[0] else: # It's a closed path, do a moveTo to the last # point of the last segment. only if it isn't a qcurve closed = True segmentType, points = segments[-1] movePt, smooth, name, kwargs = points[-1] ## THIS IS STILL UNDECIDED!!! # since objectsRF currently follows the FL model of not # allowing open contours, remove the last segment # since it is being replaced by a move if segmentType == 'line': del segments[-1] # construct a move segment and apply it to the contour if we aren't dealing with a qcurve segment = RSegment() segment.setParent(contour) segment.smooth = smooth rPoint = RPoint(x=movePt[0], y=movePt[1], pointType=MOVE, name=name) rPoint.setParent(segment) segment.points = [rPoint] contour.segments.append(segment) # do the rest of the segments for segmentType, points in segments: points = [(pt, name) for pt, smooth, name, kwargs in points] if segmentType == "line": assert len(points) == 1 sType = LINE elif segmentType == "curve": sType = CURVE elif segmentType == "qcurve": sType = QCURVE else: assert 0, "illegal segmentType: %s" % segmentType segment = RSegment() segment.setParent(contour) segment.smooth = smooth rPoints = [] # handle the offCurves for point in points[:-1]: point, name = point rPoint = RPoint(x=point[0], y=point[1], pointType=OFFCURVE, name=name) rPoint.setParent(segment) rPoints.append(rPoint) # now the onCurve point, name = points[-1] rPoint = RPoint(x=point[0], y=point[1], pointType=sType, name=name) rPoint.setParent(segment) rPoints.append(rPoint) # apply them to the segment segment.points = rPoints contour.segments.append(segment) if contour.segments[-1].type == "curve": contour.segments[-1].points[-1].name = None self.glyph.contours.append(contour)
def getDistance(v1,v2):
return getMagnitude(RPoint(v1.x - v2.x, v1.y - v2.y))
def normalizeVector(p):
m = getMagnitude(p);
if m != 0:
return p*(1/m)
else:
return RPoint(0,0)