def getGlyph(self, glyph, skew, rotation, addComponents=False):
skew = radians(skew)
rotation = radians(-rotation)
dest = glyph.copy()
if not addComponents:
for component in dest.components:
pointPen = DecomposePointPen(glyph.getParent(), dest.getPointPen(), component.transformation)
component.drawPoints(pointPen)
dest.removeComponent(component)
for contour in list(dest):
if contour.open:
dest.removeContour(contour)
if skew == 0 and rotation == 0:
return dest
for contour in dest:
for bPoint in contour.bPoints:
bcpIn = bPoint.bcpIn
bcpOut = bPoint.bcpOut
if bcpIn == (0, 0):
continue
if bcpOut == (0, 0):
continue
if bcpIn[0] == bcpOut[0] and bcpIn[1] != bcpOut[1]:
bPoint.anchorLabels = ["extremePoint"]
if rotation and bcpIn[0] != bcpOut[0] and bcpIn[1] == bcpOut[1]:
bPoint.anchorLabels = ["extremePoint"]
cx, cy = 0, 0
box = glyph.box
if box:
cx = box[0] + (box[2] - box[0]) * .5
cy = box[1] + (box[3] - box[1]) * .5
t = Transform()
t = t.skew(skew)
t = t.translate(cx, cy).rotate(rotation).translate(-cx, -cy)
# RF3
if version >= "3.0":
dest.transformBy(tuple(t))
# RF1
else:
dest.transform(t)
dest.extremePoints(round=0)
for contour in dest:
for point in contour.points:
if "extremePoint" in point.labels:
point.selected = True
point.smooth = True
else:
point.selected = False
dest.removeSelection()
dest.round()
return dest
def skew(self, x=0, y=0, point=None):
t = Transform()
if not point:
point = self.bounds().point("C") # maybe should be getFrame()?
t = t.translate(point.x, point.y)
t = t.skew(x, y)
t = t.translate(-point.x, -point.y)
return self.transform(t)
def skew(self, x=0, y=0, unalign=True):
t = Transform()
if unalign != False:
point = self.bounds().point("SW") # maybe should be getFrame()?
t = t.translate(point.x, point.y)
t = t.skew(x, y)
if unalign != False:
t = t.translate(-point.x, -point.y)
return self.transform(t)
def makeTransformVarCo(x, y, rotation, scalex, scaley, skewx, skewy, tcenterx,
tcentery):
t = Transform()
t = t.translate(x + tcenterx, y + tcentery)
t = t.rotate(math.radians(rotation))
t = t.scale(scalex, scaley)
t = t.skew(math.radians(skewx), math.radians(skewy))
t = t.translate(-tcenterx, -tcentery)
return t
def getGlyph(self, glyph, skew, rotation, addComponents=False):
skew = radians(skew)
rotation = radians(-rotation)
dest = glyph.copy()
if skew == 0 and rotation == 0:
return dest
for contour in dest:
for bPoint in contour.bPoints:
bcpIn = bPoint.bcpIn
bcpOut = bPoint.bcpOut
if bcpIn == (0, 0):
continue
if bcpOut == (0, 0):
continue
if bcpIn[0] == bcpOut[0] and bcpIn[1] != bcpOut[1]:
bPoint.anchorLabels = ["extremePoint"]
if rotation and bcpIn[0] != bcpOut[0] and bcpIn[1] == bcpOut[1]:
bPoint.anchorLabels = ["extremePoint"]
cx, cy = 0, 0
box = dest.box
if box:
cx = box[0] + (box[2] - box[0]) * .5
cy = box[1] + (box[3] - box[1]) * .5
t = Transform()
t = t.skew(skew)
t = t.translate(cx, cy).rotate(rotation).translate(-cx, -cy)
dest.transform(t)
dest.extremePoints(round=0)
for contour in dest:
for point in contour.points:
if "extremePoint" in point.labels:
point.selected = True
point.smooth = True
else:
point.selected = False
dest.removeSelection()
dest.round()
return dest
def skew(self, x, y=0, center=(0, 0)):
t = Transform()
t = t.skew(math.radians(x), math.radians(y))
self.transform(t, center=center)
def getGlyph(self, glyph, skew, rotation, addComponents=False, skipComponents=False):
skew = radians(skew)
rotation = radians(-rotation)
dest = glyph.copy()
if not addComponents:
for component in dest.components:
pointPen = DecomposePointPen(glyph.layer, dest.getPointPen(), component.transformation)
component.drawPoints(pointPen)
dest.removeComponent(component)
for contour in list(dest):
if contour.open:
dest.removeContour(contour)
if skew == 0 and rotation == 0:
return dest
for contour in dest:
for bPoint in contour.bPoints:
bcpIn = bPoint.bcpIn
bcpOut = bPoint.bcpOut
if bcpIn == (0, 0):
continue
if bcpOut == (0, 0):
continue
if bcpIn[0] == bcpOut[0] and bcpIn[1] != bcpOut[1]:
bPoint.anchorLabels = ["extremePoint"]
if rotation and bcpIn[0] != bcpOut[0] and bcpIn[1] == bcpOut[1]:
bPoint.anchorLabels = ["extremePoint"]
cx, cy = 0, 0
box = glyph.bounds
if box:
cx = box[0] + (box[2] - box[0]) * .5
cy = box[1] + (box[3] - box[1]) * .5
t = Transform()
t = t.skew(skew)
t = t.translate(cx, cy).rotate(rotation).translate(-cx, -cy)
if not skipComponents:
dest.transformBy(tuple(t))
else:
for contour in dest.contours:
contour.transformBy(tuple(t))
# this seems to work !!!
for component in dest.components:
# get component center
_box = glyph.layer[component.baseGlyph].bounds
if not _box:
continue
_cx = _box[0] + (_box[2] - _box[0]) * .5
_cy = _box[1] + (_box[3] - _box[1]) * .5
# calculate origin in relation to base glyph
dx = cx - _cx
dy = cy - _cy
# create transformation matrix
tt = Transform()
tt = tt.skew(skew)
tt = tt.translate(dx, dy).rotate(rotation).translate(-dx, -dy)
# apply transformation matrix to component offset
P = RPoint()
P.position = component.offset
P.transformBy(tuple(tt))
# set component offset position
component.offset = P.position
dest.extremePoints(round=0)
for contour in dest:
for point in contour.points:
if "extremePoint" in point.labels:
point.selected = True
point.smooth = True
else:
point.selected = False
dest.removeSelection()
dest.round()
return dest
