def draw(self):
self.graph_in_window = []
c_width, c_height = self.parent.graph_width, self.parent.graph_height
drawBot.fill(None)
# horizontal line
drawBot.stroke(0)
drawBot.strokeWidth(0.5)
drawBot.line((0, c_height / 2), (c_width, c_height / 2))
# vertical lines
# the combination of both margins equal one additional step
graph_margin = self.parent.step_dist / 2
for i in range(self.parent.steps + 1):
x = graph_margin + i * self.parent.step_dist
drawBot.line((x, 0), (x, c_height))
# the graph
drawBot.stroke(0, 0, 1)
drawBot.strokeWidth(5)
drawBot.lineCap('round')
prev = None
max_value = max([abs(v) for v in self.parent.number_values])
zero_point = c_height / 2
min_scale = 40
self.max_allowed_value = 500
self.graph_scale = max_value / self.parent.graph_height
self.min_graph_scale = min_scale / self.parent.graph_height
slider_controls = []
for i, value in enumerate(self.parent.number_values):
if max_value > min_scale:
self.amplitude = value / max_value
else:
self.amplitude = value / min_scale
x = graph_margin + i * self.parent.step_dist
y = zero_point + c_height * 0.4 * self.amplitude
y_window = (self.parent.w_height - self.parent.graph_height + y -
self.parent.padding)
self.graph_in_window.append((x, y_window))
if prev:
drawBot.line(prev, (x, y))
prev = x, y
slider_controls.append((x, y))
# slider heads
for x, y in slider_controls:
radius = 10
drawBot.fill(1)
drawBot.stroke(0)
drawBot.strokeWidth(0.5)
drawBot.oval(x - radius, y - radius, 2 * radius, 2 * radius)
def draw(self, scale):
size = 20 * scale
save()
fill(0.2, 0.5, 0.35, 0.3)
stroke(None)
#for contour in self.errors.keys():
# for p in contour:
# oval(p[0]-5, p[1]-5, 10, 10)
for p in self.errors:
oval(p[0]-size/2, p[1]-size/2, size, size)
restore()
def dot(self, p, s=4, scale=1, stacked=False):
# draw a dot
ctx.save()
ctx.stroke(None)
if stacked:
ctx.fill(0, .5, 1)
else:
ctx.fill(1, .5, 0)
s *= scale
ctx.oval(p[0] - .5 * s, p[1] - .5 * s, s, s)
ctx.restore()
def draw(self, scale):
size = 20 * scale
save()
fill(0.2, 0.5, 0.35, 0.3)
stroke(None)
#for contour in self.errors.keys():
# for p in contour:
# oval(p[0]-5, p[1]-5, 10, 10)
for p in self.errors:
oval(p[0] - size / 2, p[1] - size / 2, size, size)
restore()
def drawPoints(self, info):
newPoints = self.getValues(None)
if newPoints != None:
glyph = CurrentGlyph()
onCurveSize = getDefault("glyphViewOncurvePointsSize") * 5
offCurveSize = getDefault("glyphViewOncurvePointsSize") * 3
fillColor = tuple([i for i in getDefault("glyphViewCurvePointsFill")])
upmScale = (glyph.font.info.unitsPerEm/1000)
scale = info["scale"]
oPtSize = onCurveSize * scale
fPtSize = offCurveSize * scale
d.save()
# thanks Erik!
textLoc = newPoints[0][3][0] + math.cos(self.returnAngle(newPoints)) * (scale*.25*120) * 2, newPoints[0][3][1] + math.sin(self.returnAngle(newPoints)) * (scale*.25*120) * 2
for b in newPoints:
for a in b:
if a == newPoints[1][0] or a == newPoints[0][-1]:
d.oval(a[0]-oPtSize/2,a[1]-oPtSize/2, oPtSize, oPtSize)
else:
d.oval(a[0]-fPtSize/2,a[1]-fPtSize/2, fPtSize, fPtSize)
d.fill(fillColor[0],fillColor[1],fillColor[2],fillColor[3])
d.stroke(fillColor[0],fillColor[1],fillColor[2],fillColor[3])
d.strokeWidth(scale)
d.line(newPoints[0][2],newPoints[1][1])
d.restore()
# https://robofont.com/documentation/building-tools/toolspace/observers/draw-info-text-in-glyph-view/?highlight=draw%20text
glyphWindow = CurrentGlyphWindow()
if not glyphWindow:
return
glyphView = glyphWindow.getGlyphView()
textAttributes = {
AppKit.NSFontAttributeName: AppKit.NSFont.userFixedPitchFontOfSize_(11),
}
glyphView.drawTextAtPoint(
f'{round(abs(math.degrees(self.returnAngle(newPoints)))%180,4)}°\n{str(round(self.returnRatio(newPoints),4))}',
textAttributes,
textLoc,
yOffset=0,
drawBackground=True,
centerX=True,
centerY=True,
roundBackground=False,)
UpdateCurrentGlyphView()
def _drawGlyphOutline(self, glyph, scalingFactor, offset_X=0):
dt.save()
dt.translate(offset_X, 0)
dt.fill(None)
dt.strokeWidth(1 * scalingFactor)
dt.stroke(*LIGHT_GRAY_COLOR)
dt.drawGlyph(glyph)
scaledRadius = BCP_RADIUS * scalingFactor
for eachContour in glyph:
for eachBPT in eachContour.bPoints:
dt.stroke(None)
dt.fill(*LIGHT_GRAY_COLOR)
dt.rect(eachBPT.anchor[0] - scaledRadius / 2.,
eachBPT.anchor[1] - scaledRadius / 2., scaledRadius,
scaledRadius)
if eachBPT.bcpIn != (0, 0):
dt.stroke(None)
dt.fill(*LIGHT_GRAY_COLOR)
dt.oval(
eachBPT.anchor[0] + eachBPT.bcpIn[0] -
scaledRadius / 2., eachBPT.anchor[1] +
eachBPT.bcpIn[1] - scaledRadius / 2., scaledRadius,
scaledRadius)
dt.stroke(*LIGHT_GRAY_COLOR)
dt.fill(None)
dt.line((eachBPT.anchor[0], eachBPT.anchor[1]),
(eachBPT.anchor[0] + eachBPT.bcpIn[0],
eachBPT.anchor[1] + eachBPT.bcpIn[1]))
if eachBPT.bcpOut != (0, 0):
dt.stroke(None)
dt.fill(*LIGHT_GRAY_COLOR)
dt.oval(
eachBPT.anchor[0] + eachBPT.bcpOut[0] -
scaledRadius / 2., eachBPT.anchor[1] +
eachBPT.bcpOut[1] - scaledRadius / 2., scaledRadius,
scaledRadius)
dt.stroke(*LIGHT_GRAY_COLOR)
dt.fill(None)
dt.line((eachBPT.anchor[0], eachBPT.anchor[1]),
(eachBPT.anchor[0] + eachBPT.bcpOut[0],
eachBPT.anchor[1] + eachBPT.bcpOut[1]))
dt.restore()
def _drawOffgridPoints(self, glyph, scalingFactor):
dt.save()
dt.fill(*RED_COLOR)
dt.stroke(None)
scaledRadius = OFFGRID_RADIUS * scalingFactor
for eachContour in glyph:
for eachBPT in eachContour.bPoints:
if eachBPT.anchor[0] % 4 != 0 or eachBPT.anchor[1] % 4 != 0:
dt.oval(eachBPT.anchor[0] - scaledRadius / 2.,
eachBPT.anchor[1] - scaledRadius / 2.,
scaledRadius, scaledRadius)
if eachBPT.bcpIn != (0, 0):
bcpInAbs = eachBPT.anchor[0] + eachBPT.bcpIn[
0], eachBPT.anchor[1] + eachBPT.bcpIn[1]
if bcpInAbs[0] % 4 != 0 or bcpInAbs[1] % 4 != 0:
dt.oval(bcpInAbs[0] - scaledRadius / 2.,
bcpInAbs[1] - scaledRadius / 2., scaledRadius,
scaledRadius)
if eachBPT.bcpOut != (0, 0):
bcpOutAbs = eachBPT.anchor[0] + eachBPT.bcpOut[
0], eachBPT.anchor[1] + eachBPT.bcpOut[1]
if bcpOutAbs[0] % 4 != 0 or bcpOutAbs[1] % 4 != 0:
dt.oval(bcpOutAbs[0] - scaledRadius / 2.,
bcpOutAbs[1] - scaledRadius / 2., scaledRadius,
scaledRadius)
dt.restore()
def drawBkgnd(self, info):
# Draw the interpolated glyph outlines
scale = info["scale"]
ptSize = 7 * scale
if self.interpolatedGlyph:
# Draw the glyph outline
pen = CocoaPen(None)
self.interpolatedGlyph.draw(pen)
dt.fill(r=None, g=None, b=None, a=1)
dt.stroke(r=0, g=0, b=0, a=0.4)
dt.strokeWidth(2 * scale)
dt.save()
dt.translate(self.currentGlyph.width)
dt.drawPath(pen.path)
dt.stroke(r=0, g=0, b=0, a=1)
# Draw the points and handles
for contour in self.interpolatedGlyph.contours:
for bPoint in contour.bPoints:
inLoc = self.addPoints(bPoint.anchor, bPoint.bcpIn)
outLoc = self.addPoints(bPoint.anchor, bPoint.bcpOut)
dt.line(inLoc, bPoint.anchor)
dt.line(bPoint.anchor, outLoc)
dt.fill(r=1, g=1, b=1, a=1)
dt.oval(bPoint.anchor[0] - (ptSize * 0.5),
bPoint.anchor[1] - (ptSize * 0.5), ptSize, ptSize)
dt.fill(0)
# Draw an "X" over each BCP
if not bPoint.bcpIn == (0, 0):
dt.oval(inLoc[0] - (ptSize * 0.5),
inLoc[1] - (ptSize * 0.5), ptSize, ptSize)
#dt.line((inLoc[0]-(ptSize*0.5), inLoc[1]-(ptSize*0.5)), (inLoc[0]+(ptSize*0.5), inLoc[1]+(ptSize*0.5)))
#dt.line((inLoc[0]+(ptSize*0.5), inLoc[1]-(ptSize*0.5)), (inLoc[0]-(ptSize*0.5), inLoc[1]+(ptSize*0.5)))
if not bPoint.bcpOut == (0, 0):
dt.oval(outLoc[0] - (ptSize * 0.5),
outLoc[1] - (ptSize * 0.5), ptSize, ptSize)
#dt.line((outLoc[0]-(ptSize*0.5), outLoc[1]-(ptSize*0.5)), (outLoc[0]+(ptSize*0.5), outLoc[1]+(ptSize*0.5)))
#dt.line((outLoc[0]+(ptSize*0.5), outLoc[1]-(ptSize*0.5)), (outLoc[0]-(ptSize*0.5), outLoc[1]+(ptSize*0.5)))
dt.restore()
def draw(self, scale):
circleRadius = 12 * scale
if self.selectionBounds:
# The selection rect
rect = (self.selectionBounds[0], self.selectionBounds[1],
self.selectionBounds[2] - self.selectionBounds[0],
self.selectionBounds[3] - self.selectionBounds[1])
dt.save()
dt.font("Lucida Grande")
dt.fontSize(11 * scale)
# Circles around opoints
dt.fill(None)
dt.stroke(*self.selectionColor[0:3], 0.25)
dt.strokeWidth(7 * scale)
for point in self.glyph.selection:
dt.oval(point.x - circleRadius, point.y - circleRadius,
circleRadius * 2, circleRadius * 2)
# Bounding box
dt.strokeWidth(1 * scale)
dt.stroke(*self.selectionColor)
dt.rect(*rect)
# Boxes on the handles
for handle, handleLoc in self.selectionHandles.items():
dt.strokeWidth(2 * scale)
dt.stroke(*self.selectionColor[0:3], 1)
if handle == self.selectedHandle:
dt.fill(*self.selectionColor[0:3], 1)
boxRadius = 6 * scale
else:
dt.fill(None)
boxRadius = 4 * scale
# Draw the handle
dt.rect(handleLoc[0] - boxRadius, handleLoc[1] - boxRadius,
boxRadius * 2, boxRadius * 2)
# Draw the handle delta text
dt.stroke(None)
dt.fill(*self.selectionColor[0:3], 1)
if handle == "N":
dt.textBox(str(
int(self.selectionBounds[3] -
self.cachedSelectionBounds[3])),
(handleLoc[0] - (100 * scale), handleLoc[1],
(200 * scale), (20 * scale)),
align="center")
if handle == "S":
dt.textBox(str(
int(self.selectionBounds[1] -
self.cachedSelectionBounds[1])),
(handleLoc[0] - (100 * scale), handleLoc[1] -
(30 * scale), (200 * scale), (20 * scale)),
align="center")
if handle == "E":
dt.textBox(str(
int(self.selectionBounds[2] -
self.cachedSelectionBounds[2])),
(handleLoc[0] + (10 * scale), handleLoc[1] -
(11 * scale), (200 * scale), (20 * scale)),
align="left")
if handle == "W":
dt.textBox(str(
int(self.selectionBounds[0] -
self.cachedSelectionBounds[0])),
(handleLoc[0] - (211 * scale), handleLoc[1] -
(11 * scale), (200 * scale), (20 * scale)),
align="right")
# Draw the scale text
dt.stroke(None)
dt.fill(*self.selectionColor[0:3], 1)
infoText = "Scale: %.3f %.3f" % self.currentScale
dt.text(infoText, self.selectionBounds[2] + (10 * scale),
self.selectionBounds[1] - (20 * scale))
dt.restore()
def draw(self):
w = self.w.c.width()
h = self.w.c.height()
m = 130
center = w * .5, h * .5
d = self.dotSize
r = min(.5 * (h - 2 * m), .5 * (w - 2 * m))
if self.pointer is None:
self.pointer = center
a1 = self.orientation * math.pi
a2 = a1 + 2 / 3 * math.pi
a3 = a1 - 2 / 3 * math.pi
self.p1 = p1 = center[0] + (r * math.sin(a1)), center[1] + (
r * math.cos(a1))
self.p2 = p2 = center[0] + (r * math.sin(a2)), center[1] + (
r * math.cos(a2))
self.p3 = p3 = center[0] + (r * math.sin(a3)), center[1] + (
r * math.cos(a3))
self.snapped = None
if self.closeToPoint(self.p1, self.pointer):
self.pointer = self.p1
self.snapped = 0
if self.closeToPoint(self.p2, self.pointer):
self.pointer = self.p2
self.snapped = 1
if self.closeToPoint(self.p3, self.pointer):
self.pointer = self.p3
self.snapped = 2
p1d = p1[0] - .5 * d, p1[1] - .5 * d, d, d
p2d = p2[0] - .5 * d, p2[1] - .5 * d, d, d
p3d = p3[0] - .5 * d, p3[1] - .5 * d, d, d
ctx.save()
ctx.stroke(.8, .8, .7)
ctx.strokeWidth(.4)
ctx.strokeWidth(.8)
ctx.line(p1, p2)
ctx.line(p2, p3)
ctx.line(p3, p1)
if self.pointer is not None:
ctx.line(p1, self.pointer)
ctx.line(p2, self.pointer)
ctx.line(p3, self.pointer)
ctx.stroke(None)
ctx.fill(0)
ctx.oval(*p1d)
ctx.oval(*p2d)
ctx.oval(*p3d)
g1, g2, g3 = self.glyphs
if g1 is not None:
ctx.save()
ctx.translate(p1[0], p1[1])
ctx.scale(self.glyphScale)
ctx.translate(100, 0)
ctx.drawGlyph(g1)
ctx.restore()
if g2 is not None:
ctx.save()
ctx.translate(p2[0], p2[1])
ctx.scale(self.glyphScale)
ctx.translate(100, 0)
ctx.drawGlyph(g2)
ctx.restore()
if g3 is not None:
ctx.save()
ctx.translate(p3[0], p3[1])
ctx.scale(self.glyphScale)
ctx.translate(100, 0)
ctx.drawGlyph(g3)
ctx.restore()
if self.pointer:
ctx.save()
ctx.fill(1, 0, 0)
ctx.stroke(None)
d = 10
ctx.oval(self.pointer[0] - .5 * d, self.pointer[1] - .5 * d, d, d)
f1, f2, f3 = ip(p1, p2, p3, self.pointer)
self._factors = f1, f2, f3
r = None
if self.mGlyphs is not None:
if None not in self.mGlyphs:
try:
self.result = r = f1 * self.mGlyphs[
0] + f2 * self.mGlyphs[1] + f3 * self.mGlyphs[2]
except IndexError or TypeError:
print("Sorry, these glyphs can't interpolate..")
if r:
ctx.save()
ctx.translate(self.pointer[0], self.pointer[1])
ctx.scale(self.glyphScale)
ctx.translate(100, 0)
g = RGlyph()
g.fromMathGlyph(r)
ctx.drawGlyph(g)
t = "{:02.2f}, {:02.2f}, {:02.2f}".format(f1, f2, f3)
ctx.font("Menlo-Regular")
ctx.fontSize(6 / self.glyphScale)
ctx.text(t, (0, -200))
ctx.restore()
ctx.restore()
ctx.restore()