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BottleTag: Better parameter names

This commit is contained in:
Florian Festi 2022-03-30 23:37:53 +02:00
parent 6b6a5fd860
commit 94935d96bd
1 changed files with 21 additions and 20 deletions
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41
boxes/generators/bottletag.py
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@ -34,13 +34,13 @@ class BottleTag(Boxes):
"--height", action="store", type=float, default=98, "--height", action="store", type=float, default=98,
help="height of neck tag") help="height of neck tag")
self.argparser.add_argument( self.argparser.add_argument(
"--r1", action="store", type=float, default=12, "--min_diameter", action="store", type=float, default=24,
help="inner radius of bottle neck hole") help="inner diameter of bottle neck hole")
self.argparser.add_argument( self.argparser.add_argument(
"--r2", action="store", type=float, default=25, "--max_diameter", action="store", type=float, default=50,
help="outer radius of bottle neck hole") help="outer diameter of bottle neck hole")
self.argparser.add_argument( self.argparser.add_argument(
"--r3", action="store", type=float, default=15, "--radius", action="store", type=float, default=15,
help="corner radius of bottom tag") help="corner radius of bottom tag")
self.argparser.add_argument( self.argparser.add_argument(
"--segment_width", action="store", type=int, default=3, "--segment_width", action="store", type=int, default=3,
@ -50,34 +50,35 @@ class BottleTag(Boxes):
# adjust to the variables you want in the local scope # adjust to the variables you want in the local scope
width = self.width width = self.width
height = self.height height = self.height
r1 = self.r1 r_min = self.min_diameter / 2
r2 = self.r2 r_max = self.max_diameter / 2
r3 = self.r3 r = self.radius
segment_width = self.segment_width segment_width = self.segment_width
# tag outline # tag outline
self.edge(width - r3 - r3) self.moveTo(r)
self.corner(90, r3) self.edge(width - r - r)
self.edge(height - width / 2.0 - r3) self.corner(90, r)
self.edge(height - width / 2.0 - r)
self.corner(180, width / 2) self.corner(180, width / 2)
self.edge(height - width / 2.0 - r3) self.edge(height - width / 2.0 - r)
self.corner(90, r3) self.corner(90, r)
# move to centre of hole and cut the inner circle # move to centre of hole and cut the inner circle
self.moveTo(width / 2 - r3, height - width / 2) self.moveTo(width / 2 - r, height - width / 2)
with self.saved_context(): with self.saved_context():
self.moveTo(0, -r1) self.moveTo(0, -r_min)
self.corner(360, r1) self.corner(360, r_min)
# draw the radial lines approx 2mm apart on r1 # draw the radial lines approx 2mm apart on r_min
seg_angle = math.degrees(segment_width / r1) seg_angle = math.degrees(segment_width / r_min)
# for neatness, we want an integral number of cuts # for neatness, we want an integral number of cuts
num = math.floor(360 / seg_angle) num = math.floor(360 / seg_angle)
for i in range(num): for i in range(num):
with self.saved_context(): with self.saved_context():
self.moveTo(0, 0, i * 360.0 / num) self.moveTo(0, 0, i * 360.0 / num)
self.moveTo(r1) self.moveTo(r_min)
self.edge(r2 - r1) self.edge(r_max - r_min)
# Add some right angle components to reduce tearing # Add some right angle components to reduce tearing
with self.saved_context(): with self.saved_context():
self.moveTo(0, 0, 90) self.moveTo(0, 0, 90)