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authorjaseg <git@jaseg.de>2022-02-05 13:28:56 +0100
committerjaseg <git@jaseg.de>2022-02-05 13:28:56 +0100
commit5c4e18031623207b31855ff58be6b4c907962474 (patch)
tree2603b82b6435ddd21e272a29d453e01a2bf79df1 /examples/highlight_outline.py
parent1944521bb9c407039f2378b4e24784f2d4862b2e (diff)
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Strip down outline highlight example
Diffstat (limited to 'examples/highlight_outline.py')
-rw-r--r--examples/highlight_outline.py36
1 files changed, 1 insertions, 35 deletions
diff --git a/examples/highlight_outline.py b/examples/highlight_outline.py
index f2e7f3e..9d89ce2 100644
--- a/examples/highlight_outline.py
+++ b/examples/highlight_outline.py
@@ -20,24 +20,6 @@ def highlight_outline(input_dir, output_dir):
elif isinstance(obj, Arc):
outline += obj.converted('mm').approximate(0.1, 'mm')
- # FIXME test code
- #print('<?xml version="1.0" encoding="utf-8"?>')
- #print('<svg width="300mm" height="300mm" viewBox="0 0 300 300" xmlns="http://www.w3.org/2000/svg">')
- #outline = []
- #for i in range(16):
- # for j in range(16):
- # cx, cy = i*3, j*3
- # w = i/8
- # angle = j*2*math.pi/16
- # x1, y1 = cx-w/2, cy
- # x2, y2 = cx+w/2, cy
- #
- # x1, y1 = rotate_point(x1, y1, angle, cx, cy)
- # x2, y2 = rotate_point(x2, y2, angle, cx, cy)
- #
- # outline.append(Line(x1, y1, x2, y2, aperture=CircleAperture(1.0, unit=MM), unit=MM))
- # print(f'<path style="stroke: red; stroke-width: 0.01mm;" d="M {x1} {y1} L {x2} {y2}"/>')
-
marker_angle = math.pi/3
marker_spacing = 2
marker_width = 0.1
@@ -57,10 +39,7 @@ def highlight_outline(input_dir, output_dir):
if r == 0:
continue
- cr = math.hypot(cx, cy)
- #w = line.aperture.equivalent_width('mm')
w = 10
-
tl_x, tl_y = line.x1 + math.sin(angle)*w/2, line.y1 - math.cos(angle)*w/2
tr_x, tr_y = line.x2 + math.sin(angle)*w/2, line.y2 - math.cos(angle)*w/2
br_x, br_y = line.x2 - math.sin(angle)*w/2, line.y2 + math.cos(angle)*w/2
@@ -68,8 +47,6 @@ def highlight_outline(input_dir, output_dir):
tr = math.dist((tl_x, tl_y), (br_x, br_y))/2
- #print(f'<path style="stroke: red; stroke-width: 0.01mm; fill: none;" d="M {tl_x} {tl_y} L {tr_x} {tr_y} L {br_x} {br_y} L {bl_x} {bl_y} Z"/>')
-
n = math.ceil(tr/marker_spacing)
for i in range(-n, n+1):
px, py = cx + i*marker_dx, cy + i*marker_dy
@@ -79,10 +56,8 @@ def highlight_outline(input_dir, output_dir):
lx1, ly1 = rotate_point(lx1, ly1, angle, cx, cy)
lx2, ly2 = rotate_point(lx2, ly2, angle, cx, cy)
- #print(f'<circle style="fill: blue; stroke: none;" r="{marker_spacing/2}" cx="{px}" cy="{py}"/>')
def clip_line_point(x1, y1, x2, y2, xabs, yabs):
- #print(x1, y1, x2, y2, end=' -> ', file=sys.stderr)
if x2 != x1:
a = (y2 - y1) / (x2 - x1)
x2 = min(xabs, max(-xabs, x2))
@@ -99,7 +74,6 @@ def highlight_outline(input_dir, output_dir):
elif abs(y1) > yabs:
return None
- #print(x1, y1, x2, y2, file=sys.stderr)
return x1, y1, x2, y2
if not (foo := clip_line_point(lx1-cx, ly1-cy, lx2-cx, ly2-cy, r, w/2)):
@@ -117,16 +91,7 @@ def highlight_outline(input_dir, output_dir):
stack['top silk'].objects.append(Line(lx1, ly1, lx2, ly2, unit=MM, aperture=ap, polarity_dark=True))
- #print(f'<path style="stroke: blue; stroke-width: {marker_width}mm; opacity: 0.2;" d="M {lx1} {ly1} L {lx2} {ly2}"/>')
-
- #delta_a = marker_angle - angle
- #ex, ey = px, py
- #print(f'<circle style="fill: blue; stroke: none;" r="{marker_spacing/5}" cx="{ex}" cy="{ey}"/>')
- #print(delta_a, file=sys.stderr)
- # delta_a + math.pi/2
-
stack.save_to_directory(output_dir)
- #print('</svg>')
if __name__ == '__main__':
import argparse
@@ -135,3 +100,4 @@ if __name__ == '__main__':
parser.add_argument('output')
args = parser.parse_args()
highlight_outline(args.input, args.output)
+