1j01/textual-paint
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Visualize gaps

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This commit is contained in:
Isaiah Odhner 2023-05-18 22:34:08 -04:00
parent 4d82706890
commit c0d87437df
1 changed files with 16 additions and 2 deletions
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18
src/textual_paint/paint.py
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@ -1315,8 +1315,22 @@ class AnsiArtDocument:
# Find the average spacing between tracks, ignoring gaps that are likely to be more than one cell.
# I'm calling this gap because I'm lazy.
max_gap = min_rect_size * 2
all_gaps = [tracks[i + 1].max_center - tracks[i].min_center for i in range(len(tracks) - 1)]
gaps = [gap for gap in all_gaps if gap <= max_gap]
all_gaps: list[float] = []
gaps: list[float] = []
for i in range(len(tracks) - 1):
i_center = (tracks[i].max_center + tracks[i].min_center) / 2
j_center = (tracks[i + 1].max_center + tracks[i + 1].min_center) / 2
gap = abs(j_center - i_center) # abs shouldn't be necessary, but just in case I guess
ET.SubElement(root, "{http://www.w3.org/2000/svg}line", {
"x1": str(i_center) if coord_attrib == "x" else ("5%" if i % 2 == 0 else "2%"),
"y1": str(i_center) if coord_attrib == "y" else ("5%" if i % 2 == 0 else "2%"),
"x2": str(j_center) if coord_attrib == "x" else ("5%" if i % 2 == 0 else "2%"),
"y2": str(j_center) if coord_attrib == "y" else ("5%" if i % 2 == 0 else "2%"),
"stroke": "#ff0000" if gap > max_gap else "#00ff00",
})
all_gaps.append(gap)
if gap <= max_gap:
gaps.append(gap)
if len(gaps) == 0:
measures[coord_attrib] = min_rect_size
else: