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rework web server so multiple clients can be server at a time

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This commit is contained in:
matei jordache
2026-03-27 16:18:22 -07:00
parent 1eda4030d1
commit 558046e7aa
33 changed files with 1042 additions and 551 deletions
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22
backend/nodes/cross_section.py
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@@ -1,6 +1,7 @@
from __future__ import annotations
import numpy as np
from backend.node_registry import register_node
from backend.execution_context import emit_overlay
from backend.data_types import DataField, LineData, datafield_to_uint8, encode_preview
from backend.nodes.helpers import _extend_to_edges
@@ -73,19 +74,14 @@ class CrossSection:
profile = map_coordinates(field.data, [coords_y, coords_x], order=3, mode="nearest")
if CrossSection._broadcast_overlay_fn is not None:
image_uri = encode_preview(datafield_to_uint8(field, field.colormap))
CrossSection._broadcast_overlay_fn(
CrossSection._current_node_id,
{
"image": image_uri,
"x1": marker_x1, "y1": marker_y1,
"x2": marker_x2, "y2": marker_y2,
"a_locked": marker_pair is not None,
"b_locked": marker_pair is not None,
},
)
image_uri = encode_preview(datafield_to_uint8(field, field.colormap))
emit_overlay({
"image": image_uri,
"x1": marker_x1, "y1": marker_y1,
"x2": marker_x2, "y2": marker_y2,
"a_locked": marker_pair is not None,
"b_locked": marker_pair is not None,
})
dx_real = (x2 - x1) * field.xreal
dy_real = (y2 - y1) * field.yreal