The codec and kernel repositories and crates are renamed opencadcodec and
opencadkernel. Inside OCS they are depended on under short keys, so code
reads `codec::`, `kernel::` and the new `graph::` (opencadgraph, the node
graph engine). File-format and protocol spellings stay as they were: the
ACIS product id `acadrust`, the ACADRUST_* switches and the plugin
version keys `acadrust_version` / `acadrust_source`.
A button left of MCP on the command line opens a translucent node graph
over the viewport, with a palette of object, input, math, logic, list,
text and geometry nodes added by click or drag. An object node owns
drawing entities and its rows are the Properties panel's own rows for
them: the single-object page is extracted from refresh_properties as
entity_property_sections, values use the control protocol's
property_json, and writes go through set_property_value with a property
target override, so the panel, MCP and the graph share one read/write
path. A list reaching an object row makes one entity per element. Each
graph action is one undo step; the canvas pans and zooms.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
XLine/Ray tessellate as +/-1e6 display segments (entities/ray.rs), and
both fit_all outlier defenses miss them: the IQR reject passes because a
construction line through the drawing has its centroid at its base
point, inside the consensus cluster; and the per-point lim filter passes
because local_extent_max is computed once at document load and stays at
the 1e9 default for drawings created fresh in-app. The far endpoints
then poison the bounds and the view fits +/-1e6, shrinking real
geometry to a dot.
Exclude XLine/Ray wires from the extents up front (AutoCAD likewise
ignores infinite lines in ZOOM Extents), falling back to fitting their
base points when the drawing holds nothing else.
Regression tests verified to fail without the fix (camera distance
3,000,000) and pass with it.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
