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>
The bundled `opencad.python` plugin drives OCS through plugin API v7: all
43 canvas entity kinds, the drawing tables, and OCS's own commands run
step by step. RustPython stays in the plugin process — the plugin crate is
outside the workspace with its own lock file, so the application's own
dependencies are unchanged.
Reconciled with the plugin command work that landed as #1425, which the
branch was written before:
- Both added `impl Drop for PluginProcessInteractiveAdapter`, which git
merges silently into two impls that do not compile. One body now
cancels the command and then drops it from the runner, in that order: a
plugin waiting on a step has to be released before the runner forgets
the command.
- `execute_command` (#1425) and `run_command` (#1423) are both routes from
a script to the command line, and only the second was guarded. The
SCRIPTCOMMANDS switch and the denylist are shared now, so neither route
is the unguarded one.
- `run_command` dispatched with plugin dispatch still enabled, so a script
naming a plugin command re-entered the plugin that was blocked waiting
for it. It sets the suppression flag for the length of the dispatch, as
`execute_command` does.
The denylist read the command as typed, while the dispatcher resolves
aliases: a user-defined `Q` for `QUIT` (ALIASEDIT writes those) walked
past it. It resolves the alias first.
Also: the active-command comparison ran on every message, a mouse move
included, allocating two strings for names that are already `&'static
str`; SCRIPTCOMMANDS' own messages go through the translation macros; and
`docs/.DS_Store` (now ignored) and an unrelated RTF note about constraint
commands are out of the tree.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
HostApi::run_command drives the real OCS command through the same primitives
the automation channel uses, synchronously on the host thread: run a line,
start a command and answer point/text/token/entity/selection/enter prompts, or
cancel (closing anything the command opened). Refused while another command is
active, for a denylist (QUIT, NEW, OPEN, SAVE*, PY_* ...) and off the active tab.
Python: doc.command, doc.start_command and doc.modify (offset, trim, extend,
fillet, move, copy, rotate, scale, mirror, erase). Real-IPC audit checks exact
geometry for every wrapper plus guards and undo; IPC and Python unit tests; docs.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds the additive v7 TableOperation request and HostApi::table_operation for
layer create/modify/rename/delete/set-current. Refusals are decided before the
undo step is recorded. Python wrapper, real-IPC audit with DWG/DXF persistence,
IPC round-trip test, Python unit test and docs.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
An additive HostApi::solid_operation builds cadkernel primitives and applies
rigid transforms, verifying each result lifts back losslessly and refusing a
payload it cannot lift. Exposed as doc.solids in Python; Solid3D, Body and
Region are mapped read-only with the opaque payload preserved. The lifecycle
test passes through the real runner with analytic volumes and exact extents as
oracles, DWG and DXF reopen with re-edit, and undo restores exactly.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- Add LayerConfig struct and add_layer / modify_layer methods to HostApi trait
- Implement IPC request/response serialization for AddLayer and ModifyLayer
- Implement HostSession methods with CAD property defaults and selective modification
- Refresh layer panel UI and invalidate scene layer dependencies upon layer changes
- Add unit tests for add_layer with defaults and partial modify_layer
- Drop crates/ocs_doc_api from workspace and host dependency.
- Remove src/app/doc_api.rs and its module declaration.
- Strip DocApi v2 undo/dispatch plumbing from HostSession.
- Remove HostApi::doc_api_dispatch default method.
- Remove PluginRequest::DocApiRequest / PluginResponse::DocApiResponse.
- Revert plugin API version from 6 back to 5.
OpenCADStudio/plugins#901 (comment)
- Add HostApi::document_path(tab_id) returning Option<PathBuf>.
- Add PluginRequest::DocumentPath and PluginResponse::DocumentPath for
out-of-process plugins.
- Implement the request in the IPC server and in both V3/V4 plugin-side
HostApi proxies.
- Implement HostSession::document_path by looking up the tab by id and
returning its current_path.
#249 — plugin XDATA written via write_record survived only in memory: the
acadrust DWG writer dropped ExtendedData::records on save. Bump acadrust to
e88a9a6 (records now encode to EED and decode back on read) and fix the host
side that fed it:
- ensure_app_id allocates a real APPID handle; a null handle serializes as
0 and the EED reference can't resolve, so the XDATA vanished on reopen.
- write_record / remove_record drop stale raw_dwg_eed for the target app so
an edit made after a save/reopen wins over the pre-edit bytes.
#250 — out-of-process plugins got a throwaway document_mut() snapshot, so
edits to existing entities were silently discarded and deletion wasn't
expressible at all. Add the missing mutation surface:
- UpdateEntity / RemoveEntity IPC requests + HostApi::update_entity /
remove_entity (default in-process impls, RPC overrides on the client that
invalidate the stale document cache).
- Scene::update_entity replaces the entity in place, preserving its handle
and owning block, and reseeds only its derived caches; remove reuses the
cache-coherent erase_entities (which also honours layer locks).
- document_mut() is documented as a local-only snapshot out-of-process.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
