feat: node graph overlay; move to opencadcodec/opencadkernel/opencadgraph

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 <[email protected]>
This commit is contained in:
Hakan SevenandClaude Opus 5.5 committed 2026-09-25 07:34:23 +03:00
1 parent 56c04408d6
commit f537aff75c
430 files changed
+9925 -8540

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+16 -16
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@@ -119,7 +119,7 @@ impl OpenCADStudio {
self.tabs[i].scene.document.header.paper_space_linetype_scaling,
) | (i16::from(self.tabs[i].scene.document.header.paper_space_limit_check) << 1);
for obj in self.tabs[i].scene.document.objects.values_mut() {
if let acadrust::objects::ObjectType::Layout(layout) = obj {
if let codec::objects::ObjectType::Layout(layout) = obj {
if layout.name == name {
layout.flags = layout_flags;
crate::scene::apply_default_page_setup(layout, &plot_style);
@@ -154,7 +154,7 @@ impl OpenCADStudio {
.tabs[i]
.scene
.plot_settings_for(&layout)
.unwrap_or_else(|| acadrust::objects::PlotSettings::new(String::new()));
.unwrap_or_else(|| codec::objects::PlotSettings::new(String::new()));
if let Some(paper) = req["paper"].as_str().filter(|p| !p.is_empty()) {
let resolved = crate::io::paper_catalog::resolve(paper)
.ok_or_else(|| failure("invalid_paper", format!("Unknown paper '{paper}'")))?;
@@ -163,9 +163,9 @@ impl OpenCADStudio {
ps.paper_width = width;
ps.paper_height = height;
ps.rotation = if req["orientation"].as_str().is_some_and(|o| o.eq_ignore_ascii_case("portrait")) {
acadrust::objects::PlotRotation::None
codec::objects::PlotRotation::None
} else {
acadrust::objects::PlotRotation::Degrees90
codec::objects::PlotRotation::Degrees90
};
}
if let Some(fit) = req["fit"].as_bool() {
@@ -203,7 +203,7 @@ impl OpenCADStudio {
if let Some(window) = req["window"].as_array().filter(|v| v.len() == 4) {
let coord = |k: usize| window[k].as_f64().unwrap_or(0.0);
ps.set_plot_window(coord(0), coord(1), coord(2), coord(3));
ps.plot_type = acadrust::objects::PlotType::Window;
ps.plot_type = codec::objects::PlotType::Window;
}
self.push_undo_snapshot(i, "PAGESETUP");
if !self.tabs[i].scene.set_layout_plot_settings(&layout, &ps) {
@@ -246,7 +246,7 @@ impl OpenCADStudio {
)?;
// Clone out of the source first so the two tabs never borrow together.
let cloned: Vec<acadrust::EntityType> = handles
let cloned: Vec<codec::EntityType> = handles
.iter()
.filter_map(|handle| self.tabs[source_index].scene.document.get_entity(*handle))
.map(|entity| entity.clone())
@@ -254,7 +254,7 @@ impl OpenCADStudio {
// Copy the referenced layer definitions out of the source before the
// target borrow starts (the two tabs never borrow together).
let mut missing_layers: Vec<acadrust::tables::Layer> = Vec::new();
let mut missing_layers: Vec<codec::tables::Layer> = Vec::new();
{
let source_document = &self.tabs[source_index].scene.document;
for entity in &cloned {
@@ -462,22 +462,22 @@ impl OpenCADStudio {
&mut self.tabs[i].scene.document,
handle,
FILE_IDENTITY_APP,
Some(vec![acadrust::xdata::XDataValue::String(identity.clone())]),
Some(vec![codec::xdata::XDataValue::String(identity.clone())]),
);
}
None => {
let mut text = acadrust::entities::Text::with_value(
let mut text = codec::entities::Text::with_value(
FILE_IDENTITY_APP,
acadrust::types::Vector3::ZERO,
codec::types::Vector3::ZERO,
)
.with_height(0.0001);
text.common.invisible = true;
let handle = self.tabs[i].scene.add_entity(acadrust::EntityType::Text(text));
let handle = self.tabs[i].scene.add_entity(codec::EntityType::Text(text));
crate::scene::view::dispatch::set_entity_xdata(
&mut self.tabs[i].scene.document,
handle,
FILE_IDENTITY_APP,
Some(vec![acadrust::xdata::XDataValue::String(identity.clone())]),
Some(vec![codec::xdata::XDataValue::String(identity.clone())]),
);
}
}
@@ -492,7 +492,7 @@ impl OpenCADStudio {
const FILE_IDENTITY_APP: &str = "SPMDOCUNIQUE";
/// The handle of the entity carrying the file identity, if present.
fn find_file_identity_marker(document: &acadrust::CadDocument) -> Option<acadrust::Handle> {
fn find_file_identity_marker(document: &codec::CadDocument) -> Option<codec::Handle> {
document
.entities()
.find(|entity| {
@@ -506,14 +506,14 @@ fn find_file_identity_marker(document: &acadrust::CadDocument) -> Option<acadrus
}
/// The identity GUID from the marker entity's XData.
fn marker_identity(document: &acadrust::CadDocument, handle: acadrust::Handle) -> Option<String> {
fn marker_identity(document: &codec::CadDocument, handle: codec::Handle) -> Option<String> {
let record = document
.get_entity(handle)?
.common()
.extended_data
.get_record(FILE_IDENTITY_APP)?;
match record.values.first() {
Some(acadrust::xdata::XDataValue::String(text)) => Some(text.clone()),
Some(codec::xdata::XDataValue::String(text)) => Some(text.clone()),
_ => None,
}
}
@@ -569,7 +569,7 @@ fn read_sysvar(scene: &crate::scene::Scene, name: &str) -> Option<Value> {
Some(value)
}
fn set_sysvar(document: &mut acadrust::CadDocument, name: &str, value: &Value) -> Result<(), Value> {
fn set_sysvar(document: &mut codec::CadDocument, name: &str, value: &Value) -> Result<(), Value> {
let failure = |message: &str| crate::app::control::failure("invalid_sysvar_value", message);
let header = &mut document.header;
match name.to_ascii_lowercase().as_str() {