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 <noreply@anthropic.com>
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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+34 -34
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@@ -77,7 +77,7 @@
use super::{Message, OpenCADStudio};
use crate::command::{CmdResult, SelectionEntity, StepInput};
use acadrust::Handle;
use codec::Handle;
use iced::Task;
mod utilities;
@@ -149,7 +149,7 @@ impl OpenCADStudio {
if let Some((scale, justification, style_name, style_handle)) = mline_settings {
let tab = &mut self.tabs[self.active_tab];
let header = &mut tab.scene.document.header;
let style_handle = style_handle.unwrap_or(acadrust::Handle::NULL);
let style_handle = style_handle.unwrap_or(codec::Handle::NULL);
let changed = (header.multiline_scale - scale).abs() > f64::EPSILON
|| header.multiline_justification != justification
|| !header.multiline_style.eq_ignore_ascii_case(&style_name)
@@ -220,17 +220,17 @@ impl OpenCADStudio {
pub(crate) fn begin_table_cell_edit(
&mut self,
i: usize,
handle: acadrust::Handle,
handle: codec::Handle,
click: glam::DVec3,
) -> crate::modules::annotate::table_cmd::TableCellEditStart {
use crate::modules::annotate::table_cmd::{table_cell_at, TableCellEditStart};
let target = if handle != acadrust::Handle::NULL {
let target = if handle != codec::Handle::NULL {
self.tabs[i]
.scene
.document
.get_entity(handle)
.and_then(|entity| match entity {
acadrust::EntityType::Table(table) => Some((handle, table.clone())),
codec::EntityType::Table(table) => Some((handle, table.clone())),
_ => None,
})
} else {
@@ -239,7 +239,7 @@ impl OpenCADStudio {
// taking the last match selects the table on top if they overlap.
let mut matched = None;
for entity in self.tabs[i].scene.document.entities() {
if let acadrust::EntityType::Table(table) = entity {
if let codec::EntityType::Table(table) = entity {
let h = table.common.handle;
let style = table.table_style_handle.and_then(|style_handle| {
self.tabs[i]
@@ -248,7 +248,7 @@ impl OpenCADStudio {
.objects
.get(&style_handle)
.and_then(|object| match object {
acadrust::objects::ObjectType::TableStyle(style) => Some(style),
codec::objects::ObjectType::TableStyle(style) => Some(style),
_ => None,
})
});
@@ -269,7 +269,7 @@ impl OpenCADStudio {
.objects
.get(&style_handle)
.and_then(|object| match object {
acadrust::objects::ObjectType::TableStyle(style) => Some(style),
codec::objects::ObjectType::TableStyle(style) => Some(style),
_ => None,
})
});
@@ -353,7 +353,7 @@ impl OpenCADStudio {
&mut self,
tab: usize,
handle: Handle,
mut entities: Vec<acadrust::EntityType>,
mut entities: Vec<codec::EntityType>,
) -> Vec<Handle> {
let same_type = entities.len() == 1
&& self.tabs[tab]
@@ -394,7 +394,7 @@ impl OpenCADStudio {
for &updated in &handles {
if matches!(
self.tabs[tab].scene.document.get_entity(updated),
Some(acadrust::EntityType::Dimension(_))
Some(codec::EntityType::Dimension(_))
) {
self.tabs[tab].scene.invalidate_dim_block_recorded(updated);
}
@@ -1350,10 +1350,10 @@ impl OpenCADStudio {
self.tabs[i].scene.clear_preview_wire();
self.restore_pre_cmd_tangent();
if handle == acadrust::Handle::NULL && self.selection_cycling {
if handle == codec::Handle::NULL && self.selection_cycling {
let mut candidates = Vec::new();
for entity in self.tabs[i].scene.document.entities() {
if let acadrust::EntityType::Table(table) = entity {
if let codec::EntityType::Table(table) = entity {
let h = table.common.handle;
let style = table.table_style_handle.and_then(|style_handle| {
self.tabs[i]
@@ -1362,7 +1362,7 @@ impl OpenCADStudio {
.objects
.get(&style_handle)
.and_then(|object| match object {
acadrust::objects::ObjectType::TableStyle(style) => Some(style),
codec::objects::ObjectType::TableStyle(style) => Some(style),
_ => None,
})
});
@@ -1418,7 +1418,7 @@ impl OpenCADStudio {
!self.tabs[i].scene.is_layer_locked(*handle)
&& matches!(
self.tabs[i].scene.document.get_entity(*handle),
Some(acadrust::EntityType::MultiLeader(_))
Some(codec::EntityType::MultiLeader(_))
)
});
if !handles.is_empty() {
@@ -1473,7 +1473,7 @@ impl OpenCADStudio {
/// handle from the target document so it can't collide with an existing
/// one. No-op for same-document pastes (the records already exist). (#129)
pub(super) fn merge_dependencies(&mut self, i: usize, deps: &crate::app::ClipboardDeps) {
use acadrust::TableEntry;
use codec::TableEntry;
if deps.is_empty() {
return;
}
@@ -1538,7 +1538,7 @@ impl OpenCADStudio {
/// the nearest planar curve of the edited space within a small share of
/// that space's extent, the way a pick box takes the object under a click.
fn entity_at_typed_point(
document: &acadrust::CadDocument,
document: &codec::CadDocument,
owner: Handle,
point: glam::DVec3,
) -> Option<Handle> {
@@ -1559,9 +1559,9 @@ fn entity_at_typed_point(
// inside it picks it.
None if matches!(
entity,
acadrust::EntityType::Text(_)
| acadrust::EntityType::MText(_)
| acadrust::EntityType::Ellipse(_)
codec::EntityType::Text(_)
| codec::EntityType::MText(_)
| codec::EntityType::Ellipse(_)
) =>
{
let dx = (bounds.min.x - point.x).max(point.x - bounds.max.x).max(0.0);
@@ -1586,11 +1586,11 @@ fn entity_at_typed_point(
fn apply_mleader_align(
scene: &mut crate::scene::Scene,
handles: &[acadrust::Handle],
handles: &[codec::Handle],
from: glam::DVec3,
to: glam::DVec3,
) -> bool {
use cadkernel::geom2d::{closest_point, Curve, Vec2, XLine};
use kernel::geom2d::{closest_point, Curve, Vec2, XLine};
let Some(direction) = Vec2::new(to.x - from.x, to.y - from.y).normalize() else {
return false;
@@ -1601,7 +1601,7 @@ fn apply_mleader_align(
});
let mut changed = Vec::new();
for &handle in handles {
if let Some(acadrust::EntityType::MultiLeader(ml)) = scene.document.get_entity_mut(handle) {
if let Some(codec::EntityType::MultiLeader(ml)) = scene.document.get_entity_mut(handle) {
let old = ml.context.content_base_point;
let projected = closest_point(&line, [old.x, old.y]).point;
let new_x = projected[0];
@@ -1632,16 +1632,16 @@ fn apply_mleader_align(
fn compatible_mleader_collect_handles(
scene: &crate::scene::Scene,
handles: &[acadrust::Handle],
) -> Vec<acadrust::Handle> {
handles: &[codec::Handle],
) -> Vec<codec::Handle> {
let Some((base_block, base_style)) = handles.iter().find_map(|handle| {
if scene.is_layer_locked(*handle) {
return None;
}
let acadrust::EntityType::MultiLeader(leader) = scene.document.get_entity(*handle)? else {
let codec::EntityType::MultiLeader(leader) = scene.document.get_entity(*handle)? else {
return None;
};
(leader.content_type == acadrust::entities::LeaderContentType::Block)
(leader.content_type == codec::entities::LeaderContentType::Block)
.then_some((leader.block_content_handle, leader.style_handle))
}) else {
return Vec::new();
@@ -1654,8 +1654,8 @@ fn compatible_mleader_collect_handles(
if !scene.is_layer_locked(handle)
&& matches!(
scene.document.get_entity(handle),
Some(acadrust::EntityType::MultiLeader(leader))
if leader.content_type == acadrust::entities::LeaderContentType::Block
Some(codec::EntityType::MultiLeader(leader))
if leader.content_type == codec::entities::LeaderContentType::Block
&& leader.block_content_handle == base_block
&& leader.style_handle == base_style
)
@@ -1668,7 +1668,7 @@ fn compatible_mleader_collect_handles(
fn apply_mleader_collect(
scene: &mut crate::scene::Scene,
handles: &[acadrust::Handle],
handles: &[codec::Handle],
point: glam::DVec3,
) -> bool {
if handles.len() < 2 {
@@ -1676,18 +1676,18 @@ fn apply_mleader_collect(
}
let px = point.x;
let py = point.y;
let Some(acadrust::EntityType::MultiLeader(base)) = scene.document.get_entity(handles[0])
let Some(codec::EntityType::MultiLeader(base)) = scene.document.get_entity(handles[0])
else {
return false;
};
let base_block = base.block_content_handle;
let base_style = base.style_handle;
let mut extra_roots: Vec<acadrust::entities::LeaderRoot> = Vec::new();
let mut extra_roots: Vec<codec::entities::LeaderRoot> = Vec::new();
let mut merged_handles = Vec::new();
for &h in &handles[1..] {
if let Some(acadrust::EntityType::MultiLeader(ml)) = scene.document.get_entity(h) {
if ml.content_type == acadrust::entities::LeaderContentType::Block
if let Some(codec::EntityType::MultiLeader(ml)) = scene.document.get_entity(h) {
if ml.content_type == codec::entities::LeaderContentType::Block
&& ml.block_content_handle == base_block
&& ml.style_handle == base_style
{
@@ -1706,7 +1706,7 @@ fn apply_mleader_collect(
return false;
}
if let Some(acadrust::EntityType::MultiLeader(ml)) = scene.document.get_entity_mut(handles[0]) {
if let Some(codec::EntityType::MultiLeader(ml)) = scene.document.get_entity_mut(handles[0]) {
let shift_x = px - ml.context.content_base_point.x;
let shift_y = py - ml.context.content_base_point.y;
for root in &mut ml.context.leader_roots {