refactor: split four oversized files into submodule trees

Break up the four giant files (~29k lines total) into focused submodule
directories, one concern per file. Pure mechanical moves — behavior is
unchanged.

- app/update.rs (9650) -> app/update/{mod,viewport,command,style,file,
  dynamic,dialog,util}. The 384-arm update_inner match stays in mod.rs
  with thin delegating arms; the 66 fattest arm bodies move to topic
  methods. Arm set preserved exactly (384 -> 384).
- scene/mod.rs (9017) -> scene/{mod,entity,tess,hittest,layout,paper,
  mspace,project,selection,modify,group_layer,preview}. The impl Scene
  body is split across files via inherent-impl-per-file; struct, ctor,
  fields and load-time helpers stay in the root. fn count 123 -> 123.
- app/commands.rs (6082) -> app/commands/* grouped by command family.
  The 233-arm dispatch match becomes source-ordered per-family
  dispatch_* handlers, preserving first-match precedence (233 -> 233).
- app/view.rs (4686) -> app/view/{mod,overlay,modal,viewcube,controls}.

Largest file drops from 9650 to 3343. Builds clean; app launches and
loads plugins with no panic.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Hakan Seven 2026-06-26 22:51:29 +03:00
commit bddc050b3e
39 changed files with 26678 additions and 26117 deletions

285
src/app/commands/blocks.rs Normal file
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use super::*;
impl OpenCADStudio {
pub(super) fn dispatch_blocks(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
match cmd {
"COPYCLIP" | "CC" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("COPYCLIP");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let entities: Vec<_> = handles
.iter()
.filter_map(|&h| self.tabs[i].scene.document.get_entity(h).cloned())
.collect();
self.clipboard_centroid = super::super::helpers::entities_centroid(
&self.tabs[i].scene.wire_models_for(&handles),
);
self.clipboard = entities;
self.clipboard_deps = super::super::ClipboardDeps::capture(
&self.tabs[i].scene.document,
&self.clipboard,
);
self.command_line.push_info(&format!(
"{} object(s) copied to clipboard.",
self.clipboard.len()
));
}
}
"CUTCLIP" | "CX" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("CUTCLIP");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let entities: Vec<_> = handles
.iter()
.filter_map(|&h| self.tabs[i].scene.document.get_entity(h).cloned())
.collect();
self.clipboard_centroid = super::super::helpers::entities_centroid(
&self.tabs[i].scene.wire_models_for(&handles),
);
let count = entities.len();
self.clipboard = entities;
self.clipboard_deps = super::super::ClipboardDeps::capture(
&self.tabs[i].scene.document,
&self.clipboard,
);
self.push_undo_snapshot(i, "CUTCLIP");
self.tabs[i].scene.erase_entities(&handles);
self.tabs[i].scene.deselect_all();
self.tabs[i].dirty = true;
self.refresh_properties();
self.command_line
.push_info(&format!("{} object(s) cut to clipboard.", count));
}
}
"PASTECLIP" | "PC" => {
if self.clipboard.is_empty() {
self.command_line.push_error("Clipboard is empty.");
} else {
let wires = self.tabs[i].scene.wires_for_entities(&self.clipboard);
let centroid = self.clipboard_centroid;
use crate::modules::draw::clipboard::paste::PasteCommand;
// The ghost anchor is a display-only offset; the precise
// paste delta is computed in f64 at commit time.
let cmd = PasteCommand::new(wires, centroid.as_vec3());
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
}
// PASTEORIG — paste at the entities' original coordinates (no pick).
"PASTEORIG" => {
if self.clipboard.is_empty() {
self.command_line
.push_error("PASTEORIG: clipboard is empty.");
} else {
let count = self.clipboard.len();
self.push_undo_snapshot(i, "PASTEORIG");
// No transform: entities keep their original coordinates.
let _ = self.finalize_paste(i, None);
self.tabs[i].dirty = true;
self.refresh_layer_panel();
self.refresh_properties();
self.command_line.push_output(&format!(
"PASTEORIG: {} object(s) pasted at original coordinates.",
count
));
}
}
// PASTEBLOCK — wrap the clipboard contents in a new block definition
// and place one insert of it at the clipboard's original location.
"PASTEBLOCK" => {
if self.clipboard.is_empty() {
self.command_line
.push_error("PASTEBLOCK: clipboard is empty.");
} else {
self.push_undo_snapshot(i, "PASTEBLOCK");
self.merge_clipboard_deps(i);
// Recreate any block definition the clipboard's INSERTs
// reference, so nested blocks inside the new wrapper block
// don't render empty. (#135 / #158)
self.merge_clipboard_blocks(i);
// Recreate each entity's xdictionary graph (XCLIP filters)
// and stamp the new root onto the wrapped entity, so the
// block's nested insert keeps its clip. (#xclip-paste)
let ext_roots = self.recreate_clipboard_ext_roots(i);
let name = self.unique_block_name("Block");
let base = self.clipboard_centroid;
let mut entities = self.clipboard.clone();
for (idx, root) in ext_roots {
if let Some(e) = entities.get_mut(idx) {
e.common_mut().xdictionary_handle = Some(root);
}
}
match self
.tabs[i]
.scene
.define_block_from_owned_entities(entities, &name, base)
{
Ok(()) => {
// Block defined; now place it interactively so the
// user picks the drop point (insertion uses the
// clipboard centroid as the block's base). The
// clipboard wires rubber-band under the cursor.
self.tabs[i].scene.populate_meshes_from_document();
self.tabs[i].dirty = true;
let wires = self.tabs[i].scene.wires_for_entities(&self.clipboard);
use crate::modules::insert::insert_block::InsertBlockCommand;
let cmd = InsertBlockCommand::new_for_block(name, wires, base.as_vec3());
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
Err(e) => self.command_line.push_error(&format!("PASTEBLOCK: {e}")),
}
}
}
"BLOCK" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("BLOCK");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::insert::create_block::CreateBlockCommand;
let cmd = CreateBlockCommand::new(handles);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
}
"INSERT" => {
let blocks = self.tabs[i].scene.custom_block_names();
if blocks.is_empty() {
self.command_line
.push_error("No user-defined blocks found in this drawing.");
} else {
use crate::modules::insert::insert_block::InsertBlockCommand;
let cmd = InsertBlockCommand::new(blocks);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
}
"XATTACH" | "XA" => {
// Launch the file picker; XAttachPickResult will start the command.
return Some(Task::done(Message::XAttachPick));
}
cmd if cmd == "WBLOCK" || cmd == "WB" || cmd.starts_with("WBLOCK ") => {
let arg = cmd.splitn(2, ' ').nth(1).unwrap_or("").trim();
if arg.is_empty() {
// No argument: use selected entities (*) if any, else ask.
let sel: Vec<_> = self.tabs[i].scene.selected.iter().copied().collect();
if sel.is_empty() {
self.command_line.push_error(
"WBLOCK Select entities first, or: WBLOCK <block name> or WBLOCK *",
);
} else {
return Some(Task::done(Message::WblockSave("*".to_string())));
}
} else {
return Some(Task::done(Message::WblockSave(arg.to_string())));
}
}
"XREF" | "XR" => {
// List all xref blocks in the current drawing.
let xrefs: Vec<String> = self.tabs[i]
.scene
.document
.block_records
.iter()
.filter(|br| br.flags.is_xref || br.flags.is_xref_overlay)
.map(|br| {
format!(
" {} — {}",
br.name,
if br.xref_path.is_empty() {
"(no path)".to_string()
} else {
br.xref_path.clone()
}
)
})
.collect();
if xrefs.is_empty() {
self.command_line
.push_output("XREF No external references in this drawing.");
} else {
self.command_line.push_output("XREF External references:");
for line in xrefs {
self.command_line.push_output(&line);
}
}
}
"XRELOAD" => {
// Reload all xrefs for the current drawing.
if let Some(path) = &self.tabs[i].current_path.clone() {
if let Some(base_dir) = path.parent() {
let (infos, _dropped) = crate::io::xref::resolve_xrefs(
&mut self.tabs[i].scene.document,
base_dir,
);
for info in &infos {
match info.status {
crate::io::xref::XrefStatus::Loaded => {
self.command_line
.push_output(&format!("XREF Reloaded \"{}\"", info.name));
}
crate::io::xref::XrefStatus::NotFound => {
self.command_line.push_error(&format!(
"XREF Not found: \"{}\" ({})",
info.name, info.path
));
}
crate::io::xref::XrefStatus::Unloaded => {
self.command_line.push_info(&format!(
"XREF Unloaded (skipped): \"{}\"",
info.name
));
}
}
}
self.tabs[i].scene.populate_hatches_from_document();
self.tabs[i].scene.populate_images_from_document();
self.tabs[i].scene.populate_meshes_from_document();
}
} else {
self.command_line
.push_error("XREF Save the drawing first to resolve relative XREF paths.");
}
}
_ => return None,
}
Some(self.finish_dispatch(cmd))
}
}

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src/app/commands/dim.rs Normal file
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use super::*;
impl OpenCADStudio {
pub(super) fn dispatch_dim(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
match cmd {
"DIMALIGNED" | "DAL" => {
use crate::modules::annotate::aligned_dim::AlignedDimensionCommand;
let cmd = AlignedDimensionCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"DIMDIAMETER" | "DDI" => {
use crate::modules::annotate::diameter_dim::DiameterDimensionCommand;
let cmd = DiameterDimensionCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"DIMLINEAR" => {
use crate::modules::annotate::linear_dim::LinearDimensionCommand;
let new_cmd = LinearDimensionCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"DIMRADIUS" => {
use crate::modules::annotate::radius_dim::RadiusDimensionCommand;
let new_cmd = RadiusDimensionCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"DIMANGULAR" => {
use crate::modules::annotate::angular_dim::AngularDimensionCommand;
let new_cmd = AngularDimensionCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"DIMORDINATE" | "DOR" => {
use crate::modules::annotate::ordinate_dim::OrdinateDimCommand;
let new_cmd = OrdinateDimCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"LEADER" | "LE" => {
use crate::modules::annotate::leader_cmd::LeaderCommand;
let new_cmd = LeaderCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"MLEADER" | "MLD" => {
use crate::modules::annotate::mleader_cmd::MLeaderCommand;
let new_cmd = MLeaderCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"TOLERANCE" | "TOL" => {
use crate::modules::annotate::tolerance_cmd::ToleranceCommand;
let cmd = ToleranceCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"TABLE" => {
use crate::modules::annotate::table_cmd::TableCommand;
let cmd = TableCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"DIMCONTINUE" | "DCO" => {
use crate::modules::annotate::dim_continue::DimContinueCommand;
let cmd = if let Some((p1, p2, dp, rot)) = find_last_linear_dim(&self.tabs[i].scene)
{
DimContinueCommand::from_base(p1, p2, dp, rot)
} else {
DimContinueCommand::new()
};
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"DIMBASELINE" | "DBA" => {
use crate::modules::annotate::dim_baseline::DimBaselineCommand;
let cmd = if let Some((p1, p2, dp, rot)) = find_last_linear_dim(&self.tabs[i].scene)
{
let doc = &self.tabs[i].scene.document;
let dimdli = doc
.dim_styles
.iter()
.find(|s| {
s.name
.eq_ignore_ascii_case(&doc.header.current_dimstyle_name)
})
.map(|s| s.dimdli as f32)
.unwrap_or(1.5);
DimBaselineCommand::from_base(p1, p2, dp, rot, dimdli)
} else {
DimBaselineCommand::new()
};
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"QDIM" => {
use crate::modules::annotate::qdim::QdimCommand;
let cmd = QdimCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"DIMEDIT" | "DED" => {
use crate::modules::annotate::dimedit::DimEditCommand;
let cmd = DimEditCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"DIMTEDIT" | "DIMTED" => {
use crate::modules::annotate::dimtedit::DimTeditCommand;
let cmd = DimTeditCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"DIMBREAK" | "DBR" => {
use crate::modules::annotate::dimbreak::DimBreakCommand;
let cmd = DimBreakCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"DIMSPACE" | "DSPACE" => {
use crate::modules::annotate::dimspace::DimSpaceCommand;
let cmd = DimSpaceCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"DIMJOGLINE" | "DJL" => {
use crate::modules::annotate::dimjogline::DimJogLineCommand;
let cmd = DimJogLineCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"MLEADERADD" | "MLA" => {
use crate::modules::annotate::mleader_edit::MLeaderAddCommand;
let cmd = MLeaderAddCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"MLEADERREMOVE" | "MLR" => {
use crate::modules::annotate::mleader_edit::MLeaderRemoveCommand;
let cmd = MLeaderRemoveCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"MLEADERALIGN" | "MLAL" => {
use crate::modules::annotate::mleader_edit::MLeaderAlignCommand;
let cmd = MLeaderAlignCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"MLEADERCOLLECT" | "MLC" => {
use crate::modules::annotate::mleader_edit::MLeaderCollectCommand;
let cmd = MLeaderCollectCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"ZOOM EXTENTS" | "ZOOMEXTENTS" | "ZE" => {
self.tabs[i].scene.fit_all();
self.command_line.push_output("Zoom Extents");
}
"ZOOM IN" | "ZI" => {
self.tabs[i].scene.zoom_camera(1.0 / 1.5);
self.command_line.push_output("Zoom In");
}
"ZOOM OUT" | "ZO" => {
self.tabs[i].scene.zoom_camera(1.5);
self.command_line.push_output("Zoom Out");
}
// ZOOM ALL — fit all entities (same as EXTENTS for now)
"ZOOM ALL" | "ZOOM A" | "ZA" => {
self.tabs[i].scene.fit_all();
self.command_line.push_output("Zoom All");
}
// ZOOM SCALE — set zoom factor (e.g. "ZOOM SCALE 2" or "ZS 0.5")
cmd if cmd.starts_with("ZOOM SCALE ") || cmd.starts_with("ZS ") => {
let rest = cmd
.split_once(' ')
.and_then(|(_, r)| r.split_once(' ').map(|(_, v)| v).or(Some(r)))
.unwrap_or("1");
if let Ok(factor) = rest.trim().parse::<f32>() {
if factor > 0.0 {
self.tabs[i].scene.zoom_camera(1.0 / factor);
self.command_line
.push_output(&format!("Zoom Scale ×{factor:.3}"));
}
}
}
"PLOTWINDOW" | "PW" => {
use crate::modules::view::plot_window::PlotWindowCommand;
let cmd = PlotWindowCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"ZOOM WINDOW" | "ZOOM W" | "ZW" => {
use crate::modules::view::zoom_window::ZoomWindowCommand;
let new_cmd = ZoomWindowCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"STRETCH" | "SS" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("STRETCH");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::stretch::StretchCommand;
let wires = self.tabs[i].scene.wire_models_for(&handles);
let new_cmd = StretchCommand::new(handles, wires);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"FILLET" | "F" => {
use crate::modules::draw::modify::fillet::FilletCommand;
let entities: Vec<_> = self.tabs[i]
.scene
.entity_wires()
.iter()
.filter_map(|w| {
let h = Scene::handle_from_wire_name(&w.name)?;
self.tabs[i]
.scene
.document
.get_entity(h)
.cloned()
.map(|e| (h, e))
})
.collect();
let all_entities: Vec<_> = entities.into_iter().map(|(_, e)| e).collect();
let new_cmd = FilletCommand::new(
crate::modules::draw::defaults::get_fillet_radius(),
all_entities,
);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARRAY" | "AR" | "ARRAYRECT" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("ARRAYRECT");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::array::ArrayRectCommand;
let wires = self.tabs[i].scene.wire_models_for(&handles);
let new_cmd = ArrayRectCommand::new(handles, wires);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"ARRAYPOLAR" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("ARRAYPOLAR");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::array::ArrayPolarCommand;
let wires = self.tabs[i].scene.wire_models_for(&handles);
let new_cmd = ArrayPolarCommand::new(handles, wires);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"ARRAYPATH" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("ARRAYPATH");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::array::ArrayPathCommand;
let wires = self.tabs[i].scene.wire_models_for(&handles);
let all_entities: Vec<_> = self.tabs[i]
.scene
.entity_wires()
.iter()
.filter_map(|w| {
let h = Scene::handle_from_wire_name(&w.name)?;
self.tabs[i].scene.document.get_entity(h).cloned()
})
.collect();
let new_cmd = ArrayPathCommand::new(handles, wires, all_entities);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"ARRAY3D" | "3DARRAY" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("ARRAY3D");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::array::Array3DCommand;
let new_cmd = Array3DCommand::new(handles);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"CHAMFER" | "CHA" => {
use crate::modules::draw::modify::fillet::ChamferCommand;
let entities: Vec<_> = self.tabs[i]
.scene
.entity_wires()
.iter()
.filter_map(|w| {
let h = Scene::handle_from_wire_name(&w.name)?;
self.tabs[i]
.scene
.document
.get_entity(h)
.cloned()
.map(|e| (h, e))
})
.collect();
let all_entities: Vec<_> = entities.into_iter().map(|(_, e)| e).collect();
let new_cmd = ChamferCommand::new(
crate::modules::draw::defaults::get_chamfer_dist1(),
all_entities,
);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"EXPLODE" | "X" => {
use crate::modules::draw::modify::explode::explode_entity;
let entities: Vec<_> = self.tabs[i].scene.selected_entities().into_iter().collect();
if entities.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("EXPLODE");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let replacements: Vec<(acadrust::Handle, Vec<acadrust::EntityType>)> = entities
.iter()
.filter_map(|(h, e)| {
let pieces = explode_entity(e, &self.tabs[i].scene.document);
if pieces.is_empty() {
None
} else {
Some((*h, pieces))
}
})
.collect();
let exploded = replacements.len();
if exploded > 0 {
self.push_undo_snapshot(i, "EXPLODE");
}
for (handle, pieces) in replacements {
self.tabs[i].scene.erase_entities(&[handle]);
for piece in pieces {
self.tabs[i].scene.add_entity(piece);
}
}
if exploded > 0 {
self.tabs[i].dirty = true;
self.refresh_properties();
self.command_line
.push_output(&format!("{exploded} object(s) exploded."));
} else {
self.command_line
.push_info("EXPLODE: no explodable objects selected.");
}
}
}
"OFFSET" | "O" => {
use crate::modules::draw::modify::offset::OffsetCommand;
let all_entities: Vec<_> = self.tabs[i]
.scene
.entity_wires()
.iter()
.filter_map(|w| {
let h = Scene::handle_from_wire_name(&w.name)?;
self.tabs[i].scene.document.get_entity(h).cloned()
})
.collect();
let new_cmd = OffsetCommand::new(all_entities);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"TRIM" | "TR" => {
use crate::modules::draw::modify::trim::TrimCommand;
let entities: Vec<_> = self.tabs[i]
.scene
.entity_wires()
.iter()
.filter_map(|w| {
let h = Scene::handle_from_wire_name(&w.name)?;
self.tabs[i]
.scene
.document
.get_entity(h)
.cloned()
.map(|e| (h, e))
})
.collect();
let all_entities: Vec<_> = entities.into_iter().map(|(_, e)| e).collect();
let new_cmd = TrimCommand::new(all_entities);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"EXTEND" | "EX" => {
use crate::modules::draw::modify::trim::ExtendCommand;
let entities: Vec<_> = self.tabs[i]
.scene
.entity_wires()
.iter()
.filter_map(|w| {
let h = Scene::handle_from_wire_name(&w.name)?;
self.tabs[i]
.scene
.document
.get_entity(h)
.cloned()
.map(|e| (h, e))
})
.collect();
let all_entities: Vec<_> = entities.into_iter().map(|(_, e)| e).collect();
let new_cmd = ExtendCommand::new(all_entities);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
_ => return None,
}
Some(self.finish_dispatch(cmd))
}
}
/// Find the last placed linear or aligned dimension in the document.
/// Returns `(first_point, second_point, definition_point, rotation_rad)` in world-space.
fn find_last_linear_dim(
scene: &crate::scene::Scene,
) -> Option<(glam::Vec3, glam::Vec3, glam::Vec3, f64)> {
use acadrust::entities::Dimension;
let mut best_handle: u64 = 0;
let mut result: Option<(glam::Vec3, glam::Vec3, glam::Vec3, f64)> = None;
for entity in scene.document.entities() {
if let acadrust::EntityType::Dimension(dim) = entity {
let h = entity.common().handle.value();
if h <= best_handle {
continue;
}
let item = match dim {
Dimension::Linear(d) => {
let p1 = glam::Vec3::new(
d.first_point.x as f32,
d.first_point.y as f32,
d.first_point.z as f32,
);
let p2 = glam::Vec3::new(
d.second_point.x as f32,
d.second_point.y as f32,
d.second_point.z as f32,
);
let dp = glam::Vec3::new(
d.base.definition_point.x as f32,
d.base.definition_point.y as f32,
d.base.definition_point.z as f32,
);
Some((p1, p2, dp, d.rotation))
}
Dimension::Aligned(d) => {
let p1 = glam::Vec3::new(
d.first_point.x as f32,
d.first_point.y as f32,
d.first_point.z as f32,
);
let p2 = glam::Vec3::new(
d.second_point.x as f32,
d.second_point.y as f32,
d.second_point.z as f32,
);
let dp = glam::Vec3::new(
d.base.definition_point.x as f32,
d.base.definition_point.y as f32,
d.base.definition_point.z as f32,
);
let dx = (d.second_point.x - d.first_point.x) as f32;
let dy = (d.second_point.y - d.first_point.y) as f32;
let rot = dy.atan2(dx) as f64;
Some((p1, p2, dp, rot))
}
_ => None,
};
if let Some(data) = item {
best_handle = h;
result = Some(data);
}
}
}
result
}

491
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use super::*;
impl OpenCADStudio {
pub(super) fn dispatch_display(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
match cmd {
// ── Display refresh (no-op in GPU raster pipeline) ────────────────
"REGEN" | "REGENALL" | "REDRAW" | "REDRWALL" => {
// Display is always up-to-date in the GPU raster pipeline.
self.command_line.push_output("Display regenerated.");
}
// Interactive pan: left-drag pans the view until Esc. The only pan
// path when there is no middle mouse button (trackpad / web).
"PAN" | "P" => {
self.tabs[i].pan_mode = true;
self.command_line
.push_output("PAN: drag with the left mouse button. Press Esc to exit.");
}
// ── TABLE cell editing ─────────────────────────────────────────────
// TABLE CELL <row> <col> <text> — set text for a cell in the selected Table
cmd if cmd.starts_with("TABLE ") => {
let rest = cmd.trim_start_matches("TABLE").trim();
let sub_up = rest.split_whitespace().next().unwrap_or("").to_uppercase();
if sub_up == "CELL" {
let parts: Vec<&str> = rest.splitn(4, char::is_whitespace).collect();
// parts: ["CELL", "<row>", "<col>", "<text>"]
let row_res = parts.get(1).and_then(|s| s.parse::<usize>().ok());
let col_res = parts.get(2).and_then(|s| s.parse::<usize>().ok());
let text = parts.get(3).copied().unwrap_or("");
match (row_res, col_res) {
(Some(row), Some(col)) => {
let selected_handles: Vec<acadrust::Handle> = self.tabs[i]
.scene
.selected_entities()
.iter()
.map(|(h, _)| *h)
.collect();
let mut found = false;
for sh in &selected_handles {
if let Some(acadrust::EntityType::Table(tbl)) = self.tabs[i]
.scene
.document
.entities_mut()
.find(|e| e.common().handle == *sh)
{
if tbl.set_cell_text(row, col, text) {
found = true;
}
}
}
if found {
self.push_undo_snapshot(i, "TABLE CELL");
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"TABLE CELL: set [{row},{col}] = \"{text}\"."
));
} else {
self.command_line.push_error(
"TABLE CELL: select a Table entity first, or row/col out of range."
);
}
}
_ => {
self.command_line
.push_info("Usage: TABLE CELL <row> <col> <text>");
}
}
} else {
self.command_line.push_info(
"Usage: TABLE (creates new table) or TABLE CELL <row> <col> <text>",
);
}
}
// ── UCSICON — toggle UCS icon visibility on all viewports ────────────
// UCSICON ON — show UCS icon in all viewports
// UCSICON OFF — hide UCS icon in all viewports
// UCSICON NOORIGIN — show icon but not at origin (show at corner)
// UCSICON ORIGIN — show icon at UCS origin
cmd if cmd == "UCSICON" || cmd.starts_with("UCSICON ") => {
let sub = cmd.split_whitespace().nth(1).unwrap_or("").to_uppercase();
match sub.as_str() {
"ON" | "OFF" | "NOORIGIN" | "ORIGIN" => {
self.push_undo_snapshot(i, "UCSICON");
let visible = sub != "OFF";
let at_origin = sub == "ORIGIN";
// Update model-space icon flag.
self.show_ucs_icon = visible;
let mut count = 0usize;
for entity in self.tabs[i].scene.document.entities_mut() {
if let acadrust::EntityType::Viewport(vp) = entity {
vp.status.ucs_icon_visible = visible;
if sub == "NOORIGIN" || sub == "ORIGIN" {
vp.status.ucs_icon_at_origin = at_origin;
}
count += 1;
}
}
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"UCSICON {sub}: updated {count} viewport(s) + model space."
));
}
"" => {
// Bare UCSICON toggles visibility.
self.push_undo_snapshot(i, "UCSICON");
let visible = !self.show_ucs_icon;
self.show_ucs_icon = visible;
for entity in self.tabs[i].scene.document.entities_mut() {
if let acadrust::EntityType::Viewport(vp) = entity {
vp.status.ucs_icon_visible = visible;
}
}
self.tabs[i].dirty = true;
let state = if visible { "ON" } else { "OFF" };
self.command_line.push_output(&format!("UCSICON {state}"));
}
_ => {
self.command_line
.push_info("Usage: UCSICON ON | OFF | NOORIGIN | ORIGIN");
}
}
}
// ── NAVVCUBE — toggle ViewCube visibility ────────────────────────────
"NAVVCUBE" => {
return Some(Task::done(Message::ToggleViewCube));
}
// ── PROPERTIES — toggle Properties panel visibility ──────────────────
"PROPERTIES" | "PR" | "PROPS" => {
return Some(Task::done(Message::ToggleProperties));
}
// ── FILETAB — toggle file/document tabs ──────────────────────────────
"FILETAB" => {
return Some(Task::done(Message::ToggleFileTabs));
}
// ── LAYOUTTAB — toggle layout/paper-space tabs ───────────────────────
"LAYOUTTAB" => {
return Some(Task::done(Message::ToggleLayoutTabs));
}
// ── TOOLPALETTES — not yet implemented ───────────────────────────────
"TOOLPALETTES" | "TP" => {
self.command_line
.push_info("TOOLPALETTES: Tool Palettes not yet implemented.");
}
// ── SHEETSET — not yet implemented ───────────────────────────────────
"SHEETSET" | "SSM" => {
self.command_line
.push_info("SHEETSET: Sheet Set Manager not yet implemented.");
}
// ── XDATA — read/write extended entity data ──────────────────────────
// XDATA LIST — show all xdata records on selected entities
// XDATA SET <app> <str> — append a string xdata value for <app>
// XDATA CLEAR — remove all xdata from selected entities
// XDATA CLEAR <app> — remove xdata for a specific application
cmd if cmd == "XDATA" || cmd.starts_with("XDATA ") => {
use acadrust::xdata::{ExtendedDataRecord, XDataValue};
let rest = cmd.trim_start_matches("XDATA").trim();
let parts: Vec<&str> = rest.splitn(3, char::is_whitespace).collect();
let sub = parts.first().map(|s| s.to_uppercase()).unwrap_or_default();
let selected_handles: Vec<acadrust::Handle> = self.tabs[i]
.scene
.selected_entities()
.iter()
.map(|(h, _)| *h)
.collect();
if selected_handles.is_empty() {
self.command_line
.push_error("XDATA: select entities first.");
} else {
match sub.as_str() {
"LIST" | "" => {
for sh in &selected_handles {
if let Some(entity) = self.tabs[i].scene.document.get_entity(*sh) {
let xd = &entity.common().extended_data;
if xd.is_empty() {
self.command_line
.push_output(&format!(" {:x}: no xdata.", sh.value()));
} else {
for rec in xd.records() {
self.command_line.push_output(&format!(
" {:x} [{}]: {} value(s)",
sh.value(),
rec.application_name,
rec.values.len()
));
for v in &rec.values {
self.command_line
.push_output(&format!(" {:?}", v));
}
}
}
}
}
}
"SET" => {
let app = parts.get(1).copied().unwrap_or("OpenCADStudio");
let val = parts.get(2).copied().unwrap_or("");
self.push_undo_snapshot(i, "XDATA SET");
for sh in &selected_handles {
if let Some(entity) =
self.tabs[i].scene.document.get_entity_mut(*sh)
{
let mut rec = ExtendedDataRecord::new(app);
rec.add_value(XDataValue::String(val.to_string()));
entity.common_mut().extended_data.add_record(rec);
}
}
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"XDATA: set [{app}] = \"{val}\" on {} entity/entities.",
selected_handles.len()
));
}
"CLEAR" => {
let app_filter = parts.get(1).copied();
self.push_undo_snapshot(i, "XDATA CLEAR");
for sh in &selected_handles {
if let Some(entity) =
self.tabs[i].scene.document.get_entity_mut(*sh)
{
let xd = &mut entity.common_mut().extended_data;
if let Some(app) = app_filter {
// Rebuild without the matching app.
let kept: Vec<_> = xd
.records()
.iter()
.filter(|r| r.application_name != app)
.cloned()
.collect();
xd.clear();
for r in kept {
xd.add_record(r);
}
} else {
xd.clear();
}
}
}
self.tabs[i].dirty = true;
self.command_line.push_output("XDATA: cleared.");
}
_ => {
self.command_line
.push_info("Usage: XDATA LIST | SET <app> <value> | CLEAR [app]");
}
}
}
}
// BOX / SPHERE / CYLINDER / CONE / WEDGE / TORUS are handled by the
// Model-tab primitive command above (with truck boolean caching).
// ── EXTRUDE ────────────────────────────────────────────────────
"EXTRUDE" | "EXT" => {
use crate::modules::insert::solid3d_cmds::ExtrudeCommand;
// If a single entity is already selected, skip the pick step.
let selected: Vec<_> = self.tabs[i].scene.selected_entities().into_iter().collect();
let color = self.tabs[i].scene.layer_color(&self.tabs[i].active_layer);
if selected.len() == 1 {
let handle = selected[0].0;
let mut cmd = ExtrudeCommand::new(color);
cmd.on_entity_pick(handle, glam::DVec3::ZERO);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let cmd = ExtrudeCommand::new(color);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
}
// ── REVOLVE ────────────────────────────────────────────────────
"REVOLVE" | "REV" => {
use crate::modules::insert::solid3d_cmds::RevolveCommand;
let color = self.tabs[i].scene.layer_color(&self.tabs[i].active_layer);
let cmd = RevolveCommand::new(color);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
// ── SWEEP ──────────────────────────────────────────────────────
"SWEEP" => {
use crate::modules::insert::solid3d_cmds::SweepCommand;
let color = self.tabs[i].scene.layer_color(&self.tabs[i].active_layer);
let cmd = SweepCommand::new(color);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
// ── LOFT ───────────────────────────────────────────────────────
"LOFT" => {
use crate::modules::insert::solid3d_cmds::LoftCommand;
let color = self.tabs[i].scene.layer_color(&self.tabs[i].active_layer);
let cmd = LoftCommand::new(color);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
// ── OBJ import ───────────────────────────────────────────────
"IMPORTOBJ" | "OBJIMPORT" => {
return Some(Task::done(Message::ObjImport));
}
// ── STL export ────────────────────────────────────────────────
"STLOUT" | "EXPORTSTL" => {
return Some(Task::done(Message::StlExport));
}
// STEPOUT — export 3D meshes to STEP AP203 format
"STEPOUT" | "EXPORTSTEP" | "STPOUT" => {
return Some(Task::done(Message::StepExport));
}
// ── Plot Style Editor GUI ─────────────────────────────────────
"PLOTSTYLEPANEL" | "PLOTSTYLEEDITOR" | "STYLESMANAGER" => {
return Some(Task::done(Message::PlotStylePanelOpen));
}
// ── Plot / Page Setup ──────────────────────────────────────────
"PLOT" | "EXPORT" => {
return Some(Task::done(Message::PlotExport));
}
// PRINT — send current layout to the system default printer.
"PRINT" => {
return Some(Task::done(Message::PrintToPrinter));
}
// PLOTSTYLE — load or clear CTB/STB plot style table
cmd if cmd == "PLOTSTYLE" || cmd.starts_with("PLOTSTYLE ") => {
let sub = cmd
.split_once(' ')
.map(|(_, r)| r.trim().to_uppercase())
.unwrap_or_default();
match sub.as_str() {
"CLEAR" | "NONE" => {
return Some(Task::done(Message::PlotStyleClear));
}
"" | "LOAD" => {
let active = self
.active_plot_style
.as_ref()
.map(|t| format!("Active: {}", t.name))
.unwrap_or_else(|| "No plot style loaded.".into());
self.command_line.push_info(&active);
return Some(Task::done(Message::PlotStyleLoad));
}
"?" | "STATUS" => {
let msg = self
.active_plot_style
.as_ref()
.map(|t| {
format!(
"Plot style: {} ({} color overrides)",
t.name,
t.aci_entries.iter().filter(|e| e.color.is_some()).count()
)
})
.unwrap_or_else(|| "No plot style table loaded.".into());
self.command_line.push_output(&msg);
}
_ => {
self.command_line
.push_error("Usage: PLOTSTYLE [LOAD | CLEAR | STATUS]");
}
}
}
// UNDERLAY — edit properties of selected PDF/DWF/DGN underlay entities.
// Usage:
// UNDERLAY FADE <0-80>
// UNDERLAY CONTRAST <0-100>
// UNDERLAY ON | OFF
// UNDERLAY CLIP ON | OFF
// UNDERLAY MONO ON | OFF
cmd if cmd == "UNDERLAY" || cmd.starts_with("UNDERLAY ") => {
let sub = cmd
.split_once(' ')
.map(|(_, r)| r.trim().to_uppercase())
.unwrap_or_default();
let handles: Vec<acadrust::Handle> = self.tabs[i]
.scene
.selected_entities()
.iter()
.map(|(h, _)| *h)
.collect();
if handles.is_empty() {
self.command_line
.push_error("UNDERLAY: select underlay entities first.");
} else {
let parts: Vec<&str> = sub.splitn(2, char::is_whitespace).collect();
let action = parts.first().copied().unwrap_or("");
let arg = parts.get(1).copied().unwrap_or("").trim();
let mut changed = 0usize;
self.push_undo_snapshot(i, "UNDERLAY");
for h in &handles {
if let Some(acadrust::EntityType::Underlay(ul)) = self.tabs[i]
.scene
.document
.entities_mut()
.find(|e| e.common().handle == *h)
{
match action {
"FADE" => {
if let Ok(v) = arg.parse::<u8>() {
ul.set_fade(v);
changed += 1;
}
}
"CONTRAST" => {
if let Ok(v) = arg.parse::<u8>() {
ul.set_contrast(v);
changed += 1;
}
}
"ON" => {
ul.set_on(true);
changed += 1;
}
"OFF" => {
ul.set_on(false);
changed += 1;
}
"CLIP" => match arg {
"ON" => {
ul.flags |=
acadrust::entities::UnderlayDisplayFlags::CLIPPING;
changed += 1;
}
"OFF" => {
ul.clear_clip();
changed += 1;
}
_ => {}
},
"MONO" => match arg {
"ON" => {
ul.set_monochrome(true);
changed += 1;
}
"OFF" => {
ul.set_monochrome(false);
changed += 1;
}
_ => {}
},
_ => {
// No sub-command: print status.
self.command_line.push_output(&format!(
"Underlay {:x}: fade={}, contrast={}, on={}, clip={}, mono={}",
h.value(),
ul.fade,
ul.contrast,
ul.is_on(),
ul.is_clipping(),
ul.is_monochrome(),
));
}
}
}
}
if changed > 0 {
self.tabs[i].dirty = true;
self.command_line
.push_info(&format!("Updated {changed} underlay(s)."));
} else if !action.is_empty() {
self.command_line.push_error(
"Usage: UNDERLAY [FADE <n>|CONTRAST <n>|ON|OFF|CLIP ON|OFF|MONO ON|OFF]"
);
}
}
}
"PAGESETUP" => {
if self.tabs[i].scene.current_layout == "Model" {
self.command_line
.push_error("PAGESETUP: switch to a paper space layout first.");
} else {
return Some(Task::done(Message::PageSetupOpen));
}
}
_ => return None,
}
Some(self.finish_dispatch(cmd))
}
}

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use super::*;
impl OpenCADStudio {
pub(super) fn dispatch_draw(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
match cmd {
// ── Draw commands ──────────────────────────────────────────────
"LINE" | "L" => {
use crate::modules::draw::draw::line::LineCommand;
let new_cmd = LineCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"MLINE" | "ML" => {
use crate::modules::draw::draw::mline::MlineCommand;
let style = self.tabs[i].scene.document.header.multiline_style.clone();
let cmd_obj = MlineCommand::with_style(style);
self.command_line.push_info(&cmd_obj.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd_obj));
}
cmd if cmd == "WIPEOUT" || cmd == "WO" || cmd.starts_with("WIPEOUT ") => {
use crate::modules::draw::draw::wipeout::WipeoutCommand;
let args = cmd
.split_once(' ')
.map(|(_, r)| r.trim().to_uppercase())
.unwrap_or_default();
let wo_cmd = if args == "P" || args == "POLYGONAL" {
WipeoutCommand::new_polygonal()
} else {
WipeoutCommand::new_rectangular()
};
self.command_line.push_info(&wo_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(wo_cmd));
}
cmd if cmd == "IMAGE" || cmd == "IMAGEATTACH" || cmd == "IM" => {
return Some(Task::done(Message::ImagePick));
}
"REVCLOUD" => {
use crate::modules::draw::draw::revcloud::RevCloudCommand;
let cmd = RevCloudCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"ATTDEF" => {
use crate::modules::draw::draw::attdef::AttdefCommand;
let cmd = AttdefCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
// ATTEDIT — list or edit attribute values on selected Insert entities.
// Usage:
// ATTEDIT — list all attributes on selected Insert(s)
// ATTEDIT <tag> <v> — set the value of attribute <tag> to <v>
cmd if cmd == "ATTEDIT" || cmd.starts_with("ATTEDIT ") => {
let rest = cmd.trim_start_matches("ATTEDIT").trim();
let parts: Vec<&str> = rest.splitn(2, char::is_whitespace).collect();
let selected_handles: Vec<acadrust::Handle> = self.tabs[i]
.scene
.selected_entities()
.iter()
.map(|(h, _)| *h)
.collect();
if selected_handles.is_empty() {
self.command_line
.push_error("ATTEDIT: select an Insert entity first.");
} else {
let mut found_any = false;
for sh in &selected_handles {
if let Some(acadrust::EntityType::Insert(ins)) = self.tabs[i]
.scene
.document
.entities()
.find(|e| e.common().handle == *sh)
{
found_any = true;
if rest.is_empty() {
// List attributes.
if ins.attributes.is_empty() {
self.command_line.push_output(&format!(
" Insert {:x}: no attributes.",
sh.value()
));
} else {
for attr in &ins.attributes {
self.command_line.push_output(&format!(
" [{tag}] = {val}",
tag = attr.tag,
val = attr.get_value()
));
}
}
}
}
}
if !found_any {
self.command_line
.push_error("ATTEDIT: no Insert entities in selection.");
}
// If tag + value supplied, mutate attributes.
if parts.len() == 2 && !parts[0].is_empty() {
let tag_up = parts[0].to_uppercase();
let new_val = parts[1];
let mut changed = 0usize;
self.push_undo_snapshot(i, "ATTEDIT");
for sh in &selected_handles {
if let Some(acadrust::EntityType::Insert(ins)) = self.tabs[i]
.scene
.document
.entities_mut()
.find(|e| e.common().handle == *sh)
{
for attr in &mut ins.attributes {
if attr.tag.to_uppercase() == tag_up {
attr.set_value(new_val);
changed += 1;
}
}
}
}
if changed > 0 {
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"ATTEDIT: updated {changed} attribute(s) [{tag_up}] = {new_val}."
));
} else {
self.command_line.push_error(&format!(
"ATTEDIT: tag '{tag_up}' not found in selection."
));
}
}
}
}
// ATTDISP — control attribute display visibility.
// ATTDISP ON — make all AttributeDefinitions visible
// ATTDISP OFF — make all AttributeDefinitions invisible
// ATTDISP NORMAL — restore: show only those without the invisible flag
cmd if cmd == "ATTDISP" || cmd.starts_with("ATTDISP ") => {
let sub = cmd.split_whitespace().nth(1).unwrap_or("").to_uppercase();
match sub.as_str() {
"ON" | "OFF" | "NORMAL" => {
self.push_undo_snapshot(i, "ATTDISP");
let mut count = 0usize;
for entity in self.tabs[i].scene.document.entities_mut() {
if let acadrust::EntityType::AttributeDefinition(ad) = entity {
match sub.as_str() {
"ON" => {
ad.flags.invisible = false;
count += 1;
}
"OFF" => {
ad.flags.invisible = true;
count += 1;
}
"NORMAL" => { /* leave existing flags — they are already the "normal" state */
}
_ => {}
}
}
}
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"ATTDISP {sub}: {count} attribute definition(s) updated."
));
}
_ => {
self.command_line
.push_info("Usage: ATTDISP ON | OFF | NORMAL");
}
}
}
"DONUT" | "DO" => {
use crate::modules::draw::draw::donut::DonutCommand;
let cmd = DonutCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"CIRCLE" | "C" => {
use crate::modules::draw::draw::circle::CircleCommand;
let new_cmd = CircleCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"CIRCLE_CD" => {
use crate::modules::draw::draw::circle::CircleCDCommand;
let new_cmd = CircleCDCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"CIRCLE_2P" => {
use crate::modules::draw::draw::circle::Circle2PCommand;
let new_cmd = Circle2PCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"CIRCLE_3P" => {
use crate::modules::draw::draw::circle::Circle3PCommand;
let new_cmd = Circle3PCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"CIRCLE_TTR" => {
use crate::modules::draw::draw::circle::CircleTTRCommand;
let new_cmd = CircleTTRCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.pre_cmd_tangent = Some(self.snapper.is_on(crate::snap::SnapType::Tangent));
self.snapper.enabled.insert(crate::snap::SnapType::Tangent);
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"CIRCLE_TTT" => {
use crate::modules::draw::draw::circle::CircleTTTCommand;
let new_cmd = CircleTTTCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.pre_cmd_tangent = Some(self.snapper.is_on(crate::snap::SnapType::Tangent));
self.snapper.enabled.insert(crate::snap::SnapType::Tangent);
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARC" | "A" => {
use crate::modules::draw::draw::arc::ArcCommand;
let new_cmd = ArcCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARC_3P" => {
use crate::modules::draw::draw::arc::Arc3PCommand;
let new_cmd = Arc3PCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARC_SCE" => {
use crate::modules::draw::draw::arc::ArcSCECommand;
let new_cmd = ArcSCECommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARC_SCA" => {
use crate::modules::draw::draw::arc::ArcSCACommand;
let new_cmd = ArcSCACommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARC_SCL" => {
use crate::modules::draw::draw::arc::ArcSCLCommand;
let new_cmd = ArcSCLCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARC_SEA" => {
use crate::modules::draw::draw::arc::ArcSEACommand;
let new_cmd = ArcSEACommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARC_SER" => {
use crate::modules::draw::draw::arc::ArcSERCommand;
let new_cmd = ArcSERCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARC_SED" => {
use crate::modules::draw::draw::arc::ArcSEDCommand;
let new_cmd = ArcSEDCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARC_CSA" => {
use crate::modules::draw::draw::arc::ArcCSACommand;
let new_cmd = ArcCSACommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ARC_CSL" => {
use crate::modules::draw::draw::arc::ArcCSLCommand;
let new_cmd = ArcCSLCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"RECT" | "RECTANG" | "REC" => {
use crate::modules::draw::draw::shapes::RectCommand;
let new_cmd = RectCommand::new();
self.command_line.push_info(&new_cmd.prompt());
if self.ortho_mode {
self.rect_suppressed_ortho = true;
self.ortho_mode = false;
}
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"RECT_ROT" => {
use crate::modules::draw::draw::shapes::RectRotCommand;
let new_cmd = RectRotCommand::new();
self.command_line.push_info(&new_cmd.prompt());
if self.ortho_mode {
self.rect_suppressed_ortho = true;
self.ortho_mode = false;
}
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"RECT_CEN" => {
use crate::modules::draw::draw::shapes::RectCenCommand;
let new_cmd = RectCenCommand::new();
self.command_line.push_info(&new_cmd.prompt());
if self.ortho_mode {
self.rect_suppressed_ortho = true;
self.ortho_mode = false;
}
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"POLY" | "POLYGON" | "POL" => {
use crate::modules::draw::draw::shapes::PolyCommand;
let new_cmd = PolyCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"POLY_C" => {
use crate::modules::draw::draw::shapes::PolyCCommand;
let new_cmd = PolyCCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"POLY_E" => {
use crate::modules::draw::draw::shapes::PolyECommand;
let new_cmd = PolyECommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"PLINE" | "PL" => {
use crate::modules::draw::draw::polyline::PlineCommand;
let new_cmd = PlineCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
// ── Modify commands ────────────────────────────────────────────
"MOVE" | "M" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("MOVE");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::translate::MoveCommand;
let wires = self.tabs[i].scene.wire_models_for(&handles);
let new_cmd = MoveCommand::new(handles, wires);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"COPY" | "CO" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("COPY");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::copy::CopyCommand;
let wires = self.tabs[i].scene.wire_models_for(&handles);
let new_cmd = CopyCommand::new(handles, wires);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"ROTATE" | "RO" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("ROTATE");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::rotate::RotateCommand;
let wires = self.tabs[i].scene.wire_models_for(&handles);
let new_cmd = RotateCommand::new(handles, wires);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"TORIENT" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("TORIENT");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::torient::TorientCommand;
let entities: Vec<_> = handles
.iter()
.filter_map(|&h| self.tabs[i].scene.document.get_entity(h).cloned().map(|e| (h, e)))
.collect();
let cam_rot = self.tabs[i].scene.camera.borrow().rotation;
let right = cam_rot * glam::Vec3::X;
let view_twist = right.y.atan2(right.x) as f64;
let new_cmd = TorientCommand::new(entities, view_twist);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"POINT" | "PO" => {
use crate::modules::draw::draw::point::PointCommand;
let new_cmd = PointCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"RAY" => {
use crate::modules::draw::draw::ray::RayCommand;
let new_cmd = RayCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"XLINE" | "XL" | "CONSTRUCTIONLINE" => {
use crate::modules::draw::draw::ray::XLineCommand;
let new_cmd = XLineCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"HATCH" | "H" => {
use crate::modules::draw::draw::hatch::HatchCommand;
let outlines = self.tabs[i].scene.closed_outlines();
let new_cmd = HatchCommand::new(outlines);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"HATCHEDIT" | "HE" => {
use crate::modules::draw::draw::hatchedit::HatcheditCommand;
// If a single hatch is already selected, skip the pick step.
let sel = self.tabs[i].scene.selected_entities();
if sel.len() == 1 {
let (h, _) = sel[0];
if let Some(model) = self.tabs[i].scene.hatches.get(&h).cloned() {
let cmd = HatcheditCommand::with_handle(
h,
model.name.clone(),
model.scale,
model.angle_offset,
);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
self.command_line
.push_error("HATCHEDIT: selected entity is not a hatch.");
}
} else {
let cmd = HatcheditCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
}
"GRADIENT" => {
use crate::modules::draw::draw::hatch::GradientCommand;
let outlines = self.tabs[i].scene.closed_outlines();
let new_cmd = GradientCommand::new(outlines);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"BOUNDARY" => {
use crate::modules::draw::draw::hatch::BoundaryCommand;
let outlines = self.tabs[i].scene.closed_outlines();
let new_cmd = BoundaryCommand::new(outlines);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ELLIPSE" | "EL" => {
use crate::modules::draw::draw::ellipse::EllipseCommand;
let new_cmd = EllipseCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ELLIPSE_AXIS" => {
use crate::modules::draw::draw::ellipse::EllipseAxisCommand;
let new_cmd = EllipseAxisCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"ELLIPSE_ARC" => {
use crate::modules::draw::draw::ellipse::EllipseArcCommand;
let new_cmd = EllipseArcCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"SPLINE" | "SPL" => {
use crate::modules::draw::draw::spline::SplineCommand;
let new_cmd = SplineCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"SCALE" | "SC" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("SCALE");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::scale::ScaleCommand;
let wires = self.tabs[i].scene.wire_models_for(&handles);
let new_cmd = ScaleCommand::new(handles, wires);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"MIRROR" | "MI" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("MIRROR");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
use crate::modules::draw::modify::mirror::MirrorCommand;
let wires = self.tabs[i].scene.wire_models_for(&handles);
let new_cmd = MirrorCommand::new(handles, wires);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
"ERASE" | "E" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("ERASE");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let n = handles.len();
self.push_undo_snapshot(i, "ERASE");
self.tabs[i].scene.erase_entities(&handles);
self.tabs[i].dirty = true;
self.refresh_properties();
self.command_line
.push_output(&format!("{n} object(s) erased."));
}
}
// ── Model commands (3D primitives) ─────────────────────────────
"BOX" | "WEDGE" | "CYLINDER" | "CONE" | "SPHERE" | "TORUS" => {
use crate::modules::model::primitive_cmd::PrimitiveCommand;
let new_cmd = PrimitiveCommand::new(cmd);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
// ── Design commands (solid booleans) ───────────────────────────
"UNION" | "SUBTRACT" | "INTERSECT" => {
use crate::modules::model::boolean_cmd::BoolOp;
if let Some(op) = BoolOp::from_id(cmd) {
return Some(self.solid_boolean(op));
}
}
// ── Annotate commands ──────────────────────────────────────────
"TEXT" | "T" | "DT" => {
use crate::modules::annotate::text::TextCommand;
let new_cmd = TextCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"DDEDIT" | "ED" => {
use crate::modules::annotate::ddedit::DdeditCommand;
// A single text entity already selected opens its in-place
// editor directly; otherwise prompt for a pick.
let sel = self.tabs[i].scene.selected_entities();
let editable = (sel.len() == 1).then(|| sel[0].0).filter(|h| {
self.tabs[i].scene.document.get_entity(*h).is_some_and(|e| {
super::super::text_inline::read_text_field(e).is_some()
|| matches!(e, acadrust::EntityType::Leader(_))
})
});
if let Some(h) = editable {
return Some(self.begin_text_edit(h));
}
if sel.len() == 1 {
self.command_line
.push_error("DDEDIT: selected entity is not text.");
} else {
let cmd = DdeditCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
}
"MTEXT" | "MT" => {
use crate::modules::annotate::mtext::MTextCommand;
let new_cmd = MTextCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"TEXTEDIT" | "TEDIT" => {
use crate::modules::annotate::textedit::TexteditCommand;
let mode_str = if self.texteditmode { "Single" } else { "Multiple" };
self.command_line.push_output(&format!("Current settings: Edit mode = {}", mode_str));
let new_cmd = TexteditCommand::new(self.texteditmode);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
"TEXTEDITMODE" => {
use crate::modules::annotate::textedit::TexteditmodeCommand;
let cmd = TexteditmodeCommand::new(self.texteditmode);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
_ => return None,
}
Some(self.finish_dispatch(cmd))
}
}

139
src/app/commands/fileops.rs Normal file
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@ -0,0 +1,139 @@
use super::*;
impl OpenCADStudio {
pub(super) fn dispatch_fileops(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
match cmd {
"NEW" => return Some(Task::done(Message::TabNew)),
"OPEN" => return Some(Task::done(Message::OpenFile)),
"SAVE" | "QSAVE" => return Some(Task::done(Message::SaveFile)),
"SAVEAS" => return Some(Task::done(Message::SaveAs)),
"UNDO" | "U" => return Some(Task::done(Message::Undo)),
"REDO" => return Some(Task::done(Message::Redo)),
"CLEAR" | "CLR" => return Some(Task::done(Message::ClearScene)),
"WIREFRAME" | "VW" => return Some(Task::done(Message::SetWireframe(true))),
"SOLID" | "VS" => return Some(Task::done(Message::SetWireframe(false))),
"EXIT" | "QUIT" => {
// Funnel through the OS close path so the unsaved-changes
// dialog runs before `iced::exit()`. Falls back to a hard
// exit if there's no main window registered yet.
if let Some(id) = self.main_window {
return Some(Task::done(Message::WindowCloseRequested(id)));
}
return Some(iced::exit());
}
// ── Frame-budget HUD (Phase 5.3) ───────────────────────────────
// Toggle the per-rebuild wire-tessellation readout overlay.
"PERF" => {
self.perf_hud = !self.perf_hud;
self.command_line.push_info(if self.perf_hud {
"PERF HUD on — shows last wire re-tessellation cost"
} else {
"PERF HUD off"
});
return Some(Task::none());
}
// ── Background color ───────────────────────────────────────────
// Usage: BACKGROUND <r> <g> <b> (0–255 each)
// BACKGROUND WHITE|BLACK|GRAY|DARKGRAY|LTGRAY (preset)
// BACKGROUND RESET (restore default)
// The chosen colour is also stored as the persisted default
// (`default_bg_color` / `default_paper_bg_color`) so it survives
// restarts and applies to new drawings (#188).
cmd if cmd == "BACKGROUND" || cmd.starts_with("BACKGROUND ") => {
let args = cmd.split_whitespace().skip(1).collect::<Vec<_>>();
let is_paper = self.tabs[i].scene.current_layout != "Model";
if args
.first()
.map(|s| s.eq_ignore_ascii_case("RESET"))
.unwrap_or(false)
{
if is_paper {
self.tabs[i].paper_bg_color = None;
self.tabs[i].scene.paper_bg_color = [1.0, 1.0, 1.0, 1.0];
self.default_paper_bg_color = None;
} else {
self.tabs[i].bg_color = None;
self.tabs[i].scene.bg_color = [0.11, 0.11, 0.11, 1.0];
self.default_bg_color = None;
}
// Wire colour adaptation (`adapt_to_bg`) reads the bg
// at tessellation time, so the cached wires need to
// refresh — otherwise a light→dark bg flip leaves
// black lines invisible against the new bg. Meshes
// bake colour into per-vertex GPU buffers at upload
// time; `recolor_meshes` rewrites the CPU side so
// the next epoch-driven re-upload picks up the new
// colour.
self.tabs[i].scene.recolor_meshes();
self.tabs[i].scene.bump_geometry();
self.command_line
.push_output("Background reset to default.");
} else if let Some(rgba) = parse_background_color(&args) {
if is_paper {
self.tabs[i].paper_bg_color = Some(rgba);
self.tabs[i].scene.paper_bg_color = rgba;
self.default_paper_bg_color = Some(rgba);
} else {
self.tabs[i].bg_color = Some(rgba);
self.tabs[i].scene.bg_color = rgba;
self.default_bg_color = Some(rgba);
}
self.tabs[i].scene.recolor_meshes();
self.tabs[i].scene.bump_geometry();
let [r, g, b, _] = rgba;
self.command_line.push_output(&format!(
"Background: rgb({}, {}, {})",
(r * 255.0).round() as u8,
(g * 255.0).round() as u8,
(b * 255.0).round() as u8
));
// Persisted centrally after this message via
// `persist_settings_if_changed()`.
} else {
self.command_line.push_info(
"Usage: BACKGROUND <r> <g> <b> (0–255) | WHITE|BLACK|GRAY|DARKGRAY|LTGRAY | RESET",
);
}
}
"ORTHO" => return Some(Task::done(Message::SetProjection(true))),
"PERSP" => return Some(Task::done(Message::SetProjection(false))),
"LAYERS" | "LA" => return Some(Task::done(Message::ToggleLayers)),
_ => return None,
}
Some(self.finish_dispatch(cmd))
}
}
/// Parse the argument list of the `BACKGROUND` command into an `[r,g,b,a]`
/// colour (channels 0.0–1.0, `a` always 1.0). Accepts:
/// * three whitespace-separated 0–255 values: `255 255 255`
/// * a named preset: WHITE / BLACK / GRAY|GREY / DARKGRAY|DARKGREY / LTGRAY
/// Returns `None` if the arguments don't match either form.
fn parse_background_color(args: &[&str]) -> Option<[f32; 4]> {
let to_rgba = |[r, g, b]: [u8; 3]| {
[r as f32 / 255.0, g as f32 / 255.0, b as f32 / 255.0, 1.0]
};
// Single token: a named preset.
if args.len() == 1 {
let preset = match args[0].to_ascii_uppercase().as_str() {
"WHITE" => [255, 255, 255],
"BLACK" => [0, 0, 0],
"GRAY" | "GREY" => [128, 128, 128],
"DARKGRAY" | "DARKGREY" | "DKGRAY" => [64, 64, 64],
"LTGRAY" | "LIGHTGRAY" | "LIGHTGREY" => [192, 192, 192],
_ => return None,
};
return Some(to_rgba(preset));
}
// Three separate tokens: `r g b`.
if args.len() >= 3 {
let r = args[0].parse::<u8>().ok()?;
let g = args[1].parse::<u8>().ok()?;
let b = args[2].parse::<u8>().ok()?;
return Some(to_rgba([r, g, b]));
}
None
}

878
src/app/commands/inquiry.rs Normal file
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@ -0,0 +1,878 @@
use super::*;
impl OpenCADStudio {
pub(super) fn dispatch_inquiry(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
match cmd {
"3DORBIT" | "3O" => {
self.command_line
.push_info("3D Orbit: drag with right mouse button.");
}
// ── Selection utilities ───────────────────────────────────────
"SELECTALL" | "SA" => {
use crate::scene::Scene;
let handles: Vec<acadrust::Handle> = self.tabs[i]
.scene
.entity_wires()
.iter()
.filter_map(|w| Scene::handle_from_wire_name(&w.name))
.collect();
let count = handles.len();
for h in handles {
self.tabs[i].scene.select_entity(h, false);
}
self.command_line
.push_output(&format!("SELECTALL: {} object(s) selected.", count));
self.refresh_properties();
}
"DESELECT" | "DE" | "DESELALL" => {
self.tabs[i].scene.deselect_all();
self.command_line.push_output("Deselected.");
self.refresh_properties();
}
"SELECTSIMILAR" | "SELSIM" => {
let added = self.tabs[i].scene.select_similar();
self.command_line
.push_output(&format!("Select Similar: {} added.", added));
self.refresh_properties();
}
"QSELECT" | "QS" => {
return Some(Task::done(Message::QSelectOpen));
}
// ── LIST — entity info ────────────────────────────────────────
"LIST" | "LI" => {
let selected: Vec<_> = self.tabs[i].scene.selected_entities();
if selected.is_empty() {
self.command_line
.push_error("LIST: no entities selected. Select entities first.");
} else {
for (handle, _) in &selected {
if let Some(entity) = self.tabs[i].scene.document.get_entity(*handle) {
let type_name = crate::entities::names::dxf_name(entity);
let common = entity.common();
let color_str = common
.color
.index()
.map(|c| c.to_string())
.unwrap_or_else(|| "ByLayer".to_string());
let linetype =
if common.linetype.is_empty() || common.linetype == "ByLayer" {
"ByLayer".to_string()
} else {
common.linetype.clone()
};
// Entity-specific details
let details = entity_list_details(entity);
self.command_line.push_output(&format!(
"{type_name} Handle:{:X} Layer:{} Color:{} LT:{}{}",
handle.value(),
common.layer,
color_str,
linetype,
if details.is_empty() {
String::new()
} else {
format!("\n {details}")
}
));
}
}
}
}
// ── Break / Join ─────────────────────────────────────────────────
"JOIN" | "J" => {
use crate::modules::draw::modify::join::JoinCommand;
let cmd = JoinCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"BREAK" | "BR" => {
use crate::modules::draw::modify::break_cmd::BreakInteractiveCommand;
let cmd = BreakInteractiveCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"BREAKATPOINT" | "BAP" => {
use crate::modules::draw::modify::break_cmd::BreakAtPointCommand;
let cmd = BreakAtPointCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"PEDIT" | "PE" => {
use crate::modules::draw::modify::pedit::PeditCommand;
let cmd_obj = PeditCommand::new();
self.command_line.push_info(&cmd_obj.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd_obj));
}
"SPLINEDIT" | "SPE" => {
use crate::modules::draw::modify::splinedit::SplineditCommand;
let cmd_obj = SplineditCommand::new();
self.command_line.push_info(&cmd_obj.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd_obj));
}
"ATTEDIT" | "ATE" | "-ATTEDIT" => {
use crate::modules::draw::modify::attedit::AtteditCommand;
let cmd_obj = AtteditCommand::new();
self.command_line.push_info(&cmd_obj.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd_obj));
}
// ── REFEDIT — in-place block editing ─────────────────────────────
"REFEDIT" => {
use crate::modules::draw::modify::refedit::RefEditPickCommand;
// If a session is already active, tell the user.
if self.tabs[i].refedit_session.is_some() {
self.command_line
.push_error("REFEDIT: a session is already active. Use REFCLOSE first.");
} else {
// Check if a single INSERT is already selected.
let selected: Vec<_> =
self.tabs[i].scene.selected_entities().into_iter().collect();
if selected.len() == 1 {
if let Some(acadrust::EntityType::Insert(_)) =
selected.first().map(|(_, e)| e)
{
let handle = selected[0].0;
// Skip pick phase — jump straight to begin.
let _ =
self.dispatch_command(&format!("REFEDIT_BEGIN:{}", handle.value()));
return Some(Task::none());
}
}
let cmd_obj = RefEditPickCommand::new();
self.command_line.push_info(&cmd_obj.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd_obj));
}
}
cmd if cmd.starts_with("REFEDIT_BEGIN:") => {
use crate::modules::draw::modify::refedit::{
apply_insert_transform, RefEditSession,
};
use acadrust::Handle;
let handle_u64: u64 = cmd["REFEDIT_BEGIN:".len()..].parse().unwrap_or(0);
let insert_handle = Handle::new(handle_u64);
// Get INSERT entity.
let insert = match self.tabs[i].scene.document.get_entity(insert_handle) {
Some(acadrust::EntityType::Insert(ins)) => ins.clone(),
_ => {
self.command_line
.push_error("REFEDIT: selected object is not an INSERT.");
return Some(Task::none());
}
};
// Build the INSERT's full placement transform (OCS + rotation +
// scale, including non-uniform / mirrored) and its inverse, so
// edits round-trip back to block-local coordinates on SAVE.
let sx = insert.x_scale();
let sy = insert.y_scale();
let sz = insert.z_scale();
let forward = insert.get_transform();
let inverse = {
use acadrust::types::{Matrix3, Matrix4, Transform};
let ocs_t =
Matrix4::from_matrix3(Matrix3::arbitrary_axis(insert.normal).transpose());
let t_inv = Matrix4::translation(
-insert.insert_point.x,
-insert.insert_point.y,
-insert.insert_point.z,
);
let r_inv = Matrix4::rotation_z(-insert.rotation);
let s_inv = Matrix4::scaling(1.0 / sx, 1.0 / sy, 1.0 / sz);
// inverse(OCS·T·R·S) = S⁻¹·R⁻¹·T⁻¹·OCSᵀ
Transform::from_matrix(s_inv * r_inv * t_inv * ocs_t)
};
// Find the block record.
let br_handle = match self.tabs[i]
.scene
.document
.block_records
.get(&insert.block_name)
{
Some(br) => br.handle,
None => {
self.command_line.push_error(&format!(
"REFEDIT: block \"{}\" not found.",
insert.block_name
));
return Some(Task::none());
}
};
// Collect block-local entities (skip structural Block/BlockEnd/AttDef).
let block_entities: Vec<_> = {
let br = self.tabs[i]
.scene
.document
.block_records
.get(&insert.block_name)
.unwrap();
br.entity_handles
.iter()
.filter_map(|h| self.tabs[i].scene.document.get_entity(*h).cloned())
.filter(|e| {
!matches!(
e,
acadrust::EntityType::Block(_)
| acadrust::EntityType::BlockEnd(_)
| acadrust::EntityType::AttributeDefinition(_)
)
})
.collect()
};
if block_entities.is_empty() {
self.command_line.push_error("REFEDIT: block is empty.");
return Some(Task::none());
}
let session = RefEditSession {
block_name: insert.block_name.clone(),
br_handle,
temp_handles: vec![],
forward,
inverse,
};
self.push_undo_snapshot(i, "REFEDIT");
self.tabs[i].refedit_session = Some(session.clone());
// Add block entities to model space with INSERT transform applied.
let mut temp_handles = Vec::new();
for mut entity in block_entities {
apply_insert_transform(&mut entity, &session);
entity.common_mut().handle = acadrust::Handle::NULL;
entity.common_mut().owner_handle = acadrust::Handle::NULL;
let h = self.tabs[i].scene.add_entity(entity);
temp_handles.push(h);
}
self.tabs[i].refedit_session.as_mut().unwrap().temp_handles = temp_handles.clone();
// Fade everything except the entities being edited, so the
// surrounding drawing stays visible for context but the block's
// geometry stands out. (#136)
self.tabs[i]
.scene
.set_refedit_keep(Some(temp_handles.iter().copied().collect()));
// Select the temp entities so user can see what they're editing.
self.tabs[i].scene.deselect_all();
for h in &temp_handles {
self.tabs[i].scene.select_entity(*h, false);
}
self.tabs[i].dirty = true;
// No active command — the user edits the block's geometry freely
// (move, grips, draw, erase…) and runs REFCLOSE when done. (#136)
self.tabs[i].active_cmd = None;
self.command_line.push_info(&format!(
"REFEDIT: Editing block \"{}\". Run REFCLOSE to save, REFCLOSE_DISCARD to cancel.",
insert.block_name
));
}
"REFCLOSE" => {
if self.tabs[i].refedit_session.is_some() {
use crate::modules::draw::modify::refedit::RefCloseCommand;
let cmd_obj = RefCloseCommand::new();
self.command_line.push_info(&cmd_obj.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd_obj));
} else {
self.command_line
.push_error("REFCLOSE: no REFEDIT session active.");
}
}
"REFCLOSE_SAVE" => {
use crate::modules::draw::modify::explode::normalize_entity_for_block;
use crate::modules::draw::modify::refedit::apply_insert_inverse_transform;
let session = match self.tabs[i].refedit_session.take() {
Some(s) => s,
None => {
self.command_line
.push_error("REFCLOSE: no REFEDIT session active.");
return Some(Task::none());
}
};
self.push_undo_snapshot(i, "REFCLOSE");
// Collect the edited temp entities.
let new_entities: Vec<acadrust::EntityType> = session
.temp_handles
.iter()
.filter_map(|h| self.tabs[i].scene.document.get_entity(*h).cloned())
.collect();
// Remove temp entities from model space.
self.tabs[i].scene.erase_entities(&session.temp_handles);
// Apply inverse INSERT transform → block-local coordinates.
let new_entities: Vec<_> = new_entities
.into_iter()
.map(|mut entity| {
apply_insert_inverse_transform(&mut entity, &session);
let mut entity = normalize_entity_for_block(entity);
entity.common_mut().handle = acadrust::Handle::NULL;
entity.common_mut().owner_handle = session.br_handle;
entity
})
.collect();
// Remove old block entities from the document.
let old_handles: Vec<_> = match self.tabs[i]
.scene
.document
.block_records
.get(&session.block_name)
{
Some(br) => br.entity_handles.clone(),
None => vec![],
};
for h in &old_handles {
self.tabs[i].scene.document.remove_entity(*h);
}
// Flush the entity_handles list from the block record.
if let Some(br) = self.tabs[i]
.scene
.document
.block_records
.get_mut(&session.block_name)
{
br.entity_handles.clear();
}
// Add the new block entities.
for entity in new_entities {
let _ = self.tabs[i].scene.document.add_entity(entity);
}
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"REFCLOSE: Block \"{}\" saved. All references updated.",
session.block_name
));
// End the edit fade before rebuilding, so the restored geometry
// recolours bright. (#136)
self.tabs[i].scene.set_refedit_keep(None);
// Rebuild hatch/image/mesh caches since block content changed.
self.tabs[i].scene.rebuild_derived_caches();
}
"REFCLOSE_DISCARD" => {
let session = match self.tabs[i].refedit_session.take() {
Some(s) => s,
None => {
self.command_line
.push_error("REFCLOSE: no REFEDIT session active.");
return Some(Task::none());
}
};
// Remove temp entities without modifying the block.
self.tabs[i].scene.erase_entities(&session.temp_handles);
self.tabs[i].scene.deselect_all();
// End the edit fade — restore the drawing to full brightness.
self.tabs[i].scene.set_refedit_keep(None);
self.command_line
.push_output("REFCLOSE: Changes discarded.");
}
"ALIGN" | "AL" => {
use crate::modules::draw::modify::align::AlignCommand;
let cmd = AlignCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"LENGTHEN" | "LEN" => {
use crate::modules::draw::modify::lengthen::LengthenCommand;
let cmd = LengthenCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"DIVIDE" | "DIV" => {
use crate::modules::draw::inquiry::divide::DivideCommand;
let cmd = DivideCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"MEASURE" | "ME" => {
use crate::modules::draw::inquiry::divide::MeasureCommand;
let cmd = MeasureCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
// ── Inquiry ──────────────────────────────────────────────────────
"DIST" | "DI" => {
use crate::modules::draw::inquiry::dist::DistCommand;
let cmd = DistCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"ID" => {
use crate::modules::draw::inquiry::id::IdCommand;
let cmd = IdCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"AREA" => {
use crate::modules::draw::inquiry::area::AreaCommand;
let cmd = AreaCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
// ── MASSPROP — area, perimeter, centroid of selected entities ────
"MASSPROP" => {
let selected = self.tabs[i].scene.selected_entities();
if selected.is_empty() {
self.command_line
.push_error("MASSPROP: no entities selected. Select entities first.");
} else {
for (handle, _) in &selected {
if let Some(entity) = self.tabs[i].scene.document.get_entity(*handle) {
use crate::entities::traits::EntityTypeOps;
if let Some(props) = entity.mass_props() {
self.command_line.push_output(&format!(
"{} Area={:.4} Perimeter={:.4} Centroid=({:.4},{:.4})",
crate::entities::names::dxf_name(entity),
props.area,
props.perimeter,
props.cx,
props.cy,
));
}
}
}
}
}
// ── FLATTEN — move selected (or all) entities to Z=0 ─────────────
"FLATTEN" => {
let handles: Vec<acadrust::Handle> = {
let sel = self.tabs[i].scene.selected_entities();
if sel.is_empty() {
// Flatten all entities
self.tabs[i]
.scene
.document
.entities()
.map(|e| e.common().handle)
.collect()
} else {
sel.into_iter().map(|(h, _)| h).collect()
}
};
if handles.is_empty() {
self.command_line.push_error("FLATTEN: no entities.");
} else {
self.push_undo_snapshot(i, "FLATTEN");
for h in &handles {
if let Some(e) = self.tabs[i].scene.document.get_entity_mut(*h) {
flatten_entity_z(e);
}
}
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"FLATTEN: {} entity(ies) moved to Z=0.",
handles.len()
));
self.refresh_properties();
}
}
// ── QSELECT — quick-select entities by property ───────────────────
// QSELECT TYPE <type> — select all entities of given type
// QSELECT LAYER <name> — select all entities on layer
// QSELECT COLOR <n> — select all entities with color index n
// QSELECT LINETYPE <name> — select all entities with linetype
cmd if cmd == "QSELECT" || cmd.starts_with("QSELECT ") => {
let rest = cmd.split_once(' ').map(|(_, r)| r.trim()).unwrap_or("");
let parts: Vec<&str> = rest.splitn(2, ' ').collect();
let prop = parts.first().map(|s| s.to_uppercase()).unwrap_or_default();
let val = parts.get(1).map(|s| s.trim()).unwrap_or("").to_uppercase();
let matched: Vec<acadrust::Handle> = self.tabs[i]
.scene
.document
.entities()
.filter(|e| {
let c = e.common();
match prop.as_str() {
"TYPE" => crate::entities::names::dxf_name(e).to_uppercase() == val,
"LAYER" => c.layer.to_uppercase() == val,
"COLOR" => c
.color
.index()
.map(|n| n.to_string() == val)
.unwrap_or(val == "BYLAYER"),
"LINETYPE" => c.linetype.to_uppercase() == val,
_ => false,
}
})
.map(|e| e.common().handle)
.collect();
if prop.is_empty() {
self.command_line
.push_info("Usage: QSELECT TYPE|LAYER|COLOR|LINETYPE <value>");
} else if matched.is_empty() {
self.command_line
.push_output("QSELECT: no matching entities.");
} else {
self.tabs[i].scene.deselect_all();
for h in &matched {
self.tabs[i].scene.select_entity(*h, false);
}
self.command_line
.push_output(&format!("QSELECT: {} entity(ies) selected.", matched.len()));
self.refresh_properties();
}
}
// ── COUNT — entity statistics ─────────────────────────────────────
cmd if cmd == "COUNT" || cmd.starts_with("COUNT ") => {
let filter = cmd.split_once(' ').map(|(_, r)| r.trim().to_uppercase());
let mut counts: std::collections::BTreeMap<String, usize> = Default::default();
for e in self.tabs[i].scene.document.entities() {
let layer = &e.common().layer;
let type_name = crate::entities::names::dxf_name(e);
let key = match &filter {
Some(f) if f == "LAYER" => layer.clone(),
Some(f) if f == "TYPE" => type_name.to_string(),
Some(f) => {
// Filter by layer name
if layer.to_uppercase() != *f {
continue;
}
type_name.to_string()
}
None => type_name.to_string(),
};
*counts.entry(key).or_default() += 1;
}
let total: usize = counts.values().sum();
for (k, n) in &counts {
self.command_line.push_output(&format!(" {k}: {n}"));
}
self.command_line
.push_output(&format!("COUNT: {total} entity(ies) total."));
}
"DATAEXTRACTION" | "EATTEXT" | "ATTEXT" => {
let csv = build_data_extraction_csv(&self.tabs[i].scene.document);
return Some(Task::done(Message::DataExtractionSave(csv)));
}
// ── Find / Replace ────────────────────────────────────────────────
// FIND <search> — list all Text/MText/Dimension containing <search>
// FIND <search> REPLACE <rep> — replace first occurrence (case-insensitive)
// FINDALL <search> REPLACE <rep> — replace all occurrences
cmd if cmd == "FIND"
|| cmd.starts_with("FIND ")
|| cmd == "FINDALL"
|| cmd.starts_with("FINDALL ") =>
{
let all_mode = cmd.starts_with("FINDALL");
let rest = cmd.split_once(' ').map(|(_, r)| r.trim()).unwrap_or("");
// Split at " REPLACE " keyword (case-insensitive)
let (search, replacement) = if let Some(pos) = rest.to_uppercase().find(" REPLACE ")
{
(&rest[..pos], Some(rest[pos + 9..].trim()))
} else {
(rest, None)
};
if search.is_empty() {
self.command_line.push_error("FIND: specify search text.");
} else {
let search_lc = search.to_lowercase();
let mut count = 0usize;
let handles: Vec<acadrust::Handle> = self.tabs[i]
.scene
.document
.entities()
.filter_map(|e| {
use crate::entities::traits::EntityTypeOps; let txt = e.text_content()?;
if txt.to_lowercase().contains(&search_lc) {
Some(e.common().handle)
} else {
None
}
})
.collect();
if let Some(rep) = replacement {
// Replace mode
let targets: Vec<_> = if all_mode {
handles.clone()
} else {
handles.iter().copied().take(1).collect()
};
if targets.is_empty() {
self.command_line
.push_output(&format!("FIND: \"{}\" not found.", search));
} else {
self.push_undo_snapshot(i, "FIND/REPLACE");
for h in &targets {
if let Some(e) = self.tabs[i].scene.document.get_entity_mut(*h) {
crate::entities::traits::EntityTypeOps::replace_text(e, search, rep);
count += 1;
}
}
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"FIND/REPLACE: replaced {} occurrence(s) of \"{}\" → \"{}\".",
count, search, rep
));
self.refresh_properties();
}
} else {
// List mode
if handles.is_empty() {
self.command_line
.push_output(&format!("FIND: \"{}\" not found.", search));
} else {
for h in &handles {
if let Some(e) = self.tabs[i].scene.document.get_entity(*h) {
use crate::entities::traits::EntityTypeOps; let txt = e.text_content().unwrap_or_default();
self.command_line.push_output(&format!(
" Handle {:X}: \"{}\"",
h.value(),
txt
));
}
}
self.command_line.push_output(&format!(
"FIND: {} match(es) for \"{}\".",
handles.len(),
search
));
}
}
}
}
_ => return None,
}
Some(self.finish_dispatch(cmd))
}
}
fn entity_list_details(entity: &acadrust::EntityType) -> String {
use std::f64::consts::PI;
match entity {
acadrust::EntityType::Line(l) => format!(
"from ({:.4},{:.4},{:.4}) to ({:.4},{:.4},{:.4}) len={:.4}",
l.start.x,
l.start.y,
l.start.z,
l.end.x,
l.end.y,
l.end.z,
((l.end.x - l.start.x).powi(2)
+ (l.end.y - l.start.y).powi(2)
+ (l.end.z - l.start.z).powi(2))
.sqrt()
),
acadrust::EntityType::Circle(c) => format!(
"center ({:.4},{:.4},{:.4}) r={:.4} area={:.4}",
c.center.x,
c.center.y,
c.center.z,
c.radius,
PI * c.radius * c.radius
),
acadrust::EntityType::Arc(a) => format!(
"center ({:.4},{:.4},{:.4}) r={:.4} start={:.2}° end={:.2}°",
a.center.x,
a.center.y,
a.center.z,
a.radius,
a.start_angle.to_degrees(),
a.end_angle.to_degrees()
),
acadrust::EntityType::LwPolyline(p) => format!(
"{} vertices closed={} elevation={:.4}",
p.vertices.len(),
p.is_closed,
p.elevation
),
acadrust::EntityType::Text(t) => format!(
"\"{}\" h={:.4} at ({:.4},{:.4})",
t.value, t.height, t.insertion_point.x, t.insertion_point.y
),
acadrust::EntityType::MText(t) => format!(
"\"{}\" h={:.4} at ({:.4},{:.4})",
t.value.chars().take(40).collect::<String>(),
t.height,
t.insertion_point.x,
t.insertion_point.y
),
acadrust::EntityType::Insert(ins) => format!(
"block=\"{}\" at ({:.4},{:.4},{:.4}) scale=({:.4},{:.4},{:.4}) rot={:.2}°",
ins.block_name,
ins.insert_point.x,
ins.insert_point.y,
ins.insert_point.z,
ins.x_scale(),
ins.y_scale(),
ins.z_scale(),
ins.rotation.to_degrees()
),
acadrust::EntityType::Spline(s) => format!(
"{} ctrl pts degree={} closed={}",
s.control_points.len(),
s.degree,
s.flags.closed
),
acadrust::EntityType::Ellipse(e) => format!(
"center ({:.4},{:.4}) major_len={:.4} ratio={:.4}",
e.center.x,
e.center.y,
e.major_axis_length(),
e.minor_axis_ratio
),
_ => String::new(),
}
}
fn flatten_entity_z(entity: &mut acadrust::EntityType) {
match entity {
acadrust::EntityType::Line(l) => {
l.start.z = 0.0;
l.end.z = 0.0;
}
acadrust::EntityType::Circle(c) => {
c.center.z = 0.0;
}
acadrust::EntityType::Arc(a) => {
a.center.z = 0.0;
}
acadrust::EntityType::LwPolyline(p) => {
p.elevation = 0.0;
}
acadrust::EntityType::Text(t) => {
t.insertion_point.z = 0.0;
}
acadrust::EntityType::MText(t) => {
t.insertion_point.z = 0.0;
}
acadrust::EntityType::Insert(ins) => {
ins.insert_point.z = 0.0;
}
acadrust::EntityType::Point(p) => {
p.location.z = 0.0;
}
acadrust::EntityType::Spline(s) => {
for cp in &mut s.control_points {
cp.z = 0.0;
}
for fp in &mut s.fit_points {
fp.z = 0.0;
}
}
acadrust::EntityType::Ellipse(e) => {
e.center.z = 0.0;
}
_ => {}
}
}
// ── DATAEXTRACTION ─────────────────────────────────────────────────────────
/// Build a CSV string with one row per entity in model space.
/// Columns: Type, Handle, Layer, Color, Linetype, ExtraInfo
fn build_data_extraction_csv(doc: &acadrust::CadDocument) -> String {
use acadrust::EntityType;
let mut out = String::from("Type,Handle,Layer,Color,Linetype,ExtraInfo\n");
let ms_handle = doc.header.model_space_block_handle;
for e in doc.entities() {
// Skip Block/EndBlock sentinels and paper-space entities.
if matches!(e, EntityType::Block(_) | EntityType::BlockEnd(_)) {
continue;
}
if !ms_handle.is_null() && e.common().owner_handle != ms_handle {
continue;
}
let type_name = crate::entities::names::dxf_name(e);
let handle = format!("{:X}", e.common().handle.value());
let layer = csv_escape(&e.common().layer);
let color = format!("{}", e.common().color);
let lt = csv_escape(&e.common().linetype);
let extra = csv_escape(&entity_extra_info(e));
out.push_str(&format!(
"{type_name},{handle},{layer},{color},{lt},{extra}\n"
));
}
out
}
/// Return a short geometry summary for CSV ExtraInfo column.
fn entity_extra_info(entity: &acadrust::EntityType) -> String {
use acadrust::EntityType;
match entity {
EntityType::Line(e) => format!(
"({:.3},{:.3})-({:.3},{:.3})",
e.start.x, e.start.y, e.end.x, e.end.y
),
EntityType::Circle(e) => {
format!("C({:.3},{:.3}) R={:.3}", e.center.x, e.center.y, e.radius)
}
EntityType::Arc(e) => format!(
"C({:.3},{:.3}) R={:.3} {:.1}°-{:.1}°",
e.center.x,
e.center.y,
e.radius,
e.start_angle.to_degrees(),
e.end_angle.to_degrees()
),
EntityType::Text(e) => e.value.clone(),
EntityType::MText(e) => e.value.chars().take(60).collect(),
EntityType::Insert(e) => format!(
"BLK={} @({:.3},{:.3})",
e.block_name, e.insert_point.x, e.insert_point.y
),
EntityType::LwPolyline(e) => format!("{} vertices", e.vertices.len()),
EntityType::Polyline(e) => format!("{} vertices", e.vertices.len()),
EntityType::Polyline2D(e) => format!("{} vertices", e.vertices.len()),
EntityType::Polyline3D(e) => format!("{} vertices", e.vertices.len()),
EntityType::Hatch(e) => format!("PAT={}", e.pattern.name),
EntityType::Dimension(e) => format!("{:.3}", e.base().actual_measurement),
EntityType::Spline(e) => format!("{} ctrl pts", e.control_points.len()),
_ => String::new(),
}
}
/// Escape a string for a CSV field (wrap in quotes if it contains comma/quote/newline).
fn csv_escape(s: &str) -> String {
if s.contains(',') || s.contains('"') || s.contains('\n') {
format!("\"{}\"", s.replace('"', "\"\""))
} else {
s.to_string()
}
}

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380
src/app/commands/layers.rs Normal file
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use super::*;
impl OpenCADStudio {
pub(super) fn dispatch_layers(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
match cmd {
// ── Layer object commands ──────────────────────────────────────
"LAYOFF" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("LAYOFF");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let layers: rustc_hash::FxHashSet<String> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(_, e)| e.common().layer.clone())
.collect();
self.push_undo_snapshot(i, "LAYOFF");
for name in &layers {
if name == "0" {
continue;
}
if let Some(dl) = self.tabs[i].scene.document.layers.get_mut(name) {
dl.turn_off();
}
}
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
self.refresh_layer_panel();
self.command_line.push_info("Layer(s) turned off.");
}
}
"LAYFRZ" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("LAYFRZ");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let layers: rustc_hash::FxHashSet<String> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(_, e)| e.common().layer.clone())
.collect();
self.push_undo_snapshot(i, "LAYFRZ");
for name in &layers {
if name == "0" {
continue;
}
if let Some(dl) = self.tabs[i].scene.document.layers.get_mut(name) {
dl.freeze();
}
}
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
self.refresh_layer_panel();
self.command_line.push_info("Layer(s) frozen.");
}
}
"LAYLCK" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("LAYLCK");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let layers: rustc_hash::FxHashSet<String> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(_, e)| e.common().layer.clone())
.collect();
self.push_undo_snapshot(i, "LAYLCK");
for name in &layers {
if let Some(dl) = self.tabs[i].scene.document.layers.get_mut(name) {
dl.lock();
}
}
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
self.refresh_layer_panel();
self.command_line.push_info("Layer(s) locked.");
}
}
"LAYMCUR" => {
let entities = self.tabs[i].scene.selected_entities();
if entities.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("LAYMCUR");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let layer = entities[0].1.common().layer.clone();
// Keep the document header (CLAYER) in sync, not just the
// per-tab default, so a later no-selection ribbon refresh
// (e.g. after Esc) doesn't snap back to the stale header
// layer. See #93.
let handle = self.tabs[i]
.scene
.document
.layers
.get(&layer)
.map(|l| l.handle)
.unwrap_or(acadrust::types::Handle::NULL);
self.tabs[i].scene.document.header.current_layer_name = layer.clone();
self.tabs[i].scene.document.header.current_layer_handle = handle;
self.tabs[i].active_layer = layer.clone();
self.ribbon.active_layer = layer.clone();
self.tabs[i].layers.current_layer = layer.clone();
self.tabs[i].dirty = true;
self.command_line
.push_info(&format!("Current layer set to \"{layer}\"."));
self.refresh_layer_panel();
}
}
"LAYON" => {
self.push_undo_snapshot(i, "LAYON");
for name in self.tabs[i]
.scene
.document
.layers
.iter()
.map(|l| l.name.clone())
.collect::<Vec<_>>()
{
if let Some(dl) = self.tabs[i].scene.document.layers.get_mut(&name) {
dl.turn_on();
}
}
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
self.refresh_layer_panel();
self.command_line.push_info("All layers turned on.");
}
"LAYTHW" => {
self.push_undo_snapshot(i, "LAYTHW");
for name in self.tabs[i]
.scene
.document
.layers
.iter()
.map(|l| l.name.clone())
.collect::<Vec<_>>()
{
if let Some(dl) = self.tabs[i].scene.document.layers.get_mut(&name) {
dl.thaw();
}
}
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
self.refresh_layer_panel();
self.command_line.push_info("All layers thawed.");
}
"LAYULK" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("LAYULK");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let layers: rustc_hash::FxHashSet<String> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(_, e)| e.common().layer.clone())
.collect();
self.push_undo_snapshot(i, "LAYULK");
for name in &layers {
if let Some(dl) = self.tabs[i].scene.document.layers.get_mut(name) {
dl.unlock();
}
}
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
self.refresh_layer_panel();
self.command_line.push_info("Layer(s) unlocked.");
}
}
// LAYISO — turn off all layers except those used by selected entities
"LAYISO" => {
let sel_layers: rustc_hash::FxHashSet<String> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(_, e)| e.common().layer.clone())
.collect();
if sel_layers.is_empty() {
self.command_line
.push_error("LAYISO: select entities on the layers to isolate first.");
} else {
self.push_undo_snapshot(i, "LAYISO");
let names: Vec<String> = self.tabs[i]
.scene
.document
.layers
.iter()
.map(|l| l.name.clone())
.collect();
for name in names {
if !sel_layers.contains(&name) {
if let Some(dl) = self.tabs[i].scene.document.layers.get_mut(&name) {
dl.turn_off();
}
}
}
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
self.refresh_layer_panel();
self.command_line
.push_info(&format!("LAYISO: isolated {} layer(s).", sel_layers.len()));
}
}
// ISOLATEOBJECTS — hide every object except the current selection
"ISOLATEOBJECTS" => {
if self.tabs[i].scene.selected.is_empty() {
self.command_line
.push_error("ISOLATEOBJECTS: select the objects to isolate first.");
} else {
let n = self.tabs[i].scene.selected.len();
self.tabs[i].scene.isolate_selected();
self.command_line.push_info(&format!(
"Isolated {n} object(s). UNISOLATEOBJECTS to restore."
));
}
}
// HIDEOBJECTS — hide the current selection
"HIDEOBJECTS" => {
if self.tabs[i].scene.selected.is_empty() {
self.command_line
.push_error("HIDEOBJECTS: select the objects to hide first.");
} else {
let n = self.tabs[i].scene.selected.len();
self.tabs[i].scene.hide_selected();
self.command_line
.push_info(&format!("Hid {n} object(s). UNISOLATEOBJECTS to restore."));
}
}
// UNISOLATEOBJECTS — bring back everything hidden by Isolate / Hide
"UNISOLATEOBJECTS" => {
if self.tabs[i].scene.is_isolation_active() {
self.tabs[i].scene.end_isolation();
self.command_line
.push_info("Isolation ended — all objects shown.");
} else {
self.command_line.push_info("No hidden objects.");
}
}
// LAYUNISO — restore all layers that were turned off by LAYISO (turn all on)
"LAYUNISO" => {
self.push_undo_snapshot(i, "LAYUNISO");
let names: Vec<String> = self.tabs[i]
.scene
.document
.layers
.iter()
.map(|l| l.name.clone())
.collect();
for name in names {
if let Some(dl) = self.tabs[i].scene.document.layers.get_mut(&name) {
dl.turn_on();
}
}
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
self.refresh_layer_panel();
self.command_line
.push_info("LAYUNISO: all layers restored.");
}
"LAYMATCH" | "LAYMCH" => {
use crate::modules::draw::layers::match_layer::LayMatchCommand;
let dest: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
let cmd = LayMatchCommand::new(dest);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"MATCHPROP" | "MA" => {
use crate::modules::draw::properties::match_prop::MatchPropCommand;
self.tabs[i].scene.deselect_all();
let cmd = MatchPropCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
"GROUP" | "G" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::select::SelectObjectsCommand;
let cmd = SelectObjectsCommand::new("GROUP");
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
let auto_name = super::super::helpers::next_group_auto_name(&self.tabs[i].scene);
use crate::modules::draw::groups::group::GroupCommand;
let cmd = GroupCommand::new(handles, auto_name);
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
}
}
"UNGROUP" | "UG" => {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
use crate::modules::draw::groups::ungroup::UngroupCommand;
let cmd = UngroupCommand::new();
self.command_line.push_info(&cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(cmd));
} else {
self.push_undo_snapshot(i, "UNGROUP");
let count = self.tabs[i].scene.delete_groups_containing(&handles);
self.tabs[i].dirty = true;
if count > 0 {
self.command_line
.push_info(&format!("{} group(s) dissolved.", count));
} else {
self.command_line
.push_info("No groups found for selected objects.");
}
}
}
_ => return None,
}
Some(self.finish_dispatch(cmd))
}
}

178
src/app/commands/mod.rs Normal file
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@ -0,0 +1,178 @@
use super::{Message, OpenCADStudio};
use crate::command::CadCommand;
use crate::scene::Scene;
use iced::Task;
use std::path::PathBuf;
mod blocks;
mod dim;
mod display;
mod draw;
mod fileops;
mod inquiry;
mod layerprops;
mod layers;
mod styleprops;
mod view;
// `DrawOrderRefCommand` lives in the `view` family file but is referenced by
// path (`commands::DrawOrderRefCommand`) from `update.rs`, so re-export it at
// the module root to keep that path valid.
pub(crate) use view::DrawOrderRefCommand;
impl OpenCADStudio {
/// First `"{prefix}{n}"` (n ≥ 1) not already used by a block record in the
/// active drawing. Used to auto-name a paste-as-block definition.
fn unique_block_name(&self, prefix: &str) -> String {
let i = self.active_tab;
let mut n = 1;
loop {
let name = format!("{prefix}{n}");
if self.tabs[i].scene.document.block_records.get(&name).is_none() {
return name;
}
n += 1;
}
}
pub(super) fn dispatch_command(&mut self, cmd: &str) -> Task<Message> {
let i = self.active_tab;
// Starting a command closes any open ribbon dropdown (e.g. a style
// combo left open) so it does not stay stuck behind the new tool.
self.ribbon.close_dropdown();
// Cancel any running command before starting a new one.
if self.tabs[i].active_cmd.is_some() {
self.tabs[i].scene.clear_preview_wire();
self.tabs[i].active_cmd = None;
}
// Starting any command leaves interactive PAN mode (the PAN arm below
// re-enables it).
self.tabs[i].pan_mode = false;
// Reset the last committed point so the first click of the new command
// is not constrained by ortho/polar relative to a previous command's endpoint.
self.last_point = None;
// A fresh command starts at the polar/cartesian default — clear
// any `,`-driven reshape from a previous command (#35).
self.dyn_user_reshaped = false;
if let Some(path_str) = cmd.strip_prefix("OPEN_RECENT:") {
let path = PathBuf::from(path_str);
let size = std::fs::metadata(&path).map(|m| m.len()).unwrap_or(0);
return Task::done(Message::OpenPathPicked(Some((path, size))));
}
// The Start (welcome) tab has no drawing to act on, so a drawing
// command would silently do nothing. Allow only the commands that
// make sense there (create / open a document, or quit) and tell the
// user otherwise instead of running a no-op. See #96.
if self.tabs[i].is_start
&& !matches!(
cmd,
"NEW" | "OPEN" | "EXIT" | "QUIT" | "REPORT" | "CHANGELOG" | "ABOUT"
| "PLUGINS" | "PLUGINMANAGER" | "DONATE" | "WEBVERSION"
)
{
self.command_line
.push_info("No drawing open. Use NEW or OPEN to start a drawing.");
return Task::none();
}
if crate::plugin::try_dispatch(self, i, cmd) {
// try_dispatch returns true for both finished commands and interactive
// commands that it just installed. If no command is now active, the
// tool was a one-shot and we must turn the ribbon highlight off here —
// normally apply_cmd_result does that, but plugin dispatch can return
// without producing a CmdResult.
if self.tabs[i].active_cmd.is_none() {
self.ribbon.deactivate_tool();
}
return Task::none();
}
// Command families are dispatched in source order; the first family
// whose `match` arm matches `cmd` handles it. Each handler returns
// `Some(task)` when it handled the command (either an early-returning
// arm or a state-mutating arm that falls through to `finish_dispatch`),
// or `None` to fall through to the next family — exactly as a single
// sequential `match` over all arms would behave.
if let Some(t) = self.dispatch_fileops(cmd, i) {
return t;
}
if let Some(t) = self.dispatch_layers(cmd, i) {
return t;
}
if let Some(t) = self.dispatch_blocks(cmd, i) {
return t;
}
if let Some(t) = self.dispatch_draw(cmd, i) {
return t;
}
if let Some(t) = self.dispatch_dim(cmd, i) {
return t;
}
if let Some(t) = self.dispatch_inquiry(cmd, i) {
return t;
}
if let Some(t) = self.dispatch_view(cmd, i) {
return t;
}
if let Some(t) = self.dispatch_layerprops(cmd, i) {
return t;
}
if let Some(t) = self.dispatch_styleprops(cmd, i) {
return t;
}
if let Some(t) = self.dispatch_display(cmd, i) {
return t;
}
// No family matched.
self.command_line
.push_error(&format!("Unknown command: {cmd}"));
self.finish_dispatch(cmd)
}
/// Shared tail run after a `dispatch_*` family handler whose matched arm
/// did not early-return. Focuses the command line whenever a command just
/// became active.
fn finish_dispatch(&mut self, cmd: &str) -> Task<Message> {
let i = self.active_tab;
if self.tabs[i].active_cmd.is_some() {
self.tabs[i].last_cmd = Some(cmd.to_string());
self.focus_cmd_input()
} else {
Task::none()
}
}
}
// ── Autocomplete registry — one-shot commands ──────────────────────────────
// These commands dispatch a single action (file ops, view, layer/style
// managers, undo/redo, …) rather than installing an interactive `CadCommand`,
// so they have no module of their own to register from. They are surfaced for
// command-line autocomplete here. Internal dispatch tokens that the user never
// types (REFEDIT_BEGIN, REFCLOSE_SAVE, REFCLOSE_DISCARD) are intentionally
// excluded.
inventory::submit!(crate::command::CommandRegistration {
names: &[
"3DORBIT", "3O", "ABOUT", "ATTDISP", "ATTEXT", "BACKGROUND", "CDIMSTY", "CELTSCALE",
"CHANGELOG", "CHPROP", "CLAYER", "CLEAR", "CLR", "COLORSCHEME", "COUNT", "DATAEXTRACTION",
"DE", "DESELALL", "DESELECT", "DIMSTYLE", "DONATE", "DRAWORDER", "DWGPROP", "DWGPROPS",
"EATTEXT", "EXIT", "EXPORT", "EXPORTSTEP", "EXPORTSTL", "FILETAB", "FIND", "FLATTEN",
"HELP", "HIDEOBJECTS", "IM", "IMAGE", "IMAGEATTACH", "IMPORTOBJ", "ISOLATEOBJECTS", "LA",
"LAYER", "LAYERS", "LAYISO", "LAYON", "LAYOUTMANAGER", "LAYOUTPANEL", "LAYOUTTAB", "LAYTHW",
"LAYUNISO", "LI", "LINETYPE", "LIST", "LTSCALE", "LWDISPLAY", "MASSPROP", "MLEADERSTYLE",
"MLSTYLE", "MS", "MSPACE", "NAVVCUBE", "NEW", "OBJIMPORT", "OPEN", "ORTHO",
"P", "PAN", "PAGESETUP", "PERF", "PERSP", "PLOT", "PLOTSTYLE", "PLOTSTYLEEDITOR",
"PLOTSTYLEPANEL", "PR",
"PRINT", "PROPERTIES", "PROPS", "PSPACE", "PURGE", "QS", "QSAVE", "QSELECT",
"QUIT", "REDO", "REDRAW", "REDRWALL", "REGEN", "REGENALL", "RENAME", "REPORT",
"SA", "SAVE", "SAVEAS", "SCALETEXT", "SELECTALL", "SELECTSIMILAR", "SELSIM", "SHEETSET",
"SHORTCUTS", "SOLID", "SSM", "STEPOUT", "STLOUT", "STPOUT", "STYLE", "STYLESMANAGER",
"TABLESTYLE", "TOOLPALETTES", "TP", "TS", "U", "UCS", "UCSICON", "UNDERLAY",
"UNDO", "UNISOLATEOBJECTS", "USERI", "USERR", "VIEW", "VPORTS", "VS", "VW",
"WB", "WBLOCK", "WEBVERSION", "WIREFRAME", "XA", "XATTACH", "XDATA", "XR",
"XREF", "XRELOAD", "ZOOM", "ZS",
]
});

View file

@ -0,0 +1,638 @@
use super::*;
impl OpenCADStudio {
pub(super) fn dispatch_styleprops(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
match cmd {
// ── LINETYPE management ───────────────────────────────────────
cmd if cmd == "LINETYPE"
|| cmd == "LT"
|| cmd.starts_with("LINETYPE ")
|| cmd.starts_with("LT ") =>
{
let raw_rest = cmd.split_once(' ').map(|(_, r)| r.trim()).unwrap_or("");
let parts: Vec<&str> = raw_rest.split_whitespace().collect();
let sub = parts.get(0).map(|s| s.to_uppercase()).unwrap_or_default();
match sub.as_str() {
"" | "LIST" | "?" => {
let ltypes: Vec<String> = self.tabs[i]
.scene
.document
.line_types
.iter()
.map(|lt| format!("{} ({})", lt.name, lt.description))
.collect();
if ltypes.is_empty() {
self.command_line.push_output("No linetypes defined.");
} else {
self.command_line
.push_output(&format!("Linetypes: {}", ltypes.join(", ")));
}
}
_ => {
self.command_line.push_info("Usage: LINETYPE LIST");
}
}
}
// ── PURGE unused definitions ──────────────────────────────────
cmd if cmd == "PURGE" || cmd.starts_with("PURGE ") => {
let sub = cmd
.split_whitespace()
.nth(1)
.unwrap_or("ALL")
.to_uppercase();
let all = sub == "ALL" || sub.is_empty();
// Collect names in use (immutable borrows — done in their own scope)
let used_layers: rustc_hash::FxHashSet<String> = self.tabs[i]
.scene
.document
.entities()
.filter_map(|e| {
let name = &e.common().layer;
if name.is_empty() {
None
} else {
Some(name.clone())
}
})
.collect();
let used_text_styles: rustc_hash::FxHashSet<String> = self.tabs[i]
.scene
.document
.entities()
.filter_map(|e| match e {
acadrust::EntityType::Text(t) => Some(t.style.clone()),
acadrust::EntityType::MText(t) => Some(t.style.clone()),
_ => None,
})
.filter(|s| !s.is_empty())
.collect();
let used_linetypes: rustc_hash::FxHashSet<String> = self.tabs[i]
.scene
.document
.entities()
.filter_map(|e| {
let lt = &e.common().linetype;
if lt.is_empty() || lt == "ByLayer" || lt == "ByBlock" {
None
} else {
Some(lt.clone())
}
})
.collect();
// Build removal lists (still immutable)
let layer_remove: Vec<String> = if all || sub == "LAYERS" {
self.tabs[i]
.scene
.document
.layers
.iter()
.filter(|l| l.name != "0" && !used_layers.contains(&l.name))
.map(|l| l.name.clone())
.collect()
} else {
vec![]
};
let style_remove: Vec<String> = if all || sub == "TEXTSTYLES" || sub == "STYLES" {
self.tabs[i]
.scene
.document
.text_styles
.iter()
.filter(|s| s.name != "Standard" && !used_text_styles.contains(&s.name))
.map(|s| s.name.clone())
.collect()
} else {
vec![]
};
let lt_remove: Vec<String> = if all || sub == "LINETYPES" || sub == "LT" {
let standard = ["Continuous", "ByLayer", "ByBlock"];
self.tabs[i]
.scene
.document
.line_types
.iter()
.filter(|lt| {
!standard.iter().any(|s| s.eq_ignore_ascii_case(&lt.name))
&& !used_linetypes.contains(&lt.name)
})
.map(|lt| lt.name.clone())
.collect()
} else {
vec![]
};
// Apply removals (mutable)
let purged = layer_remove.len() + style_remove.len() + lt_remove.len();
for name in &layer_remove {
self.tabs[i].scene.document.layers.remove(name);
}
for name in &style_remove {
self.tabs[i].scene.document.text_styles.remove(name);
}
for name in &lt_remove {
self.tabs[i].scene.document.line_types.remove(name);
}
if purged > 0 {
self.push_undo_snapshot(i, "PURGE");
self.tabs[i].dirty = true;
self.command_line
.push_output(&format!("PURGE: {} definition(s) removed.", purged));
} else {
self.command_line.push_output("PURGE: nothing to purge.");
}
}
// ── CHPROP — change entity properties from command line ───────
cmd if cmd == "CHPROP" || cmd.starts_with("CHPROP ") => {
// Usage: CHPROP <property> <value>
// Applies to currently selected entities.
// Properties: LAYER, COLOR, LINETYPE, LTSCALE
let parts: Vec<&str> = cmd.split_whitespace().collect();
let prop = parts.get(1).map(|s| s.to_uppercase()).unwrap_or_default();
let value = parts.get(2).map(|s| s.trim()).unwrap_or("").to_string();
if prop.is_empty() {
self.command_line.push_info(
"Usage: CHPROP <prop> <val> (props: LAYER COLOR LINETYPE LTSCALE)",
);
} else {
let handles: Vec<_> = self.tabs[i]
.scene
.selected_entities()
.into_iter()
.map(|(h, _)| h)
.collect();
if handles.is_empty() {
self.command_line
.push_error("CHPROP: no entities selected.");
} else {
// Validate value early to give clear errors
let color_val: Option<acadrust::types::Color> = if prop == "COLOR" {
value
.parse::<i16>()
.ok()
.map(acadrust::types::Color::from_index)
} else {
None
};
let ltscale_val: Option<f64> = if prop == "LTSCALE" {
value.parse().ok()
} else {
None
};
let transparency_val: Option<acadrust::types::Transparency> =
if prop == "TRANSPARENCY" {
value
.parse::<f64>()
.ok()
.map(acadrust::types::Transparency::from_percent)
} else {
None
};
if (prop == "COLOR" && color_val.is_none())
|| (prop == "LTSCALE" && ltscale_val.is_none())
|| (prop == "TRANSPARENCY" && transparency_val.is_none())
{
self.command_line.push_error(&format!(
"CHPROP: invalid value '{}' for {}.",
value, prop
));
} else {
let mut changed = 0usize;
for handle in &handles {
if let Some(entity) =
self.tabs[i].scene.document.get_entity_mut(*handle)
{
let common = entity.common_mut();
match prop.as_str() {
"LAYER" => {
common.layer = value.clone();
changed += 1;
}
"LINETYPE" | "LT" => {
common.linetype = value.clone();
changed += 1;
}
"LTSCALE" => {
common.linetype_scale = ltscale_val.unwrap();
changed += 1;
}
"COLOR" => {
common.color = color_val.unwrap();
changed += 1;
}
"TRANSPARENCY" => {
common.transparency = transparency_val.unwrap();
changed += 1;
}
_ => {
self.command_line.push_error(&format!(
"CHPROP: unknown property '{}'. Use: LAYER COLOR LINETYPE LTSCALE TRANSPARENCY", prop
));
break;
}
}
}
}
if changed > 0 {
self.push_undo_snapshot(i, "CHPROP");
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"CHPROP: {} entity/entities updated.",
changed
));
}
}
}
}
}
// ── RENAME table entries ──────────────────────────────────────
cmd if cmd == "RENAME" || cmd.starts_with("RENAME ") => {
// Usage: RENAME <type> <old_name> <new_name>
// Types: LAYER BLOCK STYLE DIMSTYLE LINETYPE UCS VIEW
let parts: Vec<&str> = cmd.split_whitespace().collect();
let type_str = parts.get(1).map(|s| s.to_uppercase()).unwrap_or_default();
let old_name = parts.get(2).map(|s| s.trim()).unwrap_or("").to_string();
let new_name = parts.get(3).map(|s| s.trim()).unwrap_or("").to_string();
if type_str.is_empty() || old_name.is_empty() || new_name.is_empty() {
self.command_line.push_info(
"Usage: RENAME <type> <old> <new> (types: LAYER BLOCK STYLE DIMSTYLE LINETYPE UCS VIEW)"
);
} else {
let doc = &mut self.tabs[i].scene.document;
let ok = match type_str.as_str() {
"LAYER" => {
if let Some(l) = doc.layers.get_mut(&old_name) {
l.name = new_name.clone();
// Update entity references
for e in doc.entities_mut() {
if e.common().layer == old_name {
e.common_mut().layer = new_name.clone();
}
}
true
} else {
false
}
}
"STYLE" | "TEXTSTYLE" => {
if let Some(s) = doc.text_styles.get_mut(&old_name) {
s.name = new_name.clone();
true
} else {
false
}
}
"DIMSTYLE" => {
if let Some(s) = doc.dim_styles.get_mut(&old_name) {
s.name = new_name.clone();
true
} else {
false
}
}
"LINETYPE" | "LT" => {
if let Some(lt) = doc.line_types.get_mut(&old_name) {
lt.name = new_name.clone();
true
} else {
false
}
}
"UCS" => {
if let Some(u) = doc.ucss.get_mut(&old_name) {
u.name = new_name.clone();
true
} else {
false
}
}
"VIEW" => {
if let Some(v) = doc.views.get_mut(&old_name) {
v.name = new_name.clone();
true
} else {
false
}
}
_ => {
self.command_line.push_error(&format!("RENAME: unknown type '{}'. Use LAYER BLOCK STYLE DIMSTYLE LINETYPE UCS VIEW", type_str));
false
}
};
if ok {
self.push_undo_snapshot(i, "RENAME");
self.tabs[i].dirty = true;
self.command_line
.push_output(&format!("RENAME: '{}' → '{}'.", old_name, new_name));
} else if type_str != "BLOCK" {
self.command_line.push_error(&format!(
"RENAME: '{}' not found in {}.",
old_name, type_str
));
}
}
}
// ── System variable getters/setters ──────────────────────────────────
// CLAYER [name] — get or set current layer
// TEXTSTYLE [name] — already handled above under STYLE SET
// DIMSTYLE [name] — get or set active dim style
// LTSCALE [val] — global linetype scale
cmd if cmd == "CLAYER" || cmd.starts_with("CLAYER ") => {
let name_arg = cmd.trim_start_matches("CLAYER").trim();
if name_arg.is_empty() {
let cur = &self.tabs[i].scene.document.header.current_layer_name;
self.command_line
.push_output(&format!("CLAYER = \"{cur}\""));
} else {
if self.tabs[i].scene.document.layers.contains(name_arg) {
self.tabs[i].scene.document.header.current_layer_name =
name_arg.to_string();
self.tabs[i].dirty = true;
self.command_line
.push_output(&format!("CLAYER set to \"{name_arg}\""));
} else {
self.command_line
.push_error(&format!("CLAYER: layer '{}' not found.", name_arg));
}
}
}
cmd if cmd == "CDIMSTY"
|| cmd == "DIMCURRENT"
|| cmd.starts_with("CDIMSTY ")
|| cmd.starts_with("DIMCURRENT ") =>
{
let name_arg = cmd.split_whitespace().skip(1).collect::<Vec<_>>().join(" ");
if name_arg.is_empty() {
let cur = &self.tabs[i].scene.document.header.current_dimstyle_name;
self.command_line
.push_output(&format!("CDIMSTY = \"{cur}\""));
} else {
if self.tabs[i].scene.document.dim_styles.contains(&name_arg) {
self.tabs[i].scene.document.header.current_dimstyle_name = name_arg.clone();
self.tabs[i].dirty = true;
self.command_line
.push_output(&format!("Active dim style set to \"{name_arg}\""));
} else {
self.command_line
.push_error(&format!("CDIMSTY: dim style '{}' not found.", name_arg));
}
}
}
"LTSCALE" => {
use crate::command::ValuePromptCommand;
let c = ValuePromptCommand::new("LTSCALE", "LTSCALE new global line-type scale:");
self.command_line.push_info(&c.prompt());
self.tabs[i].active_cmd = Some(Box::new(c));
}
cmd if cmd.starts_with("LTSCALE ") => {
let val_str = cmd.trim_start_matches("LTSCALE").trim();
if val_str.is_empty() {
let v = self.tabs[i].scene.document.header.linetype_scale;
self.command_line.push_output(&format!("LTSCALE = {v:.4}"));
} else if let Ok(v) = val_str.parse::<f64>() {
if v > 0.0 {
self.push_undo_snapshot(i, "LTSCALE");
self.tabs[i].scene.document.header.linetype_scale = v;
self.tabs[i].dirty = true;
self.command_line
.push_output(&format!("LTSCALE set to {v:.4}"));
} else {
self.command_line
.push_error("LTSCALE: value must be positive.");
}
} else {
self.command_line.push_error("Usage: LTSCALE [value]");
}
}
"PDMODE" => {
use crate::command::ValuePromptCommand;
let c = ValuePromptCommand::new(
"PDMODE",
"PDMODE new value [0=dot 1=none 2=+ 3=x 4=tick; +32 circle +64 square]:",
);
self.command_line.push_info(&c.prompt());
self.tabs[i].active_cmd = Some(Box::new(c));
}
cmd if cmd.starts_with("PDMODE ") => {
let val_str = cmd.trim_start_matches("PDMODE").trim();
if val_str.is_empty() {
let v = self.tabs[i].scene.document.header.point_display_mode;
self.command_line.push_output(&format!("PDMODE = {v}"));
} else if let Ok(v) = val_str.parse::<i16>() {
self.push_undo_snapshot(i, "PDMODE");
self.tabs[i].scene.document.header.point_display_mode = v;
// Point glyphs are built at tessellation time — rebuild them.
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
self.command_line.push_output(&format!("PDMODE set to {v}"));
} else {
self.command_line.push_error(
"Usage: PDMODE [value] (0=dot 1=none 2=+ 3=x 4=tick; +32 circle, +64 square)",
);
}
}
cmd if cmd.starts_with("TEXTEDITMODE ") => {
let val_str = cmd.trim_start_matches("TEXTEDITMODE").trim().to_lowercase();
if val_str.is_empty() {
let v = if self.texteditmode { 1 } else { 0 };
self.command_line.push_output(&format!("TEXTEDITMODE = {v}"));
} else if let Some(v) =
crate::modules::annotate::textedit::parse_texteditmode(&val_str)
{
self.texteditmode = v;
let n = if v { 1 } else { 0 };
self.command_line
.push_output(&format!("TEXTEDITMODE set to {n}"));
} else {
self.command_line
.push_error("Requires 0 OR 1 OR MULTIPLE OR SINGLE");
}
}
"PDSIZE" => {
use crate::command::ValuePromptCommand;
let c = ValuePromptCommand::new(
"PDSIZE",
"PDSIZE new point size (0 = 5% of viewport, <0 = absolute):",
);
self.command_line.push_info(&c.prompt());
self.tabs[i].active_cmd = Some(Box::new(c));
}
cmd if cmd.starts_with("PDSIZE ") => {
let val_str = cmd.trim_start_matches("PDSIZE").trim();
if val_str.is_empty() {
let v = self.tabs[i].scene.document.header.point_display_size;
self.command_line.push_output(&format!("PDSIZE = {v:.4}"));
} else if let Ok(v) = val_str.parse::<f64>() {
self.push_undo_snapshot(i, "PDSIZE");
self.tabs[i].scene.document.header.point_display_size = v;
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
self.command_line.push_output(&format!("PDSIZE set to {v:.4}"));
} else {
self.command_line.push_error(
"Usage: PDSIZE [value] (>0 absolute size, <0 percent of viewport, 0 default)",
);
}
}
cmd if cmd == "DDPTYPE" => {
// The dialog shows the magnitude; the sign (relative/absolute)
// is driven by the radio buttons. A positive PDSIZE is absolute;
// zero or negative is relative.
let pdsize = self.tabs[i].scene.document.header.point_display_size;
self.point_size_relative = pdsize <= 0.0;
self.point_size_buf = format!("{}", pdsize.abs());
self.active_modal = Some(super::super::ModalKind::PointStyle);
}
cmd if cmd == "LWDISPLAY" || cmd.starts_with("LWDISPLAY ") => {
let val_str = cmd.trim_start_matches("LWDISPLAY").trim();
let parsed: Result<Option<bool>, ()> =
match val_str.to_ascii_uppercase().as_str() {
"" => Ok(None),
"ON" | "1" | "TRUE" => Ok(Some(true)),
"OFF" | "0" | "FALSE" => Ok(Some(false)),
_ => Err(()),
};
match parsed {
Err(_) => self
.command_line
.push_error("Usage: LWDISPLAY [ON|OFF]"),
Ok(Some(v)) => {
self.push_undo_snapshot(i, "LWDISPLAY");
self.tabs[i].scene.document.header.lineweight_display = v;
// No retessellate — the wire shader honours the flag via uniforms.
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"LWDISPLAY {}",
if v { "ON" } else { "OFF" }
));
}
Ok(None) => {
let v = self.tabs[i].scene.document.header.lineweight_display;
self.command_line.push_output(&format!(
"LWDISPLAY = {}",
if v { "ON" } else { "OFF" }
));
}
}
}
"CELTSCALE" => {
use crate::command::ValuePromptCommand;
let c = ValuePromptCommand::new(
"CELTSCALE",
"CELTSCALE new current-object line-type scale:",
);
self.command_line.push_info(&c.prompt());
self.tabs[i].active_cmd = Some(Box::new(c));
}
cmd if cmd.starts_with("CELTSCALE ") => {
let val_str = cmd.trim_start_matches("CELTSCALE").trim();
if val_str.is_empty() {
let v = self.tabs[i]
.scene
.document
.header
.current_entity_linetype_scale;
self.command_line
.push_output(&format!("CELTSCALE = {v:.4}"));
} else if let Ok(v) = val_str.parse::<f64>() {
if v > 0.0 {
self.tabs[i]
.scene
.document
.header
.current_entity_linetype_scale = v;
self.tabs[i].dirty = true;
self.command_line
.push_output(&format!("CELTSCALE set to {v:.4}"));
} else {
self.command_line
.push_error("CELTSCALE: value must be positive.");
}
} else {
self.command_line.push_error("Usage: CELTSCALE [value]");
}
}
// ── SCALETEXT — rescale selected Text/MText entities ─────────────────
// Usage: SCALETEXT <factor> e.g. SCALETEXT 2
// SCALETEXT H <height> set absolute height
cmd if cmd == "SCALETEXT" || cmd.starts_with("SCALETEXT ") => {
let rest = cmd.trim_start_matches("SCALETEXT").trim();
let parts: Vec<&str> = rest.split_whitespace().collect();
let selected_handles: Vec<acadrust::Handle> = self.tabs[i]
.scene
.selected_entities()
.iter()
.map(|(h, _)| *h)
.collect();
if selected_handles.is_empty() {
self.command_line
.push_error("SCALETEXT: select Text/MText entities first.");
} else {
let (use_absolute, value) = match (
parts.first().map(|s| s.to_uppercase()).as_deref(),
parts.get(1),
) {
(Some("H"), Some(v)) => (true, v.parse::<f64>().ok()),
(Some(v), None) => (false, v.parse::<f64>().ok()),
_ => (false, None),
};
if let Some(val) = value {
if val <= 0.0 {
self.command_line
.push_error("SCALETEXT: value must be positive.");
} else {
self.push_undo_snapshot(i, "SCALETEXT");
let mut count = 0usize;
for sh in &selected_handles {
for entity in self.tabs[i].scene.document.entities_mut() {
if entity.common().handle != *sh {
continue;
}
match entity {
acadrust::EntityType::Text(t) => {
t.height =
if use_absolute { val } else { t.height * val };
count += 1;
}
acadrust::EntityType::MText(t) => {
t.height =
if use_absolute { val } else { t.height * val };
count += 1;
}
_ => {}
}
break;
}
}
if count > 0 {
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"SCALETEXT: scaled {count} text entity(ies)."
));
} else {
self.command_line
.push_error("SCALETEXT: no Text/MText in selection.");
}
}
} else {
self.command_line
.push_info("Usage: SCALETEXT <factor> or SCALETEXT H <height>");
}
}
}
_ => return None,
}
Some(self.finish_dispatch(cmd))
}
}

898
src/app/commands/view.rs Normal file
View file

@ -0,0 +1,898 @@
use super::*;
impl OpenCADStudio {
pub(super) fn dispatch_view(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
match cmd {
"HELP" | "?" => {
self.command_line.push_output(
"Draw: LINE CIRCLE ARC PLINE RECTANG(RECT) POLYGON(POLY) POINT ELLIPSE SPLINE RAY XLINE HATCH DONUT REVCLOUD WIPEOUT MLINE ATTDEF | \
Modify: MOVE COPY ROTATE SCALE MIRROR ERASE OFFSET EXTEND FILLET CHAMFER STRETCH EXPLODE TRIM BREAK JOIN LENGTHEN ALIGN PEDIT | \
Array: ARRAY ARRAYRECT ARRAYPOLAR ARRAYPATH | \
Text: TEXT MTEXT LEADER MLEADER | \
Dimension: DIMLINEAR DIMALIGNED DIMANGULAR DIMRADIUS DIMDIAMETER DIMCONTINUE DIMBASELINE | \
Annotation: TOLERANCE | \
Inquiry: DIST ID AREA LIST FIND FINDALL COUNT QSELECT | Draw on entity: DIVIDE MEASURE | \
Attributes: ATTEDIT ATTDISP | \
Utilities: FLATTEN LAYISO LAYUNISO | \
View: ZOOM EXTENTS ZOOM WINDOW VIEW LIST/SAVE/RESTORE/DELETE | \
Layer: LAYER LIST/NEW/ON/OFF/FREEZE/THAW/LOCK/UNLOCK/COLOR/SET | \
Viewport: MVIEW VPLAYER VPORTS MS PS DRAWORDER | \
Tables: STYLE DIMSTYLE LINETYPE UCS RENAME PURGE | \
File: NEW OPEN SAVE SAVEAS PRINT PURGE UNDO REDO"
);
}
"DONATE" => {
crate::sys::open_url("https://patreon.com/HakanSeven12");
self.command_line.push_info("Opening Patreon page...");
}
"WEBVERSION" => {
crate::sys::open_url("https://hakanseven12.github.io/OpenCADStudio/");
self.command_line.push_info("Opening OCS Web...");
}
// ── DWGPROPS — print round-trip-only HeaderVariables ─────────
// No UI dialog for these yet; the command surfaces them so
// users can confirm the values that the parser populated and
// the writer will round-trip on save.
"DWGPROPS" | "DWGPROP" => {
let i = self.active_tab;
let h = &self.tabs[i].scene.document.header;
let path_label = self.tabs[i]
.current_path
.as_ref()
.map(|p| p.display().to_string())
.unwrap_or_else(|| "(unsaved)".to_string());
self.command_line
.push_output(&format!("Drawing: {}", path_label));
self.command_line.push_output(&format!(
" Created (Julian): {:.6}",
h.create_date_julian
));
self.command_line.push_output(&format!(
" Updated (Julian): {:.6}",
h.update_date_julian
));
self.command_line.push_output(&format!(
" Total edit time: {:.4}",
h.total_editing_time
));
self.command_line.push_output(&format!(
" User elapsed: {:.4}",
h.user_elapsed_time
));
self.command_line.push_output(&format!(
" Last saved by: {}",
if h.last_saved_by.is_empty() {
"(unknown)"
} else {
&h.last_saved_by
}
));
self.command_line.push_output(&format!(
" Fingerprint GUID: {}",
if h.fingerprint_guid.is_empty() {
"(none)"
} else {
&h.fingerprint_guid
}
));
self.command_line.push_output(&format!(
" Version GUID: {}",
if h.version_guid.is_empty() {
"(none)"
} else {
&h.version_guid
}
));
self.command_line
.push_output(&format!(" Code page: {}", h.code_page));
self.command_line.push_output(&format!(
" Menu name: {}",
if h.menu_name.is_empty() {
"(none)"
} else {
&h.menu_name
}
));
self.command_line.push_output(&format!(
" Hyperlink base: {}",
if h.hyperlink_base.is_empty() {
"(none)"
} else {
&h.hyperlink_base
}
));
self.command_line.push_output(&format!(
" Project name: {}",
if h.project_name.is_empty() {
"(none)"
} else {
&h.project_name
}
));
self.command_line.push_output(&format!(
" Stylesheet: {}",
if h.stylesheet.is_empty() {
"(none)"
} else {
&h.stylesheet
}
));
self.command_line.push_output(&format!(
" Required versions: {:#018x}",
h.required_versions
));
self.command_line.push_output(&format!(
" Measurement: {} ({})",
h.measurement,
if h.measurement == 1 { "Metric" } else { "Imperial" }
));
self.command_line.push_output(&format!(
" Proxy graphics: {}",
h.proxy_graphics
));
self.command_line
.push_output(&format!(" Tree depth: {}", h.tree_depth));
self.command_line.push_output(&format!(
" User vars (int): {} {} {} {} {}",
h.user_int1, h.user_int2, h.user_int3, h.user_int4, h.user_int5
));
self.command_line.push_output(&format!(
" User vars (real): {:.6} {:.6} {:.6} {:.6} {:.6}",
h.user_real1, h.user_real2, h.user_real3, h.user_real4, h.user_real5
));
self.command_line.push_output(&format!(
" User timer: {}",
if h.user_timer { "On" } else { "Off" }
));
}
// Edit a USERI1..USERI5 / USERR1..USERR5 slot. Lets the user
// store drawing-scoped scalars (and save them through round-trip)
// even though we don't have a LISP / DIESEL runtime yet.
// USERI 1 42 → header.user_int1 = 42
// USERR 3 1.5e-3 → header.user_real3 = 0.0015
cmd if cmd.starts_with("USERI") || cmd.starts_with("USERR") => {
let is_real = cmd.starts_with("USERR");
let rest = if is_real {
cmd.trim_start_matches("USERR").trim()
} else {
cmd.trim_start_matches("USERI").trim()
};
let parts: Vec<&str> = rest.splitn(2, ' ').collect();
let slot: Option<usize> = parts.first().and_then(|s| s.parse().ok());
let value = parts.get(1).copied().unwrap_or("").trim();
let i = self.active_tab;
let h = &mut self.tabs[i].scene.document.header;
match (slot, value, is_real) {
(Some(n @ 1..=5), v, true) => {
if let Ok(val) = v.parse::<f64>() {
match n {
1 => h.user_real1 = val,
2 => h.user_real2 = val,
3 => h.user_real3 = val,
4 => h.user_real4 = val,
_ => h.user_real5 = val,
}
self.tabs[i].dirty = true;
self.command_line
.push_output(&format!("USERR{n} = {val}"));
} else {
self.command_line
.push_info("Usage: USERR <1-5> <real>");
}
}
(Some(n @ 1..=5), v, false) => {
if let Ok(val) = v.parse::<i16>() {
match n {
1 => h.user_int1 = val,
2 => h.user_int2 = val,
3 => h.user_int3 = val,
4 => h.user_int4 = val,
_ => h.user_int5 = val,
}
self.tabs[i].dirty = true;
self.command_line
.push_output(&format!("USERI{n} = {val}"));
} else {
self.command_line
.push_info("Usage: USERI <1-5> <integer>");
}
}
_ => self
.command_line
.push_info("Usage: USERI <1-5> <int> | USERR <1-5> <real>"),
}
}
"REPORT" => {
// Pre-fill the GitHub issue body with version + platform so
// reports arrive with the basics already filled in.
let body = format!(
"<!-- Describe the issue and the steps to reproduce it. -->\n\n\n\
---\n- Open CAD Studio: v{}\n- Platform: {}\n",
env!("CARGO_PKG_VERSION"),
crate::sys::platform_info(),
);
let url = format!(
"https://github.com/HakanSeven12/OpenCADStudio/issues/new?body={}",
crate::sys::percent_encode(&body)
);
crate::sys::open_url(&url);
self.command_line.push_info("Opening feedback page...");
}
"ABOUT" => {
return Some(Task::done(Message::AboutOpen));
}
"PLUGINS" | "PLUGINMANAGER" => {
return Some(Task::done(Message::PluginManagerOpen));
}
"CHANGELOG" => {
crate::sys::open_url("https://github.com/HakanSeven12/OpenCADStudio/releases");
self.command_line.push_info("Opening release notes...");
}
// ── Keyboard Shortcuts panel ──────────────────────────────────
cmd if cmd == "SHORTCUTS" || cmd.starts_with("SHORTCUTS ") => {
let raw_rest = cmd.trim_start_matches("SHORTCUTS").trim();
let parts: Vec<&str> = raw_rest.splitn(3, ' ').collect();
let sub = parts.first().map(|s| s.to_uppercase()).unwrap_or_default();
match sub.as_str() {
"" | "LIST" | "?" => {
return Some(Task::done(Message::ShortcutsPanelOpen));
}
"SET" | "S" => {
// SHORTCUTS SET <key> <command>
// e.g. SHORTCUTS SET CTRL+D DIST
let key = parts.get(1).map(|s| s.to_uppercase()).unwrap_or_default();
let cmd_str = parts.get(2).map(|s| s.to_uppercase()).unwrap_or_default();
if key.is_empty() || cmd_str.is_empty() {
self.command_line.push_error("Usage: SHORTCUTS SET <key> <command> e.g. SHORTCUTS SET CTRL+D DIST");
} else {
self.shortcut_overrides.insert(key.clone(), cmd_str.clone());
self.command_line
.push_output(&format!("Shortcut set: {key} → {cmd_str}"));
}
}
"CLEAR" | "DELETE" | "REMOVE" => {
let key = parts.get(1).map(|s| s.to_uppercase()).unwrap_or_default();
if key.is_empty() {
self.command_line.push_error("Usage: SHORTCUTS CLEAR <key>");
} else if self.shortcut_overrides.remove(&key).is_some() {
self.command_line
.push_output(&format!("Shortcut '{key}' removed."));
} else {
self.command_line
.push_error(&format!("Shortcut '{key}' not found."));
}
}
_ => {
self.command_line
.push_info("Usage: SHORTCUTS LIST | SET <key> <cmd> | CLEAR <key>");
}
}
}
// ── Color Scheme / Theme selector ─────────────────────────────
cmd if cmd == "COLORSCHEME" || cmd.starts_with("COLORSCHEME ") => {
use iced::Theme;
let sub = cmd
.split_once(' ')
.map(|(_, r)| r.trim())
.unwrap_or("")
.to_uppercase();
// Map name to Theme variant.
let theme: Option<Theme> = match sub.as_str() {
"DARK" => Some(Theme::Dark),
"LIGHT" => Some(Theme::Light),
"DRACULA" => Some(Theme::Dracula),
"NORD" => Some(Theme::Nord),
"SOLARIZED_LIGHT" | "SOLARIZEDLIGHT" => Some(Theme::SolarizedLight),
"SOLARIZED_DARK" | "SOLARIZEDDARK" => Some(Theme::SolarizedDark),
"GRUVBOX_LIGHT" | "GRUVBOXLIGHT" => Some(Theme::GruvboxLight),
"GRUVBOX_DARK" | "GRUVBOXDARK" => Some(Theme::GruvboxDark),
"TOKYONIGHT" | "TOKYO_NIGHT" => Some(Theme::TokyoNight),
"TOKYONIGHTSTORM" | "TOKYO_NIGHT_STORM" => Some(Theme::TokyoNightStorm),
"TOKYONIGHTLIGHT" | "TOKYO_NIGHT_LIGHT" => Some(Theme::TokyoNightLight),
"KANAGAWAWAVE" | "KANAGAWA_WAVE" => Some(Theme::KanagawaWave),
"KANAGAWADRAGON" | "KANAGAWA_DRAGON" => Some(Theme::KanagawaDragon),
"KANAGAWALOTUS" | "KANAGAWA_LOTUS" => Some(Theme::KanagawaLotus),
"MOONFLY" => Some(Theme::Moonfly),
"NIGHTFLY" => Some(Theme::Nightfly),
"OXOCARBON" => Some(Theme::Oxocarbon),
"FERRA" => Some(Theme::Ferra),
"" | "LIST" | "?" => {
self.command_line.push_output(
"Available themes: DARK LIGHT DRACULA NORD SOLARIZED_LIGHT SOLARIZED_DARK \
GRUVBOX_LIGHT GRUVBOX_DARK TOKYONIGHT TOKYONIGHTSTORM TOKYONIGHTLIGHT \
KANAGAWAWAVE KANAGAWADRAGON KANAGAWALOTUS MOONFLY NIGHTFLY OXOCARBON FERRA"
);
return Some(Task::none());
}
_ => {
self.command_line.push_error(&format!(
"COLORSCHEME: unknown theme '{}'. Type COLORSCHEME LIST for options.",
sub
));
return Some(Task::none());
}
};
if let Some(t) = theme {
let name = format!("{:?}", t);
self.command_line
.push_output(&format!("Color scheme set to '{name}'."));
return Some(Task::done(Message::SetTheme(t)));
}
return Some(Task::none());
}
// ── Layout Manager GUI ─────────────────────────────────────────
"LAYOUTMANAGER" | "LAYOUTPANEL" => {
return Some(Task::done(Message::LayoutManagerOpen));
}
// ── Layout / viewport ──────────────────────────────────────────
"MVIEW" | "MV" => {
if self.tabs[i].scene.current_layout == "Model" {
self.command_line
.push_error("MVIEW: switch to a paper space layout first.");
} else {
use crate::modules::layout::mview::MviewCommand;
let new_cmd = MviewCommand::new();
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
// ── MSPACE / PSPACE ───────────────────────────────────────────
"MS" | "MSPACE" => {
return Some(Task::done(Message::MspaceCommand));
}
"PSPACE" => {
return Some(Task::done(Message::PspaceCommand));
}
// ── VPORTS — list or create preset viewport configurations ────
cmd if cmd == "VPORTS" || cmd.starts_with("VPORTS ") => {
let sub = cmd.split_whitespace().nth(1).unwrap_or("").to_uppercase();
let scene = &self.tabs[i].scene;
if scene.current_layout == "Model" {
// Bare VPORTS → ask for the configuration interactively;
// the next command-line entry supplies it.
if sub.is_empty() {
self.awaiting_vports = true;
self.command_line
.push_info("VPORTS Configuration [SIngle/2H/2V/4]:");
return Some(self.focus_cmd_input());
}
// Model space: split the tiled viewport layout.
use iced::Rectangle as R;
let full = R { x: 0.0, y: 0.0, width: 1.0, height: 1.0 };
let rects: Option<Vec<R>> = match sub.as_str() {
"SINGLE" | "SI" | "1" => Some(vec![full]),
"2H" | "2" => Some(vec![
R { x: 0.0, y: 0.0, width: 1.0, height: 0.5 },
R { x: 0.0, y: 0.5, width: 1.0, height: 0.5 },
]),
"2V" => Some(vec![
R { x: 0.0, y: 0.0, width: 0.5, height: 1.0 },
R { x: 0.5, y: 0.0, width: 0.5, height: 1.0 },
]),
"4" => Some(vec![
R { x: 0.0, y: 0.0, width: 0.5, height: 0.5 },
R { x: 0.5, y: 0.0, width: 0.5, height: 0.5 },
R { x: 0.0, y: 0.5, width: 0.5, height: 0.5 },
R { x: 0.5, y: 0.5, width: 0.5, height: 0.5 },
]),
_ => None,
};
match rects {
Some(rects) => {
let n = rects.len();
self.tabs[i].scene.set_model_tile_layout(rects);
self.tabs[i].scene.camera_generation += 1;
self.command_line
.push_output(&format!("VPORTS: {n} viewport(s)."));
}
None => {
self.command_line
.push_error("VPORTS: use SINGLE | 2H | 2V | 4.");
}
}
} else if sub.is_empty() {
// ── List existing viewports ──────────────────────────
let layout_block = scene.current_layout_block_handle_pub();
let viewports: Vec<_> = scene
.document
.entities()
.filter_map(|e| {
if let acadrust::EntityType::Viewport(vp) = e {
if vp.id > 1 && vp.common.owner_handle == layout_block {
Some((
vp.id,
vp.center.clone(),
vp.width,
vp.height,
crate::scene::vp_effective_scale(
vp.custom_scale,
vp.view_height,
vp.height,
),
vp.status.is_on,
vp.status.locked,
))
} else {
None
}
} else {
None
}
})
.collect();
if viewports.is_empty() {
self.command_line.push_info("No viewports. Use MVIEW to create one, or VPORTS 2H / 2V / 4 / SINGLE.");
} else {
self.command_line.push_output(&format!(
"{} viewport(s) in layout \"{}\":",
viewports.len(),
scene.current_layout
));
for (id, center, w, h, scale, is_on, locked) in &viewports {
let state = match (is_on, locked) {
(true, true) => "On, Locked",
(true, false) => "On",
(false, _) => "Off",
};
self.command_line.push_output(&format!(
" VP #{id}: {w:.1}×{h:.1} @ ({:.1},{:.1}) scale={scale:.4} [{state}]",
center.x, center.y
));
}
}
} else {
// ── Preset viewport layout ───────────────────────────
// Determine paper dimensions from PlotSettings (fallback A4 landscape).
let layout_name = scene.current_layout.clone();
let (paper_w, paper_h) = {
use acadrust::objects::ObjectType;
let mut pw = 297.0_f64;
let mut ph = 210.0_f64;
for (_, obj) in &scene.document.objects {
if let ObjectType::PlotSettings(ps) = obj {
if ps.page_name == layout_name && ps.paper_width > 0.0 {
pw = ps.paper_width;
ph = ps.paper_height;
break;
}
}
}
(pw, ph)
};
let margin = 5.0_f64; // mm margin around the usable area
let uw = paper_w - 2.0 * margin; // usable width
let uh = paper_h - 2.0 * margin; // usable height
// Collect rectangle specs: (cx, cz, w, h) in mm
let rects: Vec<(f64, f64, f64, f64)> = match sub.as_str() {
"2H" => {
// Two viewports side by side (horizontal split)
let vw = (uw - 2.0) / 2.0;
vec![
(margin + vw / 2.0, margin + uh / 2.0, vw, uh),
(margin + vw + 2.0 + vw / 2.0, margin + uh / 2.0, vw, uh),
]
}
"2V" => {
// Two viewports stacked (vertical split)
let vh = (uh - 2.0) / 2.0;
vec![
(margin + uw / 2.0, margin + vh + 2.0 + vh / 2.0, uw, vh),
(margin + uw / 2.0, margin + vh / 2.0, uw, vh),
]
}
"4" => {
// Four equal viewports (2×2 grid)
let vw = (uw - 2.0) / 2.0;
let vh = (uh - 2.0) / 2.0;
vec![
(margin + vw / 2.0, margin + vh + 2.0 + vh / 2.0, vw, vh),
(
margin + vw + 2.0 + vw / 2.0,
margin + vh + 2.0 + vh / 2.0,
vw,
vh,
),
(margin + vw / 2.0, margin + vh / 2.0, vw, vh),
(margin + vw + 2.0 + vw / 2.0, margin + vh / 2.0, vw, vh),
]
}
"SINGLE" | "1" => {
// Single full-page viewport
vec![(margin + uw / 2.0, margin + uh / 2.0, uw, uh)]
}
_ => {
self.command_line.push_error(
"VPORTS: unknown option. Use VPORTS 2H | 2V | 4 | SINGLE",
);
vec![]
}
};
if !rects.is_empty() {
// Remove existing user viewports in this layout first.
let layout_block = self.tabs[i].scene.current_layout_block_handle_pub();
let to_erase: Vec<acadrust::Handle> = self.tabs[i]
.scene
.document
.entities()
.filter_map(|e| {
if let acadrust::EntityType::Viewport(vp) = e {
if vp.id > 1 && vp.common.owner_handle == layout_block {
Some(vp.common.handle)
} else {
None
}
} else {
None
}
})
.collect();
self.push_undo_snapshot(i, "VPORTS");
self.tabs[i].scene.erase_entities(&to_erase);
// Create new viewports.
for (cx, cz, w, h) in &rects {
let mut vp = acadrust::entities::Viewport::new();
vp.center = acadrust::types::Vector3::new(*cx, 0.0, *cz);
vp.width = *w;
vp.height = *h;
vp.id = 2; // commit_entity will assign unique IDs
match self.tabs[i].scene.document.add_entity_to_layout(
acadrust::EntityType::Viewport(vp),
&layout_name,
) {
Ok(handle) => {
self.tabs[i].scene.auto_fit_viewport(handle);
}
Err(e) => {
self.command_line.push_error(&format!("VPORTS: {e}"));
}
}
}
// Re-assign unique IDs (1 + existing max per viewport).
let layout_block2 = self.tabs[i].scene.current_layout_block_handle_pub();
let mut id_counter = 2_i16;
let handles: Vec<acadrust::Handle> = self.tabs[i]
.scene
.document
.entities()
.filter_map(|e| {
if let acadrust::EntityType::Viewport(vp) = e {
if vp.id >= 2 && vp.common.owner_handle == layout_block2 {
Some(vp.common.handle)
} else {
None
}
} else {
None
}
})
.collect();
for h in handles {
if let Some(acadrust::EntityType::Viewport(vp)) =
self.tabs[i].scene.document.get_entity_mut(h)
{
vp.id = id_counter;
id_counter += 1;
}
}
self.tabs[i].dirty = true;
self.command_line.push_output(&format!(
"VPORTS: created {} viewport(s) [{}].",
rects.len(),
sub
));
}
}
}
// ── VPLAYER — per-viewport layer freeze/thaw ──────────────────
"VPLAYER" => {
let scene = &self.tabs[i].scene;
if scene.current_layout == "Model" {
self.command_line
.push_error("VPLAYER: switch to a paper space layout first.");
} else if scene.active_viewport.is_none() {
self.command_line
.push_error("VPLAYER: enter a viewport first (double-click or MS).");
} else {
use crate::modules::layout::vplayer::VplayerCommand;
let vp_handle = scene.active_viewport.unwrap();
// Collect current frozen layer names for display.
let frozen_names: Vec<String> = {
if let Some(acadrust::EntityType::Viewport(vp)) =
scene.document.get_entity(vp_handle)
{
vp.frozen_layers
.iter()
.filter_map(|h| {
scene
.document
.layers
.iter()
.find(|l| l.handle == *h)
.map(|l| l.name.clone())
})
.collect()
} else {
vec![]
}
};
if frozen_names.is_empty() {
self.command_line
.push_info("VPLAYER: no frozen layers in active viewport.");
} else {
self.command_line.push_info(&format!(
"VPLAYER: frozen layers: {}",
frozen_names.join(", ")
));
}
let new_cmd = VplayerCommand::new(vp_handle);
self.command_line.push_info(&new_cmd.prompt());
self.tabs[i].active_cmd = Some(Box::new(new_cmd));
}
}
// ── Draw Order ────────────────────────────────────────────────
cmd if cmd.starts_with("DRAWORDER") => {
use acadrust::objects::{ObjectType, SortEntitiesTable};
let parts: Vec<&str> = cmd.split_whitespace().collect();
let option = parts.get(1).unwrap_or(&"").to_uppercase();
let i = self.active_tab;
let selected: Vec<acadrust::Handle> = self.tabs[i]
.scene
.selected_entities()
.iter()
.map(|(h, _)| *h)
.collect();
if selected.is_empty() {
self.command_line
.push_error("DRAWORDER: select entities first.");
} else {
// Parse relative target handle for ABOVE/UNDER.
let relative_target: Option<(bool, acadrust::Handle)> = match option.as_str() {
"A" | "ABOVE" => {
let h_val = parts.get(2).and_then(|s| u64::from_str_radix(s, 16).ok());
h_val.map(|v| (true, acadrust::Handle::new(v)))
}
"U" | "UNDER" | "BELOW" => {
let h_val = parts.get(2).and_then(|s| u64::from_str_radix(s, 16).ok());
h_val.map(|v| (false, acadrust::Handle::new(v)))
}
_ => None,
};
let to_front_opt = match option.as_str() {
"F" | "FRONT" => Some(true),
"B" | "BACK" => Some(false),
_ => None,
};
if relative_target.is_some() || to_front_opt.is_some() {
self.push_undo_snapshot(i, "DRAWORDER");
let block_handle = self.tabs[i].scene.current_layout_block_handle_pub();
// For FRONT/BACK, anchor the new sort handle to the
// block's current effective draw-order range so the moved
// entities land strictly above/below every sibling —
// including ones not yet in the table, which sort by
// their own handle. (min_eff, max_eff) over siblings.
let fb_baseline: Option<(u64, u64)> = if to_front_opt.is_some() {
let selected_set: rustc_hash::FxHashSet<u64> =
selected.iter().map(|h| h.value()).collect();
let doc_ref = &self.tabs[i].scene.document;
let overrides: rustc_hash::FxHashMap<u64, u64> = doc_ref
.objects
.values()
.find_map(|obj| {
if let ObjectType::SortEntitiesTable(t) = obj {
if t.block_owner_handle == block_handle {
return Some(
t.entries()
.map(|e| {
(
e.entity_handle.value(),
e.sort_handle.value(),
)
})
.collect(),
);
}
}
None
})
.unwrap_or_default();
let mut max_eff = 0u64;
let mut min_eff = u64::MAX;
for e in doc_ref.entities() {
let c = e.common();
let hv = c.handle.value();
if selected_set.contains(&hv) {
continue;
}
if c.owner_handle != block_handle && !c.owner_handle.is_null() {
continue;
}
let eff = overrides.get(&hv).copied().unwrap_or(hv);
max_eff = max_eff.max(eff);
min_eff = min_eff.min(eff);
}
if min_eff == u64::MAX {
min_eff = 1;
}
Some((min_eff, max_eff))
} else {
None
};
let doc = &mut self.tabs[i].scene.document;
let table_handle = doc.objects.iter().find_map(|(h, obj)| {
if let ObjectType::SortEntitiesTable(t) = obj {
if t.block_owner_handle == block_handle {
Some(*h)
} else {
None
}
} else {
None
}
});
let get_or_create =
|doc: &mut acadrust::CadDocument, block_handle| -> acadrust::Handle {
if let Some(th) = doc.objects.iter().find_map(|(h, obj)| {
if let ObjectType::SortEntitiesTable(t) = obj {
if t.block_owner_handle == block_handle {
Some(*h)
} else {
None
}
} else {
None
}
}) {
th
} else {
let nh = acadrust::Handle::new(doc.next_handle());
let mut table = SortEntitiesTable::for_block(block_handle);
table.handle = nh;
doc.objects.insert(nh, ObjectType::SortEntitiesTable(table));
nh
}
};
let th = table_handle.unwrap_or_else(|| {
let nh = acadrust::Handle::new(doc.next_handle());
let mut table = SortEntitiesTable::for_block(block_handle);
table.handle = nh;
doc.objects.insert(nh, ObjectType::SortEntitiesTable(table));
nh
});
let _ = get_or_create; // suppress unused warning
if let Some(ObjectType::SortEntitiesTable(table)) = doc.objects.get_mut(&th)
{
if let Some((above, target)) = relative_target {
// move_above/move_below read the target's sort
// handle from the table and no-op when it is
// absent. A reference object that was never
// reordered isn't in the table yet, so seed it
// with its own handle as the implicit sort key.
if !table.contains(target) {
table.add_entry(target, target);
}
for h in &selected {
if above {
table.move_above(*h, target);
} else {
table.move_below(*h, target);
}
}
let rel = if above { "above" } else { "below" };
self.command_line.push_info(&format!(
"DRAWORDER: moved {} entities {} {:x}.",
selected.len(),
rel,
target.value()
));
} else if let Some(to_front) = to_front_opt {
let (min_eff, max_eff) = fb_baseline.unwrap_or((1, 0));
for (k, h) in selected.iter().enumerate() {
let sort = if to_front {
max_eff.saturating_add(1 + k as u64)
} else {
min_eff.saturating_sub(1 + k as u64).max(1)
};
table.add_entry(*h, acadrust::Handle::new(sort));
}
let dir = if to_front { "front" } else { "back" };
self.command_line.push_info(&format!(
"DRAWORDER: moved {} entities to {}.",
selected.len(),
dir
));
}
}
// Sort order lives in SortEntitiesTable, which the
// render-side `sort_cache` rebuilds per geometry epoch.
// Bump it so the new draw order shows immediately
// instead of waiting for an unrelated geometry change.
self.tabs[i].scene.bump_geometry();
self.tabs[i].dirty = true;
} else {
self.command_line.push_info(
"Usage: DRAWORDER F|FRONT | B|BACK | A|ABOVE <handle> | U|UNDER <handle>"
);
}
}
}
_ => return None,
}
Some(self.finish_dispatch(cmd))
}
}
// ── Draw Order: interactive reference-object pick ──────────────────────────
/// Moves a captured selection above or below a reference object the user
/// picks in the viewport. On pick it relaunches `DRAWORDER A|U <handle>`
/// with the captured handles reinstalled as the selection, so the existing
/// command path performs the actual reorder.
pub(crate) struct DrawOrderRefCommand {
to_move: Vec<acadrust::Handle>,
above: bool,
}
impl DrawOrderRefCommand {
pub(crate) fn new(to_move: Vec<acadrust::Handle>, above: bool) -> Self {
Self { to_move, above }
}
}
impl CadCommand for DrawOrderRefCommand {
fn name(&self) -> &'static str {
"DRAWORDER"
}
fn prompt(&self) -> String {
if self.above {
"DRAWORDER Select reference object (move selection above):".into()
} else {
"DRAWORDER Select reference object (move selection under):".into()
}
}
fn needs_entity_pick(&self) -> bool {
true
}
fn on_entity_pick(
&mut self,
handle: acadrust::Handle,
_pt: glam::DVec3,
) -> crate::command::CmdResult {
if handle.is_null() {
return crate::command::CmdResult::NeedPoint;
}
let opt = if self.above { "A" } else { "U" };
let cmd = format!("DRAWORDER {} {:x}", opt, handle.value());
crate::command::CmdResult::Relaunch(cmd, std::mem::take(&mut self.to_move))
}
fn on_point(&mut self, _pt: glam::DVec3) -> crate::command::CmdResult {
crate::command::CmdResult::NeedPoint
}
fn on_enter(&mut self) -> crate::command::CmdResult {
crate::command::CmdResult::Cancel
}
}