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feat(statusbar): selection filtering by object type (FILTER pill)

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Add a per-type selection filter to the scene: the FILTER pill opens a
checklist of the entity types in the layout, and unchecking a type
excludes it from interactive picking (click, box and lasso selection all
honour it). The pill lights up while any type is filtered out.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Hakan Seven 2026-06-04 23:39:48 +03:00
commit f7eac09b55
8 changed files with 219 additions and 0 deletions
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22
src/app/update.rs
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@ -2889,6 +2889,8 @@ impl OpenCADStudio {
vp_mat,
bounds,
));
// Selection filter: keep only allowed types.
handles.retain(|&h| self.tabs[i].scene.passes_selection_filter(h));
self.tabs[i].scene.deselect_all();
for h in &handles {
self.tabs[i].scene.select_entity(*h, false);
@ -2932,6 +2934,9 @@ impl OpenCADStudio {
// body, not just the thin projected edges.
self.tabs[i].scene.mesh_click_hit(p, vp_mat, bounds)
});
// Selection filter: drop a pick whose type is excluded.
let hit =
hit.filter(|&h| self.tabs[i].scene.passes_selection_filter(h));
if let Some(handle) = hit {
// Individual picks accumulate (issue #47):
// each plain click adds to the selection,
@ -2980,6 +2985,8 @@ impl OpenCADStudio {
vp_mat,
bounds,
));
// Selection filter: keep only allowed types.
handles.retain(|&h| self.tabs[i].scene.passes_selection_filter(h));
self.tabs[i].scene.deselect_all();
for h in &handles {
self.tabs[i].scene.select_entity(*h, false);
@ -3594,6 +3601,21 @@ impl OpenCADStudio {
self.quick_properties ^= true;
Task::none()
}
Message::ToggleSelectionFilterPopup => {
self.selection_filter_popup_open ^= true;
Task::none()
}
Message::CloseSelectionFilterPopup => {
self.selection_filter_popup_open = false;
Task::none()
}
Message::ToggleSelectionFilterType(name) => {
let f = &mut self.tabs[self.active_tab].scene.selection_filter;
if !f.remove(&name) {
f.insert(name);
}
Task::none()
}
Message::ToggleUnitsPopup => {
self.units_popup_open ^= true;
Task::none()