AI_Assistant/cad-editor
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Fix: disable snap during entity-pick and selection-gathering modes

Browse source 
Snap is now suppressed (both cursor indicator and coordinate snapping)
when a command is in entity-pick mode (needs_entity_pick) or
selection-gathering mode (is_selection_gathering), and restored
automatically when the mode ends.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Hakan Seven 2026-03-31 23:05:24 +03:00
commit 748d90af7e
3 changed files with 14 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Cargo.lock generated
View file

@ -4,7 +4,7 @@ version = 4
[[package]]
name = "H7CAD"
version = "0.1.1"
version = "0.1.2"
dependencies = [
"acadrust",
"bytemuck",

2
Cargo.toml
View file

@ -1,6 +1,6 @@
[package]
name = "H7CAD"
version = "0.1.1"
version = "0.1.2"
edition = "2021"
build = "build.rs"

16
src/app/update.rs
View file

@ -750,9 +750,15 @@ impl H7CAD {
let cursor_world = self.tabs[i].scene.paper_to_model(cursor_paper);
let all_wires = self.tabs[i].scene.hit_test_wires();
let needs_entity = self.tabs[i]
.active_cmd.as_ref().map(|c| c.needs_entity_pick()).unwrap_or(false);
let is_gathering = self.tabs[i]
.active_cmd.as_ref().map(|c| c.is_selection_gathering()).unwrap_or(false);
let needs_tan = self.tabs[i]
.active_cmd.as_ref().map(|c| c.needs_tangent_pick()).unwrap_or(false);
self.tabs[i].snap_result = if needs_tan {
self.tabs[i].snap_result = if needs_entity || is_gathering {
None
} else if needs_tan {
self.snapper.snap_tangent_only(cursor_world, p, &all_wires, view_proj, bounds)
} else {
self.snapper.snap(cursor_world, p, &all_wires, view_proj, bounds)
@ -775,8 +781,6 @@ impl H7CAD {
};
self.tabs[i].last_cursor_world = effective;
let needs_entity = self.tabs[i]
.active_cmd.as_ref().map(|c| c.needs_entity_pick()).unwrap_or(false);
let previews = if needs_entity {
let hover_handle =
scene::hit_test::click_hit(p, &all_wires, view_proj, bounds)
@ -902,7 +906,11 @@ impl H7CAD {
let all_wires = self.tabs[i].scene.hit_test_wires();
let needs_tan = self.tabs[i].active_cmd.as_ref()
.map(|c| c.needs_tangent_pick()).unwrap_or(false);
let snap_hit = if needs_tan {
let needs_entity_click = self.tabs[i].active_cmd.as_ref()
.map(|c| c.needs_entity_pick()).unwrap_or(false);
let snap_hit = if needs_entity_click {
None
} else if needs_tan {
self.snapper.snap_tangent_only(raw, p, &all_wires, vp_mat, bounds)
} else {
self.snapper.snap(raw, p, &all_wires, vp_mat, bounds)