rustapi/actions/
create_linedef.rs

1use crate::prelude::*;
2
3pub struct CreateLinedef {
4    id: TheId,
5    nodeui: TheNodeUI,
6}
7
8impl Action for CreateLinedef {
9    fn new() -> Self
10    where
11        Self: Sized,
12    {
13        let mut nodeui: TheNodeUI = TheNodeUI::default();
14        let item = TheNodeUIItem::Markdown("desc".into(), fl!("action_create_linedef_desc"));
15        nodeui.add_item(item);
16
17        Self {
18            id: TheId::named(&fl!("action_create_linedef")),
19            nodeui,
20        }
21    }
22
23    fn id(&self) -> TheId {
24        self.id.clone()
25    }
26
27    fn info(&self) -> String {
28        fl!("action_create_linedef_desc")
29    }
30
31    fn role(&self) -> ActionRole {
32        ActionRole::Editor
33    }
34
35    fn accel(&self) -> Option<TheAccelerator> {
36        None
37    }
38
39    fn is_applicable(&self, map: &Map, _ctx: &mut TheContext, _server_ctx: &ServerContext) -> bool {
40        map.selected_vertices.len() == 2
41    }
42
43    fn apply(
44        &self,
45        map: &mut Map,
46        _ui: &mut TheUI,
47        _ctx: &mut TheContext,
48        server_ctx: &mut ServerContext,
49    ) -> Option<ProjectUndoAtom> {
50        let changed = true;
51        let prev = map.clone();
52
53        // Use manual creation to avoid unwanted sector auto-detection
54        _ = map.create_linedef_manual(map.selected_vertices[0], map.selected_vertices[1]);
55        map.possible_polygon.clear();
56
57        if changed {
58            Some(ProjectUndoAtom::MapEdit(
59                server_ctx.pc,
60                Box::new(prev),
61                Box::new(map.clone()),
62            ))
63        } else {
64            None
65        }
66    }
67
68    fn params(&self) -> TheNodeUI {
69        self.nodeui.clone()
70    }
71
72    fn handle_event(
73        &mut self,
74        event: &TheEvent,
75        _project: &mut Project,
76        _ui: &mut TheUI,
77        _ctx: &mut TheContext,
78        _server_ctx: &mut ServerContext,
79    ) -> bool {
80        self.nodeui.handle_event(event)
81    }
82}
rustapi/actions/create_linedef.rs

rustapi/actions/
create_linedef.rs
