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Valentin KleinandClaude Opus 5.5
de8ed87a6e
The next MLEADER started again with "arrowhead first", Maxpoints 2 and a landing line. As in AutoCAD, the order (arrowhead, landing or content first) and the Options values (Maxpoints, leader landing, content type, first and second angle) are now kept in Session::last_used for the rest of the session and are where the next MLEADER starts. JSON calls keep their documented defaults. Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
49 lines
1.9 KiB
Rust
49 lines
1.9 KiB
Rust
//! MLEADER starts with the placement order and Options chosen the last time (#247 follow-up).
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use cadcraft_engine::Session;
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use cadcraft_engine::doc::{EntityKind, MLeader};
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use cadcraft_engine::geom::Vec2;
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use serde_json::json;
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fn last_mleader(s: &Session) -> MLeader {
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match &s.doc().unwrap().model.last().unwrap().kind {
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EntityKind::MLeader(m) => m.clone(),
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other => panic!("not a multileader: {other:?}"),
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}
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}
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fn near(a: Vec2, b: Vec2) -> bool {
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a.dist(b) < 1e-6
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}
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#[test]
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fn mleader_remembers_order_and_options() {
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let mut s = Session::new();
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// Landing first, then Options: Maxpoints 3, no landing line.
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s.script("mleader l o m 3 a n x 10,5 5,5 0,0 one\n").unwrap();
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let m = last_mleader(&s);
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assert!(near(m.leaders[0][0].xy(), Vec2::ZERO) && near(m.landing.xy(), Vec2::new(10.0, 5.0)), "{m:?}");
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assert_eq!(m.dogleg, 0.0);
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// The next MLEADER asks for the landing first and keeps both options.
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s.cmdline("mleader").unwrap();
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assert!(s.prompt_text().contains("landing location"), "{}", s.prompt_text());
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s.script("20,5 15,5 10,0 two\n").unwrap();
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let m = last_mleader(&s);
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assert_eq!(m.leaders[0].len(), 2, "three points (Maxpoints 3): {m:?}");
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assert!(near(m.leaders[0][0].xy(), Vec2::new(10.0, 0.0)) && near(m.landing.xy(), Vec2::new(20.0, 5.0)), "{m:?}");
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assert_eq!(m.dogleg, 0.0);
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assert_eq!(m.text.unwrap().contents, "two");
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// Switching back to arrowhead first is remembered too, also when the command is cancelled.
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s.script("mleader h\n").unwrap();
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s.cancel();
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s.cmdline("mleader").unwrap();
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assert!(s.prompt_text().contains("arrowhead location"), "{}", s.prompt_text());
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s.cancel();
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// JSON calls keep their documented defaults (landing line drawn).
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s.execute("mleader", &json!({"points": [[0, 0], [5, 5]], "text": "json"})).unwrap();
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assert!(last_mleader(&s).dogleg > 0.0);
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}
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