22846bf30e
The METHOD entry I wrote an hour ago says to read your tool's own --help as if a stranger wrote it. I had done that for ONE of sixteen leaf commands, which is the "a rule written down is not a rule applied" failure this corpus already records twice. Finished it across the whole surface. One survivor, and it fails in two ways at once. `screen render --settle` said a narrow window means the bundle never settles, "(42 % of them, mostly loop* fragments)". MISSING NOUN: inside `screen render`, "them" reads as the builds you would render. The 42 % is over composable bundles -- a different and much larger set including ~1 700 two-element fragments a user of that flag never renders. ui-settle-time.md states its population precisely; the help inherited the number without it. STALE: recomputed under the corrected reader, the composable figure is 862/2211 = 39 %, not 731/1758 = 42 %. The POPULATION GREW BY 453, which is the keyframe record-layout fix's signature -- it times a group's final pose, so bundles that previously showed one timed keyframe now show two and qualify. Third consequence of that fix not being swept, after fade_quads.py and screen-transitions.md's 0.87-4.08 s fade-in. And the share a --settle user actually faces is 38 %: 185 of 491 screen builds. Corrected in the help text with all three numbers and their populations, and in ui-settle-time.md, whose three-row table is marked pre-fix and superseded rather than edited in place. Verified by artifact -- the tool's --help output is quoted, not merely recompiled. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Wuu56cE8vJGTBtn1ppsk8v
50 lines
2.7 KiB
Rust
50 lines
2.7 KiB
Rust
//! What share of bundles have a NARROW settle window -- and of WHICH bundles?
|
|
//!
|
|
//! `screen render --settle`'s help says "a narrow one means the bundle never
|
|
//! settles (42 % of them, mostly `loop*` fragments)". The 42 % is correct and is
|
|
//! stated precisely in ui-settle-time.md: 731 of **1 758 composable bundles
|
|
//! carrying two or more keyframe times**. But inside `screen render`, "them"
|
|
//! reads as the bundles you would render -- the SCREEN BUILDS -- which is a
|
|
//! different and much smaller population. This computes both.
|
|
//!
|
|
//! cargo run -p sylpheed-formats --example settle_narrow_rate
|
|
use sylpheed_formats::{pak::PakArchive, ui_layout};
|
|
use std::path::PathBuf;
|
|
|
|
fn main() {
|
|
let root = PathBuf::from(std::env::var("SYLPHEED_DISC").expect("SYLPHEED_DISC"));
|
|
let mut paks: Vec<PathBuf> = std::fs::read_dir(root.join("dat")).expect("dat/")
|
|
.filter_map(|e| e.ok().map(|e| e.path()))
|
|
.filter(|p| p.extension().is_some_and(|x| x == "pak")).collect();
|
|
paks.sort();
|
|
// (with >=2 keyframe times, narrow) for each population
|
|
let (mut b2, mut bn) = (0usize, 0usize); // screen builds (is_build)
|
|
let (mut c2, mut cn) = (0usize, 0usize); // composable (is_composable)
|
|
for pak in &paks {
|
|
let Ok(ar) = PakArchive::open(pak) else { continue };
|
|
for e in ar.entries() {
|
|
let Ok(by) = ar.read(e) else { continue };
|
|
let is_b = ui_layout::is_build(&by);
|
|
let is_c = ui_layout::is_composable(&by);
|
|
if !is_b && !is_c { continue }
|
|
let Some(b) = ui_layout::parse_build(&by) else { continue };
|
|
let mut ts: Vec<u32> = b.elements.iter()
|
|
.flat_map(|el| el.keyframes.iter().filter_map(|k| k.time)).collect();
|
|
ts.sort_unstable(); ts.dedup();
|
|
if ts.len() < 2 { continue }
|
|
let narrow = match b.settle_window() { Some((lo, hi)) => hi - lo < 10, None => true };
|
|
if is_b { b2 += 1; if narrow { bn += 1 } }
|
|
if is_c { c2 += 1; if narrow { cn += 1 } }
|
|
}
|
|
}
|
|
println!("population n narrow (<10 u) share");
|
|
println!("SCREEN BUILDS (is_build, what `screen render` renders by default)");
|
|
println!(" {b2:5} {bn:9} {:.0} %",
|
|
100.0 * bn as f64 / b2.max(1) as f64);
|
|
println!("COMPOSABLE bundles (is_composable, what --all admits)");
|
|
println!(" {c2:5} {cn:9} {:.0} %",
|
|
100.0 * cn as f64 / c2.max(1) as f64);
|
|
println!("\nui-settle-time.md quotes 731 / 1758 = 42 % over composable bundles.");
|
|
println!("--- END ---");
|
|
}
|