SamandClaude Fable 5
2ad0043523
A from-scratch World of Warcraft 1.12.1 client in Rust + Bevy. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
49 lines
1.8 KiB
Rust
49 lines
1.8 KiB
Rust
//! WMO MOLT light parse — byte check against the Goldshire blacksmith's 3 warm forge lights. Pins the
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//! chunk walk *past* zero-size chunks (`MOVV(0)`/`MOVB(0)` sit right before MOLT — a walk that stops
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//! there finds nothing) and the SMOLight field offsets. Skips when the client isn't present.
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use std::path::PathBuf;
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use benilla_formats::{parse_wmo_lights, Chain};
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fn vanilla_data_dir() -> PathBuf {
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PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("../../WoW/Data")
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}
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#[test]
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fn goldshire_blacksmith_has_three_warm_omni_lights() {
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let data = vanilla_data_dir();
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if !data.is_dir() {
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eprintln!("skipping: vanilla client not present at {}", data.display());
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return;
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}
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let reader = Chain::open(&data).expect("open vanilla patch chain");
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let bytes = reader
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.read("World\\wmo\\Azeroth\\Buildings\\GoldshireBlacksmith\\GoldshireBlacksmith.wmo")
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.expect("read GoldshireBlacksmith.wmo");
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let lights = parse_wmo_lights(&bytes);
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// 3 MOLT lights (the forge). A chunk walk that breaks at MOVV(0)/MOVB(0) — which precede MOLT —
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// would find 0; this is the regression guard for that bug.
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assert_eq!(lights.len(), 3, "blacksmith should have 3 MOLT lights");
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for l in &lights {
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assert!(
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l.is_omni(),
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"forge MOLT lights are type 0 (omni), got {}",
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l.light_type
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);
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// The forge glow is warm orange — RGB(255,140,37) ≈ (1.0, 0.55, 0.145). Pins the BGRA decode
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// and the 0x30 stride (a garbled offset would not land on a warm colour).
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let c = l.color;
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assert!(
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c[0] > 0.9 && c[1] > 0.4 && c[1] < 0.7 && c[2] < 0.25,
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"forge light should be warm-orange, got {c:?}"
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);
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}
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}
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#[test]
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fn no_molt_yields_empty() {
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assert!(parse_wmo_lights(&[0u8; 8]).is_empty());
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}
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