SamandClaude Fable 5
6b980b9efb
- a player build ships beside the dev one — dev chords and probe surfaces go dark, and a gate enforces what a player can still reach, by medium not by module - the binary carries its own shaders and its shipped UI, finds the WoW folder by itself, and keeps its local state in one benilla-config folder - the glue screens get a capture shutter, and the engine stops depending on the protocol crate Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
56 lines
2.3 KiB
Rust
56 lines
2.3 KiB
Rust
//! Global-sequence CONSTANT channel regression test (the floating-stowed-sword bug, 2026-07-03).
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//!
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//! Vanilla art authors the stowed-weapon attach-bone orientations as **global-sequence** tracks with a
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//! single key at t=0 (HumanMale bones 29/30 hips, 58–62 back family — the blade-down / shield-on-back
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//! quaternions), on global-seq 0, which is itself 0 ms long: a pure constant. The parser used to skip
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//! every global-sequence track ("deferred"), leaving those joints at identity, so a stowed sword lay
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//! horizontal through the body. The constant must now reach **every** sequence's keyframe set. Skips
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//! when the client isn't present.
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use benilla_formats::{open_chain, parse_m2_animations};
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/// The hip-sheath attach bone (attachment id 32 → bone 29) and its authored constant rotation,
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/// verified by direct dump of the real file (decision 0072's attach survey).
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const HIP_BONE: u16 = 29;
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const HIP_QUAT: [f32; 4] = [0.382, 0.063, -0.922, 0.0];
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#[test]
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fn stow_attach_bones_carry_their_constant_rotation_in_every_sequence() {
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let data = benilla_formats::wow_data_or_skip!();
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let mut chain = open_chain(&data).expect("open vanilla patch chain");
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let bytes = chain
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.read_file("Character\\Human\\Male\\HumanMale.m2")
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.expect("HumanMale.m2 in the chain");
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let anims = parse_m2_animations(&bytes);
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assert!(!anims.is_empty(), "HumanMale should have sequences");
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for anim in &anims {
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let hip = anim
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.bones
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.iter()
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.find(|bk| bk.bone == HIP_BONE)
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.unwrap_or_else(|| {
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panic!(
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"anim {}: hip attach bone {HIP_BONE} missing from the keyframe set — the \
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global-seq constant was dropped again",
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anim.anim_id
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)
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});
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assert_eq!(
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hip.rotation.len(),
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1,
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"anim {}: expected the single constant rotation key",
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anim.anim_id
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);
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let (t, q) = &hip.rotation[0];
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assert_eq!(*t, 0.0);
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for (a, b) in q.iter().zip(HIP_QUAT) {
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assert!(
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(a - b).abs() < 1e-3,
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"anim {}: hip constant {q:?} != authored {HIP_QUAT:?}",
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anim.anim_id
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);
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}
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}
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}
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