Skip to content

Commit 8a64393

Browse files
ToolboxAidToolboxAid
committed
Use the individual commit comment generated for each PR. Do not squash PR_26152_219 through PR_26152_223 into a single commit.
1 parent 88ad870 commit 8a64393

12 files changed

Lines changed: 1302 additions & 0 deletions

‎docs/dev/reports/engine_v2_animation_runtime.md‎

Lines changed: 55 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,55 @@
1+
# Engine V2 Animation Runtime
2+
3+
PR: PR_26152_220-engine-v2-animation-runtime
4+
Date: 2026-06-03
5+
6+
## Scope
7+
8+
- Added Engine V2 manifest-driven animation runtime.
9+
- Supported object animation state from manifest/runtime state.
10+
- Produced frame commands from explicit animation definitions and object animation records.
11+
- Avoided hard-coded animation behavior and hidden defaults.
12+
13+
## Validation
14+
15+
Command:
16+
17+
```powershell
18+
node tests/engine/EngineV2AnimationRuntime.test.mjs
19+
```
20+
21+
Result: PASS.
22+
23+
## Lane Status
24+
25+
| Area | Status | Notes |
26+
| --- | --- | --- |
27+
| Animation definitions | PASS | Requires explicit frames, frame duration, and loop flag. |
28+
| Runtime state | PASS | Runtime object state can request an explicit animation change. |
29+
| Frame advancement | PASS | Looping and finishing behavior is manifest-driven. |
30+
| Invalid references | PASS | Missing animation definitions reject visibly. |
31+
| Samples | SKIP | Permanently out of scope. |
32+
| Tools | SKIP | Out of scope. |
33+
34+
## Lanes Executed
35+
36+
- engine - Engine V2 animation runtime validation.
37+
- runtime - manifest-driven animation state processing only.
38+
39+
## Lanes Skipped
40+
41+
- samples - permanently out of scope.
42+
- tools - out of scope.
43+
- browser Playwright - not part of this headless engine validation.
44+
45+
## Playwright
46+
47+
Playwright impacted: No browser/tool UI impact. This PR validates a headless Engine V2 runtime slice through targeted Node tests.
48+
49+
## Manual Validation
50+
51+
Review `src/engine/runtime/engineV2AnimationRuntime.js` and `tests/engine/EngineV2AnimationRuntime.test.mjs` to confirm animation behavior is driven by explicit manifest/runtime state.
52+
53+
## Blocker Scope
54+
55+
No blocker for the Engine V2 animation runtime lane.

‎docs/dev/reports/engine_v2_audio_runtime.md‎

Lines changed: 55 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,55 @@
1+
# Engine V2 Audio Runtime
2+
3+
PR: PR_26152_222-engine-v2-audio-runtime
4+
Date: 2026-06-03
5+
6+
## Scope
7+
8+
- Added Engine V2 manifest-driven audio runtime.
9+
- Supported manifest-defined sound events, music tracks, volume groups, and action playback.
10+
- Produced playback commands for downstream audio backends without invoking browser audio APIs.
11+
- Avoided hard-coded audio behavior and legacy coupling.
12+
13+
## Validation
14+
15+
Command:
16+
17+
```powershell
18+
node tests/engine/EngineV2AudioRuntime.test.mjs
19+
```
20+
21+
Result: PASS.
22+
23+
## Lane Status
24+
25+
| Area | Status | Notes |
26+
| --- | --- | --- |
27+
| Sound events | PASS | Runtime events map to manifest-defined sound commands. |
28+
| Action playback | PASS | Action outcomes map to manifest-defined sound commands. |
29+
| Music | PASS | Active scene selects manifest-defined music track. |
30+
| Volume groups | PASS | Missing volume group references reject visibly. |
31+
| Samples | SKIP | Permanently out of scope. |
32+
| Tools | SKIP | Out of scope. |
33+
34+
## Lanes Executed
35+
36+
- engine - Engine V2 audio runtime validation.
37+
- runtime - manifest-driven audio command resolution only.
38+
39+
## Lanes Skipped
40+
41+
- samples - permanently out of scope.
42+
- tools - out of scope.
43+
- browser Playwright - not part of this headless engine validation.
44+
45+
## Playwright
46+
47+
Playwright impacted: No browser/tool UI impact. This PR validates a headless Engine V2 runtime slice through targeted Node tests.
48+
49+
## Manual Validation
50+
51+
Review `src/engine/runtime/engineV2AudioRuntime.js` and `tests/engine/EngineV2AudioRuntime.test.mjs` to confirm audio runtime produces manifest-driven playback commands without browser backend coupling.
52+
53+
## Blocker Scope
54+
55+
No blocker for the Engine V2 audio runtime lane.

‎docs/dev/reports/engine_v2_camera_runtime.md‎

Lines changed: 56 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,56 @@
1+
# Engine V2 Camera Runtime
2+
3+
PR: PR_26152_221-engine-v2-camera-runtime
4+
Date: 2026-06-03
5+
6+
## Scope
7+
8+
- Added Engine V2 manifest-driven camera runtime.
9+
- Supported follow and fixed camera config.
10+
- Supported bounds, dead zone, zoom, viewport, and target validation.
11+
- Reused pure clamp math without coupling to legacy mutable camera classes.
12+
- Avoided hard-coded game camera behavior.
13+
14+
## Validation
15+
16+
Command:
17+
18+
```powershell
19+
node tests/engine/EngineV2CameraRuntime.test.mjs
20+
```
21+
22+
Result: PASS.
23+
24+
## Lane Status
25+
26+
| Area | Status | Notes |
27+
| --- | --- | --- |
28+
| Follow camera | PASS | Target following respects explicit dead zone and bounds. |
29+
| Fixed camera | PASS | Fixed position uses explicit manifest config and bounds. |
30+
| Zoom | PASS | Visible bounds account for explicit zoom. |
31+
| Invalid target | PASS | Missing follow target rejects visibly. |
32+
| Samples | SKIP | Permanently out of scope. |
33+
| Tools | SKIP | Out of scope. |
34+
35+
## Lanes Executed
36+
37+
- engine - Engine V2 camera runtime validation.
38+
- runtime - manifest-driven camera state resolution only.
39+
40+
## Lanes Skipped
41+
42+
- samples - permanently out of scope.
43+
- tools - out of scope.
44+
- browser Playwright - not part of this headless engine validation.
45+
46+
## Playwright
47+
48+
Playwright impacted: No browser/tool UI impact. This PR validates a headless Engine V2 runtime slice through targeted Node tests.
49+
50+
## Manual Validation
51+
52+
Review `src/engine/runtime/engineV2CameraRuntime.js` and `tests/engine/EngineV2CameraRuntime.test.mjs` to confirm camera behavior uses explicit manifest/runtime state and does not import mutable legacy camera classes.
53+
54+
## Blocker Scope
55+
56+
No blocker for the Engine V2 camera runtime lane.

‎docs/dev/reports/engine_v2_existing_capability_audit.md‎

Lines changed: 63 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,63 @@
1+
# Engine V2 Existing Capability Audit
2+
3+
PR: PR_26152_219-engine-v2-existing-capability-audit
4+
Date: 2026-06-03
5+
6+
## Scope
7+
8+
- Audited existing `src/` and `src/engine/` capabilities for animation, camera, audio, effects, rendering, and runtime helpers.
9+
- Identified reuse, adapt, and promote candidates for Engine V2.
10+
- Confirmed legacy code does not block Engine V2.
11+
- No runtime behavior changes were made for this audit PR.
12+
13+
## Existing Capability Review
14+
15+
| Surface | Existing files reviewed | Decision | Notes |
16+
| --- | --- | --- | --- |
17+
| Animation | `src/engine/animation/AnimationController.js` | Adapt | Useful frame/timing concept, but class defaults and mutable controller state do not fit the no-hidden-defaults Engine V2 runtime directly. |
18+
| Camera | `src/engine/camera/Camera2D.js`, `CameraSystem.js`, `ZoneCameraSystem.js` | Adapt | Follow/clamp math is useful. Class mutation and legacy default constructor values are not imported into Engine V2 runtime. |
19+
| Audio | `src/engine/audio/AudioService.js`, `MediaTrackService.js` | Do not couple | Useful capability reference, but browser/WebAudio/media backends are not appropriate for headless manifest runtime validation. |
20+
| Rendering | `src/engine/rendering/*`, `src/engine/systems/RenderSystem.js` | Defer/adapt | Rendering abstractions are useful for later browser-facing work. Current lane stays at runtime media records/commands. |
21+
| Runtime helpers | `src/engine/runtime/*` | Reuse pattern | Existing Engine V2 runtime processors use explicit inputs, frozen result objects, targeted errors, and no silent fallback. This pattern is reused. |
22+
| Shared math | `src/shared/math/scalars.js` | Reuse | `clamp` is pure and safe for Engine V2 camera bounds math. |
23+
24+
## Reuse Decisions
25+
26+
- Reused the existing headless runtime processor pattern from `src/engine/runtime`.
27+
- Reused pure `clamp` math for camera bounds.
28+
- Did not import browser audio services into Engine V2 audio runtime.
29+
- Did not import mutable camera or animation classes directly.
30+
- Did not create legacy coupling.
31+
32+
## Validation
33+
34+
Command:
35+
36+
```powershell
37+
git diff --check
38+
```
39+
40+
Result: PASS.
41+
42+
## Lanes Executed
43+
44+
- engine - existing capability audit and static diff validation.
45+
46+
## Lanes Skipped
47+
48+
- runtime behavior - audit PR only.
49+
- samples - permanently out of scope.
50+
- tools - out of scope.
51+
- browser Playwright - not part of this headless engine audit.
52+
53+
## Playwright
54+
55+
Playwright impacted: No browser/tool UI impact. This PR is an audit/static validation surface.
56+
57+
## Manual Validation
58+
59+
Review this audit and confirm Engine V2 reuse decisions avoid legacy coupling while preserving useful source capability knowledge.
60+
61+
## Blocker Scope
62+
63+
No blocker for Engine V2. Existing legacy/browser-coupled capabilities are references or adapt candidates, not blockers.

‎docs/dev/reports/engine_v2_runtime_media_closeout.md‎

Lines changed: 77 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,77 @@
1+
# Engine V2 Runtime Media Closeout
2+
3+
PR: PR_26152_223-engine-v2-runtime-media-closeout
4+
Date: 2026-06-03
5+
6+
## Scope
7+
8+
- Closed the Engine V2 media/runtime capability lane.
9+
- Validated animation, camera, and audio runtime slices with manifest-driven runtime data.
10+
- Documented reuse/adapt/new decisions.
11+
- Documented the next engine slice.
12+
13+
## Validation
14+
15+
Commands:
16+
17+
```powershell
18+
node tests/engine/EngineV2AnimationRuntime.test.mjs
19+
node tests/engine/EngineV2CameraRuntime.test.mjs
20+
node tests/engine/EngineV2AudioRuntime.test.mjs
21+
```
22+
23+
Result: PASS.
24+
25+
## Reuse/Adapt/New Decisions
26+
27+
| Capability | Decision | Notes |
28+
| --- | --- | --- |
29+
| Animation | New pure Engine V2 runtime, adapted from existing timing ideas | Existing controller has useful concepts but mutable class defaults do not fit this lane. |
30+
| Camera | New pure Engine V2 runtime with pure clamp reuse | Existing camera classes remain references; Engine V2 avoids mutable legacy class coupling. |
31+
| Audio | New pure Engine V2 command resolver | Existing audio services remain backend/runtime references; no WebAudio or media backend is invoked in this lane. |
32+
| Rendering/effects | Defer | Existing rendering/effects surfaces remain candidates for later browser-facing integration. |
33+
34+
## Lane Status
35+
36+
| Area | Status | Notes |
37+
| --- | --- | --- |
38+
| Animation | PASS | Manifest/runtime animation state resolves frame commands. |
39+
| Camera | PASS | Manifest camera config resolves follow/fixed camera state. |
40+
| Audio | PASS | Manifest audio config resolves playback commands. |
41+
| Samples | SKIP | Permanently out of scope. |
42+
| Tools | SKIP | Out of scope. |
43+
44+
## Next Engine Slice
45+
46+
Next lane: Engine V2 media application adapters.
47+
48+
Expected first slice:
49+
50+
- connect animation frame commands into render command generation
51+
- connect camera state into render viewport transforms
52+
- hand audio playback commands to a browser-safe adapter without changing headless command resolution
53+
- keep samples and tool work out of scope
54+
- preserve manifest-driven data ownership and visible error handling
55+
56+
## Lanes Executed
57+
58+
- engine - Engine V2 runtime media closeout validation.
59+
- runtime - animation, camera, and audio command/state processing only.
60+
61+
## Lanes Skipped
62+
63+
- samples - permanently out of scope.
64+
- tools - out of scope.
65+
- browser Playwright - not part of this headless engine validation.
66+
67+
## Playwright
68+
69+
Playwright impacted: No browser/tool UI impact. This closeout validates headless Engine V2 runtime processors through targeted Node tests.
70+
71+
## Manual Validation
72+
73+
Review the three closeout tests and confirm media runtime behavior remains manifest-driven, generic, and independent from samples, tools, and hard-coded game behavior.
74+
75+
## Blocker Scope
76+
77+
No blocker for the Engine V2 media/runtime capability lane.

0 commit comments

Comments
 (0)