update: doc dialogue and cinematic tools

docs/user/editor.md

@@ -76,7 +76,28 @@ The button is hidden in production builds because production persistence is not
 
 ## Editing Dialogue Subtitles
 
-The side panel also includes an SRT editor for dialogue subtitles.
+The side panel also includes dialogue tools for the dialogue manifest and SRT subtitles.
+
+### Dialogue Manifest
+
+Use the `Dialogues` panel to edit `public/sounds/dialogue/dialogues.json` without opening the JSON file manually.
+
+Available actions:
+
+- `Reload` reloads the manifest from disk.
+- `Add` creates a local dialogue entry for the current voice and assigns the next available SRT cue index.
+- `Save` writes the manifest through the local Vite dev server.
+- `Preview dialogue` plays the selected dialogue and shows subtitles in the editor overlay.
+- `Create FR SRT cue` creates the matching French SRT cue if it is missing.
+- `Delete dialogue` removes the selected entry locally.
+
+After using `Add`, save the manifest to keep the new dialogue entry. The generated SRT cue is written immediately to the French SRT file, but the dialogue manifest is still only local until `Save` is clicked.
+
+New dialogue audio paths start as placeholders such as `/sounds/dialogue/new_dialogue_24.mp3`. Replace them with real MP3 paths before validating the final asset set.
+
+### SRT Editor
+
+Use the `SRT` panel to edit one subtitle file at a time.
 
 1. Choose a voice: `narrateur`, `fermier`, or `electricienne`.
 2. Choose a language: `FR` or `EN`.
@@ -100,6 +121,40 @@ The validation checks:
 
 Missing English SRT files are warnings because the runtime falls back to French subtitles.
 
+## Editing Cinematics
+
+Use the `Cinematics` panel to edit `public/cinematics.json`.
+
+Each cinematic contains:
+
+- an `id`
+- an optional global `timecode`
+- two or more camera keyframes
+- optional dialogue cues synchronized to the cinematic timeline
+
+Camera keyframes define:
+
+- `time`: seconds relative to the cinematic start
+- `position`: camera position `[x, y, z]`
+- `target`: point the camera looks at `[x, y, z]`
+
+Dialogue cues define:
+
+- `time`: seconds relative to the cinematic start
+- `dialogueId`: an entry from `public/sounds/dialogue/dialogues.json`
+
+Available actions:
+
+- `Reload` reloads the cinematic manifest from disk.
+- `Add` creates a new local cinematic with two camera keyframes.
+- `Save` writes `public/cinematics.json` through the local Vite dev server.
+- `Preview cinematic` plays the selected camera animation in the editor canvas.
+- `Add keyframe` and `Remove` edit the camera path.
+- `Add dialogue` and `Remove` edit dialogue cues linked to the cinematic.
+- `Delete cinematic` removes the selected cinematic locally.
+
+Cinematic dialogue cues are the preferred way to synchronize a dialogue with a cinematic. Avoid also giving the same dialogue a global `timecode`, or it can be triggered twice.
+
 ## Current Limitations
 
 - The editor only modifies existing nodes.
@@ -108,3 +163,4 @@ Missing English SRT files are warnings because the runtime falls back to French
 - It does not provide production persistence.
 - Fallback cubes indicate missing models; they are editor placeholders, not exported assets.
 - SRT saving is a local Vite dev-server helper, not a production backend feature.
+- Dialogue and cinematic saves are local Vite dev-server helpers, not production backend features.

docs/user/features.md

@@ -40,6 +40,15 @@ This document lists features that are implemented in the current codebase.
 - French subtitle fallback when the selected language file is missing
 - Runtime subtitle overlay with speaker-specific colors
 - Timecoded dialogue trigger support for dialogue entries that define `timecode`
+- Dialogue queueing to avoid overlapping dialogue playback
+
+## Cinematics
+
+- Cinematic manifest in `public/cinematics.json`
+- Timecoded cinematic trigger support
+- GSAP camera keyframe playback
+- Optional dialogue cues synchronized to cinematic timelines
+- Player input lock while a cinematic is active
 
 ## Game Options Menu
 
@@ -75,14 +84,15 @@ This document lists features that are implemented in the current codebase.
 - SRT editor for dialogue subtitles
 - Audio preview and timing helpers for SRT cues
 - Dev-server save endpoint for SRT files
+- Dialogue manifest editor with preview and assisted French SRT cue creation
+- Cinematic manifest editor with camera keyframes, dialogue cues, and canvas preview
 - Dialogue manifest validation from the editor UI
 
 ## Not Implemented Yet
 
 - mission system
 - zone system
-- cinematic system
-- dialogue queueing and gameplay-triggered dialogue branches
+- gameplay-triggered dialogue branches beyond current prototype triggers
 - loading flow
 - minimap and mission HUD
 - full production separation between gameplay and debug scenes