update remove naming step

.github/workflows/weekly-branch-promotions.yml

@@ -1,58 +1,59 @@
-name: 🔁 Branch Promotions
+name: 🔁 Weekly Branch Promotions
 
 on:
   schedule:
-    - cron: "0 6 * * 1,4"  # Lundi et Jeudi à 6h UTC (design → develop)
-    - cron: "0 6 * * 1" # Lundi à 6h UTC (develop → main)
+    - cron: "0 6 * * 1"
   workflow_dispatch:
-    inputs:
-      promotion:
-        description: "Which promotion to run"
-        required: true
-        type: choice
-        options:
-          - design-to-develop
-          - develop-to-main
-          - both
 
 permissions:
   contents: read
   pull-requests: write
 
 concurrency:
-  group: branch-promotions
+  group: weekly-branch-promotions
   cancel-in-progress: false
 
 jobs:
-  design-to-develop:
-    name: Open design → develop
+  open-promotion-pr:
+    name: Open ${{ matrix.head }} → ${{ matrix.base }}
     runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'schedule') ||
-      (github.event_name == 'workflow_dispatch' && (github.event.inputs.promotion == 'design-to-develop' || github.event.inputs.promotion == 'both'))
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - head: develop
+            base: design
+            title: "chore: merge develop into design"
+          - head: design
+            base: main
+            title: "chore: merge design into main"
+
     steps:
       - name: ⬇️ Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
       - name: 🔁 Open promotion PR
         env:
           GH_TOKEN: ${{ github.token }}
+          BASE_BRANCH: ${{ matrix.base }}
+          HEAD_BRANCH: ${{ matrix.head }}
+          PR_TITLE: ${{ matrix.title }}
         run: |
           set -euo pipefail
 
-          git fetch origin develop design
+          git fetch origin "$BASE_BRANCH" "$HEAD_BRANCH"
 
-          if git merge-base --is-ancestor origin/design origin/develop; then
-            echo "No promotion needed: develop already contains design."
+          if git merge-base --is-ancestor "origin/$HEAD_BRANCH" "origin/$BASE_BRANCH"; then
+            echo "No promotion needed: $BASE_BRANCH already contains $HEAD_BRANCH."
             exit 0
           fi
 
           existing_pr="$(gh pr list \
             --state open \
-            --base develop \
-            --head "$GITHUB_REPOSITORY_OWNER:design" \
+            --base "$BASE_BRANCH" \
+            --head "$GITHUB_REPOSITORY_OWNER:$HEAD_BRANCH" \
             --json number \
             --jq '.[0].number // empty')"
 
@@ -62,50 +63,7 @@ jobs:
           fi
 
           gh pr create \
-            --base develop \
-            --head design \
-            --title "chore: merge design into develop" \
-            --body "Automated promotion PR from \`design\` to \`develop\`."
-
-  develop-to-main:
-    name: Open develop → main
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'schedule' && github.event.schedule == '0 6 * * 1') ||
-      (github.event_name == 'workflow_dispatch' && (github.event.inputs.promotion == 'develop-to-main' || github.event.inputs.promotion == 'both'))
-    steps:
-      - name: ⬇️ Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: 🔁 Open promotion PR
-        env:
-          GH_TOKEN: ${{ github.token }}
-        run: |
-          set -euo pipefail
-
-          git fetch origin main develop
-
-          if git merge-base --is-ancestor origin/develop origin/main; then
-            echo "No promotion needed: main already contains develop."
-            exit 0
-          fi
-
-          existing_pr="$(gh pr list \
-            --state open \
-            --base main \
-            --head "$GITHUB_REPOSITORY_OWNER:develop" \
-            --json number \
-            --jq '.[0].number // empty')"
-
-          if [ -n "$existing_pr" ]; then
-            echo "Promotion PR already open: #$existing_pr."
-            exit 0
-          fi
-
-          gh pr create \
-            --base main \
-            --head develop \
-            --title "chore: merge develop into main" \
-            --body "Automated weekly promotion PR from \`develop\` to \`main\`."
+            --base "$BASE_BRANCH" \
+            --head "$HEAD_BRANCH" \
+            --title "$PR_TITLE" \
+            --body "Automated weekly promotion PR from \`$HEAD_BRANCH\` to \`$BASE_BRANCH\`."

docs/technical/game-states.md

@@ -0,0 +1,226 @@
+# Game States & Substates
+
+Documentation technique pour le testing et debugging du flow de jeu.
+
+## Vue d'ensemble
+
+```
+intro ──► bike ──► pylone ──► ferme ──► outro
+```
+
+---
+
+## Main States
+
+| State    | Description                                                        |
+| -------- | ------------------------------------------------------------------ |
+| `intro`  | Séquence d'introduction (cinématique, naming, premier déplacement) |
+| `bike`   | Mission de réparation du vélo                                      |
+| `pylone` | Quête du pylone (alert → searching → helped → manipulation)        |
+| `ferme`  | Mission de réparation de la ferme                                  |
+| `outro`  | Fin du jeu                                                         |
+
+---
+
+## Intro (GameStep)
+
+```
+┌─────────────────────────────────────────────────────────────┐
+│ intro.currentStep                                          │
+└─────────────────────────────────────────────────────────────┘
+
+intro ──► sequence_video ──► naming ──► start-move ──► bike
+```
+
+### Étapes
+
+| Step             | Trigger  | Action                                         | Passage vers                                     |
+| ---------------- | -------- | ---------------------------------------------- | ------------------------------------------------ |
+| `intro`          | Initial  | État initial                                   | Auto → `sequence_video` quand `sceneReady: true` |
+| `sequence_video` | GameFlow | Déclenche la cinématique dans `GameCinematics` | Fin cinématique → `naming`                       |
+| `naming`         | IntroUI  | Affiche l'input pour le prénom                 | Submit → `start-move`                            |
+| `start-move`     | GameFlow | Active le mouvement (`canMove: true`)          | Via zone "fabrikExit" → `bike`                   |
+
+### Transition vers bike
+
+- **Trigger**: Zone `fabrikExit` dans `zones.ts`
+- **Action**: `advanceGameState()` dans `ZoneDetection.tsx`
+- **Résultat**: `mainState: "bike"`, `intro.hasCompleted: true`
+
+---
+
+## Bike (MissionStep)
+
+```
+┌─────────────────────────────────────────────────────────────┐
+│ bike.currentStep (MissionStep)                             │
+└─────────────────────────────────────────────────────────────┘
+
+locked ──► waiting ──► inspected ──► fragmented ──► scanning ──► repairing ──► reassembling ──► done
+```
+
+### Transition vers pylone
+
+- **Trigger**: `bike.currentStep: "done"`
+- **Action**: `completeBikeState()` dans useGameStore
+- **Résultat**: `mainState: "pylone"`, `pylone.currentStep: "locked"`
+
+---
+
+## Pylone (PyloneStep)
+
+```
+┌─────────────────────────────────────────────────────────────┐
+│ pylone.currentStep (PyloneStep)                            │
+└─────────────────────────────────────────────────────────────┘
+
+locked (bypass) ──► alert ──► searching ──► helped ──► manipulation ──► outro
+```
+
+### Étapes
+
+| Step           | Trigger                            | Action                             | Passage vers                                              |
+| -------------- | ---------------------------------- | ---------------------------------- | --------------------------------------------------------- |
+| `locked`       | Initial (après bike)               | État initial                       | **Bypass automatique** → `alert` via `advanceGameState()` |
+| `alert`        | `advanceGameState()`               | Affiche l'alerte (à implémenter)   | Via `advanceGameState()`                                  |
+| `searching`    | `advanceGameState()`               | Déclenché par zone "searchingZone" | Via `advanceGameState()`                                  |
+| `helped`       | Interaction avec `NPCHelper`       | Dialogue avec le villageois        | Via interaction 3D                                        |
+| `manipulation` | Interaction avec `PyloneDestroyed` | Interaction avec l'objet central   | Via `advanceGameState()` → `outro`                        |
+
+### Bypass automatique
+
+```typescript
+// useGameStore.ts - advancePyloneStep()
+if (state.pylone.currentStep === "locked") {
+  return { pylone: { ...state.pylone, currentStep: "alert" } };
+}
+```
+
+### Transition vers outro
+
+- **Trigger**: `pylone.currentStep: "manipulation"` + `advanceGameState()`
+- **Action**: `advancePyloneStep()` détecte fin de la séquence
+- **Résultat**: `mainState: "outro"`
+
+---
+
+## Ferme (MissionStep)
+
+```
+┌─────────────────────────────────────────────────────────────┐
+│ ferme.currentStep (MissionStep)                             │
+└─────────────────────────────────────────────────────────────┘
+
+locked ──► waiting ──► inspected ──► fragmented ──► scanning ──► repairing ──► reassembling ──► done
+```
+
+### Transition vers outro
+
+- **Trigger**: `ferme.currentStep: "done"`
+- **Action**: `completeFermeState()` dans useGameStore
+- **Résultat**: `mainState: "outro"`, `ferme.irrigationFixed: true`
+
+---
+
+## Outro
+
+```
+┌─────────────────────────────────────────────────────────────┐
+│ outro.hasStarted                                           │
+└─────────────────────────────────────────────────────────────┘
+
+waiting ──► started
+```
+
+---
+
+## Debug Panel
+
+Le debug panel permet de tester toutes les transitions :
+
+### Utilisation
+
+1. Ouvrir le jeu en mode debug (`Debug: true` dans `Debug.ts`)
+2. Le panneau "Game State" apparaît en bas à gauche
+3. **Main state**: Sélectionner le state principal
+4. **Sub state**: Sélectionner le sub-state
+5. **Previous/Next step**: Avancer ou reculer d'un step
+6. **Reset**: Remettre à l'état initial
+
+### Raccourcis clavier
+
+| Action  | Clavier            |
+| ------- | ------------------ |
+| Avancer | Debug panel button |
+| Reculer | Debug panel button |
+| Reset   | Debug panel button |
+
+---
+
+## Comment tester chaque section
+
+### Tester l'intro
+
+1. Vérifier que `sceneReady: false` au démarrage
+2. Attendre que le loader termine (`sceneReady: true`)
+3. Vérifier `intro.currentStep: "intro"` → auto vers `sequence_video`
+4. Si cinématique fonctionne : `sequence_video` → `naming`
+5. Entrer un prénom : `naming` → `start-move`
+6. Vérifier `canMove: true` après `start-move`
+7. Entrer dans la zone `fabrikExit` → `mainState: "bike"`
+
+### Tester bike
+
+1. Via debug panel, avancer jusqu'à `done`
+2. Vérifier `mainState: "pylone"`
+
+### Tester pylone
+
+1. Via debug panel, avancer (bypass `locked` → `alert`)
+2. Vérifier `pylone.currentStep: "alert"`
+3. Avancer : `alert` → `searching` → `helped` → `manipulation`
+4. Après `manipulation`, vérifier `mainState: "outro"`
+
+### Tester ferme
+
+1. Via debug panel, avancer dans bike jusqu'à `done`
+2. Vérifier `mainState: "pylone"` → `ferme` (après pylone)
+3. Avancer jusqu'à `done`
+4. Vérifier `mainState: "outro"`
+
+---
+
+## Fichiers clés
+
+| Fichier                                           | Rôle                                  |
+| ------------------------------------------------- | ------------------------------------- |
+| `src/managers/stores/useGameStore.ts`             | Store Zustand avec toutes les actions |
+| `src/types/game.ts`                               | Définition de `GameStep`              |
+| `src/types/gameplay/pylone.ts`                    | Définition de `PyloneStep`            |
+| `src/types/gameplay/repairMission.ts`             | Définition de `MissionStep`           |
+| `src/components/game/GameFlow.tsx`                | Logique de transition de l'intro      |
+| `src/components/zone/ZoneDetection.tsx`           | Déclenchement des zones               |
+| `src/components/ui/debug/GameStateDebugPanel.tsx` | Outil de debug                        |
+
+---
+
+## État initial
+
+```typescript
+{
+  mainState: "intro",
+  isCinematicPlaying: false,
+  sceneReady: false,
+  missionFlow: {
+    activityCity: true,
+    canMove: false,
+    dialogMessage: null,
+    playerName: "",
+  },
+  intro: { currentStep: "intro", dialogueAudio: null, hasCompleted: false, isBikeUnlocked: false },
+  bike: { currentStep: "locked", dialogueAudio: null, isRepaired: false },
+  pylone: { currentStep: "locked", dialogueAudio: null, isPowered: false },
+  ferme: { currentStep: "locked", dialogueAudio: null, irrigationFixed: false },
+  outro: { dialogueAudio: null, hasStarted: false },
+}
+```

public/cinematics.json

@@ -1,6 +1,21 @@
 {
   "version": 1,
   "cinematics": [
+    {
+      "id": "intro_sequence",
+      "trigger": "intro_sequence",
+      "cameraKeyframes": [
+        { "time": 0, "position": [8, 5, 12], "target": [0, 2, 0] },
+        { "time": 8, "position": [12, 4, -6], "target": [10, 1.4, -8] },
+        { "time": 16, "position": [5, 6, -15], "target": [0, 3, -20] },
+        { "time": 24, "position": [0, 8, -30], "target": [0, 0, -40] }
+      ],
+      "dialogueCues": [
+        { "time": 0, "dialogueId": "intro_welcome" },
+        { "time": 8, "dialogueId": "intro_explanation" },
+        { "time": 16, "dialogueId": "intro_mission" }
+      ]
+    },
     {
       "id": "intro_overview",
       "timecode": 0,

src/components/game/GameFlow.tsx

@@ -1,64 +1,36 @@
 import { useEffect, useRef } from "react";
-import { AudioManager } from "@/managers/AudioManager";
 import { useGameStore } from "@/managers/stores/useGameStore";
-import { AUDIO_PATHS } from "@/data/audioConfig";
 
 export function GameFlow(): null {
   const step = useGameStore((state) => state.intro.currentStep);
   const setStep = useGameStore((state) => state.setIntroStep);
-  const setActivityCity = useGameStore((state) => state.setActivityCity);
+  const playVideo = useGameStore((state) => state.playVideo);
+  const isCinematicPlaying = useGameStore((state) => state.isCinematicPlaying);
+  const sceneReady = useGameStore((state) => state.sceneReady);
   const setCanMove = useGameStore((state) => state.setCanMove);
   const hasInitialized = useRef(false);
 
   useEffect(() => {
-    if (!hasInitialized.current && step === "intro") {
+    if (!hasInitialized.current && step === "intro" && sceneReady) {
       hasInitialized.current = true;
-      setStep("start-intro");
+      setStep("sequence_video");
+      playVideo("/videos/intro.webm");
     }
-  }, [step, setStep]);
+  }, [step, setStep, sceneReady, playVideo]);
 
   useEffect(() => {
-    if (step === "start-intro") {
-      const audio = AudioManager.getInstance();
-      audio.playSoundWithCallback(AUDIO_PATHS.intro, 0.5, () => {
-        setStep("naming");
-      });
-
-      return () => {};
+    if (step === "sequence_video" && !isCinematicPlaying) {
+      setStep("start-move");
     }
+  }, [step, isCinematicPlaying, setStep]);
 
-    if (step === "bienvenue") {
-      const audio = AudioManager.getInstance();
-      audio.playSoundWithCallback(AUDIO_PATHS.bienvenue, 0.5, () => {
-        setCanMove(true);
-        setStep("star-move");
-      });
-
-      return () => {};
-    }
-
-    if (step === "mission2") {
-      setActivityCity(false);
-      const audio = AudioManager.getInstance();
-      audio.playSound(AUDIO_PATHS.alertCentral, 0.5);
-    }
-
-    if (step === "searching") {
-      const audio = AudioManager.getInstance();
-      audio.playSound(AUDIO_PATHS.searching, 0.5);
-    }
-
-    if (step === "helped") {
-      const audio = AudioManager.getInstance();
-      audio.playSound(AUDIO_PATHS.helped, 0.5);
-    }
-
-    if (step === "manipulation") {
-      setCanMove(false);
+  useEffect(() => {
+    if (step === "start-move") {
+      setCanMove(true);
     }
 
     return undefined;
-  }, [step, setStep, setActivityCity, setCanMove]);
+  }, [step, setCanMove]);
 
   return null;
 }

src/components/three/NetTest.tsx

@@ -0,0 +1,25 @@
+import { useRef } from "react";
+import { useFrame } from "@react-three/fiber";
+import * as THREE from "three";
+import { createNetShader } from "@/shaders/NetShader";
+
+export function NetTest(): React.JSX.Element {
+  const materialRef = useRef<THREE.ShaderMaterial>(null);
+
+  useFrame((_, delta) => {
+    if (materialRef.current) {
+      materialRef.current.uniforms.uTime.value += delta;
+    }
+  });
+
+  return (
+    <mesh position={[0, 2, -5]}>
+      <planeGeometry args={[2, 2, 1, 1]} />
+      <primitive
+        object={createNetShader()}
+        ref={materialRef}
+        attach="material"
+      />
+    </mesh>
+  );
+}

src/components/three/interaction/NPCHelper.tsx

@@ -8,17 +8,17 @@ interface NPCHelperProps {
 }
 
 export function NPCHelper({ position }: NPCHelperProps): React.JSX.Element {
-  const step = useGameStore((state) => state.intro.currentStep);
-  const setStep = useGameStore((state) => state.setIntroStep);
+  const step = useGameStore((state) => state.pylone.currentStep);
+  const setPyloneStep = useGameStore((state) => state.setPyloneState);
   const debug = Debug.getInstance();
 
   const handlePress = (): void => {
     if (step === "searching") {
-      setStep("helped");
+      setPyloneStep({ currentStep: "helped" });
     }
   };
 
-  const shouldShow = step === "searching" || debug.active;
+  const shouldShow = step === "searching" || step === "helped" || debug.active;
 
   if (!shouldShow) {
     return <></>;

src/components/three/interaction/PyloneDestroyed.tsx

@@ -10,8 +10,8 @@ interface PyloneDestroyedProps {
 export function PyloneDestroyed({
   position,
 }: PyloneDestroyedProps): React.JSX.Element {
-  const step = useGameStore((state) => state.intro.currentStep);
-  const setStep = useGameStore((state) => state.setIntroStep);
+  const step = useGameStore((state) => state.pylone.currentStep);
+  const setPyloneStep = useGameStore((state) => state.setPyloneState);
   const setCanMove = useGameStore((state) => state.setCanMove);
   const showDialog = useGameStore((state) => state.showDialog);
   const debug = Debug.getInstance();
@@ -19,7 +19,7 @@ export function PyloneDestroyed({
   const handlePress = (): void => {
     if (step === "helped") {
       setCanMove(false);
-      setStep("manipulation");
+      setPyloneStep({ currentStep: "manipulation" });
     } else if (step === "searching") {
       showDialog(
         "Cet objet est trop lourd pour le porter tout seul, trouve de l'aide",

src/components/three/models/SimpleModel.tsx

@@ -1,7 +1,6 @@
-import { useEffect, useMemo } from "react";
+import { useMemo } from "react";
 import { useLoggedGLTF } from "@/hooks/three/useLoggedGLTF";
 import type { ModelTransformProps, Vector3Tuple } from "@/types/three/three";
-import { disposeObject3D } from "@/utils/three/dispose";
 
 export interface SimpleModelConfig extends ModelTransformProps {
   modelPath: string;
@@ -30,12 +29,6 @@ export function SimpleModel({
   });
   const model = useMemo(() => scene.clone(true), [scene]);
 
-  useEffect(() => {
-    return () => {
-      disposeObject3D(model);
-    };
-  }, [model]);
-
   const parsedScale =
     typeof scale === "number" ? ([scale, scale, scale] as Vector3Tuple) : scale;
 

src/components/three/world/SkyModel.tsx

@@ -1,9 +1,8 @@
 import { useFrame, useThree } from "@react-three/fiber";
 import { useGLTF } from "@react-three/drei";
-import { Component, useEffect, useMemo, useRef, type ReactNode } from "react";
+import { Component, useMemo, useRef, type ReactNode } from "react";
 import * as THREE from "three";
 import { useLoggedGLTF } from "@/hooks/three/useLoggedGLTF";
-import { disposeObject3D } from "@/utils/three/dispose";
 
 interface SkyModelProps {
   modelPath: string;
@@ -81,12 +80,6 @@ function SkyModelContent({
   });
   const model = useMemo(() => createSkyModel(scene), [scene]);
 
-  useEffect(() => {
-    return () => {
-      disposeObject3D(model);
-    };
-  }, [model]);
-
   useFrame(() => {
     groupRef.current?.position.copy(camera.position);
   });
@@ -129,5 +122,5 @@ function createSkyMaterial<T extends THREE.Material>(material: T): T {
   return skyMaterial as T;
 }
 
-useGLTF.preload("/models/skybox/model.gltf");
+useGLTF.preload("/models/skybox/skybox.gltf");
 useGLTF.preload(LEGACY_SKY_MODEL_PATH);

src/components/three/world/TerrainModel.tsx

@@ -1,73 +0,0 @@
-import { useEffect, useMemo, useRef } from "react";
-import * as THREE from "three";
-import { useGLTF } from "@react-three/drei";
-import type { Vector3Tuple } from "@/types/three/three";
-import { disposeObject3D } from "@/utils/three/dispose";
-
-const TERRAIN_MODEL_PATH = "/models/terrain/model.gltf";
-const TERRAIN_DEFAULT_POSITION: Vector3Tuple = [0, 0, 0];
-
-interface TerrainModelProps {
-  position?: Vector3Tuple;
-  rotation?: Vector3Tuple;
-  scale?: Vector3Tuple;
-  receiveShadow?: boolean;
-  visible?: boolean;
-  groupRef?: React.RefObject<THREE.Group>;
-  onLoaded?: () => void;
-}
-
-function applyTerrainMaterialSettings(
-  scene: THREE.Object3D,
-  receiveShadow: boolean,
-): void {
-  scene.traverse((child) => {
-    if (child instanceof THREE.Mesh) {
-      child.receiveShadow = receiveShadow;
-    }
-  });
-}
-
-export function TerrainModel({
-  position = TERRAIN_DEFAULT_POSITION,
-  rotation = [0, 0, 0],
-  scale = [1, 1, 1],
-  receiveShadow = true,
-  visible = true,
-  groupRef,
-  onLoaded,
-}: TerrainModelProps): React.JSX.Element {
-  const internalRef = useRef<THREE.Group>(null);
-  const ref = groupRef ?? internalRef;
-  const { scene } = useGLTF(TERRAIN_MODEL_PATH);
-
-  const terrainModel = useMemo(() => {
-    const model = scene.clone(true);
-    applyTerrainMaterialSettings(model, receiveShadow);
-    return model;
-  }, [scene, receiveShadow]);
-
-  useEffect(() => {
-    return () => {
-      disposeObject3D(terrainModel);
-    };
-  }, [terrainModel]);
-
-  useEffect(() => {
-    onLoaded?.();
-  }, [onLoaded]);
-
-  return (
-    <group
-      ref={ref}
-      position={position}
-      rotation={rotation}
-      scale={scale}
-      visible={visible}
-    >
-      <primitive object={terrainModel} />
-    </group>
-  );
-}
-
-useGLTF.preload(TERRAIN_MODEL_PATH);

src/components/ui/IntroUI.tsx

@@ -1,106 +1,10 @@
-import { useState } from "react";
 import { useGameStore } from "@/managers/stores/useGameStore";
 
-export function IntroUI(): React.JSX.Element | null {
-  const step = useGameStore((state) => state.intro.currentStep);
-  const setPlayerName = useGameStore((state) => state.setPlayerName);
-  const setStep = useGameStore((state) => state.setIntroStep);
-  const [inputValue, setInputValue] = useState("");
-
-  if (step !== "naming") return null;
-
-  const handleSubmit = (): void => {
-    if (inputValue.trim() === "") return;
-
-    setPlayerName(inputValue.trim());
-    setStep("bienvenue");
-  };
-
-  const handleKeyDown = (e: React.KeyboardEvent): void => {
-    if (e.key === "Enter") {
-      handleSubmit();
-    }
-  };
-
-  return (
-    <div
-      style={{
-        position: "fixed",
-        top: 0,
-        left: 0,
-        width: "100%",
-        height: "100%",
-        display: "flex",
-        alignItems: "center",
-        justifyContent: "center",
-        backgroundColor: "rgba(0, 0, 0, 0.7)",
-        zIndex: 1000,
-      }}
-    >
-      <div
-        style={{
-          backgroundColor: "#1a1a1a",
-          padding: "2rem",
-          borderRadius: "12px",
-          display: "flex",
-          flexDirection: "column",
-          gap: "1.5rem",
-          minWidth: "300px",
-        }}
-      >
-        <h2
-          style={{
-            color: "#fff",
-            margin: 0,
-            fontSize: "1.5rem",
-            textAlign: "center",
-          }}
-        >
-          Quel est votre prenom ?
-        </h2>
-        <input
-          type="text"
-          value={inputValue}
-          onChange={(e) => setInputValue(e.target.value)}
-          onKeyDown={handleKeyDown}
-          placeholder="Votre prenom"
-          autoFocus
-          style={{
-            padding: "0.75rem",
-            fontSize: "1rem",
-            borderRadius: "6px",
-            border: "1px solid #444",
-            backgroundColor: "#2a2a2a",
-            color: "#fff",
-            outline: "none",
-          }}
-        />
-        <button
-          onClick={handleSubmit}
-          disabled={inputValue.trim() === ""}
-          style={{
-            padding: "0.75rem",
-            fontSize: "1rem",
-            borderRadius: "6px",
-            border: "none",
-            backgroundColor: inputValue.trim() ? "#4a9" : "#444",
-            color: "#fff",
-            cursor: inputValue.trim() ? "pointer" : "not-allowed",
-            transition: "background-color 0.2s",
-          }}
-        >
-          Valider
-        </button>
-      </div>
-    </div>
-  );
-}
-
 export function BienvenueDisplay(): React.JSX.Element | null {
   const step = useGameStore((state) => state.intro.currentStep);
   const playerName = useGameStore((state) => state.missionFlow.playerName);
 
-  if (step !== "bienvenue") return null;
+  if (step !== "start-move") return null;
 
   return (
     <div

src/components/ui/VideoPlayer.tsx

@@ -0,0 +1,80 @@
+import { useEffect, useRef } from "react";
+import { useGameStore } from "@/managers/stores/useGameStore";
+
+export function VideoPlayer(): null {
+  const currentVideo = useGameStore((state) => state.missionFlow.currentVideo);
+  const clearVideo = useGameStore((state) => state.clearVideo);
+  const setCinematicPlaying = useGameStore(
+    (state) => state.setCinematicPlaying,
+  );
+  const videoRef = useRef<HTMLVideoElement>(null);
+
+  useEffect(() => {
+    if (currentVideo) {
+      setCinematicPlaying(true);
+    }
+  }, [currentVideo, setCinematicPlaying]);
+
+  useEffect(() => {
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if (e.key === "Escape" && currentVideo) {
+        closeVideo();
+      }
+    };
+
+    window.addEventListener("keydown", handleKeyDown);
+    return () => window.removeEventListener("keydown", handleKeyDown);
+  }, [currentVideo]);
+
+  const closeVideo = () => {
+    if (videoRef.current) {
+      videoRef.current.pause();
+    }
+    clearVideo();
+    setCinematicPlaying(false);
+  };
+
+  useEffect(() => {
+    const video = videoRef.current;
+    if (!video) return;
+
+    const handleEnded = () => {
+      closeVideo();
+    };
+
+    video.addEventListener("ended", handleEnded);
+    return () => video.removeEventListener("ended", handleEnded);
+  }, []);
+
+  if (!currentVideo) return null;
+
+  return (
+    <div
+      style={{
+        position: "fixed",
+        top: 0,
+        left: 0,
+        width: "100vw",
+        height: "100vh",
+        backgroundColor: "rgba(0, 0, 0, 0.95)",
+        display: "flex",
+        alignItems: "center",
+        justifyContent: "center",
+        zIndex: 9999,
+      }}
+    >
+      <video
+        ref={videoRef}
+        src={currentVideo}
+        autoPlay
+        playsInline
+        style={{
+          maxWidth: "100%",
+          maxHeight: "100%",
+          cursor: "pointer",
+        }}
+        onClick={closeVideo}
+      />
+    </div>
+  );
+}

src/components/ui/debug/GameStateDebugPanel.tsx

@@ -5,6 +5,7 @@ import {
 } from "@/managers/stores/useGameStore";
 import { isMissionStep, MISSION_STEPS } from "@/types/gameplay/repairMission";
 import { GAME_STEPS, type GameStep } from "@/types/game";
+import { PYLONE_STEPS, type PyloneStep } from "@/types/gameplay/pylone";
 
 const MAIN_STATES: MainGameState[] = [
   "intro",
@@ -54,9 +55,11 @@ export function GameStateDebugPanel(): React.JSX.Element {
   const subStateOptions =
     mainState === "intro"
       ? GAME_STEPS
-      : mainState === "outro"
-        ? ["waiting", "started"]
-        : MISSION_STEPS;
+      : mainState === "pylone"
+        ? PYLONE_STEPS
+        : mainState === "outro"
+          ? ["waiting", "started"]
+          : MISSION_STEPS;
 
   function setSubState(nextSubState: string): void {
     if (mainState === "intro") {
@@ -64,6 +67,11 @@ export function GameStateDebugPanel(): React.JSX.Element {
       return;
     }
 
+    if (mainState === "pylone") {
+      setPyloneState({ currentStep: nextSubState as PyloneStep });
+      return;
+    }
+
     if (mainState === "outro") {
       setOutroState({ hasStarted: nextSubState === "started" });
       return;
@@ -76,11 +84,6 @@ export function GameStateDebugPanel(): React.JSX.Element {
       return;
     }
 
-    if (mainState === "pylone") {
-      setPyloneState({ currentStep: nextSubState });
-      return;
-    }
-
     if (mainState === "ferme") {
       setFermeState({ currentStep: nextSubState });
       return;
@@ -95,11 +98,6 @@ export function GameStateDebugPanel(): React.JSX.Element {
       return;
     }
 
-    if (nextMainState === "pylone" && pyloneStep === "locked") {
-      setPyloneState({ currentStep: "waiting" });
-      return;
-    }
-
     if (nextMainState === "ferme" && fermeStep === "locked") {
       setFermeState({ currentStep: "waiting" });
     }

src/components/zone/ZoneDetection.tsx

@@ -14,7 +14,10 @@ export function ZoneDetection(): null {
   const triggeredZones = useRef<Set<string>>(new Set());
   const debug = Debug.getInstance();
   const step = useGameStore((state) => state.intro.currentStep);
+  const mainState = useGameStore((state) => state.mainState);
   const setStep = useGameStore((state) => state.setIntroStep);
+  const setPyloneStep = useGameStore((state) => state.setPyloneState);
+  const advanceGameState = useGameStore((state) => state.advanceGameState);
 
   useEffect(() => {
     if (!debug.active) return;
@@ -65,7 +68,11 @@ export function ZoneDetection(): null {
       const distanceSq = _playerPos.distanceToSquared(_zonePos);
 
       if (distanceSq <= zone.radius * zone.radius) {
-        setStep(zone.targetStep);
+        if (zone.targetStep === "bike" && mainState === "intro") {
+          advanceGameState();
+        } else {
+          setStep(zone.targetStep);
+        }
         triggeredZones.current.add(zone.id);
         break;
       }

src/data/gameplay/repairMissions.ts

@@ -85,51 +85,6 @@ export const REPAIR_MISSIONS: Record<RepairMissionId, RepairMissionConfig> = {
       },
     ],
   },
-  pylone: {
-    id: "pylone",
-    label: "Power pylon",
-    description:
-      "Restore the pylon lamp relay and damaged panel before reconnecting the grid",
-    modelPath: "/models/pylone/model.gltf",
-    stageUiPath: "/assets/UI/centrale.webm",
-    interactUiPath: REPAIR_INTERACT_UI_PATH,
-    brokenUiPath: REPAIR_BROKEN_UI_PATH,
-    case: DEFAULT_REPAIR_CASE,
-    reassemblySeconds: 1.8,
-    requiredReplacementPartId: "pylone-grid-relay-replacement",
-    scanPartSeconds: 1.4,
-    brokenParts: [
-      {
-        id: "pylone-grid-relay",
-        label: "Grid relay",
-        nodeName: "lampe",
-        placeholderName: "placeholder_1",
-      },
-      {
-        id: "pylone-damaged-panel",
-        label: "Damaged solar panel",
-        nodeName: "panneau2",
-        placeholderName: "placeholder_2",
-      },
-    ],
-    replacementParts: [
-      {
-        id: "pylone-grid-relay-replacement",
-        label: "Replacement grid relay",
-        modelPath: "/models/pylone/model.gltf",
-      },
-      {
-        id: "pylone-stone-decoy",
-        label: "Stone counterweight",
-        modelPath: "/models/galet/model.gltf",
-      },
-      {
-        id: "pylone-cooling-decoy",
-        label: "Cooling core",
-        modelPath: "/models/refroidisseur/model.gltf",
-      },
-    ],
-  },
   ferme: {
     id: "ferme",
     label: "Vertical farm",

src/data/player/playerConfig.ts

@@ -11,5 +11,5 @@ export const PLAYER_MAX_DELTA = 0.05;
 export const PLAYER_ACCELERATION_MULTIPLIER = 9;
 export const PLAYER_XZ_DAMPING_FACTOR = 8;
 
-export const PLAYER_SPAWN_POSITION_GAME: Vector3Tuple = [0, 50, 0];
+export const PLAYER_SPAWN_POSITION_GAME: Vector3Tuple = [6.56,5,71.55];
 export const PLAYER_SPAWN_POSITION_PHYSICS: Vector3Tuple = [0, 3, 0];

src/data/world/environmentConfig.ts

@@ -1,5 +1,5 @@
 export const GAME_SCENE_SKY_MODEL_PATH = "/models/skybox/skybox.gltf";
 export const GAME_SCENE_FALLBACK_SKY_MODEL_PATH = "/models/sky/model.glb";
-export const GAME_SCENE_SKY_MODEL_SCALE = 100;
+export const GAME_SCENE_SKY_MODEL_SCALE = 300;
 export const GAME_SCENE_FALLBACK_SKY_MODEL_SCALE = 1;
 export const PHYSICS_SCENE_BACKGROUND_COLOR = "#0b1018";

src/data/world/fogConfig.ts

@@ -1,18 +0,0 @@
-import { TERRAIN_COLORS } from "@/data/world/terrainConfig";
-
-export const FOG_CONFIG = {
-  enabled: true,
-  color: "#c8dbbe",
-  near: 50,
-  far: 70,
-};
-
-export const CHUNK_CONFIG = {
-  enabled: true,
-  chunkSize: 40,
-  loadRadius: 70,
-  unloadRadius: 80,
-  updateInterval: 500,
-};
-
-export const GROUND_PLANE_COLOR = TERRAIN_COLORS.grass1.hex;

src/data/world/graphicsConfig.ts

@@ -1,13 +0,0 @@
-export const GRAPHICS_DEFAULTS = {
-  dynamicGrass: true,
-  dynamicTrees: true,
-  dynamicClouds: true,
-  shadowsEnabled: true,
-  grassDensity: 1.0,
-};
-
-export const GRAPHICS_BOUNDS = {
-  grassDensity: { min: 0.1, max: 2.0, step: 0.1 },
-};
-
-export type GraphicsState = typeof GRAPHICS_DEFAULTS;

src/data/world/terrainConfig.ts

@@ -1,108 +0,0 @@
-export const TERRAIN_COLORS = {
-  grass1: {
-    hex: "#84C66B",
-    rgb: [132, 198, 107] as const,
-    type: "grass" as const,
-    grassTipColor: "#84C66B",
-  },
-  grass2: {
-    hex: "#67B058",
-    rgb: [103, 176, 88] as const,
-    type: "grass" as const,
-    grassTipColor: "#67B058",
-  },
-  grass3: {
-    hex: "#A3CA5B",
-    rgb: [163, 202, 91] as const,
-    type: "grass" as const,
-    grassTipColor: "#A3CA5B",
-  },
-  potager: {
-    hex: "#342420",
-    rgb: [52, 36, 32] as const,
-    type: "tile" as const,
-    tileModel: "/models/potager/potager.gltf",
-    tileSize: 1,
-  },
-  terre: {
-    hex: "#513E2C",
-    rgb: [81, 62, 44] as const,
-    type: "none" as const,
-  },
-  chemin: {
-    hex: "#F5D896",
-    rgb: [245, 216, 150] as const,
-    type: "tile" as const,
-    tileModel: "/models/chemins/model.gltf",
-    tileSize: 1,
-  },
-  eau: {
-    hex: "#91DAF5",
-    rgb: [145, 218, 245] as const,
-    type: "water" as const,
-  },
-  cailloux: {
-    hex: "#B6D3DE",
-    rgb: [182, 211, 222] as const,
-    type: "none" as const,
-  },
-} as const;
-
-export type TerrainColorKey = keyof typeof TERRAIN_COLORS;
-export type TerrainType = "grass" | "tile" | "water" | "none";
-
-export const GRASS_BASE_COLOR = "#1a3a1a";
-
-export const COLOR_TOLERANCE = 15;
-
-export function colorMatchesTerrain(
-  r: number,
-  g: number,
-  b: number,
-  targetRgb: readonly [number, number, number],
-  tolerance: number = COLOR_TOLERANCE,
-): boolean {
-  return (
-    Math.abs(r - targetRgb[0]) <= tolerance &&
-    Math.abs(g - targetRgb[1]) <= tolerance &&
-    Math.abs(b - targetRgb[2]) <= tolerance
-  );
-}
-
-export function getTerrainTypeFromColor(
-  r: number,
-  g: number,
-  b: number,
-): TerrainColorKey | null {
-  for (const [key, config] of Object.entries(TERRAIN_COLORS)) {
-    if (colorMatchesTerrain(r, g, b, config.rgb)) {
-      return key as TerrainColorKey;
-    }
-  }
-  return null;
-}
-
-export function isGrassZone(r: number, g: number, b: number): boolean {
-  return (
-    colorMatchesTerrain(r, g, b, TERRAIN_COLORS.grass1.rgb) ||
-    colorMatchesTerrain(r, g, b, TERRAIN_COLORS.grass2.rgb) ||
-    colorMatchesTerrain(r, g, b, TERRAIN_COLORS.grass3.rgb)
-  );
-}
-
-export function getGrassTipColor(
-  r: number,
-  g: number,
-  b: number,
-): string | null {
-  if (colorMatchesTerrain(r, g, b, TERRAIN_COLORS.grass1.rgb)) {
-    return TERRAIN_COLORS.grass1.grassTipColor;
-  }
-  if (colorMatchesTerrain(r, g, b, TERRAIN_COLORS.grass2.rgb)) {
-    return TERRAIN_COLORS.grass2.grassTipColor;
-  }
-  if (colorMatchesTerrain(r, g, b, TERRAIN_COLORS.grass3.rgb)) {
-    return TERRAIN_COLORS.grass3.grassTipColor;
-  }
-  return null;
-}

src/data/world/windConfig.ts

@@ -1,15 +0,0 @@
-export const WIND_DEFAULTS = {
-  speed: 0.3,
-  direction: Math.PI * 0.25,
-  strength: 1.0,
-  noiseScale: 0.9,
-};
-
-export const WIND_BOUNDS = {
-  speed: { min: 0, max: 2, step: 0.1 },
-  direction: { min: -Math.PI, max: Math.PI, step: 0.1 },
-  strength: { min: 0, max: 3, step: 0.1 },
-  noiseScale: { min: 0.1, max: 5, step: 0.1 },
-};
-
-export type WindState = typeof WIND_DEFAULTS;

src/data/zones.ts

@@ -1,19 +1,12 @@
-import type { Zone } from "@/types/game";
+import type { Zone, GameStep } from "@/types/game";
 import type { Vector3Tuple } from "@/types/three/three";
 
 export const ZONES: Zone[] = [
   {
     id: "fabrikExit",
-    position: [-5, 25, -15] as Vector3Tuple,
-    radius: 10,
-    height: 20,
-    targetStep: "mission2",
-  },
-  {
-    id: "searchingZone",
-    position: [-5, 25, -30] as Vector3Tuple,
-    radius: 10,
-    height: 20,
-    targetStep: "searching",
+    position: [18.43,0,75.3] as Vector3Tuple,
+    radius: 4,
+    height: 10,
+    targetStep: "bike" as GameStep,
   },
 ];

src/hooks/gameplay/useRepairMovementLocked.ts

@@ -2,14 +2,12 @@ import { useGameStore } from "@/managers/stores/useGameStore";
 import type { MissionStep } from "@/types/gameplay/repairMission";
 
 export function useRepairMovementLocked(): boolean {
-  return false;
-
   return useGameStore((state) => {
     switch (state.mainState) {
       case "bike":
         return isRepairMovementLocked(state.bike.currentStep);
       case "pylone":
-        return isRepairMovementLocked(state.pylone.currentStep);
+        return state.pylone.currentStep === "manipulation";
       case "ferme":
         return isRepairMovementLocked(state.ferme.currentStep);
       case "intro":

src/hooks/three/useClonedObject.ts

@@ -1,15 +1,6 @@
-import { useEffect, useMemo } from "react";
-import * as THREE from "three";
-import { disposeObject3D } from "@/utils/three/dispose";
+import { useMemo } from "react";
+import type * as THREE from "three";
 
 export function useClonedObject<T extends THREE.Object3D>(object: T): T {
-  const clone = useMemo(() => object.clone(true) as T, [object]);
-
-  useEffect(() => {
-    return () => {
-      disposeObject3D(clone);
-    };
-  }, [clone]);
-
-  return clone;
+  return useMemo(() => object.clone(true) as T, [object]);
 }