1

src/components/rpg-creation-editor/RpgCreationEntityEditorShared.tsx

@@ -14,14 +14,23 @@ import { createPortal } from 'react-dom';
 import { AFFINITY_BACKSTORY_CHAPTER_THRESHOLDS } from '../../data/affinityLevels';
 import {
   buildCustomWorldPlayableCharacters,
+  buildCustomWorldRuntimeCharacters,
+  createCharacterSkillCooldowns,
+  getCharacterMaxHp,
+  getCharacterMaxMana,
   ROLE_TEMPLATE_CHARACTERS,
+  setRuntimeCharacterOverrides,
 } from '../../data/characterPresets';
+import { setRuntimeCustomWorldProfile } from '../../data/customWorldRuntime';
 import { normalizeCustomWorldLandmarks } from '../../data/customWorldSceneGraph';
 import {
   getAllCustomWorldSceneImages,
   resolveCustomWorldCampSceneImage,
   resolveCustomWorldLandmarkImage,
 } from '../../data/customWorldVisuals';
+import { buildInitialEquipmentLoadout } from '../../data/equipmentEffects';
+import { createInitialPlayerProgressionState } from '../../data/playerProgression';
+import { createInitialGameRuntimeStats } from '../../data/runtimeStats';
 import { RESOLVED_ENTITY_X_METERS } from '../../data/sceneEncounterPreviews';
 import { buildEncounterFromSceneNpc } from '../../data/scenePresets';
 import { EDITOR_ITEM_CATALOG_API_PATH } from '../../editor/shared/editorApiClient';
@@ -75,6 +84,8 @@ import {
   type SceneChapterBlueprint,
   type SceneNpc,
   type ScenePresetInfo,
+  type StoryMoment,
+  type StoryOption,
   WorldType,
 } from '../../types';
 import {
@@ -1946,6 +1957,93 @@ function buildSceneActPreviewScenePreset(params: {
   };
 }
 
+const SCENE_ACT_PREVIEW_SESSION_ID = 'runtime-scene-act-preview';
+
+function buildSceneActPreviewNpcOption(params: {
+  functionId: string;
+  actionText: string;
+  npcId: string;
+  action: 'chat' | 'fight' | 'leave';
+}): StoryOption {
+  return {
+    functionId: params.functionId,
+    actionText: params.actionText,
+    text: params.actionText,
+    detailText: '',
+    visuals: {
+      playerAnimation: AnimationState.IDLE,
+      playerMoveMeters: 0,
+      playerOffsetY: 0,
+      playerFacing: 'right',
+      scrollWorld: false,
+      monsterChanges: [],
+    },
+    interaction: {
+      kind: 'npc',
+      npcId: params.npcId,
+      action: params.action,
+    },
+  };
+}
+
+function buildSceneActPreviewOpeningStory(params: {
+  sceneName: string;
+  encounter: NonNullable<ReturnType<typeof buildEncounterFromSceneNpc>>;
+}): StoryMoment {
+  const npcId = params.encounter.id ?? params.encounter.npcName;
+  const openingText = `${params.encounter.npcName}已经在${params.sceneName || '当前场景'}等你。`;
+
+  return {
+    text: openingText,
+    displayMode: 'dialogue',
+    dialogue: [
+      {
+        speaker: 'npc',
+        speakerName: params.encounter.npcName,
+        text: openingText,
+      },
+    ],
+    streaming: false,
+    npcChatState: {
+      npcId,
+      npcName: params.encounter.npcName,
+      turnCount: 0,
+      customInputPlaceholder: '输入你想对 TA 说的话',
+      openingSource: 'npc_initiated',
+      sceneActId: null,
+      turnLimit: null,
+      remainingTurns: null,
+      limitReason: null,
+      forceExitAfterTurn: false,
+      terminationMode: null,
+      terminationReason: null,
+      isHostileChat: false,
+      pendingQuestOffer: null,
+      combatContext: null,
+    },
+    options: [
+      buildSceneActPreviewNpcOption({
+        functionId: 'npc_chat',
+        actionText: '先听他说完',
+        npcId,
+        action: 'chat',
+      }),
+      buildSceneActPreviewNpcOption({
+        functionId: 'npc_fight',
+        actionText: '与他对战',
+        npcId,
+        action: 'fight',
+      }),
+      buildSceneActPreviewNpcOption({
+        functionId: 'npc_leave',
+        actionText: '暂时离开',
+        npcId,
+        action: 'leave',
+      }),
+    ],
+  };
+}
+
 function SceneActPreviewRuntime({
   profile,
   landmark,
@@ -2045,8 +2143,10 @@ function SceneActPreviewRuntime({
     useNpcInteractionFlow(gameState);
   const isPreviewReady =
     gameState.currentScene === 'Story' &&
-    Boolean(gameState.playerCharacter) &&
-    gameState.currentScenePreset?.id === landmark.id;
+    gameState.runtimeSessionId === SCENE_ACT_PREVIEW_SESSION_ID &&
+    gameState.playerCharacter?.id === previewCharacter?.id &&
+    gameState.currentScenePreset?.id === previewScenePreset?.id &&
+    Boolean(storyFlow.currentStory);
 
   useEffect(() => {
     if (
@@ -2064,28 +2164,64 @@ function SceneActPreviewRuntime({
     storyFlow.resetStoryState();
     setBottomTab('adventure');
     setIsMapOpen(false);
-    handleCustomWorldSelect(profile);
-    handleCharacterSelect(previewCharacter);
+    // 中文注释：幕预览只需要同步静态资料层，不能调用正式选世界入口；
+    // 后者会排队写入“已选世界但未选角”的中间态，把本地预览 GameState 覆盖回加载中。
+    setRuntimeCustomWorldProfile(profile);
+    setRuntimeCharacterOverrides(buildCustomWorldRuntimeCharacters(profile));
+    const previewCharacterMaxHp = getCharacterMaxHp(
+      previewCharacter,
+      WorldType.CUSTOM,
+      profile,
+    );
+    const previewCharacterMaxMana = getCharacterMaxMana(previewCharacter);
+    const previewEquipment = buildInitialEquipmentLoadout(
+      previewCharacter,
+      profile,
+    );
     setGameState((current) => ({
       ...current,
       worldType: WorldType.CUSTOM,
       customWorldProfile: profile,
+      playerCharacter: previewCharacter,
+      runtimeSessionId: SCENE_ACT_PREVIEW_SESSION_ID,
+      runtimeActionVersion: 1,
       // 中文注释：幕预览也统一复用正式 play 运行链，
       // 只通过禁持久化控制“不写正式存档”。
       runtimeMode: 'play',
       runtimePersistenceDisabled: true,
+      runtimeStats: createInitialGameRuntimeStats({ isActiveRun: true }),
+      playerProgression: createInitialPlayerProgressionState(),
       currentScene: 'Story',
       currentScenePreset: previewScenePreset,
       currentEncounter: previewEncounter,
       npcInteractionActive: false,
       sceneHostileNpcs: [],
       inBattle: false,
+      playerHp: previewCharacterMaxHp,
+      playerMaxHp: previewCharacterMaxHp,
+      playerMana: previewCharacterMaxMana,
+      playerMaxMana: previewCharacterMaxMana,
+      playerSkillCooldowns: createCharacterSkillCooldowns(previewCharacter),
+      playerCurrency: 0,
+      playerInventory: [],
+      playerEquipment: previewEquipment,
+      npcStates: {},
+      quests: [],
+      roster: [],
+      companions: [],
       storyHistory: [],
       chapterState: null,
       campaignState: null,
+      activeScenarioPackId: profile.scenarioPackId ?? null,
+      activeCampaignPackId: profile.campaignPackId ?? null,
       currentBattleNpcId: null,
       currentNpcBattleMode: null,
       currentNpcBattleOutcome: null,
+      sparReturnEncounter: null,
+      sparPlayerHpBefore: null,
+      sparPlayerMaxHpBefore: null,
+      sparStoryHistoryBefore: null,
+      characterChats: {},
       playerX: 0,
       playerOffsetY: 0,
       playerFacing: 'right',
@@ -2102,11 +2238,14 @@ function SceneActPreviewRuntime({
         currentSceneActState: previewActRuntimeState,
       },
     }));
+    storyFlow.hydrateStoryState(
+      buildSceneActPreviewOpeningStory({
+        sceneName: previewScenePreset.name,
+        encounter: previewEncounter,
+      }),
+    );
   }, [
     act,
-    handleCharacterSelect,
-    handleCustomWorldSelect,
-    landmark.id,
     previewActRuntimeState,
     previewCharacter,
     previewEncounter,