feat(play): hide NPC tokens from the player screen

A token can be hidden per session from the control menu. The GM still sees it, and its path keeps moving. Scene editor grid labels no longer call a removed helper.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/renderer/shared/playerToken/SceneNpcTokensOverlay.module.css

@@ -35,6 +35,23 @@
   z-index: 10;
 }
 
+.hiddenFromPlayers {
+  opacity: 0.55;
+}
+
+.hiddenFromPlayers::after {
+  content: '';
+  position: absolute;
+  inset: -3px;
+  border-radius: 50%;
+  border: 2px dashed var(--text2);
+  pointer-events: none;
+}
+
+.concealedFromPlayers {
+  visibility: hidden;
+}
+
 /* Кольцо строго по центру круга токена (обёртка = sizePx × sizePx). */
 .initiativeActive::before {
   content: '';

app/renderer/shared/playerToken/SceneNpcTokensOverlay.tsx

@@ -51,6 +51,8 @@ function NpcSprite({
   gridFit,
   disposition,
   inactive,
+  hiddenFromPlayers,
+  concealed,
   onMove,
   onResize,
   resizeTitle,
@@ -71,6 +73,8 @@ function NpcSprite({
   gridFit: number;
   disposition: NpcDisposition;
   inactive: boolean;
+  hiddenFromPlayers: boolean;
+  concealed: boolean;
   onMove?: (placementId: string, nx: number, ny: number) => void;
   onResize?: (placementId: string, sizeN: number) => void;
   resizeTitle?: string;
@@ -153,6 +157,8 @@ function NpcSprite({
         styles.token,
         canDrag ? styles.editable : '',
         initiativeActive ? styles.initiativeActive : '',
+        hiddenFromPlayers && !concealed ? styles.hiddenFromPlayers : '',
+        concealed ? styles.concealedFromPlayers : '',
       ]
         .filter(Boolean)
         .join(' ')}
@@ -274,6 +280,7 @@ export function SceneNpcTokensOverlay({
   snapNorm,
   poseOverrides = null,
   dragEnabledById = null,
+  concealFromPlayers = false,
 }: {
   placements: readonly SceneNpcToken[];
   library: readonly ProjectNpc[];
@@ -289,6 +296,8 @@ export function SceneNpcTokensOverlay({
   snapNorm?: (nx: number, ny: number) => { nx: number; ny: number };
   poseOverrides?: Record<string, { nx: number; ny: number }> | null;
   dragEnabledById?: Record<string, boolean> | null;
+  /** На презентации скрытый от игроков токен остаётся в DOM, чтобы путь продолжал идти. */
+  concealFromPlayers?: boolean;
 }) {
   const [initiative] = useInitiativeState();
   if (!viewport) return null;
@@ -305,6 +314,7 @@ export function SceneNpcTokensOverlay({
         const override = session?.byPlacementId[key];
         const disposition = resolveNpcTokenDisposition(placement, npc, override?.disposition);
         const inactive = Boolean(override?.inactive);
+        const hiddenFromPlayers = Boolean(override?.hiddenFromPlayers);
         const dragEnabled = dragEnabledById ? Boolean(dragEnabledById[key]) : true;
         return (
           <NpcSprite
@@ -321,6 +331,8 @@ export function SceneNpcTokensOverlay({
             gridFit={gridFit}
             disposition={disposition}
             inactive={inactive}
+            hiddenFromPlayers={hiddenFromPlayers}
+            concealed={concealFromPlayers && hiddenFromPlayers}
             initiativeActive={initiativeHighlightForNpc(initiative, key)}
             initiativeConditions={initiativeConditionsForNpc(initiative, key)}
             {...(onMove ? { onMove } : {})}

app/renderer/shared/playerToken/useSceneNpcTokensSession.ts

@@ -34,7 +34,8 @@ function isEmptyPlacement(p: SceneNpcTokensSessionPlacement): boolean {
     p.ny === undefined &&
     p.sizeN === undefined &&
     !p.disposition &&
-    !p.inactive
+    !p.inactive &&
+    !p.hiddenFromPlayers
   );
 }
 
@@ -45,6 +46,7 @@ function restOf(prev: SceneNpcTokensSessionPlacement | undefined): SceneNpcToken
     ...(prev?.sizeN !== undefined ? { sizeN: prev.sizeN } : {}),
     ...(prev?.disposition ? { disposition: prev.disposition } : {}),
     ...(prev?.inactive ? { inactive: true } : {}),
+    ...(prev?.hiddenFromPlayers ? { hiddenFromPlayers: true } : {}),
   };
 }
 
@@ -117,6 +119,7 @@ function applyEvent(
           ...(cur?.sizeN !== undefined ? { sizeN: cur.sizeN } : {}),
           disposition,
           ...(cur?.inactive ? { inactive: true } : {}),
+          ...(cur?.hiddenFromPlayers ? { hiddenFromPlayers: true } : {}),
         },
       },
       scale: prev.scale ?? DEFAULT_NPC_TOKEN_SESSION_SCALE,
@@ -135,6 +138,7 @@ function applyEvent(
       ...(cur?.sizeN !== undefined ? { sizeN: cur.sizeN } : {}),
       ...(cur?.disposition ? { disposition: cur.disposition } : {}),
       ...(inactive ? { inactive: true } : {}),
+      ...(cur?.hiddenFromPlayers ? { hiddenFromPlayers: true } : {}),
     };
     if (isEmptyPlacement(next)) {
       const { [placementId]: _removed, ...rest } = prev.byPlacementId;
@@ -155,6 +159,36 @@ function applyEvent(
       spawned,
     };
   }
+  if (event.kind === 'setHiddenFromPlayers') {
+    const placementId = String(event.placementId ?? '');
+    if (!placementId) return prev;
+    const hidden = Boolean(event.hidden);
+    const cur = prev.byPlacementId[placementId];
+    if (Boolean(cur?.hiddenFromPlayers) === hidden) return prev;
+    const next: SceneNpcTokensSessionPlacement = {
+      ...restOf(cur),
+      ...(hidden ? { hiddenFromPlayers: true } : {}),
+    };
+    if (!hidden) delete next.hiddenFromPlayers;
+    if (isEmptyPlacement(next)) {
+      const { [placementId]: _removed, ...rest } = prev.byPlacementId;
+      return {
+        revision: prev.revision + 1,
+        byPlacementId: rest,
+        scale: prev.scale ?? DEFAULT_NPC_TOKEN_SESSION_SCALE,
+        spawned,
+      };
+    }
+    return {
+      revision: prev.revision + 1,
+      byPlacementId: {
+        ...prev.byPlacementId,
+        [placementId]: next,
+      },
+      scale: prev.scale ?? DEFAULT_NPC_TOKEN_SESSION_SCALE,
+      spawned,
+    };
+  }
   if (event.kind === 'setSize') {
     const placementId = String(event.placementId ?? '');
     if (!placementId) return prev;
@@ -187,6 +221,7 @@ function applyEvent(
         ...(cur?.sizeN !== undefined ? { sizeN: cur.sizeN } : {}),
         ...(cur?.disposition ? { disposition: cur.disposition } : {}),
         ...(cur?.inactive ? { inactive: true } : {}),
+        ...(cur?.hiddenFromPlayers ? { hiddenFromPlayers: true } : {}),
       },
     },
     scale: prev.scale ?? DEFAULT_NPC_TOKEN_SESSION_SCALE,