feat: scene traps, material legends, and scene editor window

Add trap overlays with session state, material legend editor/panel, and a dedicated scene editor window wired through IPC and project persistence. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-24 16:29:43 +08:00
parent d3b1c4660d
commit 02d73ddf81
39 changed files with 2563 additions and 36 deletions
@@ -0,0 +1,134 @@
+import {
+  defaultTrapRuntime,
+  type SceneTrapsEvent,
+  type SceneTrapsState,
+  type SceneTrapRuntime,
+} from '../../shared/types';
+
+function emptyState(): SceneTrapsState {
+  return {
+    revision: 1,
+    cacheKey: null,
+    byId: {},
+    lastActivation: null,
+  };
+}
+
+function cloneById(byId: Record<string, SceneTrapRuntime>): Record<string, SceneTrapRuntime> {
+  const out: Record<string, SceneTrapRuntime> = {};
+  for (const [k, v] of Object.entries(byId)) {
+    out[k] = { ...v };
+  }
+  return out;
+}
+
+export class SceneTrapsStore {
+  private state: SceneTrapsState = emptyState();
+  /** Кэш runtime по ключу сцены/ноды на время сессии показа. */
+  private cache = new Map<string, Record<string, SceneTrapRuntime>>();
+  private currentKey: string | null = null;
+  private activationToken = 0;
+
+  getState(): SceneTrapsState {
+    return {
+      ...this.state,
+      byId: cloneById(this.state.byId),
+      lastActivation: this.state.lastActivation ? { ...this.state.lastActivation } : null,
+    };
+  }
+
+  resetSession(): void {
+    this.cache.clear();
+    this.currentKey = null;
+    this.state = emptyState();
+  }
+
+  /**
+   * Переключение сцены: сохраняем runtime в кэш и подгружаем/инициализируем для новых trapIds.
+   */
+  switchScene(cacheKey: string | null, trapIds: readonly string[]): SceneTrapsState {
+    if (this.currentKey !== null) {
+      this.cache.set(this.currentKey, cloneById(this.state.byId));
+    }
+    this.currentKey = cacheKey;
+    const cached = cacheKey ? this.cache.get(cacheKey) : undefined;
+    const byId: Record<string, SceneTrapRuntime> = {};
+    for (const id of trapIds) {
+      byId[id] = cached?.[id] ? { ...cached[id]! } : defaultTrapRuntime();
+    }
+    if (cacheKey) {
+      this.cache.set(cacheKey, cloneById(byId));
+    }
+    this.state = {
+      revision: this.state.revision + 1,
+      cacheKey,
+      byId,
+      lastActivation: null,
+    };
+    return this.getState();
+  }
+
+  dispatch(event: SceneTrapsEvent): SceneTrapsState {
+    switch (event.kind) {
+      case 'syncTrapIds': {
+        const byId: Record<string, SceneTrapRuntime> = {};
+        for (const id of event.trapIds) {
+          byId[id] = this.state.byId[id] ? { ...this.state.byId[id]! } : defaultTrapRuntime();
+        }
+        if (this.currentKey) this.cache.set(this.currentKey, cloneById(byId));
+        this.state = {
+          ...this.state,
+          revision: this.state.revision + 1,
+          byId,
+        };
+        return this.getState();
+      }
+      case 'reveal': {
+        const cur = this.state.byId[event.trapId];
+        if (!cur) return this.getState();
+        const byId = cloneById(this.state.byId);
+        byId[event.trapId] = { ...cur, revealed: true };
+        if (this.currentKey) this.cache.set(this.currentKey, cloneById(byId));
+        this.state = {
+          ...this.state,
+          revision: this.state.revision + 1,
+          byId,
+        };
+        return this.getState();
+      }
+      case 'activate': {
+        const cur = this.state.byId[event.trapId];
+        if (!cur) return this.getState();
+        const byId = cloneById(this.state.byId);
+        byId[event.trapId] = { status: 'active', revealed: true };
+        this.activationToken += 1;
+        if (this.currentKey) this.cache.set(this.currentKey, cloneById(byId));
+        this.state = {
+          ...this.state,
+          revision: this.state.revision + 1,
+          byId,
+          lastActivation: { trapId: event.trapId, token: this.activationToken },
+        };
+        return this.getState();
+      }
+      case 'disarm': {
+        const cur = this.state.byId[event.trapId];
+        if (!cur) return this.getState();
+        const byId = cloneById(this.state.byId);
+        byId[event.trapId] = { status: 'disarmed', revealed: true };
+        if (this.currentKey) this.cache.set(this.currentKey, cloneById(byId));
+        this.state = {
+          ...this.state,
+          revision: this.state.revision + 1,
+          byId,
+        };
+        return this.getState();
+      }
+      default: {
+        const _x: never = event;
+        void _x;
+        return this.getState();
+      }
+    }
+  }
+}