fix(01-10): restore tile defaults and stable event snapshots

- Rebuild raw tile event baselines on construction, set, load, and conversion.
- Preserve coordinate-owned point events through dynamic movement and copy save Maps.

packages-user/data-base/src/map/staticTile.ts

@@ -13,6 +13,21 @@ export class StaticTile
 {
     constructor(x: number, y: number, layer: IMapLayer) {
         super(x, y, layer);
+        this.restoreDefaultEvents();
+    }
+
+    /**
+     * 根据当前图块原始数据恢复默认事件并建立干净基准
+     */
+    private restoreDefaultEvents(): void {
+        this.tileEvent().clear();
+        const data = this.raw();
+        if (data) {
+            for (const [priority, id] of Object.entries(data.events)) {
+                this.tileEvent().set(Number(priority), id);
+            }
+        }
+        this.tileEvent().markPure();
     }
 
     num(): number {
@@ -25,6 +40,7 @@ export class StaticTile
 
     set(num: number): void {
         this.layer.setBlock(num, this.locator.x, this.locator.y);
+        this.restoreDefaultEvents();
     }
 
     toDynamic(): IDynamicTile {
@@ -32,28 +48,28 @@ export class StaticTile
     }
 
     shouldSave(): boolean {
-        return !!this.triggers;
+        return this.tileEvent().dirty();
     }
 
     saveState(): Readonly<IStaticBlockSave> {
-        const save: IStaticBlockSave = {};
-
-        if (this.triggers) {
-            save.triggers = this.triggers;
+        let save: IStaticBlockSave;
+        if (this.tileEvent().dirty()) {
+            save = {
+                events: new Map(this.tileEvent().get())
+            };
+        } else {
+            save = {};
         }
-
         return save;
     }
 
     loadState(save: Readonly<IStaticBlockSave>): void {
-        if (save.triggers) {
-            if (save.triggers.size === 0) {
-                this.useEmptyTrigger();
-            } else {
-                save.triggers.forEach(v => this.addTrigger(v));
+        this.restoreDefaultEvents();
+        if (save.events) {
+            this.tileEvent().clear();
+            for (const [priority, id] of save.events) {
+                this.tileEvent().set(priority, id);
             }
-        } else {
-            this.clearTrigger();
         }
     }
 }