feat & fix: 小地图显示剩余怪物 & id优化

src/plugin/ui/fly.ts

@@ -214,6 +214,7 @@ export class MinimapDrawer {
     ox: number = 0;
     oy: number = 0;
     noBorder: boolean = false;
+    showInfo: boolean = false;
 
     // cache
     drawedThumbnail: Partial<Record<FloorIds, boolean>> = {};
@@ -437,6 +438,21 @@ export class MinimapDrawer {
                 ctx.fillStyle = '#000';
             }
         }
+        if (this.scale > 2) {
+            ctx.save();
+            ctx.textAlign = 'center';
+            ctx.textBaseline = 'middle';
+            ctx.font = `3px "normal"`;
+            ctx.strokeStyle = 'black';
+            Mota.require('fn', 'ensureFloorDamage')(floorId);
+            const enemyNum = core.status.maps[floorId].enemy.list.length;
+            ctx.fillStyle = 'rgba(0, 0, 0, 0.6)';
+            ctx.fillRect(x - 6, y - 2, 12, 4);
+            ctx.fillStyle = 'white';
+            ctx.strokeText(`${enemyNum}怪物`, x, y);
+            ctx.fillText(`${enemyNum}怪物`, x, y);
+            ctx.restore();
+        }
     }
 
     /**

src/plugin/utils.ts

@@ -396,3 +396,8 @@ export function formatSize(size: number) {
         ? `${(size / (1 << 20)).toFixed(2)}MB`
         : `${(size / (1 << 30)).toFixed(2)}GB`;
 }
+
+let num = 0;
+export function requireUniqueSymbol() {
+    return num++;
+}