修复图片加载bug

src/plugin/game/damage.ts

@@ -672,11 +672,17 @@ export function calDamageWith(
     return damage;
 }
 
+export function initFloorDamage(floorId: FloorIds) {
+    const floor = core.status.maps[floorId];
+    floor.enemy = new EnemyCollection(floorId);
+}
+
 declare global {
     interface PluginDeclaration {
         damage: {
             Enemy: typeof DamageEnemy;
             Collection: typeof EnemyCollection;
+            initFloorDamage: typeof initFloorDamage;
         };
     }
 
@@ -687,5 +693,6 @@ declare global {
 
 core.plugin.damage = {
     Enemy: DamageEnemy,
-    Collection: EnemyCollection
+    Collection: EnemyCollection,
+    initFloorDamage
 };

src/plugin/game/fiveLayer.js

@@ -101,7 +101,7 @@ if (main.mode == 'editor') {
         parent.appendChild(input2);
     }
 }
-core.maps._loadFloor_doNotCopy = function () {
+maps.prototype._loadFloor_doNotCopy = function () {
     return [
         'firstArrive',
         'eachArrive',
@@ -121,7 +121,7 @@ core.maps._loadFloor_doNotCopy = function () {
     ];
 };
 ////// 绘制背景和前景层 //////
-core.maps._drawBg_draw = function (floorId, toDrawCtx, cacheCtx, config) {
+maps.prototype._drawBg_draw = function (floorId, toDrawCtx, cacheCtx, config) {
     config.ctx = cacheCtx;
     core.maps._drawBg_drawBackground(floorId, config);
     // ------ 调整这两行的顺序来控制是先绘制贴图还是先绘制背景图块；后绘制的覆盖先绘制的。
@@ -154,7 +154,7 @@ core.maps._drawBg_draw = function (floorId, toDrawCtx, cacheCtx, config) {
         );
     config.ctx = toDrawCtx;
 };
-core.maps._drawFg_draw = function (floorId, toDrawCtx, cacheCtx, config) {
+maps.prototype._drawFg_draw = function (floorId, toDrawCtx, cacheCtx, config) {
     config.ctx = cacheCtx;
     // ------ 调整这两行的顺序来控制是先绘制贴图还是先绘制前景图块；后绘制的覆盖先绘制的。
     core.maps._drawFloorImages(
@@ -187,7 +187,7 @@ core.maps._drawFg_draw = function (floorId, toDrawCtx, cacheCtx, config) {
     config.ctx = toDrawCtx;
 };
 ////// 移动判定 //////
-core.maps._generateMovableArray_arrays = function (floorId) {
+maps.prototype._generateMovableArray_arrays = function (floorId) {
     return {
         bgArray: this.getBgMapArray(floorId),
         fgArray: this.getFgMapArray(floorId),