修复编辑模式进入组件报错的问题

package.json

@@ -1,7 +1,7 @@
 {
   "name": "material-editor",
   "private": true,
-  "version": "1.0.29",
+  "version": "1.0.30",
   "type": "module",
   "scripts": {
     "dev": "vite",

src/components/MaterialAdjuster.vue

@@ -205,7 +205,7 @@ const materialInfo = reactive({
 });
 
 watch(Textures, async (val) => {
-    if (val.length == 0) return;
+    if (val.length == 0 || props.ignoreTexture) return;
     await scene.ChangeTextureFromUrlAsync(val[0].src);
 });
 

src/components/MaterialView.vue

@@ -56,7 +56,7 @@ async function HandleUpdateConfig() {
         editMode.value = true;
     }
     else { editMode.value = false; }
-    if (config.textures) {
+    if (config.textures && config.textures.length > 0) {
         textures.value = Array.from(config.textures);
         await scene.ChangeTextureFromUrlAsync(textures.value[0].src); // 这一行是保证首次Mount组件时纹理能够立刻刷新
     }