修复材质编辑模式无输出内容的问题

README.md

@@ -1,3 +1,9 @@
 # 材质编辑器
 
-独立实现的WebCAD材质编辑器，提供材质预览，调节和上传功能。
+独立实现的PBR材质编辑器，提供PBR材质的预览，参数调整功能。
+
+- 支持PBR材质的序列化输出以及反序列化输入。
+- 支持多种模型的预览（球体，圆环，立方体，环面纽结，圆锥体）
+- 支持PBR材质的参数调节（金属度，粗糙度，法线强度，高光强度）
+- 支持纹理的参数调节（U/V平铺，偏移，缩放调节）
+- 支持任意程序调用，可挂在于HTML元素上

package.json

@@ -1,7 +1,7 @@
 {
   "name": "material-editor",
   "private": true,
-  "version": "1.0.13",
+  "version": "1.0.15",
   "type": "module",
   "scripts": {
     "dev": "vite",

src/components/MaterialAdjuster.vue

@@ -7,7 +7,7 @@
                 <label>上传路径ID</label>
                 <input v-model="materialInfo.dirId" type="text" placeholder="材质路径ID" />
                 <label>配置JSON</label>
-                <input v-model="materialInfo.inputText" type="text"  />
+                <input v-model="materialInfo.inputText" type="text" />
                 <button class="btn-success" style="min-width: 110px;" @click="loadData">加载</button>
             </fieldset>
             <label>材质名</label>
@@ -114,6 +114,7 @@ import CfFlex from "./CfFlex.vue";
 import { DirectoryId } from "../api/Request";
 import { IsNullOrWhitespace } from "../helpers/helper.string";
 import { FromDeflateBase64, ToDeflatedBase64 } from "../helpers/helper.material";
+import { AsyncDelay } from "../helpers/helper.async";
 
 export interface MaterialRequest {
     /** 材质名 */
@@ -129,10 +130,12 @@ const scene = useScene();
 const props = defineProps<{
     name?: string;
     textureSrcList?: string[];
+    /** 忽略纹理参数，提交时直接输出场景内的材质，用于某些在组件外对场景进行编辑的特殊情况（例如材质编辑模式） */
+    ignoreTexture?: boolean;
 }>();
 const emits = defineEmits<{
     (e: 'cancel'): void;
-    (e: 'submit', data: MaterialRequest[]): void; 
+    (e: 'submit', data: MaterialRequest[]): void;
 }>();
 
 const Material = computed(() => scene.Material);
@@ -160,14 +163,10 @@ const uploading = ref(false);
 // });
 const materialInfo = reactive({
     dirId: DirectoryId.MaterialDir, // 正常来说是2
-    materialName: props.name ||  '材质',
-    inputText:'',
+    materialName: props.name || '材质',
+    inputText: '',
 });
 
-onMounted(async () => {
-    await scene.ChangeTextureFromUrlAsync(_textureSrc.value[0]);
-})
-
 watch(() => props.textureSrcList, async (val) => {
     _textureSrc.value = val;
     await scene.ChangeTextureFromUrlAsync(_textureSrc.value[0]);
@@ -185,7 +184,7 @@ watch(() => scene.CurrTexture, (val) => {
         rotation: val.rotation,
         repeatX: val.repeat.x,
         repeatY: val.repeat.y,
-        moveX: val.offset.x,        
+        moveX: val.offset.x,
         moveY: val.offset.y
     }
 })
@@ -221,7 +220,7 @@ function UpdateTexture() {
 }
 
 async function loadData() {
-    if(!materialInfo.inputText) return;
+    if (!materialInfo.inputText) return;
     const json = JSON.parse(materialInfo.inputText);
     const cadFile = FromDeflateBase64(json.file);
     scene.ImportMaterialAsync(cadFile)
@@ -236,18 +235,31 @@ async function HandleUpload() {
 
         uploading.value = true;
         const result = [];
-        // 遍历纹理链接列表，更改纹理后将材质序列化，然后还原场景
-        let idx = 0;
-        for (const src of props.textureSrcList) {
-            await scene.ChangeTextureFromUrlAsync(src);
+        if (props.ignoreTexture) {
+            // 直接将材质序列化
             const mat = {
-                name: materialInfo.materialName + ++idx,
+                name: materialInfo.materialName,
                 logo: await scene.GenerateMaterialLogoAsync(),
                 // jsonString -> Deflate -> BinaryString -> Base64
                 file: ToDeflatedBase64(await scene.SerializeMaterialAsync())
             };
             result.push(mat);
+        } 
+        else {
+            // 遍历纹理链接列表，更改纹理后将材质序列化，然后还原场景
+            let idx = 0;
+            for (const src of _textureSrc.value) {
+                await scene.ChangeTextureFromUrlAsync(src);
+                const mat = {
+                    name: materialInfo.materialName + ++idx,
+                    logo: await scene.GenerateMaterialLogoAsync(),
+                    // jsonString -> Deflate -> BinaryString -> Base64
+                    file: ToDeflatedBase64(await scene.SerializeMaterialAsync())
+                };
+                result.push(mat);
+            }
         }
+
         await scene.ChangeTextureFromUrlAsync(_textureSrc.value[0]);
         emits('submit', result);
         return result;

src/components/MaterialView.vue

@@ -1,7 +1,8 @@
 <template>
     <CfFlex class="material-view">
         <div ref="container" class="material-view-container" />
-        <MaterialAdjuster ref="adjuster" class="material-view-sider" :name="matName" :textureSrcList="textureSrc" @cancel="config.cancelCallback" @submit="config.submitCallback" />
+        <MaterialAdjuster ref="adjuster" class="material-view-sider" :name="matName" :textureSrcList="textureSrc" :ignore-texture="editMode"
+            @cancel="config.cancelCallback" @submit="config.submitCallback" />
     </CfFlex>
 </template>
 <script setup lang="ts">
@@ -20,9 +21,10 @@ const adjusterRef = useTemplateRef('adjuster');
 const config = GetConfig();
 const textureSrc = ref<string[]>(Array.from(config.textureSrc));
 const matName = ref<string>();
+const editMode = ref(false);
 
 // 禁用右键菜单
-document.addEventListener('contextmenu', (e) => e.preventDefault()); 
+document.addEventListener('contextmenu', (e) => e.preventDefault());
 onMounted(async () => {
     scene.Initial(container.value);
     await HandleUpdateConfig();
@@ -51,15 +53,19 @@ async function HandleUpdateConfig() {
         matName.value = config.updateModel.name;
         const json = FromDeflateBase64(config.updateModel.file);
         await scene.ImportMaterialAsync(json);
+        editMode.value = true;
+    }
+    else { editMode.value = false; }
+    if (config.textureSrc) {
+        textureSrc.value = Array.from(config.textureSrc);
+        await scene.ChangeTextureFromUrlAsync(textureSrc.value[0]);
     }
-    textureSrc.value = Array.from(config.textureSrc);
 }
 
 </script>
 
 <style scoped lang="scss">
-.material-view
-{
+.material-view {
     width: 100%;
     height: 100%;
     box-sizing: border-box;
@@ -68,16 +74,16 @@ async function HandleUpdateConfig() {
     overflow: hidden;
 
     &-container {
-        flex: 3 1; 
-        height: 100%; 
+        flex: 3 1;
+        height: 100%;
         box-sizing: border-box;
         overflow: hidden;
     }
 
     &-sider {
         flex: 1 1;
-        overflow-y: auto; 
-        height: 100%; 
+        overflow-y: auto;
+        height: 100%;
         box-sizing: border-box;
     }
 }

src/helpers/helper.async.ts

@@ -0,0 +1,15 @@
+/**
+ * 异步等待
+ * @param ms 等待毫秒数
+ * @param value 等待完成后返回的值
+ * @returns 
+ */
+export function AsyncDelay<T>(ms: number, value?: T) {
+    return new Promise<T>((resolve) => setTimeout(resolve, ms, value));
+}
+
+export async function AsyncWaitUntil(predicate: () => boolean, waitTime = 100) {
+    while (!predicate()) {
+        await AsyncDelay(waitTime);
+    }
+}

src/lib/libOutputConfig.ts

@@ -20,10 +20,10 @@ export function ConfigureLibOutput(config: Partial<LibOutputConfig>) {
 
 export type LibOutputConfig = {
     /**
-     * 材质文件域名
+     * 材质文件域名，用来获取贴图文件
      */
     host: string,
-    /** 材质贴图链接列表，场景会只会载入第一个链接作为纹理预览，但是导出提交时会为所有链接创建材质 */
+    /** 材质贴图链接列表，用与批量提交，场景会只会载入第一个链接作为纹理预览，但是导出提交时会为所有链接创建材质 */
     textureSrc: Array<string>,
     /** 更新模型，对材质进行编辑时赋值 */
     updateModel?: {