大屏支持渲染3D模型

project/dvui/components/AiSprite.vue

@@ -3,7 +3,7 @@
 </template>
 
 <script>
-import * as spritejs from 'spritejs'
+// import * as spritejs from 'spritejs'
 
 export default {
   name: "AiSprite",
@@ -21,20 +21,14 @@ export default {
     init(count = 0) {
       const container = this.$refs[this.ref]
       if (container) {
-        let loadTasks = []
         let {width, height} = this.$props
-        if (this.is3D) {
-          loadTasks.push(this.$injectLib("https://unpkg.com/sprite-extend-3d/dist/sprite-extend-3d.js"))
-        }
-        Promise.all(loadTasks).then(() => {
-          const scene = new spritejs.Scene({container, width, height, ...this.$attrs}),
-              layer = scene.layer()
-          /**
-           * layer 图层
-           * lib spritejs的依赖库
-           */
-          this.$emit("init", {layer, lib: spritejs})
-        })
+        const scene = new spritejs.Scene({container, width, height, ...this.$attrs}),
+            layer = scene.layer()
+        /**
+         * layer 图层
+         * lib spritejs的依赖库
+         */
+        this.$emit("init", {layer, lib: spritejs})
       } else if (count == 20) {
         console.log(this.$refs)
       } else setTimeout(() => this.init(++count), 500)
@@ -44,7 +38,13 @@ export default {
     this.ref = "AiSprite_" + new Date().getTime()
   },
   mounted() {
-    this.init()
+    this.$injectLib("https://unpkg.com/spritejs/dist/spritejs.min.js", () => {
+      if (this.is3D) {
+        this.$injectLib("http://unpkg.com/sprite-extend-3d/dist/sprite-extend-3d.js", () => {
+          this.init()
+        })
+      } else this.init()
+    })
   }
 }
 </script>