poc test

Author: Beilinson

packages/engine/Source/DataSources/LabelVisualizer.js

@@ -94,7 +94,7 @@ LabelVisualizer.prototype.update = function (time) {
 
   const items = this._items.values;
   const cluster = this._cluster;
-
+  let ready = true;
   for (let i = 0, len = items.length; i < len; i++) {
     const item = items[i];
     const entity = item.entity;
@@ -250,7 +250,12 @@ LabelVisualizer.prototype.update = function (time) {
     if (updateClamping) {
       label._updateClamping();
     }
+    // console.log(label._labelCollection?._backgroundBillboardCollection);
+    if (label._labelCollection) {
+      ready = label._labelCollection.ready && ready;
+    }
   }
+  //  console.log(ready);
   return true;
 };
 

packages/engine/Source/Renderer/TextureAtlas.js

@@ -512,7 +512,7 @@ function AddImageRequest({ index, image, resolve, reject }) {
  * @param {TexturePacker.PackableObject} image An object, such as an <code>Image</code> with <code>width</code> and <code>height</code> properties in pixels
  * @returns {Promise<number>} Promise which resolves to the image index once the image has been added, or rejects if there was an error. The promise resolves to <code>-1</code> if the texture atlas is destoyed in the interim.
  */
-TextureAtlas.prototype._addImage = function (index, image) {
+TextureAtlas.prototype._addImage = function (index, image, onImageLoad) {
   //>>includeStart('debug', pragmas.debug);
   Check.typeOf.number.greaterThanOrEquals("index", index, 0);
   Check.defined("image", image);
@@ -527,6 +527,7 @@ TextureAtlas.prototype._addImage = function (index, image) {
         reject,
       }),
     );
+    onImageLoad?.();
 
     this._imagesToAddQueue.sort(
       ({ image: imageA }, { image: imageB }) =>
@@ -644,14 +645,13 @@ async function resolveImage(image, id) {
  * @param {string} id An identifier to detect whether the image already exists in the atlas.
  * @param {HTMLImageElement|HTMLCanvasElement|string|Resource|Promise|TextureAtlas.CreateImageCallback} image An image or canvas to add to the texture atlas,
  *        or a URL to an Image, or a Promise for an image, or a function that creates an image.
- * @returns {Promise<number>} A Promise that resolves to the image region index. -1 is returned if resouces are in the process of being destroyed.
+ * @returns {Promise<number>} A Promise that resolves to the image region index. -1 is returned if resources are in the process of being destroyed.
  */
-TextureAtlas.prototype.addImage = function (id, image) {
+TextureAtlas.prototype.addImage = function (id, image, onImageLoad) {
   //>>includeStart('debug', pragmas.debug);
   Check.typeOf.string("id", id);
   Check.defined("image", image);
   //>>includeEnd('debug');
-
   let promise = this._indexPromiseById.get(id);
   if (defined(promise)) {
     // This image has already been added
@@ -671,7 +671,7 @@ TextureAtlas.prototype.addImage = function (id, image) {
       return -1;
     }
 
-    return this._addImage(index, image);
+    return this._addImage(index, image, onImageLoad);
   };
 
   promise = resolveAndAddImage();

packages/engine/Source/Scene/BillboardTexture.js

@@ -192,7 +192,8 @@ BillboardTexture.prototype.loadImage = async function (id, image) {
   let index;
   const atlas = this._billboardCollection.textureAtlas;
   try {
-    index = await atlas.addImage(id, image);
+    index = await atlas.addImage(id, image, () => console.log("id render now")); //this._billboardCollection._scene?.requestRender());
+    console.log("fuck me");
   } catch (error) {
     // There was an error loading the image
     billboardTexture._loadState = BillboardLoadState.ERROR;