Check if File Exists?

[lauris47]

I found something, that seems on the correct path, but the author also states it is a bit of a hack.

BaseTexture.WhenAllReady returns too early

When using BaseTexture.WhenAllReady to wait for the ready state of a texture which has just been added, the callback is called before the texture is actually ready: [2022-10-05_07h11_23] Also the video with activated network throttling shows rather clear that the WhenAllReady callbacks for each added texture returns immediately even though all textures are still loading in the background for quite some time: Question Am I missing something here or is this a bug?

I thought that I can:

BABYLON.Texture.WhenAllReady([texture],  () => this.OnTextureLoaded(texture, blockInShader));

Then in the callback function:

    OnTextureLoaded = function (texture : BABYLON.Texture, textureBlock : BABYLON.TextureBlock)
    {
        if(texture && texture.isReady())
        {
            textureBlock.texture = texture;
        }
    }

It still manages to go inside if, when texture is null.
On top of that I got 404 for every texture (I think).