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Cysharp
Add AsyncInstantiate support
https://docs.unity3d.com/2023.3/Documentation/ScriptReference/AsyncInstantiateOperation_1.html
AsyncInstantiateOperation was added since Unity 2022.3.20 / 2023.3.0b7:
- https://unity.com/releases/editor/whats-new/2022.3.20
- https://unity.com/releases/editor/beta
I didn't find a define like UNITY_2022_3_20_OR_NEWER to restrict the methods.
Unity doesn't add new APIs in patch versions. It was added in 2022.3.0, so you can use UNITY_2022_3_OR_NEWER.
https://docs.unity3d.com/2023.3/Documentation/ScriptReference/AsyncInstantiateOperation_1.html
Unity 2022.3.19f1 does not support this API. It was added in a patch version (https://unity.com/releases/editor/whats-new/2022.3.20).
Oh I missed it in the notes because of the weird formatting. Player: Added: Object.InstantiateAsync<T>().... Ugh, Unity doing stupid things so much.
There is a new define in 2022.3.20f1 that can be used instead of #if UNITASK_ASYNCINSTANTIATE_SUPPORT: #if UNITY_2022_3_20
I assume it's supposed to be #if UNITY_2022_3_20_OR_NEWER, but we'll know for sure once 2022.3.21f1 comes out.
I've come up with the following define. It's not elegant but it does what you want.
// 2022.3.20f1 or newer
#if UNITY_2022_3_OR_NEWER && !(UNITY_2022_3_0 || UNITY_2022_3_1 || UNITY_2022_3_2 || UNITY_2022_3_3 || UNITY_2022_3_4 || UNITY_2022_3_5 || UNITY_2022_3_6 || UNITY_2022_3_7 || UNITY_2022_3_8 || UNITY_2022_3_9 || UNITY_2022_3_10 || UNITY_2022_3_11 || UNITY_2022_3_12 || UNITY_2022_3_13 || UNITY_2022_3_14 || UNITY_2022_3_15 || UNITY_2022_3_16 || UNITY_2022_3_17 || UNITY_2022_3_18 || UNITY_2022_3_19)
What's the expected behaviour when the extensions introduced in this PR are used with an AsyncInstantiateOperation with the allowSceneActivation flag set to false? From what I have understood looking at the code the task would never complete.
