My project has many issues in version 5.3

YJ0102 · November 2, 2023, 11:10pm

Sometimes there’s an issue where only a black screen appears in the video, and there’s no audio.
The tween added to the camera and tile sprites is not working.
There’s a new lag that appeared (possibly due to the tween issue?).

There are several other problems as well.

Keith_1357 · November 3, 2023, 2:31am

IDK if everyone is aware that tweens are now in seconds instead of milliseconds. They made a lot of changes to tweens.

Link from the changes list.

github.com/4ian/GDevelop

Tween extension rework

4ian:master ← 4ian:tween-rework

opened 10:10PM - 03 Oct 23 UTC

D8H

+4366 -1846

## Bug fixes - Take layer time scale into account. - Use exponential interpola…tion for scale, zoom and font size so they really feel linear. - When a tween was stopped, the `Progress` expression continue to increment until reaching 1. Now, it is set to 1 directly (this is kind of a breaking change). ## Changes - Use seconds instead of milliseconds. - Put the easing before the duration parameter everywhere (maybe it would be better the other way?) - Add value tweens - The expression `Object.Tween::Value("MyTween")` or `Tween::Value("MyTween")` can be used to get the value. - One advantage of expressions is that the extension knows when the value is used. This could come in handy if we want to make sure that other behaviors actually get the current frame value and not the previous one (because the tween behavior may execute after them). - Deprecate 3D related tweens as there is a community extension for this. - There will be a lot of tweens for 3D and it should not pollute the main extension. - https://github.com/GDevelopApp/GDevelop-extensions/pull/1059 - The extension no longer use an external library. - Shifty was making it difficult to encapsulate tween management correctly. ### Variable and Value tweens When the tweened value is used: - temporarily just for doing some calculus, the value tween avoids extra variables - to modify a state directly, the variable tween avoids extra events ### Execution order #### Old one order: - behaviors - all tweens - layout events Issues: - Behaviors can't override the tween effect - Behaviors see the old tween state, they may need to update they state lazily when layout events called them. - Tweens stared by behaviors will step before the next frame is display which is not the case for events. This can be surprising for users. #### Expected one order: - all tweens - behaviors - layout events #### New one order: - behavior from A to Tween - object tweens - behavior from Tween to Z - layout tweens - layout events Issues: - Behaviors starting from A to T still have the sames issues as before, but we are lucky "Tween" is near the end because their won't be a lot of side effect.