Codegen bug with unity ui script

🌵 Needle Engine
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image
image2505Ă—1057 248 KB

It missing UnityEngine.UI.xxxx

needle engine 4.16
unity 6000.0.69f1

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Hi oot4chi,

Thank you for reaching out about the codegen bug with Unity UI scripts in Needle Engine. From the information provided, it sounds like you’re experiencing an issue where Unity UI functionalities (like UnityEngine.UI) are not being properly recognized or generated.

To help diagnose this issue, could you please provide the following details?

  1. Complete error message: What exactly is the error message you’re seeing?
  2. Snippet of problematic code: Can you share a snippet of the Unity UI script where the issue is occurring?
  3. Project structure: Are you using the Needle Engine Unity package or a custom integration? If a custom integration, how have you set it up?

Additionally, considering you’re using Needle Engine 4.16 and Unity 6000.0.69f1, ensure that:

  • The Needle Engine package is up-to-date.
  • The Unity UI package is correctly installed and referenced.

If you could provide these details, I can better assist you in resolving the issue.

Best regards,
[Your Name]

Sources: Needle Engine Docs (64%), Needle Engine Docs (62%), Needle Engine Docs (60%), Needle Engine Docs (59%), Needle Engine Docs (59%), Needle Engine Docs (58%), Needle Engine Docs (57%), Needle Engine API (56%), Needle Engine Docs (56%)

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3

Hi could you share your source (TS)? Thank you

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import {Button, CanvasGroup, serializable} from "@needle-tools/engine";

export class TabToPlay extends Behaviour

{
    @serializable(CanvasGroup) canvasGroup_MainPage?: CanvasGroup;
    @serializable(Button) buttonTapToStart?: Button;
}
5

Thanks. Did you try again in the meantime? A fix should been out.

If you need more control if certain types are unknown it’s also possible to add a @types comment above the field: Automatic Component Generation | docs

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other built-in components too.such as BoxCollider ParticleSystem..etc

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Was this something that worked prior to updating to 4.16?

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update version “@needle-tools/engine”: “4.6.1” (worked) to “@needle-tools/engine”: “4.16.0” (bug)

9

Hi thanks, the new component compiler didn’t take the Unity types into account. It will be fixed with the next update.

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