luc eygasier d48454bf5b Adds SActionableMessageViewportWidget in Viewport's toolbar. ...

This widget will host warnings or messages with the ability to automate actions for the user.

Current actionable messages:
* Invalid Landscape grassmaps, with associated rebuild action
* Invalid Landscape physical materials, with associated rebuild action
* Invalid Landscape nanite meshes with associated rebuild action
* Invalid grassmaps, physical materials, nanite meshes will be agregated to only one message if multiple rebuild are necessary
* Landscape proxy packages needs to be updated, with associated mark dirty action

#jira UE-204527

#rb Jonathan.Bard

[CL 32224398 by luc eygasier in ue5-main branch]

2024-03-13 15:34:54 -04:00

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Private

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Public

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ActionableMessage.build.cs

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