[Feature] A_SpawnItemEx needs a flag that would allow it to spawn NOCLIP actors in walls/floor/ceiling

[GrayFace]

GZDoom version

No response

Which game are you running with GZDoom?

None

What Operating System are you using?

None

If Other OS, please describe

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Relevant hardware info

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Is your feature request related to a problem? Please describe.

There's no way to ensure A_SpawnItem/A_SpawnItemEx succeeds, even if the actor being spawned has NOCLIP flag, the function ignores it and still refuses to spawn it in some situations.

Describe the solution you'd like

I consider this aspect of its behavior a bug, but of course it has to be maintained, thus a new flag like SXF_NOCHECKPOSITION is needed, but one that would allow spawning in walls/floor/ceiling, at least if they have NOCLIP flag set.

Describe alternatives you've considered

I'm not sure whether it should check for NOCLIP flag or not. If it does, SXF_RESPECTNOCLIP might be a fitting name. If it doesn't, SXF_ALWAYSSPAWN might do.

Add any other context or screenshots about the feature request here.

No response