Reuse twig_inst.

[Daylily-Zeleen]

@JekSun97 I received your email and create this pr to solve your problem.

Fix #1.

Like I said in #9282.
Just reuse the internal node instead of removing it and adding a new one.

By the way, this is greate plugin!

[FibreFoX]

So this PR solves multiple issues, right?

[Daylily-Zeleen]

So this PR solves multiple issues, right?

I dont know, I am invited to sovle #1 only.

[JekSun97]

@Daylily-Zeleen Wow, I didn't think that the response to help would be so fast!
After looking at the changes in the code, I realized that I still have to delve into the knowledge of godot-cpp, thank you very much, this error has greatly disrupted the progress of the plugin, I will check everything at home and post it ^_^

[JekSun97]

@Daylily-Zeleen Strange, the duplication error still persists:

1112.mp4

[Daylily-Zeleen]

@JekSun97 Refer to my comment, this solution need some commits of godot and godot-cpp.
They are merged in 4.3, in orthor words, this pr will require this plugin to use at least godot 4.3 both godot and godot-cpp.

[JekSun97]

@JekSun97 Refer to my comment, this solution need some commits of godot and godot-cpp. They are merged in 4.3, in orthor words, this pr will require this plugin to use at least godot 4.3 both godot and godot-cpp.

Got it, unfortunately then I'll have to reduce the minimum supported version of Godot

[FibreFoX]

@JekSun97 what is your plan on the version? as far as I understand, this issue is in combination with Godot itself, right? Should #1 then be reopened then, because the issue isnt solved for earlier versions?

@Daylily-Zeleen do you know if there is any backport earlier than godot 4.3 ?