Subwindow in the main scene

Aarongp

I want to get a subwindow where I can see more information while the main scene continues to be displayed. This subwindow must be able to be moved outside the main scene.
I tried using Viewports and Cameras but since only one camera can be activated, it doesn't show all information (main scene and other window).

Is it possible to get window class as the same way to get it Godot 4? If not possible, is there a way to get something similar?

kuligs2

Aarongp I tried using Viewports and Cameras but since only one camera can be activated, it doesn't show all information (main scene and other window).

You can have multiple cameras.

Put the information you want to show in the separate scene that the subviewport camera sees.

Aarongp

kuligs2 but the view of Camera3D_Top do not exist as a subwindow.
The information is superimposed in the main scene. I want to get a subwindow that can be dragged off the main scene.

kuligs2

Aarongp did you even looked at the godot docs? there is window control
https://docs.godotengine.org/en/stable/classes/class_window.html

I never had a need for a window inside the main scene. hat would be the use case?

You can always write out the thing yourself, like when mouse enters or clicks the subviewport then it drags over the screen.

Aarongp

kuligs2 The link is about Godot 4 and I am using Godot 3. I already mentioned this at the beginning

The usage is that when you click a button, a new window is created separate from the window where the main scene is and in this new window you could see other scene different.

I need something like window class in Godot 4 to create other different windows.

kuligs2

Aarongp sorry, didnt see that its about gd3.. good luck

Zini

No luck. Godot 3 is single window only. Per process. The only way to get a second window would be to run a second instance of Godot and then send the data from the main instance to the secondary one somehow. Sounds pretty involved. Probably not worth the trouble.

kuligs2

Zini if that so, then you could write up multiplayer thingie, like that second window instance is like a new peer that connects to the main window via multiplayer api

Aarongp

I will try some way to achieve my goal.

Thanks guys @Zini @kuligs2