Outputting the Editor
The Enable Editor Output property can be used to also have NDIOutput run in the Editor. There is no difference in behavior other than the source name being suffixed. This means NDIOutput will still choose the closest Viewport up the tree, which - without any SubViewports - is the Editor's 2D View.
This allows for a great deal of flexibility in extending the Editor's capabilities, while keeping parity between Editor and Runtime. However, if you are looking to transmit the actual Editor UI a different approach is needed. To accomplish this, a Editor Plugin can be created that injects the NDIOutput Node further up the internal SceneTree of the Editor.
Contributed by Zehir
addons/godot-ndi-editor/godot-ndi-editor.gd
@tool
extends EditorPlugin
var output: NDIOutput
func _enter_tree() -> void:
output = NDIOutput.new()
output.name = "Godot Editor"
output.enable_editor_output = true
add_child(output)
func _exit_tree() -> void:
if is_instance_valid(output):
output.queue_free()
addons/godot-ndi-editor/plugin.cfg
[plugin]
name="godot-ndi-editor"
description="Inject NDI Output node to Godot Editor"
author="Zehir"
version="1.0.0"
script="godot-ndi-editor.gd"
Here is the full Editor UI being received in OBS:
For a more in-depth solution with support for pop-ups see GH-14.