godot-rollback-netcode/plugin.gd at main · SnoringCatGames/godot-rollback-netcode · GitHub

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@tool
extends EditorPlugin
## Rollback Netcode plugin for Godot 4.x.
##
## This plugin provides client-side prediction with server reconciliation for
## multiplayer games. It implements frame-synchronous simulation with rollback
## buffer and NTP-like frame synchronization.


func _enter_tree() -> void:
	# Register NetworkOrchestrator as Netcode autoload (if not
	# already present).
	if not ProjectSettings.has_setting("autoload/Netcode"):
		add_autoload_singleton(
			"Netcode",
			"res://addons/rollback_netcode/core/"
			+ "network_orchestrator.gd")

	# Get version from plugin.cfg via static function.
	var NetcodeScript = preload(
		"res://addons/rollback_netcode/core/"
		+ "network_orchestrator.gd")
	print(
		"Rollback Netcode plugin v%s loaded"
		% NetcodeScript.get_version())


func _exit_tree() -> void:
	# Skip removing autoload on editor shutdown to avoid
	# marking project settings as dirty.
	pass