godot/scene/multiplayer/multiplayer_synchronizer.h

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/*  multiplayer_synchronizer.h                                           */
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#ifndef MULTIPLAYER_SYNCHRONIZER_H
#define MULTIPLAYER_SYNCHRONIZER_H

#include "scene/main/node.h"

#include "scene/resources/scene_replication_config.h"

class MultiplayerSynchronizer : public Node {
	GDCLASS(MultiplayerSynchronizer, Node);

private:
	Ref<SceneReplicationConfig> replication_config;
	NodePath root_path = NodePath(".."); // Start with parent, like with AnimationPlayer.
	uint64_t interval_msec = 0;

	static Object *_get_prop_target(Object *p_obj, const NodePath &p_prop);
	void _start();
	void _stop();

protected:
	static void _bind_methods();
	void _notification(int p_what);

public:
	static Error get_state(const List<NodePath> &p_properties, Object *p_obj, Vector<Variant> &r_variant, Vector<const Variant *> &r_variant_ptrs);
	static Error set_state(const List<NodePath> &p_properties, Object *p_obj, const Vector<Variant> &p_state);

	void set_replication_interval(double p_interval);
	double get_replication_interval() const;
	uint64_t get_replication_interval_msec() const;

	void set_replication_config(Ref<SceneReplicationConfig> p_config);
	Ref<SceneReplicationConfig> get_replication_config();

	void set_root_path(const NodePath &p_path);
	NodePath get_root_path() const;
	virtual void set_multiplayer_authority(int p_peer_id, bool p_recursive = true) override;

	MultiplayerSynchronizer() {}
};

#endif // MULTIPLAYER_SYNCHRONIZER_H