godot/modules/multiplayer/scene_replication_config.h
Fabio Alessandrelli 711e96edc4 [MP] Make replication mode an enum + optimizations
REPLICATION_MODE_ALWAYS (sync) and REPLICATION_MODE_ON_CHANGE (watch)
are now mutually exclusive.

Prevent invalid NodePath from being added to the config.

Optimize the replication config loading by composing the lists on
demand.
2023-08-30 15:00:39 +02:00

111 lines
4.3 KiB
C++

/**************************************************************************/
/* scene_replication_config.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
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/**************************************************************************/
#ifndef SCENE_REPLICATION_CONFIG_H
#define SCENE_REPLICATION_CONFIG_H
#include "core/io/resource.h"
#include "core/variant/typed_array.h"
class SceneReplicationConfig : public Resource {
GDCLASS(SceneReplicationConfig, Resource);
OBJ_SAVE_TYPE(SceneReplicationConfig);
RES_BASE_EXTENSION("repl");
public:
enum ReplicationMode {
REPLICATION_MODE_NEVER,
REPLICATION_MODE_ALWAYS,
REPLICATION_MODE_ON_CHANGE,
};
private:
struct ReplicationProperty {
NodePath name;
bool spawn = true;
ReplicationMode mode = REPLICATION_MODE_ALWAYS;
bool operator==(const ReplicationProperty &p_to) {
return name == p_to.name;
}
ReplicationProperty() {}
ReplicationProperty(const NodePath &p_name) {
name = p_name;
}
};
List<ReplicationProperty> properties;
List<NodePath> spawn_props;
List<NodePath> sync_props;
List<NodePath> watch_props;
bool dirty = false;
void _update();
protected:
static void _bind_methods();
bool _set(const StringName &p_name, const Variant &p_value);
bool _get(const StringName &p_name, Variant &r_ret) const;
void _get_property_list(List<PropertyInfo> *p_list) const;
public:
TypedArray<NodePath> get_properties() const;
void add_property(const NodePath &p_path, int p_index = -1);
void remove_property(const NodePath &p_path);
bool has_property(const NodePath &p_path) const;
int property_get_index(const NodePath &p_path) const;
bool property_get_spawn(const NodePath &p_path);
void property_set_spawn(const NodePath &p_path, bool p_enabled);
bool property_get_sync(const NodePath &p_path);
void property_set_sync(const NodePath &p_path, bool p_enabled);
bool property_get_watch(const NodePath &p_path);
void property_set_watch(const NodePath &p_path, bool p_enabled);
ReplicationMode property_get_replication_mode(const NodePath &p_path);
void property_set_replication_mode(const NodePath &p_path, ReplicationMode p_mode);
const List<NodePath> &get_spawn_properties();
const List<NodePath> &get_sync_properties();
const List<NodePath> &get_watch_properties();
SceneReplicationConfig() {}
};
VARIANT_ENUM_CAST(SceneReplicationConfig::ReplicationMode);
#endif // SCENE_REPLICATION_CONFIG_H