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Code Releases Wiki Activity

[MP] Implement "watched" properties.

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Checked at "delta_interval" (default = every frame), synchronized
(reliably) if changes are detected.
This commit is contained in:
Fabio Alessandrelli
2023-03-28 09:30:58 +02:00
parent f581f21dd6
commit f1e0d50841
13 changed files with 422 additions and 50 deletions
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35
modules/multiplayer/scene_replication_config.cpp
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@@ -72,6 +72,14 @@ bool SceneReplicationConfig::_set(const StringName &p_name, const Variant &p_val
spawn_props.erase(prop.name);
}
return true;
} else if (what == "watch") {
prop.watch = p_value;
if (prop.watch) {
watch_props.push_back(prop.name);
} else {
watch_props.erase(prop.name);
}
return true;
}
}
return false;
@@ -94,6 +102,9 @@ bool SceneReplicationConfig::_get(const StringName &p_name, Variant &r_ret) cons
} else if (what == "spawn") {
r_ret = prop.spawn;
return true;
} else if (what == "watch") {
r_ret = prop.watch;
return true;
}
}
return false;
@@ -104,6 +115,7 @@ void SceneReplicationConfig::_get_property_list(List<PropertyInfo> *p_list) cons
p_list->push_back(PropertyInfo(Variant::STRING, "properties/" + itos(i) + "/path", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL));
p_list->push_back(PropertyInfo(Variant::STRING, "properties/" + itos(i) + "/spawn", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL));
p_list->push_back(PropertyInfo(Variant::STRING, "properties/" + itos(i) + "/sync", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL));
p_list->push_back(PropertyInfo(Variant::STRING, "properties/" + itos(i) + "/watch", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL));
}
}
@@ -212,6 +224,27 @@ void SceneReplicationConfig::property_set_sync(const NodePath &p_path, bool p_en
}
}
bool SceneReplicationConfig::property_get_watch(const NodePath &p_path) {
List<ReplicationProperty>::Element *E = properties.find(p_path);
ERR_FAIL_COND_V(!E, false);
return E->get().watch;
}
void SceneReplicationConfig::property_set_watch(const NodePath &p_path, bool p_enabled) {
List<ReplicationProperty>::Element *E = properties.find(p_path);
ERR_FAIL_COND(!E);
if (E->get().watch == p_enabled) {
return;
}
E->get().watch = p_enabled;
watch_props.clear();
for (const ReplicationProperty &prop : properties) {
if (prop.watch) {
watch_props.push_back(p_path);
}
}
}
void SceneReplicationConfig::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_properties"), &SceneReplicationConfig::get_properties);
ClassDB::bind_method(D_METHOD("add_property", "path", "index"), &SceneReplicationConfig::add_property, DEFVAL(-1));
@@ -222,4 +255,6 @@ void SceneReplicationConfig::_bind_methods() {
ClassDB::bind_method(D_METHOD("property_set_spawn", "path", "enabled"), &SceneReplicationConfig::property_set_spawn);
ClassDB::bind_method(D_METHOD("property_get_sync", "path"), &SceneReplicationConfig::property_get_sync);
ClassDB::bind_method(D_METHOD("property_set_sync", "path", "enabled"), &SceneReplicationConfig::property_set_sync);
ClassDB::bind_method(D_METHOD("property_get_watch", "path"), &SceneReplicationConfig::property_get_watch);
ClassDB::bind_method(D_METHOD("property_set_watch", "path", "enabled"), &SceneReplicationConfig::property_set_watch);
}