void LoadLayout(HUDLayoutSave saveState)
{
foreach (var savedRule in saveState.Rules)
{
RosTopicState topicState = m_Connection.GetOrCreateTopic(savedRule.Topic, savedRule.RosMessageName, savedRule.IsService);
VisualizationTopicsTabEntry vis;
if (!m_Topics.TryGetValue(savedRule.Topic, out vis))
{
vis = new VisualizationTopicsTabEntry(topicState, m_FillTexture);
m_Topics.Add(savedRule.Topic, vis);
}
vis.LoadSaveState(savedRule);
}
}
public void SaveLayout(string path = "")
{
// Print filepath if saving to user-input path; default to persistentDataPath
if (path.Length > 0)
{
Debug.Log($"Saved visualizations layout to {path}");
}
else
{
path = LayoutFilePath;
}
HUDLayoutSave saveState = new HUDLayoutSave {
};
saveState.AddRules(m_Topics.Values);
System.IO.File.WriteAllText(path, JsonUtility.ToJson(saveState));
}
