/// <summary>
/// Load the editor from the last session. If a previous editor is not found, returns an empty save which
/// can be consumed like a non-empty one - in particular, never returns null.
/// </summary>
public static NodeEditorSave Load()
{
NodeEditorSave save = null;
save = EditorGUIUtility.Load(IOHelpers.CombinePath(assets, resources, assetNameWithExtension)) as NodeEditorSave;
if (save == null)
{
save = CreateInstance <NodeEditorSave>();
}
Assert.IsNotNull(save);
return(save);
}
void Load()
{
var savedEditor = NodeEditorSave.Load();
if (savedEditor == null)
{
nodes = new List <NodeGroup>();
return;
}
dragOffset = savedEditor.Offset; // Important: restore offset before restoring nodes.
nodes = new List <NodeGroup>();
foreach (SavedNode savedNode in savedEditor.Nodes)
{
AddNode(savedNode.NodeRect, savedNode.MapGenModule);
}
}
public static void Save(NodeEditorSave save)
{
Assert.IsNotNull(save);
Assert.IsTrue(save.Nodes.All(node => node != null));
string folderPath = Path.Combine(assets, resources);
if (!AssetDatabase.IsValidFolder(folderPath))
{
AssetDatabase.CreateFolder(assets, resources);
}
string assetPath = Path.Combine(folderPath, assetNameWithExtension);
if (IOHelpers.AssetExists(assetName, folderPath))
{
AssetDatabase.DeleteAsset(assetPath);
}
AssetDatabase.CreateAsset(save, assetPath);
AssetDatabase.SaveAssets();
}
/// <summary>
/// Load the editor from the last session. If a previous editor is not found, returns an empty save which
/// can be consumed like a non-empty one - in particular, never returns null.
/// </summary>
public static NodeEditorSave Load()
{
NodeEditorSave save = null;
if (EditorPrefs.GetBool(loadKey))
{
save = EditorGUIUtility.Load(IOHelpers.CombinePath(assets, resources, assetNameWithExtension)) as NodeEditorSave;
}
if (save == null)
{
save = CreateInstance <NodeEditorSave>();
}
else
{
// Deep copy all nodes so that we're not maintaining any references to the saved asset.
// Otherwise, the references will break when we delete the asset.
//save = save.CopyDeep();
}
Assert.IsNotNull(save);
return(save);
}
public static void Save(NodeEditorSave save)
{
Assert.IsNotNull(save);
Assert.IsTrue(save.Nodes.All(node => node != null));
string folderPath = Path.Combine(assets, resources);
if (!AssetDatabase.IsValidFolder(folderPath))
{
AssetDatabase.CreateFolder(assets, resources);
}
string assetPath = Path.Combine(folderPath, assetNameWithExtension);
if (IOHelpers.AssetExists(assetName, folderPath))
{
AssetDatabase.DeleteAsset(assetPath);
}
AssetDatabase.CreateAsset(save, assetPath);
//save = save.CopyDeep();
//ScriptableObjectHelpers.SaveCompoundScriptableObject(save, assetPath);
EditorPrefs.SetBool(loadKey, true);
AssetDatabase.SaveAssets();
}
void Save()
{
savedEditor = NodeEditorSave.CreateSave(nodes, dragOffset);
NodeEditorSave.Save(savedEditor);
}