public static NoiseNodeCanvas CreateInstance()
{
NoiseNodeCanvas noiseNodeCanvas = ScriptableObject.CreateInstance <NoiseNodeCanvas>();
noiseNodeCanvas.ntf = YamlIO.LoadFile <NoiseTreeFiles>(NoiseTreeFiles.GetPath(), null, null);
return(noiseNodeCanvas);
}
private NodeCanvas Load(string name, CompleteLoadCallback onComplete)
{
NodeCanvas nodeCanvas = null;
string treeFilePath = NoiseTreeFiles.GetTreeFilePath(name);
Tree tree = YamlIO.LoadFile <Tree>(treeFilePath, null, null);
if (tree != null)
{
if (tree.settings.name == null || tree.settings.name == string.Empty)
{
tree.settings.name = name;
}
nodeCanvas = PopulateNoiseNodeEditor(tree);
}
onComplete(name, nodeCanvas);
return(nodeCanvas);
}
public override void AdditionalSaveMethods(string sceneCanvasName, CompleteLoadCallback onComplete)
{
GUILayout.BeginHorizontal();
if (GUILayout.Button(new GUIContent("Load Yaml", "Loads the Canvas from a Yaml Save File")))
{
Load(sceneCanvasName, onComplete);
}
if (GUILayout.Button(new GUIContent("Save to Yaml", "Saves the Canvas to a Yaml file"), GUILayout.ExpandWidth(false)))
{
BeforeSavingCanvas();
Tree tree = BuildTreeFromCanvas();
if (tree != null)
{
tree.ClearEmptyLists();
string treeFilePath = NoiseTreeFiles.GetTreeFilePath(sceneCanvasName);
YamlIO.Save(tree, treeFilePath, null);
}
}
GUILayout.EndHorizontal();
if (ntf == null)
{
ntf = YamlIO.LoadFile <NoiseTreeFiles>(NoiseTreeFiles.GetPath(), null, null);
}
if (ntf != null && GUILayout.Button(new GUIContent("Load Tree", "Loads the Canvas from Trees list")))
{
GenericMenu genericMenu = new GenericMenu();
foreach (string tree_file in ntf.tree_files)
{
genericMenu.AddItem(new GUIContent(tree_file), false, delegate(object fileName)
{
Load((string)fileName, onComplete);
}, tree_file);
}
genericMenu.Show(lastRectPos.position, 40f);
}
if (Event.current.type == EventType.Repaint)
{
Rect lastRect = GUILayoutUtility.GetLastRect();
lastRectPos = new Rect(lastRect.x + 2f, lastRect.yMax + 2f, lastRect.width - 4f, 0f);
}
}
