/// <summary>
/// Loads the mainNodeCanvas and it's associated mainEditorState from an asset at path
/// </summary>
public void LoadNodeCanvas(string path)
{
// Load the NodeCanvas
NodeCanvas nodeCanvas = NodeEditor.LoadNodeCanvas(path);
if (nodeCanvas == null)
{
return;
}
mainNodeCanvas = nodeCanvas;
// Load the associated MainEditorState
List <NodeEditorState> editorStates = NodeEditor.LoadEditorStates(path);
mainEditorState = editorStates.Find(x => x.name == "MainEditorState");
if (mainEditorState == null)
{
mainEditorState = CreateInstance <NodeEditorState> ();
}
// Set some editor properties
string[] folders = path.Split(new char[] { '/' }, StringSplitOptions.None);
openedCanvas = folders [folders.Length - 1];
openedCanvasPath = path;
NodeEditor.RecalculateAll(mainNodeCanvas);
Repaint();
}
public void DrawSideWindow()
{
GUILayout.Label(new GUIContent("CSG Editor (" + openedCanvas + ")", "The currently opened canvas in the CSG Editor"), NodeEditor.nodeLabelBold);
GUILayout.Label(new GUIContent("Do note that changes will be saved automatically!", "All changes are automatically saved to the currently opened canvas (see above) if it's present in the Project view."), NodeEditor.nodeLabel);
if (GUILayout.Button(new GUIContent("Save Canvas", "Saves the canvas as a new Canvas Asset File in the Assets Folder")))
{
SaveNodeCanvas(EditorUtility.SaveFilePanelInProject("Save Node Canvas", "Node Canvas", "asset", "Saving to a file is only needed once.", NodeEditor.editorPath + "Saves/"));
}
if (GUILayout.Button(new GUIContent("Load Canvas", "Loads the canvas from a Canvas Asset File in the Assets Folder"), NodeEditor.nodeButton))
{
string path = EditorUtility.OpenFilePanel("Load Node Canvas", NodeEditor.editorPath + "Saves/", "asset");
if (!path.Contains(Application.dataPath))
{
if (path != String.Empty)
{
ShowNotification(new GUIContent("You should select an asset inside your project folder!"));
}
return;
}
path = path.Replace(Application.dataPath, "Assets");
LoadNodeCanvas(path);
}
if (GUILayout.Button(new GUIContent("New Canvas", "Creates a new Canvas (remember to save the previous one to a referenced Canvas Asset File at least once before! Else it'll be lost!)"), NodeEditor.nodeButton))
{
NewNodeCanvas();
}
if (GUILayout.Button(new GUIContent("Recalculate All", "Starts to calculate from the beginning off."), NodeEditor.nodeButton))
{
NodeEditor.RecalculateAll(mainNodeCanvas);
}
NodeEditor.knobSize = EditorGUILayout.IntSlider(new GUIContent("Handle Size", "The size of the handles of the Node Inputs/Outputs"), NodeEditor.knobSize, 12, 20);
mainEditorState.zoom = EditorGUILayout.Slider(new GUIContent("Zoom"), mainEditorState.zoom, 0.6f, 2);
}
/// <summary>
/// Loads the mainNodeCanvas and it's associated mainEditorState from an asset at path
/// </summary>
public void LoadNodeCanvas(string path)
{
// Load the NodeCanvas
mainNodeCanvas = NodeEditorSaveManager.LoadNodeCanvas(path, true);
if (mainNodeCanvas == null)
{
Debug.Log("Error loading NodeCanvas from '" + path + "'!");
NewNodeCanvas();
return;
}
// Load the associated MainEditorState
List <NodeEditorState> editorStates = NodeEditorSaveManager.LoadEditorStates(path, true);
if (editorStates.Count == 0)
{
mainEditorState = ScriptableObject.CreateInstance <NodeEditorState> ();
Debug.LogError("The save file '" + path + "' did not contain an associated NodeEditorState!");
}
else
{
mainEditorState = editorStates.Find(x => x.name == "MainEditorState");
if (mainEditorState == null)
{
mainEditorState = editorStates[0];
}
}
mainEditorState.canvas = mainNodeCanvas;
openedCanvasPath = path;
NodeEditor.RecalculateAll(mainNodeCanvas);
SaveCache();
Repaint();
}
/// <summary>
/// Loads the canvas from the cache save file
/// Called whenever a reload was made
/// </summary>
private void LoadCache()
{
if (!useCache)
{
NewNodeCanvas();
return;
}
// Try to load the NodeCanvas
if (!File.Exists(lastSessionPath) || (nodeCanvas = NodeEditorSaveManager.LoadNodeCanvas(lastSessionPath, false)) == null)
//if(true)
{
NewNodeCanvas();
return;
}
// Fetch the associated MainEditorState
editorState = NodeEditorSaveManager.ExtractEditorState(nodeCanvas, MainEditorStateIdentifier);
if (!UnityEditor.AssetDatabase.Contains(editorState))
{
NodeEditorSaveManager.AddSubAsset(editorState, lastSessionPath);
}
CheckCurrentCache();
NodeEditor.RecalculateAll(nodeCanvas);
NodeEditor.RepaintClients();
}
/// <summary>
/// Loads the mainNodeCanvas and it's associated mainEditorState from an asset at path
/// </summary>
public void LoadNodeCanvas(string path)
{
// Load the NodeCanvas
NodeCanvas nodeCanvas = NodeEditor.LoadNodeCanvas(path);
if (nodeCanvas == null)
{
NewNodeCanvas();
return;
}
mainNodeCanvas = nodeCanvas;
// Load the associated MainEditorState
List <NodeEditorState> editorStates = NodeEditor.LoadEditorStates(path);
mainEditorState = editorStates.Find(x => x.name == "MainEditorState");
if (mainEditorState == null)
{
mainEditorState = CreateInstance <NodeEditorState> ();
}
// Set some editor properties
openedCanvasPath = path;
NodeEditor.RecalculateAll(mainNodeCanvas);
Repaint();
}
/// <summary>
/// Loads the mainNodeCanvas and it's associated mainEditorState from an asset at path
/// </summary>
public void LoadNodeCanvas(string path)
{
// Load the NodeCanvas
mainNodeCanvas = NodeEditor.LoadNodeCanvas(path);
if (mainNodeCanvas == null)
{
NewNodeCanvas();
return;
}
// Load the associated MainEditorState
List <NodeEditorState> editorStates = NodeEditor.LoadEditorStates(path);
if (editorStates.Count == 0)
{
mainEditorState = ScriptableObject.CreateInstance <NodeEditorState> ();
}
else
{
mainEditorState = editorStates.Find(x => x.name == "MainEditorState");
if (mainEditorState == null)
{
mainEditorState = editorStates[0];
}
}
mainEditorState.canvas = mainNodeCanvas;
openedCanvasPath = path;
NodeEditor.RecalculateAll(mainNodeCanvas);
//SaveCache ();
Repaint();
}
private void DrawSideWindow()
{
GUILayout.Label(new GUIContent("Node Editor (" + mainNodeCanvas.name + ")", "Opened Canvas path: " + openedCanvasPath), NodeEditorGUI.nodeLabelBold);
if (GUILayout.Button(new GUIContent("Save Canvas", "Saves the Canvas to a Canvas Save File in the Assets Folder")))
{
string path = EditorUtility.SaveFilePanelInProject("Save Node Canvas", "Node Canvas", "asset", "", NodeEditor.editorPath + "Resources/Saves/");
if (!string.IsNullOrEmpty(path))
{
SaveNodeCanvas(path);
}
}
if (GUILayout.Button(new GUIContent("Load Canvas", "Loads the Canvas from a Canvas Save File in the Assets Folder")))
{
string path = EditorUtility.OpenFilePanel("Load Node Canvas", NodeEditor.editorPath + "Resources/Saves/", "asset");
if (!path.Contains(Application.dataPath))
{
if (!string.IsNullOrEmpty(path))
{
ShowNotification(new GUIContent("You should select an asset inside your project folder!"));
}
}
else
{
path = path.Replace(Application.dataPath, "Assets");
LoadNodeCanvas(path);
}
}
if (GUILayout.Button(new GUIContent("New Canvas", "Loads an empty Canvas")))
{
NewNodeCanvas();
}
if (GUILayout.Button(new GUIContent("Recalculate All", "Initiates complete recalculate. Usually does not need to be triggered manually.")))
{
NodeEditor.RecalculateAll(mainNodeCanvas);
}
if (GUILayout.Button("Force Re-Init"))
{
NodeEditor.ReInit(true);
}
if (NodeEditor.isTransitioning(mainNodeCanvas) && GUILayout.Button("Stop Transitioning"))
{
NodeEditor.StopTransitioning(mainNodeCanvas);
}
NodeEditorGUI.knobSize = EditorGUILayout.IntSlider(new GUIContent("Handle Size", "The size of the Node Input/Output handles"), NodeEditorGUI.knobSize, 12, 20);
mainEditorState.zoom = EditorGUILayout.Slider(new GUIContent("Zoom", "Use the Mousewheel. Seriously."), mainEditorState.zoom, 0.6f, 2);
if (mainEditorState.selectedNode != null && Event.current.type != EventType.Ignore)
{
mainEditorState.selectedNode.DrawNodePropertyEditor();
}
}
public static void CreateEditor()
{
_editor = GetWindow <NodeEditorWindow>();
_editor.minSize = new Vector2(800, 600);
NodeEditor.ClientRepaints += _editor.Repaint;
NodeEditor.initiated = NodeEditor.InitiationError = false;
iconTexture = ResourceManager.LoadTexture(EditorGUIUtility.isProSkin? "Textures/Icon_Dark.png" : "Textures/Icon_Light.png");
_editor.titleContent = new GUIContent("Noise Designer", iconTexture);
if (_editor.mainNodeCanvas != null && _editor.mainNodeCanvas.nodes != null && _editor.mainNodeCanvas.nodes.Count > 0)
{
NodeEditor.RecalculateAll(_editor.mainNodeCanvas);
}
}
/// <summary>
/// Loads the mainNodeCanvas and it's associated mainEditorState from an asset at path
/// </summary>
public void LoadNodeCanvas(string path)
{
// Try to load the NodeCanvas
if (!File.Exists(path) || (nodeCanvas = NodeEditorSaveManager.LoadNodeCanvas(path, true)) == null)
{
NewNodeCanvas();
return;
}
editorState = NodeEditorSaveManager.ExtractEditorState(nodeCanvas, MainEditorStateIdentifier);
openedCanvasPath = path;
if (useCache)
{
SaveCache();
}
NodeEditor.RecalculateAll(nodeCanvas);
NodeEditor.RepaintClients();
}
public void DrawSideWindow()
{
GUILayout.Label(new GUIContent("Node Editor (" + mainNodeCanvas.name + ")", "Opened Canvas path: " + openedCanvasPath), NodeEditorGUI.nodeLabelBold);
if (GUILayout.Button(new GUIContent("Save Canvas", "Saves the Canvas to a Canvas Save File in the Assets Folder")))
{
SaveNodeCanvas(EditorUtility.SaveFilePanelInProject("Save Node Canvas", "Node Canvas", "asset", "", ResourceManager.resourcePath + "Saves/"));
}
if (GUILayout.Button(new GUIContent("Load Canvas", "Loads the Canvas from a Canvas Save File in the Assets Folder")))
{
string path = EditorUtility.OpenFilePanel("Load Node Canvas", ResourceManager.resourcePath + "Saves/", "asset");
if (!path.Contains(Application.dataPath))
{
if (path != String.Empty)
{
ShowNotification(new GUIContent("You should select an asset inside your project folder!"));
}
return;
}
path = path.Replace(Application.dataPath, "Assets");
LoadNodeCanvas(path);
}
if (GUILayout.Button(new GUIContent("New Canvas", "Loads an empty Canvas")))
{
NewNodeCanvas();
}
if (GUILayout.Button(new GUIContent("Recalculate All", "Initiates complete recalculate. Usually does not need to be triggered manually.")))
{
NodeEditor.RecalculateAll(mainNodeCanvas);
}
if (GUILayout.Button("Force Re-Init"))
{
NodeEditor.ReInit(true);
}
NodeEditorGUI.knobSize = EditorGUILayout.IntSlider(new GUIContent("Handle Size", "The size of the Node Input/Output handles"), NodeEditorGUI.knobSize, 12, 20);
mainEditorState.zoom = EditorGUILayout.Slider(new GUIContent("Zoom", "Use the Mousewheel. Seriously."), mainEditorState.zoom, 0.6f, 2);
}
/// <summary>
/// Loads the mainNodeCanvas and it's associated mainEditorState from an asset at path
/// </summary>
public void LoadSceneNodeCanvas(string path)
{
#if UNITY_EDITOR
if (useCache)
{
DeleteCache();
}
#endif
// Try to load the NodeCanvas
if ((nodeCanvas = NodeEditorSaveManager.LoadSceneNodeCanvas(path, true)) == null)
{
NewNodeCanvas();
return;
}
editorState = NodeEditorSaveManager.ExtractEditorState(nodeCanvas, MainEditorStateIdentifier);
openedCanvasPath = path;
NodeEditor.RecalculateAll(nodeCanvas);
NodeEditor.RepaintClients();
}
