public void LoadNodeCanvas(NodeCanvas gamenodecanvas, bool copy = true)
{
if (gamenodecanvas == null)
{
return;
}
if (copy)
{
nodeCanvas = NodeEditorSaveManager.CreateWorkingCopy(gamenodecanvas);
}
else
{
nodeCanvas = gamenodecanvas;
}
NodeEditorCallbacks.IssueOnLoadCanvas(nodeCanvas);
editorState = NodeEditorSaveManager.ExtractEditorState(nodeCanvas, MainEditorStateIdentifier);
//openedCanvasPath = path;
nodeCanvas.Validate();
RecreateCache();
UpdateCanvasInfo();
nodeCanvas.TraverseAll();
NodeEditor.RepaintClients();
}
/// <summary>
/// Converts the type of the canvas to the specified type.
/// </summary>
public static NodeCanvas ConvertCanvasType(NodeCanvas canvas, Type newType)
{
NodeCanvas convertedCanvas = canvas;
if (canvas.GetType() != newType && newType != typeof(NodeCanvas) && newType.IsSubclassOf(typeof(NodeCanvas)))
{
canvas = NodeEditorSaveManager.CreateWorkingCopy(canvas, true);
convertedCanvas = NodeCanvas.CreateCanvas(newType);
convertedCanvas.nodes = canvas.nodes;
convertedCanvas.editorStates = canvas.editorStates;
convertedCanvas.Validate();
}
return(convertedCanvas);
}
/// <summary>
/// Converts the given canvas to the specified type
/// </summary>
public static NodeCanvas ConvertCanvasType(NodeCanvas canvas, Type newType)
{
NodeCanvas convertedCanvas = canvas;
if (canvas.GetType() != newType && newType.IsSubclassOf(typeof(NodeCanvas)))
{
canvas.Validate();
canvas = NodeEditorSaveManager.CreateWorkingCopy(canvas);
convertedCanvas = NodeCanvas.CreateCanvas(newType);
convertedCanvas.nodes = canvas.nodes;
convertedCanvas.groups = canvas.groups;
convertedCanvas.editorStates = canvas.editorStates;
for (int i = 0; i < convertedCanvas.nodes.Count; i++)
{
if (!CheckCanvasCompability(convertedCanvas.nodes[i].GetID, newType))
{ // Check if nodes is even compatible with the canvas, if not delete it
convertedCanvas.nodes[i].Delete();
i--;
}
}
convertedCanvas.Validate();
}
return(convertedCanvas);
}