public void Load(JSON js, string filePath)
{
ClearAll();
SetFilePath(filePath);
_name = js.ToString("name");
JSON[] nodeListJS = js.ToArray <JSON>("bTree");
for (int i = 0; i < nodeListJS.Length; ++i)
{
float posX = nodeListJS[i].ToFloat("posX");
float posY = nodeListJS[i].ToFloat("posY");
ZNode.BASE_TYPE baseType = ZEditorUtils.ParseEnum <ZNode.BASE_TYPE>(nodeListJS[i].ToString("baseType"));
ZNode newNode = null;
if (baseType == ZNode.BASE_TYPE.ROOT)
{
newNode = CreateRoot(posX, posY);
}
else if (baseType == ZNode.BASE_TYPE.SUBTREE)
{
newNode = CreateBaseNode(baseType, posX, posY, nodeListJS[i]);
}
else if (baseType == ZNode.BASE_TYPE.COMPOSITE)
{
ZNodeComposite.NODE_TYPE nodeType = ZEditorUtils.ParseEnum <ZNodeComposite.NODE_TYPE>(nodeListJS[i].ToString("nodeType"));
newNode = CreateCompositeNode(nodeType, posX, posY, nodeListJS[i]);
}
else if (baseType == ZNode.BASE_TYPE.DECORATOR)
{
ZNodeDecorator.NODE_TYPE nodeType = ZEditorUtils.ParseEnum <ZNodeDecorator.NODE_TYPE>(nodeListJS[i].ToString("nodeType"));
newNode = CreateDecoratorNode(nodeType, posX, posY, nodeListJS[i]);
}
else if (baseType == ZNode.BASE_TYPE.ACTION)
{
ZBTActionManager.NODE_TYPE nodeType = ZEditorUtils.ParseEnum <ZBTActionManager.NODE_TYPE>(nodeListJS[i].ToString("nodeType"));
newNode = CreateActionNode(nodeType, posX, posY, nodeListJS[i]);
}
newNode.Name = nodeListJS[i].ToString("id");
}
JSON[] connectionListJS = js.ToArray <JSON>("connections");
for (int i = 0; i < connectionListJS.Length; ++i)
{
int inId = connectionListJS[i].ToInt("inNodeId");
int outId = connectionListJS[i].ToInt("outNodeId");
ZNodeConnector inConnector = GetNode(inId).OutConnector;
ZNodeConnector outConnector = GetNode(outId).InConnector;
if (inConnector != null && outConnector != null)
{
CreateConnection(inConnector, outConnector);
}
else
{
Debug.Log("Unable to find in or out connector for node: " + inId.ToString() + " " + outId.ToString());
}
}
}
public void SetEndConnection(ZNodeConnector outConnector)
{
if (_selectedConnector != null && _selectedConnector != outConnector)
{
if (_selectedConnector.CanTakeConnection())
{
_currentNodeTree.CreateConnection(_selectedConnector, outConnector);
}
}
_selectedConnector = null;
}
public ZNodeConnection(ZNodeEditor editor, ZNodeConnector inConnector, ZNodeConnector outConnector, System.Action <ZNodeConnection> RemoveConnectionFunc)
{
_editor = editor;
_inConnector = inConnector;
_outConnector = outConnector;
_removeConnectionFunc = RemoveConnectionFunc;
_style = new GUIStyle();
_style.normal.background = EditorGUIUtility.Load("builtin skins/darkskin/images/btn left.png") as Texture2D;
_style.active.background = EditorGUIUtility.Load("builtin skins/darkskin/images/btn left on.png") as Texture2D;
_style.border = new RectOffset(4, 4, 12, 12);
}
void ResetBeforeTabSwitch()
{
if (_selectedNode != null)
{
DeselectNode(_selectedNode);
}
if (_selectedConnector != null)
{
_selectedConnector = null;
}
if (_currentNodeTree != null)
{
_currentNodeTree.ResetNodes();
}
}
public void CreateConnection(ZNodeConnector inConnector, ZNodeConnector outConnector)
{
ZNodeConnection newConnection = new ZNodeConnection(_nodeEditor, inConnector, outConnector, RemoveConnection);
_connections.Add(newConnection);
// Can only have one outgoing connection for a root/single child connector
if (inConnector.Node.BaseType == ZNode.BASE_TYPE.ROOT || inConnector.Node.BaseType == ZNode.BASE_TYPE.DECORATOR)
{
inConnector.CheckToRemoveExistingConnection();
}
inConnector.AddConnection(newConnection);
// Can only have one incoming node for an out connector
outConnector.CheckToRemoveExistingConnection();
outConnector.AddConnection(newConnection);
if (_nodeEditor.SkinItem.autoLayoutAsDefault)
{
AutoLayout();
}
}
protected virtual void CreateOutConnector()
{
_outConnector = new ZNodeConnector(this, ZNodeConnector.TYPE.OUT);
_connectorList.Add(_outConnector);
}
protected virtual void CreateInConnector()
{
_inConnector = new ZNodeConnector(this, ZNodeConnector.TYPE.IN);
_connectorList.Add(_inConnector);
}
public void SetStartConnection(ZNodeConnector inConnector)
{
_selectedConnector = inConnector;
}