private ActionTree drawAction(ActionTree action, int depth, int offset, object param)
{
Vector2 pos = _mgr.CurrStartPos;
var rect = new Rect(pos.x + depth * H, pos.y + offset * H, W - 20 * depth, H);
GUI.Box(rect, action.Data.ToString());
return null;
}
private void resetNodePos(ActionTree node)
{
Vector2 vct = new Vector2(node.Data.x, node.Data.y);
_mgr.Traverse((curr, depth, offset, param) =>
{
if (node == curr)
{
Vector2 pos = _mgr.CurrStartPos;
vct.x = pos.x + depth * H;
vct.y = pos.y + offset * H;
return curr;
}
return null;
}, null);
node.Data.x = vct.x;
node.Data.y = vct.y;
}
private void OnMouseDown(Event evt)
{
bool isLeft = true;
_selectedNode = GetByPos(evt.mousePosition, out isLeft);
if (null == _selectedNode)
return;
Selection.activeObject = _selectedNode.Data;
//Editor.CreateEditor(_selectedNode.Data);
//logNode(_selectedNode, "sel:");
_isMoving = false;
}
private void OnMouseUp(Event evt)
{
if (null == _selectedNode)
return;
bool isLeft = true;
var toNode = GetByPos(new Vector2(_selectedNode.Data.x, _selectedNode.Data.y - 1), out isLeft);
//logNode(toNode, "to:");
if (toNode != null && toNode != _selectedNode)
{
_mgr.RemoveNode(_selectedNode);
if (isLeft)
toNode.AddNext(_selectedNode);
else
toNode.AddChild(_selectedNode);
}
_selectedNode = null;
Repaint();
}
private void logNode(ActionTree node, string msg)
{
if (node != null)
Debug.Log(msg + node.Data.ToString());
}
