void CollectPortalNames()
{
PortalVariable myTarget = (PortalVariable)target;
// ... iterate through the portals, to get the names, and the current index.
int index = -1;
List <string> nameList = new List <string>();
for (int cnt = 0; cnt < _inputPortals.Count; cnt++)
{
var portal = _inputPortals[cnt];
if (portal == myTarget)
{
continue;
}
nameList.Add(portal.PortalName);
if (myTarget.PortalName == portal.PortalName)
{
index = cnt;
}
}
_portalNames = new SmartPopup(nameList.ToArray(), index);
}
protected override void onGUI()
{
PortalVariable myTarget = (PortalVariable)target;
EditorGUIExtension.SimpleBox("", 5, "", delegate()
{
// IS INPUT
if (_inputPortals.Count > 0)
{
myTarget.IsInput = InputToggle(myTarget.IsInput);
}
else
{
EditorGUILayout.Toggle("Is Input", myTarget.IsInput);
EditorGUILayout.HelpBox("You can't set this node to Input," +
"You need at least one output execution portal in the graph", MessageType.Info);
}
// PORTAL NAME
if (!myTarget.IsInput)
{
if (_portalNames.Draw("Portal Name"))
{
// Set the connected portal.
myTarget.PortalName = _inputPortals[_portalNames.Index].PortalName;
myTarget.InputPortal = _inputPortals[_portalNames.Index];
}
}
else
{
myTarget.PortalName = PortalNameField(myTarget.PortalName);
}
});
}
void OnEnable()
{
// Get all the portals from the graph.
PortalVariable myTarget = (PortalVariable)target;
_portals = myTarget.Root.Nodes.FindAll <PortalVariable>();
_inputPortals = _portals.FindAll(x => x.IsInput);
// If the current target is an output...
if (!myTarget.IsInput)
{
CollectPortalNames();
}
}
bool InputToggle(bool wasInput)
{
bool isInput = EditorGUILayout.Toggle("Is Input", wasInput);
if (isInput != wasInput)
{
// If the node will be input, recollect portal names.
if (!isInput)
{
CollectPortalNames();
}
// If the node will be an output...
else
{
// Set its portal name to unique.
PortalVariable myTarget = (PortalVariable)target;
myTarget.PortalName = UniquePortalName(myTarget.PortalName);
}
}
return(isInput);
}
public PortalVariableLayout(PortalVariable node) : base(node)
{
headerColor = BuiltInColors.GetDark(_node.Type);
width = 150;
}
