Ah I see, from my experience it’s not possible to reorder the actual list of choices on the multiple-choice node. But from looking at MultipleChoiceNode.cs it should be relatively easy to implement reorder up/down buttons, as the availableChoices list just needs to be reordered.
Edit: It actually is very easy. Open up MultipleChoiceNode.cs and after
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if(GUILayout.Button("X",GUILayout.Width(20)))
{
availableChoices.RemoveAt(i);
if(i<outConnections.Count)
{
graph.RemoveConnection(outConnections[i]);
}
}
add
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GUI.enabled=i>0;
if(GUILayout.Button("UP",GUILayout.Width(30)))
{
varprevious=availableChoices[i-1];
availableChoices[i-1]=availableChoices[i];
availableChoices[i]=previous;
}
GUI.enabled=i<availableChoices.Count-1;
if(GUILayout.Button("DN",GUILayout.Width(30)))
{
varprevious=availableChoices[i+1];
availableChoices[i+1]=availableChoices[i];
availableChoices[i]=previous;
}
GUI.enabled=true;
That does allow you to reorder the choices with two buttons, moving the choice up or down. I haven’t tested the behaviour at runtime though, maybe the connections and the attached conditions won’t get reordered properly, even though in the graph editor it all seems to be correct.
zsoik
