private void AddTransition(StateNode endState, Transition transition)
{
if (!connectedStates.Contains(endState.state))
{
connectedStates.Add(endState.state);
TransitionDataHolder t = ScriptableObject.CreateInstance <TransitionDataHolder>();
t.Init(RemoveTransition, RemoveTransitionFromInspector);
t.TransitionsForState = new List <Transition>();
t.TransitionsForState.Add(transition);
// If the other state transitions to this one, it needs to be two ways
if (endState.connectedStates.Contains(state))
{
t.TwoWayTransition = true;
endState.stateTransitionInfo[state].TwoWayTransition = true;
t.OtherWayTransition = endState.stateTransitionInfo[state];
endState.stateTransitionInfo[state].OtherWayTransition = t;
endState.UpdateTriangleRotation(state);
}
stateTransitionInfo.Add(endState.state, t);
}
else
{
stateTransitionInfo[endState.state].TransitionsForState.Add(transition);
}
UpdateTriangleRotation(endState.state);
}
/// <summary>
/// Handles dragging of the nodes
/// </summary>
/// <param name="delta"></param>
private void OnDrag(Vector2 delta)
{
drag = delta;
for (int i = 0; i < states.Count; i++)
{
states[i].DragState(delta);
}
for (int i = 0; i < states.Count; i++)
{
states[i].UpdateTriangleRotation(states[i].NodeState);
}
if (anyStateNode != null)
{
anyStateNode.DragState(delta);
anyStateNode.UpdateTriangleRotation(anyStateNode.NodeState);
}
}