/// <summary>
/// Adds a transition from this node to the <paramref name="target"/>
/// </summary>
/// <param name="target">The node to connect to</param>
public void AddTransition(Node target)
{
if (!hasTransition(target)) {
var transition = new Transition(this, target);
target.Transitions.Add(this, transition);
Transitions.Add(target, transition);
}
}
/// <summary>
/// Removes a single transition (<paramref name="transition"/> to and from this node
/// </summary>
/// <param name="transition">The transition to remove</param>
private void removeTransition(Transition transition)
{
Node otherNode;
if (transition.Nodes[0] == this) {
otherNode = transition.Nodes[1];
} else {
otherNode = transition.Nodes[0];
}
otherNode.Transitions.Remove(this);
this.Transitions.Remove(otherNode);
}