private void LoadStates()
{
var states = _builder.GetStates();
if (states != null)
{
_metadata = _builder.GetMetadata <PlainStateMachineBuilderMetadata>(MetadataKey);
var initialStateId = _builder.GetInitialStateId();
for (int i = 0; i < states.Length; i++)
{
var current = states[i];
for (int j = 0; j < _metadata.StateNodesMetadata.Count; j++)
{
if (PlainStateMachineBuilderHelper.AreEquals(_metadata.StateNodesMetadata[j].StateId, current.StateId))
{
AddNodeFrom(states[i], _metadata.StateNodesMetadata[j]);
break;
}
}
}
var initialNode = StateNodeOf(initialStateId);
if (initialNode != null)
{
SetInitialStateNode(initialNode);
}
}
}
private void RemoveTransitionsRelatedTo(StateNode node)
{
for (int i = 0; i < _transitions.Count; i++)
{
if (PlainStateMachineBuilderHelper.AreEquals(node.StateId, _transitions[i].StateFrom) ||
PlainStateMachineBuilderHelper.AreEquals(node.StateId, _transitions[i].StateTo))
{
RemoveTransition(_transitions[i]);
}
}
}
private StateNode GetNodeOf(StateInfo stateInfo)
{
for (int i = 0; i < _nodes.Count; i++)
{
var current = _nodes[i];
if (PlainStateMachineBuilderHelper.AreEquals(current.StateId, stateInfo.StateId))
{
return(current);
}
}
return(null);
}
