public void disconnectNodeFromOptions(BaseStoryNode node)
{
foreach(Option option in this.Options)
{
if(option.NextNode == node)
{
option.NextNode = null;
}
}
}
public void disconnectNodes(BaseStoryNode prevNode, BaseStoryNode nextNode)
{
if (prevNode == null || nextNode == null)
{
return;
}
if ((prevNode.NextNodes.IndexOf(nextNode) < 0))
{
return;
}
if (prevNode is NarrativeNode)
{
NarrativeNode narrativeNode = prevNode as NarrativeNode;
narrativeNode.NextNode.PrevNodes.Remove(narrativeNode);
narrativeNode.NextNode = null;
}
if(prevNode is WaitNode)
{
WaitNode waitNode = prevNode as WaitNode;
waitNode.NextNode.PrevNodes.Remove(waitNode);
waitNode.NextNode = null;
}
if (prevNode is SelectiveNode)
{
SelectiveNode selectiveNode = prevNode as SelectiveNode;
selectiveNode.disconnectNodeFromOptions(nextNode);
}
}
public void deleteNode(BaseStoryNode node)
{
if(node._Ref <= 0)
{
this.Nodes.Remove(node);
}
}
public void connectNodes(BaseStoryNode prevNode, BaseStoryNode nextNode)
{
if(prevNode == null || nextNode == null)
{
return;
}
if (prevNode is SelectiveNode)
{
return;
}
if(!(prevNode.NextNodes.IndexOf(nextNode) < 0))
{
return;
}
if (prevNode is NarrativeNode)
{
NarrativeNode narrativeNode = prevNode as NarrativeNode;
this.disconnectNodes(narrativeNode, narrativeNode.NextNode);
nextNode.PrevNodes.Add(narrativeNode);
narrativeNode.NextNode = nextNode;
}
if (prevNode is WaitNode)
{
WaitNode waitNode = prevNode as WaitNode;
this.disconnectNodes(waitNode, waitNode.NextNode);
nextNode.PrevNodes.Add(waitNode);
waitNode.NextNode = nextNode;
}
}
public void selectNextNode(BaseStoryNode node)
{
this.CurrentStory.connectNodes(this.CurrentNode, node);
}
public void selectNextNode(BaseStoryNode node)
{
this.SelectedOption.NextNode = node;
node.PrevNodes.Add(this.Node);
}
