private static void ValidateDialogInterrupt(DialogInterrupt interrupt)
{
if (string.IsNullOrEmpty(interrupt.label.text))
{
throw new UnityException("EXPORT ERROR: DialogInterrupt missing flag text!");
}
if (interrupt.outPoint.connections.Count < 1)
{
throw new UnityException("EXPORT ERROR: DialogInterrupt missing out-connections!");
}
}
/*
* UpdateInterrupts() heavily modifies the editor by updating connected InterruptNodes
* and associated connections depending on the interrupt flags defined in the textArea.
*/
private void UpdateInterrupts(SDEComponent textComponent)
{
HistoryManager.RecordEditor();
string text = ((TextArea)textComponent).text;
// parse the text for interrupts flags
List <string> flags;
try {
flags = GetFlags(text);
} catch (UnityException e) {
Debug.Log(e.Message);
return;
}
// find an Interrupt Node that's connected to this
Node interruptNode = DialogBoxManager.GetInterruptNode(outPoint);
if (interruptNode == null)
{
interruptNode = ConnectInterruptNode();
}
// update the Interrupt Node's bottom level status
if (child == null)
{
interruptNode.SetBottomLevelInterrupt(true);
}
else
{
interruptNode.SetBottomLevelInterrupt(false);
}
// update the Interrupt Node
DialogInterrupt interrupt = (DialogInterrupt)interruptNode.childContainer;
List <DialogInterrupt> oldInterrupts = new List <DialogInterrupt>();
// remove all the old Interrupt Nodes, but queue the interrupts that need to be added.
while (interrupt != null)
{
if (flags.Contains(interrupt.label.text))
{
oldInterrupts.Add(interrupt);
SDEContainerManager.RemoveContainer(interrupt, removeConnections: false, markHistory: false);
}
else
{
SDEContainerManager.RemoveContainer(interrupt, removeConnections: true, markHistory: false);
}
interrupt = (DialogInterrupt)interrupt.child;
}
// rebuild the nodes
bool appendNode = true;
bool foundMatch = false;
DialogInterrupt newInterrupt = null;
for (int i = 0; i < flags.Count; i++)
{
// look for pre-existing nodes that match the flag
for (int j = 0; j < oldInterrupts.Count; j++)
{
if (flags[i] == oldInterrupts[j].label.text)
{
newInterrupt = oldInterrupts[j];
oldInterrupts.RemoveAt(j);
foundMatch = true;
break;
}
}
if (!foundMatch)
{
newInterrupt = ScriptableObject.CreateInstance <DialogInterrupt>();
newInterrupt.Init();
newInterrupt.label.text = flags[i];
}
// guarantee that we are dealing with a new, unlinked Container.
SDEContainerManager.CleanLinks(newInterrupt);
if (appendNode)
{
SDEContainerManager.InsertChild(interruptNode, newInterrupt);
appendNode = false;
}
else
{
SDEContainerManager.InsertChild(interrupt, newInterrupt);
}
interrupt = newInterrupt;
foundMatch = false;
}
}
