public ConversationLink(Conversation conversation, FlowChartLink link)
{
Conversation = conversation;
Link = link;
}
private static Command ReadInput(FlowChartNode node, out FlowChartLink pickedLink)
{
int accumulator = 0;
int pickedLine = -1;
int numDialogueLines = node.Links.Count + node.ChildIDs.Count;
Command command = Command.None;
do
{
ConsoleKeyInfo keyInfo = Console.ReadKey(true);
if (keyInfo.Key == ConsoleKey.Escape)
{
command = Command.QuitProgram;
}
else if (keyInfo.Key == ConsoleKey.Backspace || keyInfo.Key == ConsoleKey.Subtract)
{
if (accumulator == 0)
{
command = Command.Rewind;
}
else
{
accumulator /= 10;
Console.SetCursorPosition(Console.CursorLeft - 1, Console.CursorTop);
Console.Write(' ');
Console.SetCursorPosition(Console.CursorLeft - 1, Console.CursorTop);
}
}
else if (keyInfo.Key == ConsoleKey.Enter)
{
if (numDialogueLines == 1)
{
accumulator = 1;
}
if (1 <= accumulator && accumulator <= numDialogueLines)
{
pickedLine = accumulator - 1;
command = Command.PickLine;
}
else
{
if (numDialogueLines > 0)
{
Console.WriteLine("Valid range: {0} .. {1}\n", 1, numDialogueLines);
}
else
{
command = Command.Confirm;
}
Debug.Assert(accumulator == 0);
}
}
else if ('0' <= keyInfo.KeyChar && keyInfo.KeyChar <= '9')
{
int total = 10 * accumulator + (keyInfo.KeyChar - '0');
if (0 < total && total <= numDialogueLines)
{
Console.Write(keyInfo.KeyChar);
accumulator = total;
// pick dialogue line number if unambiguous
if (10 * accumulator > numDialogueLines)
{
pickedLine = accumulator - 1;
command = Command.PickLine;
}
}
}
else if (keyInfo.Key == ConsoleKey.Spacebar)
{
command = Command.ToggleAudio;
}
} while (command == Command.None);
if (pickedLine < node.Links.Count)
{
pickedLink = (pickedLine == -1 ? null : node.Links[pickedLine]);
}
else
{
pickedLink = new FlowChartLink(node.NodeID, node.ChildIDs[pickedLine - node.Links.Count]);
}
return(command);
}
private static void PrintNode(Conversation conversation, FlowChartLink parentLink, bool playAudio)
{
FlowChartNode node = conversation.Nodes[parentLink.ToNodeID];
var dialogueNode = node as DialogueNode;
bool keepParentBrief = (parentLink.PointsToGhost && dialogueNode != null && dialogueNode.IsQuestionNode);
FlowChartNode briefNode = (keepParentBrief ? conversation.Nodes[parentLink.FromNodeID] : node);
Console.WriteLine("{0}", briefNode.GetBrief());
FileInfo audioFile = ResourceLocator.FindVocalization(conversation.Tag, briefNode.NodeID);
if (audioFile != null)
{
Console.Write("[audio] ");
}
StringTable.Entry text = conversation.FindText(briefNode.NodeID);
if (text != null)
{
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("{0}", text.Format());
Console.ForegroundColor = ConsoleColor.Gray;
}
Console.WriteLine("\n\n");
if (node.Links.Count + node.ChildIDs.Count == 0)
{
if (node is TriggerConversationNode)
{
Console.WriteLine("(End. Hit BACKSPACE to rewind or ENTER to load target conversation)");
}
else if (node.ContainerNodeID != -1)
{
Console.WriteLine("(Hit BACKSPACE to rewind into container node)");
}
else
{
Console.WriteLine("(End. Hit BACKSPACE to rewind)");
}
}
else
{
for (int i = 0; i < node.Links.Count + node.ChildIDs.Count; i++)
{
FlowChartNode targetNode;
bool pointsToGhost = false;
if (i < node.Links.Count)
{
FlowChartLink link = node.Links[i];
pointsToGhost = link.PointsToGhost;
targetNode = conversation.FindNode(link.ToNodeID);
Console.Write("({0}) {1} -> {2}", i + 1, link.GetBrief(), targetNode.GetBrief());
}
else
{
targetNode = conversation.FindNode(node.ChildIDs[i - node.Links.Count]);
Console.Write("({0}) [ child ] -> {1}", i + 1, targetNode.GetBrief());
}
if (targetNode is PlayerResponseNode && targetNode.Links.Count == 1)
{
Console.WriteLine(" -> {0}", conversation.FindNode(targetNode.Links[0].ToNodeID).GetBrief());
}
else
{
Console.WriteLine();
}
string condition = targetNode.Conditionals.Format();
if (condition.Length > 0)
{
Console.WriteLine(" if : {0}", condition);
}
foreach (var script in targetNode.OnEnterScripts)
{
Console.WriteLine(" on enter : {0}", script.Format());
}
foreach (var script in targetNode.OnExitScripts)
{
Console.WriteLine(" on exit : {0}", script.Format());
}
foreach (var script in targetNode.OnUpdateScripts)
{
Console.WriteLine(" on update : {0}", script.Format());
}
if (!pointsToGhost)
{
Console.ForegroundColor = ConsoleColor.White;
}
if (node.Links.Count + node.ChildIDs.Count == 1)
{
Console.WriteLine("[continue]");
}
else
{
if (ResourceLocator.FindVocalization(conversation.Tag, targetNode.NodeID) != null)
{
Console.Write("[audio] ");
}
text = conversation.FindText(targetNode.NodeID);
Console.WriteLine(text.Format());
}
if (!pointsToGhost)
{
Console.ForegroundColor = ConsoleColor.Gray;
}
Console.WriteLine("\n");
}
}
if ((audioFile != null) && playAudio && (briefNode == node))
{
AudioServer.Play(audioFile);
}
}
