public void StartStory()
{
nodeIndex = 0;
currentNode = nodes[0];
Console.Write("The story begins...");
Console.ReadLine();
PrintCurrentNode();
}
public void AddLink(StoryNode newLink)
{
if (links == null)
{
links = new List <StoryNode>();
}
links.Add(newLink);
}
public StoryNode AddNode()
{
if (nodes == null)
{
nodes = new List <StoryNode>();
}
StoryNode newNode = new StoryNode();
nodes.Add(newNode);
return(newNode);
}
public void AdvanceStory(int choice)
{
currentNode = currentNode.GetLinks()[choice];
if (currentNode.GetJumpPoint() != null)
{
Console.WriteLine(currentNode.GetJumpPoint().GetText());
currentNode = currentNode.GetJumpPoint();
}
//jump, replace currentNode with jumpNode
PrintCurrentNode();
}
static void LoadStory(string fileName)
{
try
{
using (StreamReader sr = new StreamReader(fileName))
{
Console.Clear();
Console.WriteLine("Loading story: " + fileName);
mainStory = new Story();
List <StoryNode> jumpPoints = new List <StoryNode>();
List <StoryNode> jumpStarts = new List <StoryNode>();
String line = sr.ReadToEnd();
textFile = line.Split(new string[] { "\n", "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
//Console.WriteLine(textFile.Length);
for (int lineIndex = 0; lineIndex < textFile.Length; lineIndex++)
{
StoryNode newNode = mainStory.AddNode();
string text = textFile[lineIndex];
//Clean Text first
//Find level
//Give upper node option text
//Look for @, >
int atSymbol = text.IndexOf('@');
int arrowSymbol = text.IndexOf('>');
int level = atSymbol / 4;
string nodeText = text.Substring(arrowSymbol + 1);
string promptText = text.Substring(atSymbol + 1, arrowSymbol - atSymbol - 1);
//Console.WriteLine("text: " + nodeText + ", prompt: " + promptText + ", level: " + level);
string a = nodeText.Substring(nodeText.Length - 3, 1);
if (a.Equals("*"))
{
//store the jump point
jumpPoints.Add(newNode);
int refer = int.Parse(nodeText.Substring(nodeText.Length - 2, 2));
newNode.SetJumpRef(refer);
//take off the last 3 characters
nodeText = nodeText.Substring(0, nodeText.Length - 3);
}
newNode.SetText(nodeText);
newNode.SetPrompt(promptText);
newNode.SetLevel(level);
//link somehow
if (lineIndex != 0)
{
for (int i = lineIndex; i >= 0; i--)
{
StoryNode nodeAbove = mainStory.GetNodeAtIndex(i);
if (nodeAbove.GetLevel() < level) //TODO this links too many things
{
nodeAbove.AddLink(newNode);
//Console.WriteLine(newNode.GetLevel() + " linked to " + nodeAbove.GetLevel());
break;
}
}
}
if (nodeText.Length > 4)
{
if (nodeText.Substring(0, 3).Equals("jmp"))
{
jumpStarts.Add(newNode);
}
}
}
//Link Jump Points
foreach (var start in jumpStarts)
{
string jumpNum = start.GetText().Substring(3, 2);
foreach (var end in jumpPoints)
{
if (end.GetJumpRef() == int.Parse(jumpNum))
{
start.SetJumpPoint(end);
}
}
}
}
}
catch (FileNotFoundException ioEx)
{
Console.WriteLine(ioEx.Message);
}
}
public void SetJumpPoint(StoryNode newJump)
{
jumpPoint = newJump;
}
