/// <summary>
/// Moves to the next slide in the dialogue tree
/// depending on the player's choice (parameter).
/// </summary>
/// <param name="playerChoice"></param>
public void DialogueForward(string playerChoice)
{
if (currentSlide.GetNextSlide(playerChoice) != null)
{
this.currentSlide = this.currentSlide.GetNextSlide(playerChoice);
}
}
//This method sets the connections between slides, which is essential in creation of a dialogue tree.
public void SetNextSlide(DialogueSlide optionTop, DialogueSlide optionHigh, DialogueSlide optionLow, DialogueSlide optionBottom)
{
this.optionTop = optionTop;
this.optionHigh = optionHigh;
this.optionLow = optionLow;
this.optionBottom = optionBottom;
}
public void RemoveSlideConnection(int optionRank)
{
if (optionRank == 1)
{
this.optionTop = null;
}
else if (optionRank == 2)
{
this.optionHigh = null;
}
else if (optionRank == 3)
{
this.optionLow = null;
}
else
{
this.optionBottom = null;
}
}
public void AddSlideConnection(DialogueSlide newConnection, int optionRank)
{
if (optionRank == 1)
{
this.optionTop = newConnection;
}
else if (optionRank == 2)
{
this.optionHigh = newConnection;
}
else if (optionRank == 3)
{
this.optionLow = newConnection;
}
else
{
this.optionBottom = newConnection;
}
}
/// <summary>
/// Constructor is used to build the dialoguetree,
/// and set the current location to the 1st slide.
/// Not-yet-implemented: Takes the index number of the dialogue to build as a parameter.
/// </summary>
public DialogueController()
{
this.dialogueTree = new DialogueBuilder();
dialogueTree.BuildDialogue2();
this.currentSlide = dialogueTree.CurrentSlide(0);
}
public int GetSlideIndex(DialogueSlide currentSlide)
{
return(slides.IndexOf(currentSlide));
}