/// <summary>
/// Helper function that creates a decision block with the name key at the given path.
/// </summary>
/// <param name="in_key"></param>
/// <param name="in_path"></param>
public static DecisionBlock CreateDecisionBlock(string in_key, string in_path)
{
DecisionBlock db = ScriptableObjectUtility.CreateAsset <DecisionBlock>(in_path, in_key);
db.SetKey(in_key);
return(db);
}
/// <summary>
/// Helper function that sets a decision block given some line data.
/// </summary>
/// <param name="lineData"></param>
static void SetDecisionBlock(string[] lineData)
{
//Extract the data we need.
string key = lineData[0];
string text = lineData[2];
string flagSetListText = lineData[3];
string decisionInfoListText = lineData[4];
//Use helper function to parse flag set list.
List <FlagSet> flagSetList = ParseFlagSetList(flagSetListText);
//Use helper function to parse next block list.
List <DecisionInfo> decisionInfoList = ParseDecisioninfoList(decisionInfoListText);
DecisionBlock block = (DecisionBlock)SceneBlockDictionary[key];
block.SetDecisionBlock(text, flagSetList, decisionInfoList);
}
/// <summary>
/// Populates our dictionary with all the blocks we need and makes the objects in the folders.
/// </summary>
/// <param name="lines"></param>
static void PopulateDictionaryAndFolders(string[] lines, string path, string sceneName)
{
//Clear the directory
ClearFolder(path);
//Refresh the dictionary.
SceneBlockDictionary = new Dictionary <string, TextBlock>();
//This ignore bool is for the first line, which are just headers.
bool ignore = true;
foreach (string line in lines)
{
//Ignore first line.
if (ignore)
{
ignore = false;
}
else if (!ignore)
{
//Separate by commas. (CSV)
string[] lineData = (line.Trim()).Split(","[0]);
//This is the type of block this is.
string key = lineData[0];
string type = lineData[1];
if (type.Equals("DialogueBlock"))
{
DialogueBlock db = DialogueBlock.CreateDialogueBlock(key, path);
SceneBlockDictionary.Add(key, (TextBlock)db);
}
else if (type.Equals("DecisionBlock"))
{
DecisionBlock db = DecisionBlock.CreateDecisionBlock(key, path);
SceneBlockDictionary.Add(key, (TextBlock)db);
}
}
}
//Store this scenes block dictionary into the scene.
AllSceneBlockDictionary.Add(sceneName, SceneBlockDictionary);
}
/// <summary>
/// Helper function that populates the decision bar given a decision block
/// </summary>
void PopulateDecisionBar(DecisionBlock decisionBlock)
{
//Enable the decision bar, which is by default not there when there are no decisions.
decisionBar.gameObject.SetActive(true);
//Load the decision button prefab
GameObject decisionButton = Resources.Load("DialogueSystem/Prefab/DecisionButton") as GameObject;
//For every decision in our decisionInfo list on this block
foreach (DecisionInfo info in decisionBlock.GetDecisionInfo())
{
//Create a decision button
GameObject cur_db = Instantiate(decisionButton, decisionBar);
//Add the right function call to the button
cur_db.GetComponent <Button>().onClick.AddListener(() => ChooseDecision(info));
//Populate the text on the button
cur_db.GetComponentInChildren <Text>().text = info.GetDecisionText();
//Enable the object so it shows up in the bar.
cur_db.gameObject.SetActive(true);
}
}
/// <summary>
/// Populates the flag dictinoary with all the flags found in our excel sheet.
/// </summary>
static void InitFlagFile(List <string> fileNameList)
{
//Get the flag dict
List <string> flagList = new List <string>();
foreach (string FileName in fileNameList)
{
//Read in all text from the given file (csv) and split by line.
string fileData = System.IO.File.ReadAllText(path + FileName + ".csv");
string[] lines = fileData.Split("\n"[0]);
//This ignore bool is for the first line, which are just headers.
bool ignore = true;
foreach (string line in lines)
{
//Ignore first line.
if (ignore)
{
ignore = false;
}
else if (!ignore)
{
//Separate by commas. (CSV)
string[] lineData = (line.Trim()).Split(","[0]);
//This is the type of block this is.
string key = lineData[0];
string type = lineData[1];
if (SceneBlockDictionary.ContainsKey(key))
{
//First process the flag set list.
List <FlagSet> flagSetList = SceneBlockDictionary[key].GetFlagSetList();
//Loop through all flags in flag set list.
foreach (FlagSet fs in flagSetList)
{
if (!flagList.Contains(fs.flag_key))
{
flagList.Add(fs.flag_key);
}
}
//Then check for further flags found in the specific block type.
if (type.Equals("DialogueBlock"))
{
DialogueBlock db = (DialogueBlock)SceneBlockDictionary[key];
foreach (string flag in db.GetDependentFlags())
{
//If we don't have this flag in the list yet, add it.
if (!flagList.Contains(flag))
{
flagList.Add(flag);
}
}
}
else if (type.Equals("DecisionBlock"))
{
DecisionBlock db = (DecisionBlock)SceneBlockDictionary[key];
}
}
else
{
throw new System.Exception("Error, given key: " + key + " from file: + " + FileName + " isn't in our dictionary. Reload the csv to populate it.");
}
}
}
}
//Path that we are going to write to.
string file_path = "Assets/Data/FlagData.txt";
//Write some text to the test.txt
StreamWriter writer = new StreamWriter(file_path, false);
foreach (string flag in flagList)
{
writer.WriteLine(flag + ", false");
}
writer.Close();
Debug.Log("Finished. Flag file initialized at: " + file_path);
}
