} //End getNextSet
private List <Line> getNextLines(Set set)
{
List <Line> lines = new List <Line>();
//If the set is a player choice set, return all lines
if (set.speaker.Equals("PLAYER"))
{
for (int i = 0; i < set.setLines.Length; i++)
{
lines.Add(JSONHolder.getLineFromSet(i, set));
} //End for
} //End if
//If the set is a random choice set, return one line at random
else if (set.speaker.Equals("NPC") && set.setLines.Length > 1)
{
currentIndex = Random.Range(0, set.setLines.Length);
lines.Add(JSONHolder.getLineFromSet(currentIndex, set));
}//End if
//If the set is a sequential choice set, return the one line available
else
{
currentIndex = 0;
lines.Add(JSONHolder.getLineFromSet(0, set));
}//End else
foreach (Line line in lines)
{
GameState.updateGameState(line.lineID, "line");
} //End foreach
return(lines);
} //End getNextLine
} //End parseScriptFromLine
private Set getNextSet(Conversation conversation, Set set)
{
//If it's the start of the conversation, get the first set
if (set == null)
{
return(JSONHolder.getSetFromConversation(0, conversation));
}//End if
//Get specific next set pointed to by the current set
if (set.setLines[currentIndex].nextSet != null && set.setLines[currentIndex].nextSet.Length > 0)
{
return(JSONHolder.getSetFromConversation(set.setLines[currentIndex].nextSet, conversation));
}//End if
//Move on to the next set in the array
else
{
int index = System.Array.IndexOf(conversation.setIDs, set.setLines[currentIndex].nextSet);
if (index == -1)
{
conversationIsOver = true;
return(null);
}//End else
else
{
return(JSONHolder.getSetFromConversation(index, conversation));
} //End if
} //End else
} //End getNextSet
public void setDialogueOption(SetLine setLine)
{
gameObject.GetComponent <Button>().interactable = false;
this.setLine = setLine;
text = gameObject.GetComponentInChildren <TextMeshProUGUI>();
text.text = JSONHolder.getLine(setLine.lineID).text;
}//End Dialogue Option Setter
}//End Player Speaking Display Getter
#endregion
private void Start()
{
//Create blank currentDialogue
currentDialogue = null;
//Get the player speaker data
playerData = JSONHolder.getSpeaker("Player");
//Get the portrait, name, and line objects from the UI
for (int i = 0; i < convoHUDObject.transform.childCount; i++)
{
var child = convoHUDObject.transform.GetChild(i);
switch (child.name)
{
case "NPC Dialogue Box":
npcSpeakingDisplay = child.gameObject;
for (int j = 0; j < npcSpeakingDisplay.transform.childCount; j++)
{
var npcChild = npcSpeakingDisplay.transform.GetChild(j);
switch (npcChild.name)
{
case "Portrait": portraitNPCDisplay = npcChild.gameObject.GetComponent <Image>(); break;
case "Name": speakerNameNPCDisplay = npcChild.gameObject.GetComponent <TextMeshProUGUI>(); break;
case "Line": lineInBoxNPCDisplay = npcChild.gameObject.GetComponent <TextMeshProUGUI>(); break;
} //End switch
} //End for
break;
case "Player Choices":
playerSpeakingDisplay = child.gameObject;
var playerDialogueBox = playerSpeakingDisplay.transform.GetChild(0);
for (int j = 0; j < playerDialogueBox.transform.childCount; j++)
{
var playerChild = playerDialogueBox.transform.GetChild(j);
switch (playerChild.name)
{
case "Portrait":
portraitPlayerDisplay = playerChild.gameObject.GetComponent <Image>();
setPlayerPortrait(playerData.portrait);
break;
case "Name":
speakerNamePlayerDisplay = playerChild.gameObject.GetComponent <TextMeshProUGUI>();
setPlayerName(playerData.speakerName);
break;
case "Line":
lineInBoxPlayerDisplay = playerChild.gameObject.GetComponent <TextMeshProUGUI>();
setPlayerLineInBox("");
break;
} //End switch
} //End for
break;
}//End switch
}//End for
playerSpeakingDisplay.SetActive(false);
npcSpeakingDisplay.SetActive(false);
}//End Start
//Get the values that will always need to be carried by the dialogue manager
private void Start()
{
nextPressed = false;
currentIndex = -1;
finishedLine = false;
conversationIsOver = true;
playerData = JSONHolder.getSpeaker("Player");
uiManager = GameObject.FindGameObjectWithTag("HUD").GetComponent <UIManager>();
audioSource = GameObject.FindGameObjectWithTag("Audio Source").GetComponent <AudioSource>();
}//End Start
}//End startDialogue
public void runDialogue(SetLine setLineFromDialogueChoice)
{
//Reset script run status
storedLineSeenResult = false;
finishedLine = false;
doneBeforeLine = false;
doneAfterLine = false;
destroyOldDialogueObjects();
currentDialogue = gameObject.AddComponent <CurrentDialogue>();
//Try to get the next set in the conversation
if (setLineFromDialogueChoice == null)
{
set = getNextSet(conversation, set);
}//End if
else
{
set = JSONHolder.getSetFromConversation(setLineFromDialogueChoice.nextSet, conversation);
}//End else
//If there is no next set in the conversation, the conversation is over
if (!conversationIsOver && set != null)
{
lines = getNextLines(set);
if (set.speaker.Equals("PLAYER"))
{
List <SetLine> dialogueOptions = setUpDialogueOptions();
currentDialogue.speakerIsPlayer(playerData);
currentDialogue.setDialogueOptions(dialogueOptions);
currentDialogue.displayDialogueOptions();
}//End if
//Display individual NPC line
else if (set.speaker.Equals("NPC"))
{
if (lines[0].doBeforeLine != null)
{
//Run a script before the line itself has run
runDialogueLineScript(lines[0]);
}//End if
//Set NPC dialogue data up
setNPCDialogueData();
currentDialogue.speakLine();
StartCoroutine(WaitForLineToFinish());
}//End else if
else
{
Debug.LogError("ERROR IN SET JSON: PLAYER or NPC speaker marker in " + set.setID + " mistyped as " + set.speaker + ".");
} //End else
} //End if
else
{
currentDialogue.setBlipSource(null);
PlayerInteraction playerInteraction = GameObject.FindGameObjectWithTag("Player").gameObject.GetComponentInChildren <PlayerInteraction>();
playerInteraction.setIsInteracting(false);
} //End else
} //End runDialogue
} //End thisOptionWasChosen
private IEnumerator TypeLine()
{
displayLine = "";
float typingSpeed;
//For every letter in the line of text
foreach (char letter in JSONHolder.getLine(setLine.lineID).text)
{
//Add a character from it to the displayed text
displayLine += letter;
typingSpeed = setTypingSpeedByChar(letter);
text.text = displayLine;
//Wait before adding the next one
yield return(new WaitForSeconds(typingSpeed / 2));
} //End foreach
finishedTyping = true;
} //End Type enumerator
} //End Update
//Start a new conversation with an NPC
public void startDialogue(GameObject npcGameObject)
{
currentIndex = 0;
//Set the conversation being over variable to false
conversationIsOver = false;
//Get NPC speaker data
NPCData = JSONHolder.getSpeaker(npcGameObject.GetComponent <Interactive>().getID());
//Attach an audio source to the NPC if they don't have one already
if (!npcGameObject.GetComponent <AudioSource>())
{
npcGameObject.AddComponent <AudioSource>();
}//End if
//Horrendous workaround
currentDialogue = gameObject.AddComponent <CurrentDialogue>();
currentDialogue.setBlipSource(npcGameObject.GetComponent <AudioSource>());
DestroyImmediate(currentDialogue);
//Find the relevant conversation
conversation = JSONHolder.findConversation(NPCData);
set = null;
lines = new List <Line>();
runDialogue(null);
}//End startDialogue
}//End Is Interacting Setter
#endregion
//Initialise variables on player start
private void Start()
{
//Set the player to whatever is currently set as the player
player = GameObject.FindGameObjectWithTag("Player");
//Find camera
playerCam = FindObjectOfType <Camera>();
//Set the interaction range to a test value of ten
interactRange = 1.5f;
//Set the interaction layer to... the interaction layer
interactLayer = LayerMask.GetMask("Interactible");
//Set the HUD Handler to the correct object
HUDHandler = GameObject.FindGameObjectWithTag("HUD").GetComponent <ExplorationHUD>();
//Set player voice
GameObject.FindGameObjectWithTag("MainCamera").GetComponentInChildren <AudioSource>().clip = JSONHolder.getSpeaker("Player").voice;
}//End Start
