//adds a new quest to the log
public void Add(Quest newQuest)
{
log[newQuest.Name] = newQuest;
}
/// <summary>
/// Adds quests to a quest log
/// </summary>
/// <param name="questToAdd">The quest</param>
/// <param name="prerequisites">A list of prerequisite Quests</param>
public void Add(Quest questToAdd, params Quest [] prerequisites)
{
if(head == null && prerequisites.Length != 0)
{
throw new ArgumentException("The first quest cannot have prerequisites");
}
else if(head == null)
{
head = new QuestNode(questToAdd);
}
}
public bool ContainsQuest(Quest quest)
{
return log.ContainsValue(quest);
}
//constructor
public QuestNode(Quest quest)
{
data = quest;
nextQuests = new List<Quest>();
prerQuests = new List<Quest>();
}
/// <summary>
/// Takes a path to a quest file and parses it to a quest object
/// </summary>
/// <param name="filename">the file path</param>
/// <returns>A quest</returns>
public static Quest ParseQuest(string filename)
{
Quest quest = null;
Console.WriteLine("Quest file name: \n\t" + filename);
using (StreamReader input = new StreamReader(filename))
{
string data = input.ReadToEnd();
if (data.Substring(5, 12).Contains("Storyline"))
{
/*
//load individual quests
int index, end;
index = data.IndexOf("Folder") + 8;
end = data.IndexOf('"', index);
string folder = data.Substring(index, end - index);
storylineFolder = QUEST_DIRECTORY + folder;
Storyline newStoryline;
string[] files = Directory.GetFiles(storylineFolder);
Quest loaded;
//loop through all of the files in the directory
foreach (string path in files)
{
//try and parse the quest from each file
loaded = ParseQuest(path);
//if the parse was successfull, add it to the log
if (loaded != null)
{
newStoryline.Add(loaded);
}
}
*/
}
else
{
int index, end;
string attribute;
//get name
index = data.IndexOf("Name:") + 6;
end = data.IndexOf('"', index);
string name = data.Substring(index, end - index);
//get world key
index = data.IndexOf("World:") + 7;
end = data.IndexOf('"', index);
string key = data.Substring(index, end - index);
//get the description
index = data.IndexOf("Description:") + 13;
end = data.IndexOf('"', index);
string description = data.Substring(index, end - index);
//get objective
index = data.IndexOf("Objective:") + 11;
end = data.IndexOf('"', index);
string objective = data.Substring(index, end - index);
//get reward
index = data.IndexOf("Reward:");
index = data.IndexOf("Cash:", index) + 5;
end = data.IndexOf("\n", index);
attribute = data.Substring(index, end - index);
int cash;
if (!int.TryParse(attribute, out cash))
cash = 0;
index = data.IndexOf("Q-Points:", index) + 9;
end = data.IndexOf("\n", index);
attribute = data.Substring(index, end - index);
int qPoints;
if (!int.TryParse(attribute, out qPoints))
qPoints = 0;
//get start point
index = data.IndexOf("Start:");
index = data.IndexOf("X:", index) + 2;
end = data.IndexOf("\n", index);
attribute = data.Substring(index, end - index);
int X;
if (!int.TryParse(attribute, out X))
X = 10;
index = data.IndexOf("Y:", index) + 2;
end = data.IndexOf("\r", index);
attribute = data.Substring(index, end - index);
int Y;
if (!int.TryParse(attribute, out Y))
Y = 10;
Vector2 start = new Vector2(X, Y);
//get the win condition
index = data.IndexOf("Condition:") + 10;
end = data.IndexOf("\r", index);
attribute = data.Substring(index, end - index);
WinCondition condition; //win state
switch (attribute)
{
case "EnemyDies":
condition = WinCondition.EnemyDies;
break;
case "ObtainItem":
condition = WinCondition.ObtainItem;
break;
case "DeliverItem":
condition = WinCondition.DeliverItem;
break;
case "AllEnemiesDead":
default:
condition = WinCondition.AllEnemiesDead;
break;
}
//get the id of the entity or item that satisfies the quest condition
string target = "";
string recipient = "";
switch (condition)
{
case WinCondition.EnemyDies:
case WinCondition.ObtainItem:
//get the name of the entity
index = data.IndexOf("Target:") + 7;
string test = data.Substring(index);
end = data.IndexOf('\n', index) - 1;
target = data.Substring(index, end - index);
break;
case WinCondition.DeliverItem:
//get the target item
index = data.IndexOf("Target:") + 7;
target = data.Substring(index);
//get destination
index = data.IndexOf("Recipient:") + 10;
end = data.IndexOf('\n');
recipient = data.Substring(index, index - end);
break;
}
#region Read Enemies
//read all of the living entities
Dictionary<string, Entity.LivingEntity> livingEntities = new Dictionary<string, Entity.LivingEntity>();
int endEntity = data.Length;
FloatRectangle EntityRect;
AI.AI ai;
//string test = data.Substring(index, 10);
index = 1;
while((index = data.IndexOf("Living Entity:", index)) > 0)
{
ai = null;
endEntity = data.IndexOf("End Living Enity", index);
//get the id
index = data.IndexOf("ID:", index) + 3;
end = data.IndexOf('\r', index);
string id = data.Substring(index, end - index);
//get the start position
//get start point
index = data.IndexOf("Start:", index);
index = data.IndexOf("X:", index) + 2;
end = data.IndexOf("\n", index);
attribute = data.Substring(index, end - index);
int sX;
if (!int.TryParse(attribute, out sX))
sX = 10;
index = data.IndexOf("Y:", index) + 2;
end = data.IndexOf("\r", index);
attribute = data.Substring(index, end - index);
int sY;
if (!int.TryParse(attribute, out sY))
sY = 10;
//get texture
index = data.IndexOf("Texture:", index) + 9;
end = data.IndexOf('"', index);
string texturePath = data.Substring(index, end - index);
GUI.Sprite sprite = GUI.Sprites.spritesDictionary[texturePath];
//create rectangle
EntityRect = new FloatRectangle(sX, sY, sprite.Width, sprite.Height);
//get the health
index = data.IndexOf("Health:", index) + 7;
end = data.IndexOf('\n', index);
attribute = data.Substring(index, end - index);
int health;
if(!int.TryParse(attribute, out health))
{
health = 0;
}
livingEntities[id] = new Entity.LivingEntity(EntityRect, sprite, health, null);
livingEntities[id].Name = id;
//get the ai
index = data.IndexOf("AI:", index) + 3;
end = data.IndexOf('\n', index) - 1;
if (index >= 0)
{
attribute = data.Substring(index, end - index);
switch (attribute)
{
case "Low":
ai = new AI.LowAI(livingEntities[id]);
break;
case "Mid":
ai = new AI.HighAI(livingEntities[id]);
break;
case "High":
ai = new AI.HighAI(livingEntities[id]);
break;
default:
ai = null;
break;
}
livingEntities[id].ai = ai;
livingEntities[id].inventory.Add(new Item.Weapon(50, 1, 10, "Bam", 100, 0.5));
livingEntities[id].inventory.ActiveWeapon = 0;
}
}
#endregion
#region Read Items
Dictionary<string, QuestItem> items = new Dictionary<string,QuestItem>();
index = 0;
int endItem = data.Length;
while((index = data.IndexOf("Item:", index)) > 0)
{
endItem = data.IndexOf("End Item", index);
//get the id
index = data.IndexOf("ID:", index) + 3;
end = data.IndexOf('\n', index);
string id = data.Substring(index, end - index);
//get the texture
index = data.IndexOf("Texture:", index) + 9;
end = data.IndexOf('"', index);
string texturePath = data.Substring(index, end - index);
GUI.Sprite sprite = GUI.Sprites.spritesDictionary[texturePath];
//create item
items[id] = new QuestItem(id);
items[id].Item = new Item.Item();
items[id].Item.previewSprite = sprite;
}
#endregion
//Create the quest
quest = new Quest(name, objective, description, start, null, condition, qPoints, cash);
quest.worldKey = key;
quest.Status = 1;
//add the entities to the quests entitiy list
foreach (Entity.LivingEntity entity in livingEntities.Values.ToList())
{
quest.entitites.Add(entity);
}
//items too
/* Quest needs to be updated
foreach(Item.Item item in items.Values.ToArray())
{
quest.
}
*/
switch (condition)
{
case WinCondition.EnemyDies:
quest.EnemyToKill = livingEntities[target];
break;
case WinCondition.AllEnemiesDead:
break;
case WinCondition.ObtainItem:
quest.FindThis = items[target].Item;
break;
case WinCondition.DeliverItem:
quest.Delivery = items[target].Item;
quest.Recipient = livingEntities[recipient];
break;
default:
break;
}
}
}
return quest;
}
/// <summary>
/// Load the quest you want to view.
/// </summary>
/// <param name="quest"></param>
public void Load(Quest quest)
{
// load the quest
currentQuest = quest;
// load text
questNameLabel.Text = currentQuest.Name;
questRewardMoneyLabel.Text = "$" + currentQuest.CashReward + "";
questRewardPointLabel.Text = "@" + currentQuest.Reward + "";
switch(quest.Status)
{
//0: Unavailable, 1: Unstarted, 2: In progress, 3: complete
case 0:
questStatusLabel.Text = "Unavailable";
questStatusLabel.Color = Color.Gray;
IsActive = false;
break;
case 1:
questStatusLabel.Text = "Available";
questStatusLabel.Color = Color.Blue;
break;
case 2:
questStatusLabel.Text = "In Progress";
questStatusLabel.Color = Color.Yellow;
break;
case 3:
questStatusLabel.Text = "Complete";
questStatusLabel.Color = Color.Green;
break;
}
}
/// <summary>
/// Load the quest you want to view.
/// </summary>
/// <param name="quest"></param>
public void Load(Quest quest)
{
// load the quest
currentQuest = quest;
// load text
name.Text = currentQuest.Name;
description.Text = currentQuest.Description;
cashReward.Text = "$" + currentQuest.CashReward + "";
pointReward.Text = "@" + currentQuest.Reward + "";
// load objectives
ObjectivesUI tmpObjective = null;
switch(quest.WinCondition)
{
case WinCondition.AllEnemiesDead:
// enemies to kill? (not sure about this one)
// foreach for #
// tmp dict.
/*
Dictionary<string, Entity.LivingEntity> objectiveEntities = new Dictionary<string, Entity.LivingEntity>();
foreach(Entity.Entity ent in quest.entitites)
{
Console.WriteLine(ent.GetType());
}
*/
// Currently no way to get entity names or group them by types (no mugger class etc...) (?)
tmpObjective = new ObjectivesUI(objectivesContainer.Size);
string namesOfEnemies = "";
foreach (Entity.Entity e in quest.entitites)
namesOfEnemies += e.Name + "\n";
tmpObjective.Load("Kill these enemies:\n" + namesOfEnemies, "", quest.entitites[0].sprite.Texture);
//tmpObjective.parent = objectivesContainer;
objectivesContainer.Add(tmpObjective);
break;
case WinCondition.DeliverItem:
// deliver some item to some recipient
tmpObjective = new ObjectivesUI(new Vector2(objectivesContainer.Size.X, objectivesContainer.Size.Y / 2));
tmpObjective.Load("Deliver this", quest.Delivery.name, quest.Delivery.previewSprite.Texture);
//tmpObjective.parent = objectivesContainer;
objectivesContainer.Add(tmpObjective);
tmpObjective.Load("Recipient", quest.Recipient.Name, quest.Recipient.sprite.Texture);
tmpObjective.Location = new Vector2(0, objectivesContainer.Size.Y / 2);
//tmpObjective.parent = objectivesContainer;
objectivesContainer.Add(tmpObjective);
break;
case WinCondition.EnemyDies:
// kill some enemy
tmpObjective = new ObjectivesUI(objectivesContainer.Size);
tmpObjective.Load("Kill this enemy", quest.EnemyToKill.Name, quest.EnemyToKill.sprite.Texture);
//tmpObjective.parent = objectivesContainer;
objectivesContainer.Add(tmpObjective);
break;
case WinCondition.ObtainItem:
// find this
tmpObjective = new ObjectivesUI(objectivesContainer.Size);
tmpObjective.Load("Find this item", quest.FindThis.name, quest.FindThis.previewSprite.Texture);
//tmpObjective.parent = objectivesContainer;
objectivesContainer.Add(tmpObjective);
break;
}
}
public void Close()
{
name.Text = "Quest Name";
description.Text = String.Empty;
cashReward.Text = "$000";
pointReward.Text = "@000";
currentQuest = null;
}