//public int state;
/* This creates a player and a random dungeon of the given difficulty level and node-capacity
* The player is positioned at the dungeon's starting-node.
* The constructor also randomly seeds monster-packs and items into the dungeon. The total
* number of monsters are as specified. Monster-packs should be seeded as such that
* the nodes' capacity are not violated. Furthermore the seeding of the monsters
* and items should meet the balance requirements stated in the Project Document.
*/
public Game(uint difficultyLevel, uint nodeCapacityMultiplier, uint numberOfMonsters)
{
try{
Logger.log("Creating a game of difficulty level " + difficultyLevel + ", node capacity multiplier "
+ nodeCapacityMultiplier + ", and " + numberOfMonsters + " monsters.");
dungeon = new Dungeon(difficultyLevel, nodeCapacityMultiplier, random); //call dungeon constructor
player = new Player();
player.location = dungeon.startNode;
int numberOfMonstersToPut = (int)numberOfMonsters; //a temporary variable to keep track of number of monsters to put in the dungeon
int min = 1, max = 1; //used in while loop to define number of monsters in a pack
int packId = 0;
uint numberOfNodesInZone = 0; //a temporary variable to store number of nodes in a zone (in foreach loop)
//Randomly seeds monsters into the dungeon
//Currently puts all monsters in the dungeon at the creation
Logger.log("Number of monsters to put in total : " + numberOfMonsters);
while (numberOfMonstersToPut > 0) //while there are monsters to put in the dungeon
{
foreach (Zone z in dungeon.zones) //Seeds monsters zone by zone
{
int monstersInZone = -1; // -1 is just for control does not have any meaning
if (z.id == difficultyLevel)
{ //if it is the last zone
monstersInZone = numberOfMonstersToPut; //put remainder monsters
}
else //else every zone gets proportioned number of monsters
{
monstersInZone = getProportion(numberOfMonsters, z.id, difficultyLevel); //gets number of monsters to put in this zone
}
Logger.log("Will put " + monstersInZone + " monsters to the zone " + z.id);
numberOfNodesInZone = (uint)z.nodesInZone.Count; //get number of nodes (N)
while (monstersInZone > 0) //while there are monsters to put in the zone
{
int nodeNumber = random.Next(0, (int)numberOfNodesInZone); //randomly pick which node to locate
Node nodeToLocate = z.nodesInZone.ElementAt <Node>(nodeNumber); //get this node instance
int nodeCapacity = (int)z.capacity - (nodeToLocate.currentNumberOfMonsters()); //number of monsters that can locate in that node
//check the capacity nodeCapacity, if less than 1 try another node, else create a monster pack of size min=1 max=nodeCapacity
Logger.log("Node to locate: " + nodeToLocate.id + " with capacity " + nodeCapacity);
if (nodeCapacity > 1)
{
//the upper limit for max is either the node's capacity or remaining number of monsters that should be located in this zone
if (nodeCapacity < monstersInZone)
{
max = nodeCapacity; //if node capacity is less than remaining monsters to put, update max limit
}
else
{
max = monstersInZone;
}
int monstersToLocate = random.Next(min, max + 1); //decide how many monsters will be in this monster-pack between this number limit
Pack newPack = new Pack("" + packId, (uint)monstersToLocate, this.dungeon); //Create a pack
Logger.log("Putting " + monstersToLocate + " monsters in pack" + packId + " locating in " + nodeToLocate.id);
newPack.location = z.nodesInZone.ElementAt <Node>(nodeNumber); //Assign this pack's location
packId++; //increase pack ID
z.nodesInZone.ElementAt <Node>(nodeNumber).packs.Add(newPack); //add pack to the node
monstersInZone -= monstersToLocate; //decrease number of monsters to be located in the zone
numberOfMonstersToPut -= monstersToLocate; //decrease number of monsters to be located in the dungeon
Logger.log("monsters to locate in zone: " + monstersInZone + " in dungeon: " + numberOfMonstersToPut);
}
}
}
}
itemsToSeed = new List <Item>(); //stores the list of items to be seeded in the dungeon
int itemTotal = 0;
//There is a constraint for HP value of the player & HP values of items that player has in the bag
//and HP values of items exist in the dungeon
Logger.log("Upper limit " + (0.8 * getHPM()));
while (getItemsHP() <= (0.8 * getHPM())) //while this constraint is satisfied, it creates items
{
int decide = random.Next(0, 2); //0 or 1, 0 means create healing potion, 1 means create magic crystal
if (decide == 0)
{
//create healing potion
HealingPotion healingPotion = new HealingPotion("" + itemTotal); //create it with id
itemTotal++;
itemsToSeed.Add(healingPotion); //add it into the list
Logger.log("Created healing potion " + healingPotion.id);
}
else if (decide == 1)
{
//create crystal
Crystal crystal = new Crystal("" + itemTotal);
itemTotal++;
itemsToSeed.Add(crystal); //add it into the list
Logger.log("Created crystal " + crystal.id);
}
else
{
Logger.log("Something went wrong");
}
Logger.log("Current itemsToSeedHP " + getItemsHP());
}
//since it leaves the while loop just after this constraint is passed
//remove last created item for property to hold
itemsToSeed.RemoveAt(itemsToSeed.Count - 1);
Logger.log("Current getITemsHP " + getItemsHP());
//Randomly seed items in the itemsToSeed list
//Currently puts all items in the dungeon at the creation
int numberOfItemsToPut = itemsToSeed.Count; //number of items to seed is the length of the list
Logger.log("Number of items to put in total : " + numberOfItemsToPut);
int itemsInZone = (int)(numberOfItemsToPut / (int)difficultyLevel); //Equally partition the number of items, except the last zone
int normalItemsInZone = itemsInZone; //used for indexing the items in itemsToSeed for the last level
//because itemsInZone for the last level changes, indexing changes
int itemsIndex = 0; //index of the item in the itemsToSeed list
while (numberOfItemsToPut > 0) //while there are items to put in the dungeon
{
foreach (Zone z in dungeon.zones) //for each zone
{
if (z.id == difficultyLevel)
{ //if it is the last zone
itemsInZone = numberOfItemsToPut; //put remainder items
}
Logger.log("Will put " + itemsInZone + " items to the zone " + z.id);
numberOfNodesInZone = (uint)z.nodesInZone.Count; //get number of nodes (N)
for (int i = 0; i < itemsInZone; i++)
{ //for each item to put in this zone
int nodeNumber = random.Next(0, (int)numberOfNodesInZone); //randomly pick which node to locate
Node nodeToLocate = z.nodesInZone.ElementAt <Node>(nodeNumber); //get this node
Item itemToAdd = itemsToSeed.ElementAt <Item>((int)(itemsIndex * normalItemsInZone + i)); //starts from 0 for level 1, 0+number of items put in each zone for level 2
//increases by number of items put in zone for every level
Logger.log("Putting item positioned " + (itemsIndex * normalItemsInZone + i) + " to " + nodeToLocate.id);
nodeToLocate.items.Add(itemToAdd); //add the item to this node
numberOfItemsToPut--; //Decrease number of items to put
}
itemsIndex++; //increase items index
}
}
}catch {
throw new GameCreationException("Could not create the game");
}
}
