/* Execute a fight between the player and the packs in this node.
* Such a fight can take multiple rounds as describe in the Project Document.
* A fight terminates when either the node has no more monster-pack, or when
* the player's HP is reduced to 0.
*/
public void fight(Player player)
{
if (packs.Count == 0 || player == null)
{
return;
}
// calculate flee probability
Pack pack = packs[0];
int currentHP = pack.currentTotalHP();
float probability = (1f - currentHP / pack.startingHP) / 2f;
float percentage = probability * 100;
float randomNr = RandomGenerator.rnd.Next(0, 101);
// pack attempts to flee
if (randomNr <= percentage)
{
// move to first node which is not overpopulated
foreach (Node n in neighbors)
{
// calculate max capacity
uint capacity = pack.dungeon.M * (pack.dungeon.level(n) + 1);
// calculate current population in node
int population = 0;
foreach (Pack p in n.packs)
{
population += p.members.Count;
}
// move to node if pack fits in it and pack remains in its own zone (level)
if (population + pack.members.Count <= capacity && pack.dungeon.level(pack.location) == pack.dungeon.level(n))
{
pack.move(n);
break;
}
}
}
// pack attacks player
else
{
pack.Attack(player);
}
}
