public void NTest_getAction()
{
Dungeon dungeon = new Dungeon(3, 4);
Pack pack = new Pack("1", 10, dungeon);
int H = pack.getPackHPValue();
int orgH = pack.startingHP;
double possibility = ((1 - (H / orgH)) / 2);
int flee = 0;
for (int i = 0; i < 100; i++)
{
if (pack.getAction() == 2)
{
flee++;
}
}
bool inBetween = (possibility <= (flee + 20) / 100) && (possibility >= (flee - 20) / 100);
Assert.IsTrue(inBetween);
}
/* 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.
*/
/*
* Command List:
* 1- Move to next node,flee
* 2- Use Magic Crystal
* 3- Use Healing Potion
* 4- Attack
*/
public int fight(Player player, int state)
{
int command = -1;
if (state == 0)
{
//ensure player is not accelerated
player.accelerated = false;
Logger.log("Press 1 to flee");
if (player.containsMagicCrystal())//if player bag contains item type of magic crystal
{
Logger.log("Press 2 to use Magic Crystal");
}
if (player.containsHealingPotion()) //only show option if player has the potion
{
Logger.log("Press 3 to use Healing Potion");
}
Logger.log("Press 4 to attack");
command = player.getNextCommand().commandId;
if (command == 1)
{
//if presses 1 try to flee
//if possible game.state = 5
//if not game.state = 0
if (player.flee())
{
Logger.log("Player fleed, not contested anymore");
return(5); //next state 5
}
else
{
Logger.log("Player could not flee, still contested");
return(0);
}
}
else if (command == 2) //player wants to use magic crystal
{
if (!player.containsMagicCrystal()) //if player has no magic crystal
{
Logger.log("Player has no magic crystal, press a valid command");
return(0);
}
//player uses magic crystal
foreach (Item i in player.bag)
{
if (i.GetType() == typeof(Crystal)) //find magic crystal in player's bag
{
player.use(i);
Logger.log("Player used crystal");
break; //break the for loop
}
Logger.log("Could not be able to execute this");
}
return(2); //pass to 2nd state
}
else if (command == 3) //player wants to use healing potion
{
if (!player.containsHealingPotion()) //if player has no healing potion
{
Logger.log("Player has no healing potion, press a valid command");
return(0);
}
foreach (Item i in player.bag) //else find healing potion in player's bag
{
if (i.GetType() == typeof(HealingPotion))
{
player.use(i); //use that potion
Logger.log("Player used potion");
break; //break the for loop
}
}
//player uses healing potion
return(1);
}
else if (command == 4) //player chooses to attack
{
//player attacks
Logger.log("Player is attacking");
//player attacks only one pack in the node
bool removePack = player.AttackBool(player.location.packs.First().members.First());
//attackBool function returns true if that pack is killed and should be removed from the node
if (removePack)
{
player.location.packs.Remove(player.location.packs.First()); //if every monster died in the pack
//it gets removed from the node
}
if (player.location.packs.Count > 0) //if the node is still constested
{
return(3); //go to state 3
}
else
{ //if the node is not contested anymore
return(6); //go to state 6
}
}
}
else if (state == 1) //if combat is at state 1
{
//player is not accelerated and
//there is no other option than player attack
Logger.log("Player is not accelerated, player is attacking a monster in a pack");
bool removePack = player.AttackBool(player.location.packs.First().members.FirstOrDefault()); //player attacks one monster in one pack
//call attack function and check if attacked pack should be removed
if (removePack)
{
player.location.packs.Remove(player.location.packs.First());
}
if (player.location.packs.Count > 0) //still contested
{
return(3); //go to state 3
}
else
{
return(6); //node is not contested anymore
}
}
else if (state == 2) //if combat is at state 2
{
//player is accelerated and
//there is no other option than player attack
Logger.log("Player is accelerated, player is attacking all monsters in a pack");
bool removePack = player.AttackBool(player.location.packs.First().members.FirstOrDefault()); //accelerated check is inside the function
//call attack function and check if attacked pack should be removed
if (removePack) //if all monsters in the pack die
{
player.location.packs.Remove(player.location.packs.First()); //remove that pack from the location
}
if (player.location.packs.Count > 0)
{
return(3); //still contested
}
else
{
return(6); //not contested anymore
}
}
else if (state == 3) //if the combat is at state 3
{
Logger.log("Pack flees or attacks");
Pack pack = player.location.packs.First();
if (pack.getAction() == 1) //pack attacks
{
Logger.log("Pack attacks");
pack.Attack(player); //pack attacks to player
return(0);
}
else if (pack.getAction() == 2)
{ //pack flees
if (pack.flee()) //if pack can flee
{
Logger.log("Pack flees");
if (player.location.packs.Count > 0) //if the node is still contested
{
return(4); //go to state 4
}
else
{
return(6); //node is not contested anymore
}
}
else
{ //if pack can not flee it attacks
Logger.log("Pack tried to flee, not possible. Pack attacks");
pack.Attack(player);
return(0);
}
}
//if flee probability> attack
//pack flees
//if still contested
//game.state= 4
//if not contested
//game.state = 6
//else pack attacks
//game.state=0
}
else if (state == 4) //if combat state is 4
{
Logger.log("Pack attacks");
player.location.packs.First().Attack(player); //first pack in the node attacks player
//TO-DO randomly decide the pack
return(0);
//if player is still alive checked in main while
}
/*else if (state == 5) //if combat state is 5
* {
* Logger.log("Player successfully fleed, not contested anymore");
* return -1;
* //return -1; //exit
* }
* else if (state == 6)
* {
* Logger.log("Node is not contested anymore");
* return -1;
* //return -1; //exit
*
* }*/
else
{ //it does not call the function with state 5 or 6
//since the node is not contested anymore, it does not enter while loop again
//this part is not executed only put for guarantee.
Logger.log("Combat ends");
}
return(-1);
}