Adventure Game Studio

Once again I come to you all with a easy problem that I can’t solve. :-[

In my game the player starts with 3 things. When he has loosed all items the game is over.
But I gets this: Error: type mismatch: cannot convert ‘InventoryItem*’ to ‘int’

This is what I have tried:


function room_RepExec()
if ((player.InventoryQuantity[iRuberband_1]==0)&&(player.InventoryQuantity[iRubberband_2]==0)&&(player.InventoryQuantity[iRubberband_3]==0))
{
  player.ChangeRoom(8, 0, 0);
}



When that didn’t work I put in

// main global script file

int player.InventoryQuantity[3];


but that didn’t help. :(

You can replace this with:




function room_RepExec()
     if    ((player.HasInventory(iRubberband_1)) &&(player.HasInventory(iRubberband_2)) &&(player.HasInventory(iRubberband_3))) {
           player.ChangeRoom(8, 0, 0);
     }


Quote from: Dualnames on Sat 10/04/2010 10:43:16
You can replace this with:

Code Select Expand



function room_RepExec()
     if    ((player.HasInventory(iRubberband_1)) &&(player.HasInventory(iRubberband_2)) &&(player.HasInventory(iRubberband_3))) {
           player.ChangeRoom(8, 0, 0);
     }


But isnt that if the player got all things? I want the player to change room when he loose all the 3 items.  ???

Oh, right.


function room_RepExec()
    if    ((player.HasInventory(iRubberband_1)==false) &&(player.HasInventory(iRubberband_2)==false) &&(player.HasInventory(iRubberband_3)==false)) {
          player.ChangeRoom(8, 0, 0);
    }


Thanks! that worked for me!  :D

Good to know, I misread your post at first, that's why the code I originally posted would word exactly opposite from what you wanted. I suggest you read a little about the function:


bool character.HasInventory(InventoryItem*)


because it's tremendously useful. ;)

Just to elaborate a bit:

You can use

  if (!player.HasInventory(iRubberband_1) && ...

(Note the "!", signifying "not")

Alternatively, .InventoryQuantity needs an int as index; you can get that by appending ".ID":

  if ((player.InventoryQuantity[iRubberband_1.ID] == 0) && ...

Quote from: Khris on Sat 10/04/2010 11:13:16
Just to elaborate a bit:

You can use

  if (!player.HasInventory(iRubberband_1) && ...

(Note the "!", signifying "not")

Alternatively, .InventoryQuantity needs an int as index; you can get that by appending ".ID":

  if ((player.InventoryQuantity[iRubberband_1.ID] == 0) && ...

Aha, so it was the "ID"and the right int that I was missing. Good to know for the future, thanks.