void CInventory::Update()
{
// add an atom to the beaker when selected from the inventory
int touchX = 0;
int touchY = 0;
if (g_Game.getGameState() == GS_Playing && s3ePointerGetState(S3E_POINTER_BUTTON_SELECT) & S3E_POINTER_STATE_PRESSED)
{
touchX = s3ePointerGetX();
touchY = s3ePointerGetY();
for (int i = 0; i < inventoryCount; i++)
{
if (atomObjs[i]->isTouched(touchX, touchY))
{
if (g_Beaker.getAtomSymbol() != NULL && !strcmp(atomObjs[i]->getSymbol(), g_Beaker.getAtomSymbol()))
{
// Early-terminate because the same inventory item was clicked more than once & can be ignored
break;
}
if (atomCount[i] == 1)
{
// hide atom to indicate zero are left
atomObjs[i]->setVisible(false);
// HASAN - new to display the inventory count image
atomCountImages[i]->setVisible(false);
}
// create new CAtom object to be held in the beaker, so inventory atom can remain unchanged
CAtom* newAtom = new CAtom();
newAtom->Init(atomObjs[i]->getSymbol());
CAtom* prevAtom = g_Beaker.setAtom(newAtom);
if (prevAtom != NULL)
{
// replacing previously selected atom in the beaker, so moving previous one back into this inventory
// 1 - find previous atom slot in inventory
// 2 - if previously zero count, then set back to visible
// 3 - increment the atom counter
for (int j = 0; j < inventoryCount; j++)
{
if (!strcmp(prevAtom->getSymbol(), atomObjs[j]->getSymbol()))
{
// match found
if (atomCount[j] <= 0)
{
atomObjs[j]->setVisible(true);
atomCountImages[j]->setVisible(true);
}
atomCount[j]++;
// This was a clone of the object in the inventory, need to delete it (happens inside the sprite manager) when it's being replaced and not shot into the environment
g_Game.getSpriteManager()->removeSprite(prevAtom);
break;
}
}
}
atomCount[i]--;
}
}
}
}
