// sendGiftDroids()
// We give selected droid(s) as a gift to another player.
//
// \param from :player that sent us the droid
// \param to :player that should be getting the droid
static void sendGiftDroids(uint8_t from, uint8_t to)
{
DROID *next, *psD;
uint8_t giftType = DROID_GIFT;
uint8_t totalToSend;
if (apsDroidLists[from] == NULL)
{
return;
}
/*
* Work out the number of droids to send. As well as making sure they are
* selected we also need to make sure they will NOT put the receiving player
* over their droid limit.
*/
for (totalToSend = 0, psD = apsDroidLists[from];
psD && getNumDroids(to) + totalToSend < getMaxDroids(to) && totalToSend != UINT8_MAX;
psD = psD->psNext)
{
if (psD->selected)
++totalToSend;
}
/*
* We must send one droid at a time, due to the fact that giftSingleDroid()
* does its own net calls.
*/
for (psD = apsDroidLists[from]; psD && totalToSend != 0; psD = next)
{
// Store the next droid in the list as the list may change
next = psD->psNext;
if (psD->droidType == DROID_TRANSPORTER
&& !transporterIsEmpty(psD))
{
CONPRINTF(ConsoleString, (ConsoleString, _("Tried to give away a non-empty %s - but this is not allowed."), psD->aName));
continue;
}
if (psD->selected)
{
NETbeginEncode(NET_GIFT, NET_ALL_PLAYERS);
NETuint8_t(&giftType);
NETuint8_t(&from);
NETuint8_t(&to);
// Add the droid to the packet
NETuint32_t(&psD->id);
NETend();
// Hand over the droid on our sidde
giftSingleDroid(psD, to);
// Decrement the number of droids left to send
--totalToSend;
}
}
}
// sendGiftDroids()
// We give selected droid(s) as a gift to another player.
//
// \param from :player that sent us the droid
// \param to :player that should be getting the droid
static void sendGiftDroids(uint8_t from, uint8_t to)
{
DROID *psD;
uint8_t giftType = DROID_GIFT;
uint8_t totalToSend;
if (apsDroidLists[from] == nullptr)
{
return;
}
/*
* Work out the number of droids to send. As well as making sure they are
* selected we also need to make sure they will NOT put the receiving player
* over their droid limit.
*/
for (totalToSend = 0, psD = apsDroidLists[from];
psD && getNumDroids(to) + totalToSend < getMaxDroids(to) && totalToSend != UINT8_MAX;
psD = psD->psNext)
{
if (psD->selected)
{
++totalToSend;
}
}
/*
* We must send one droid at a time, due to the fact that giftSingleDroid()
* does its own net calls.
*/
for (psD = apsDroidLists[from]; psD && totalToSend != 0; psD = psD->psNext)
{
if (isTransporter(psD)
&& !transporterIsEmpty(psD))
{
CONPRINTF(ConsoleString, (ConsoleString, _("Tried to give away a non-empty %s - but this is not allowed."), psD->aName));
continue;
}
if (psD->selected)
{
NETbeginEncode(NETgameQueue(selectedPlayer), GAME_GIFT);
NETuint8_t(&giftType);
NETuint8_t(&from);
NETuint8_t(&to);
// Add the droid to the packet
NETuint32_t(&psD->id);
NETend();
// Decrement the number of droids left to send
--totalToSend;
}
}
}