void
Player::doDrop()
{
bool dropped = false;
std::vector<ListDefinition>itemList;
for(unsigned int i=0; i<m_inventory.size(); i++) {
Actor *actor = m_inventory[i];
if(!actor->hasTag(ITEM_DONT_DROP)) {
std::string st = actor->m_name;
itemList.push_back(ListDefinition(LIST_ENTRY, actor->m_letter, st));
}
}
ListOverlay itemOverlay(30, 30, "Drop what?", true, true, itemList);
itemOverlay.main(m_level);
for(unsigned int i=0; i<itemOverlay.m_definition.size(); i++) {
ListDefinition &def = itemOverlay.m_definition[i];
if(def.m_selected) {
Actor *item = getFromInventory(def.m_key);
if(item != 0) {
std::string msg = "You drop the ";
msg += item->m_name;
m_level->m_messages->showMessage(msg,MESSAGE_NOTIFICATION);
item->m_x = m_x;
item->m_y = m_y;
m_level->m_actors.push_back(item);
removeFromInventory(item);
dropped = true;
}
}
}
if(dropped)
act();
}
void CPetControl::onSummonBot(const CString &name, int val) {
CGameObject *bot = findBot(name, getHiddenRoom());
if (!bot) {
bot = findBot(name, getRoot());
}
if (bot) {
removeFromInventory(bot, false, false);
COnSummonBotMsg summonMsg(val);
summonMsg.execute(bot);
}
}
void
Player::doQuaff()
{
act();
std::vector<ListDefinition>itemList;
for(unsigned int i=0; i<m_inventory.size(); i++) {
Actor *actor = m_inventory[i];
if(actor->hasTag(ITEM_QUAFF)) {
std::string st = actor->m_name;
itemList.push_back(ListDefinition(LIST_ENTRY, actor->m_letter, st));
}
}
ListOverlay itemOverlay(30, 30, "Drink what?", false, true, itemList);
itemOverlay.main(m_level);
for(unsigned int i=0; i<itemOverlay.m_definition.size(); i++) {
ListDefinition &def = itemOverlay.m_definition[i];
if(def.m_selected) {
Actor *item = getFromInventory(def.m_key);
if(item != 0) {
std::string msg = "You drink the ";
msg += item->m_name;
m_level->m_messages->showMessage(msg,MESSAGE_NOTIFICATION);
item->quaff(this);
item->m_amount--;
if(item->m_amount <= 0) {
removeFromInventory(item);
if(item->hasTag(POTION_SACRED_NECTAR)) {
for(unsigned int i=0; i<m_abilities.size(); i++) {
Ability *ab = m_abilities[i];
if(ab->m_id == AB_SACRED_NECTAR && ab->m_active) {
AbSacredNectar *bt = static_cast<AbSacredNectar *>(ab);
if(bt->m_nectar == item) {
invokeAbility(i);
}
}
}
}
}
}
}
}
}
void CPetControl::removeFromInventory(CGameObject *item, bool refreshUI, bool sendMsg) {
CViewItem *view = getGameManager()->getView();
removeFromInventory(item, view, refreshUI, sendMsg);
}
void
Player::doFire()
{
if(m_quiver == -1) {
m_level->m_messages->showMessage("You have nothing quivered", MESSAGE_NOTIFICATION);
return;
}
bool ok = false;
if(m_weapon != -1) {
if(m_inventory[m_weapon]->hasTag(ITEM_RANGED)) {
if(m_quiver != -1 && m_inventory[m_quiver]->hasTag(ITEM_AMMO_BOW)) {
ok = true;
}
}
}
if(ok) {
Actor *target = getTarget(TARGET_HOSTILE);
if(target != 0) {
double breakProbability[] = {0.3, 0.7};
boost::random::discrete_distribution<> breakDist(breakProbability);
if(true) {
bool done = false;
std::vector<int> tags;
tags.push_back(ITEM_STACK);
std::vector<Actor *> onGround= m_level->getActors(target->m_x,target->m_y,tags);
for(unsigned int i=0; i<onGround.size(); i++) {
Actor *a = onGround[i];
if(a->m_name == m_inventory[m_quiver]->m_name) {
a->m_amount++;
done = true;
}
}
if(!done) {
Actor *shot;
shot = new Actor;
*shot = *(m_inventory[m_quiver]);
shot->m_amount = 1;
shot->m_x = target->m_x;
shot->m_y = target->m_y;
m_level->m_actors.push_back(shot);
}
}
attack(target,ATTACK_RANGED);
act();
m_inventory[m_quiver]->m_amount--;
if(m_inventory[m_quiver]->m_amount <=0) {
m_quiver = -1;
Actor *tmp = m_inventory[m_quiver];
removeFromInventory(tmp);
}
}
else
{
m_level->m_messages->showMessage("You change your mind", MESSAGE_FLAVOUR);
}
}
else {
std::string msg = "You cannot fire ";
msg += m_inventory[m_quiver]->m_name;
msg += " with your ";
if(m_weapon != -1) {
msg += m_inventory[m_weapon]->m_name;
}
else {
msg += "bare hands";
}
m_level->m_messages->showMessage(msg, MESSAGE_NOTIFICATION);
}
}
/**
* @brief Conditions for moving items between containers.
* @param[in] inv The inventory to move in.
* @param[in] from Source container.
* @param[in] fItem The item to be moved.
* @param[in] to Destination container.
* @param[in] tx X coordinate in destination container.
* @param[in] ty Y coordinate in destination container.
* @param[in,out] TU pointer to entity available TU at this moment
* or @c nullptr if TU doesn't matter (outside battlescape)
* @param[out] uponItem The item fItem is evetually dropped upon
* @return IA_NOTIME when not enough TU.
* @return IA_NONE if no action possible.
* @return IA_NORELOAD if you cannot reload a weapon.
* @return IA_RELOAD_SWAP in case of exchange of ammo in a weapon.
* @return IA_RELOAD when reloading.
* @return IA_ARMOUR when placing an armour on the actor.
* @return IA_MOVE when just moving an item.
*/
inventory_action_t InventoryInterface::moveInInventory (Inventory* const inv, const invDef_t* from, Item* fItem, const invDef_t* to, int tx, int ty, int* TU, Item** uponItem)
{
assert(to);
assert(from);
if (uponItem)
*uponItem = nullptr;
if (from == to && fItem->getX() == tx && fItem->getY() == ty)
return IA_NONE;
int time = from->out + to->in;
if (from == to) {
if (from->isFloorDef())
time = 0;
else
time /= 2;
}
if (TU && *TU < time)
return IA_NOTIME;
assert(inv);
int checkedTo = INV_DOES_NOT_FIT;
/* Special case for moving an item within the same container. */
if (from == to) {
/* Do nothing if we move inside a scroll container. */
if (from->scroll)
return IA_NONE;
const Container& cont = inv->getContainer(from->id);
Item* item = nullptr;
while ((item = cont.getNextItem(item))) {
if (item != fItem)
continue;
if (item->getAmount() <= 1)
continue;
checkedTo = inv->canHoldItem(to, item->def(), tx, ty, fItem);
if (!(checkedTo & INV_FITS))
return IA_NONE;
item->setX(tx);
item->setY(ty);
if (uponItem)
*uponItem = item;
return IA_MOVE;
}
}
/* If weapon is twohanded and is moved from hand to hand do nothing. */
/* Twohanded weapon are only in CID_RIGHT. */
if (fItem->def()->fireTwoHanded && to->isLeftDef() && from->isRightDef()) {
return IA_NONE;
}
/* If non-armour moved to an armour slot then abort.
* Same for non extension items when moved to an extension slot. */
if ((to->armour && !fItem->isArmour())
|| (to->implant && !fItem->def()->implant)
|| (to->headgear && !fItem->def()->headgear)) {
return IA_NONE;
}
/* Check if the target is a blocked inv-armour and source!=dest. */
if (to->single)
checkedTo = inv->canHoldItem(to, fItem->def(), 0, 0, fItem);
else {
if (tx == NONE || ty == NONE)
inv->findSpace(to, fItem, &tx, &ty, fItem);
/* still no valid location found */
if (tx == NONE || ty == NONE)
return IA_NONE;
checkedTo = inv->canHoldItem(to, fItem->def(), tx, ty, fItem);
}
Item* ic;
bool alreadyRemovedSource = false;
if (to->armour && from != to && !checkedTo) {
/* Store x/y origin coordinates of removed (source) item.
* When we re-add it we can use this. */
const int cacheFromX = fItem->getX();
const int cacheFromY = fItem->getY();
/* Check if destination/blocking item is the same as source/from item.
* In that case the move is not needed -> abort. */
Item* icTo = inv->getItemAtPos(to, tx, ty);
if (fItem->def() == icTo->def())
return IA_NONE;
/* Actually remove the ammo from the 'from' container. */
if (!removeFromInventory(inv, from, fItem))
return IA_NONE;
else
/* Removal successful - store this info. */
alreadyRemovedSource = true;
Item cacheItem2 = this->cacheItem; /* Save/cache (source) item. The cacheItem is modified in MoveInInventory. */
/* Move the destination item to the source. */
moveInInventory(inv, to, icTo, from, cacheFromX, cacheFromY, TU, uponItem);
/* Reset the cached item (source) (It'll be move to container emptied by destination item later.) */
this->cacheItem = cacheItem2;
checkedTo = inv->canHoldItem(to, this->cacheItem.def(), 0, 0, fItem);
} else if (!checkedTo) {
/* Get the target-invlist (e.g. a weapon). We don't need to check for
* scroll because checkedTo is always true here. */
ic = inv->getItemAtPos(to, tx, ty);
if (ic && !to->isEquipDef() && fItem->def()->isLoadableInWeapon(ic->def())) {
/* A target-item was found and the dragged item (implicitly ammo)
* can be loaded in it (implicitly weapon). */
if (ic->getAmmoLeft() >= ic->def()->ammo && ic->ammoDef() == fItem->def()) {
/* Weapon already fully loaded with the same ammunition -> abort */
return IA_NORELOAD;
}
time += ic->def()->getReloadTime();
if (!TU || *TU >= time) {
if (TU)
*TU -= time;
if (ic->getAmmoLeft() >= ic->def()->ammo) {
/* exchange ammo */
const Item item(ic->ammoDef());
/* Put current ammo in place of the new ammo unless floor - there can be more than 1 item */
const int cacheFromX = from->isFloorDef() ? NONE : fItem->getX();
const int cacheFromY = from->isFloorDef() ? NONE : fItem->getY();
/* Actually remove the ammo from the 'from' container. */
if (!removeFromInventory(inv, from, fItem))
return IA_NONE;
/* Add the currently used ammo in place of the new ammo in the "from" container. */
if (addToInventory(inv, &item, from, cacheFromX, cacheFromY, 1) == nullptr)
Sys_Error("Could not reload the weapon - add to inventory failed (%s)", invName);
ic->setAmmoDef(this->cacheItem.def());
if (uponItem)
*uponItem = ic;
return IA_RELOAD_SWAP;
} else {
/* Actually remove the ammo from the 'from' container. */
if (!removeFromInventory(inv, from, fItem))
return IA_NONE;
ic->setAmmoDef(this->cacheItem.def());
/* loose ammo of type ic->m saved on server side */
ic->setAmmoLeft(ic->def()->ammo);
if (uponItem)
*uponItem = ic;
return IA_RELOAD;
}
}
/* Not enough time -> abort. */
return IA_NOTIME;
}
/* temp container like CID_EQUIP and CID_FLOOR */
if (ic && to->temp) {
/* We are moving to a blocked location container but it's the base-equipment floor or a battlescape floor.
* We add the item anyway but it'll not be displayed (yet)
* This is then used in addToInventory below.*/
/** @todo change the other code to browse through these things. */
inv->findSpace(to, fItem, &tx, &ty, fItem);
if (tx == NONE || ty == NONE) {
Com_DPrintf(DEBUG_SHARED, "MoveInInventory - item will be added non-visible (%s)\n", invName);
}
} else {
/* Impossible move -> abort. */
return IA_NONE;
}
}
/* twohanded exception - only CID_RIGHT is allowed for fireTwoHanded weapons */
if (fItem->def()->fireTwoHanded && to->isLeftDef())
to = &this->csi->ids[CID_RIGHT];
switch (checkedTo) {
case INV_DOES_NOT_FIT:
/* Impossible move - should be handled above, but add an abort just in case */
Com_Printf("MoveInInventory: Item doesn't fit into container.");
return IA_NONE;
case INV_FITS:
/* Remove rotated tag */
fItem->rotated = false;
break;
case INV_FITS_ONLY_ROTATED:
/* Set rotated tag */
fItem->rotated = true;
break;
case INV_FITS_BOTH:
/* Leave rotated tag as-is */
break;
}
/* Actually remove the item from the 'from' container (if it wasn't already removed). */
if (!alreadyRemovedSource)
if (!removeFromInventory(inv, from, fItem))
return IA_NONE;
/* successful */
if (TU)
*TU -= time;
assert(this->cacheItem.def());
ic = addToInventory(inv, &this->cacheItem, to, tx, ty, 1);
/* return data */
if (uponItem) {
assert(ic);
*uponItem = ic;
}
if (to->isArmourDef()) {
assert(this->cacheItem.isArmour());
return IA_ARMOUR;
}
return IA_MOVE;
}