Creature* Tile::getTopVisibleCreature(const Creature* creature) const
{
if (const CreatureVector* creatures = getCreatures()) {
if (creature) {
const Player* player = creature->getPlayer();
if (player && player->isAccessPlayer()) {
return getTopCreature();
}
for (Creature* tileCreature : *creatures) {
if (creature->canSeeCreature(tileCreature)) {
return tileCreature;
}
}
} else {
for (Creature* tileCreature : *creatures) {
if (!tileCreature->isInvisible()) {
const Player* player = tileCreature->getPlayer();
if (!player || !player->isInGhostMode()) {
return tileCreature;
}
}
}
}
}
return nullptr;
}
const Creature* Tile::getTopVisibleCreature(const Creature* creature) const
{
if (const CreatureVector* creatures = getCreatures()) {
if (creature) {
const Player* player = creature->getPlayer();
if (player && player->isAccessPlayer()) {
return getTopCreature();
}
for (CreatureVector::const_iterator it = creatures->begin(), end = creatures->end(); it != end; ++it) {
if (creature->canSeeCreature(*it)) {
return *it;
}
}
} else {
for (CreatureVector::const_iterator it = creatures->begin(), end = creatures->end(); it != end; ++it) {
if (!(*it)->isInvisible()) {
const Player* player = (*it)->getPlayer();
if (!player || !player->isInGhostMode()) {
return *it;
}
}
}
}
}
return NULL;
}
ThingPtr Tile::getTopMultiUseThing()
{
if(isEmpty())
return nullptr;
if(CreaturePtr topCreature = getTopCreature())
return topCreature;
for(uint i = 0; i < m_things.size(); ++i) {
ThingPtr thing = m_things[i];
if(thing->isForceUse())
return thing;
}
for(uint i = 0; i < m_things.size(); ++i) {
ThingPtr thing = m_things[i];
if(!thing->isGround() && !thing->isGroundBorder() && !thing->isOnBottom() && !thing->isOnTop()) {
if(i > 0 && thing->isSplash())
return m_things[i-1];
return thing;
}
}
for(uint i = 0; i < m_things.size(); ++i) {
ThingPtr thing = m_things[i];
if(!thing->isGround() && !thing->isGroundBorder() && !thing->isOnTop())
return thing;
}
return m_things[0];
}
Thing* Tile::getTopThing()
{
Thing* thing = NULL;
thing = getTopCreature();
if(thing != NULL)
return thing;
thing = getTopDownItem();
if(thing != NULL)
return thing;
thing = getTopTopItem();
if(thing != NULL)
return thing;
if(ground)
return ground;
return NULL;
}