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];
}
ThingPtr Tile::getTopUseThing()
{
if(isEmpty())
return nullptr;
for(uint i = 0; i < m_things.size(); ++i) {
ThingPtr thing = m_things[i];
if(thing->isForceUse() || (!thing->isGround() && !thing->isGroundBorder() && !thing->isOnBottom() && !thing->isOnTop() && !thing->isCreature()))
return thing;
}
for(uint i = 0; i < m_things.size(); ++i) {
ThingPtr thing = m_things[i];
if(!thing->isGround() && !thing->isGroundBorder() && !thing->isCreature())
return thing;
}
return m_things[0];
}