void CMap::checkForObjectives()
{
// NOTE: probably should be moved to MapFormatH3M.cpp
for (TriggeredEvent & event : triggeredEvents)
{
auto patcher = [&](EventCondition cond) -> EventExpression::Variant
{
switch (cond.condition)
{
break; case EventCondition::HAVE_ARTIFACT:
boost::algorithm::replace_first(event.onFulfill, "%s", VLC->arth->artifacts[cond.objectType]->Name());
break; case EventCondition::HAVE_CREATURES:
boost::algorithm::replace_first(event.onFulfill, "%s", VLC->creh->creatures[cond.objectType]->nameSing);
boost::algorithm::replace_first(event.onFulfill, "%d", boost::lexical_cast<std::string>(cond.value));
break; case EventCondition::HAVE_RESOURCES:
boost::algorithm::replace_first(event.onFulfill, "%s", VLC->generaltexth->restypes[cond.objectType]);
boost::algorithm::replace_first(event.onFulfill, "%d", boost::lexical_cast<std::string>(cond.value));
break; case EventCondition::HAVE_BUILDING:
if (isInTheMap(cond.position))
cond.object = getObjectiveObjectFrom(cond.position, Obj::TOWN);
break; case EventCondition::CONTROL:
if (isInTheMap(cond.position))
cond.object = getObjectiveObjectFrom(cond.position, Obj::EObj(cond.objectType));
if (cond.object)
{
const CGTownInstance *town = dynamic_cast<const CGTownInstance*>(cond.object);
if (town)
boost::algorithm::replace_first(event.onFulfill, "%s", town->name);
const CGHeroInstance *hero = dynamic_cast<const CGHeroInstance*>(cond.object);
if (hero)
boost::algorithm::replace_first(event.onFulfill, "%s", hero->name);
}
break; case EventCondition::DESTROY:
if (isInTheMap(cond.position))
cond.object = getObjectiveObjectFrom(cond.position, Obj::EObj(cond.objectType));
if (cond.object)
{
const CGHeroInstance *hero = dynamic_cast<const CGHeroInstance*>(cond.object);
if (hero)
boost::algorithm::replace_first(event.onFulfill, "%s", hero->name);
}
break; case EventCondition::TRANSPORT:
cond.object = getObjectiveObjectFrom(cond.position, Obj::TOWN);
//break; case EventCondition::DAYS_PASSED:
//break; case EventCondition::IS_HUMAN:
//break; case EventCondition::DAYS_WITHOUT_TOWN:
//break; case EventCondition::STANDARD_WIN:
}
return cond;
};
event.trigger = event.trigger.morph(patcher);
}
}
bool CMap::isCoastalTile(const int3 & pos) const
{
//todo: refactoring: extract neighbor tile iterator and use it in GameState
static const int3 dirs[] = { int3(0,1,0),int3(0,-1,0),int3(-1,0,0),int3(+1,0,0),
int3(1,1,0),int3(-1,1,0),int3(1,-1,0),int3(-1,-1,0) };
if(!isInTheMap(pos))
{
logGlobal->errorStream() << "Coastal check outside of map :"<<pos;
return false;
}
if(isWaterTile(pos))
return false;
for (auto & dir : dirs)
{
const int3 hlp = pos + dir;
if(!isInTheMap(hlp))
continue;
const TerrainTile &hlpt = getTile(hlp);
if(hlpt.isWater())
return true;
}
return false;
}
int3 CMap::guardingCreaturePosition (int3 pos) const
{
const int3 originalPos = pos;
// Give monster at position priority.
if (!isInTheMap(pos))
return int3(-1, -1, -1);
const TerrainTile &posTile = getTile(pos);
if (posTile.visitable)
{
for (CGObjectInstance* obj : posTile.visitableObjects)
{
if(obj->blockVisit)
{
if (obj->ID == Obj::MONSTER) // Monster
return pos;
else
return int3(-1, -1, -1); //blockvis objects are not guarded by neighbouring creatures
}
}
}
// See if there are any monsters adjacent.
bool water = posTile.isWater();
pos -= int3(1, 1, 0); // Start with top left.
for (int dx = 0; dx < 3; dx++)
{
for (int dy = 0; dy < 3; dy++)
{
if (isInTheMap(pos))
{
const auto & tile = getTile(pos);
if (tile.visitable && (tile.isWater() == water))
{
for (CGObjectInstance* obj : tile.visitableObjects)
{
if (obj->ID == Obj::MONSTER && checkForVisitableDir(pos, &posTile, originalPos)) // Monster being able to attack investigated tile
{
return pos;
}
}
}
}
pos.y++;
}
pos.y -= 3;
pos.x++;
}
return int3(-1, -1, -1);
}
bool CMap::isWaterTile(const int3 &pos) const
{
return isInTheMap(pos) && getTile(pos).terType == ETerrainType::WATER;
}
const TerrainTile & CMap::getTile(const int3 & tile) const
{
assert(isInTheMap(tile));
return terrain[tile.x][tile.y][tile.z];
}
bool CMap::isWaterTile(const int3 &pos) const
{
return isInTheMap(pos) && getTile(pos).isWater();
}
