double ComputeSmoothness(Array * heightMap) {
Array * distances = Make_Array_With_Shape(PLAIN_KIND,UINT32_TYPE,Coord2(heightMap->dims[1], heightMap->dims[0]));
uint32 * distVals = AUINT32(distances);
uint32 * hmVals = AUINT32(heightMap);
Use_Reflective_Boundary();
HeightMapRange range = GetLevelRange(heightMap);
// frame defines the local neighborhood
Frame * f = Make_Frame(heightMap,Coord2(3,3),Coord2(1,1));
Histogram * h = Make_Histogram(UVAL,range.maxLayer,ValU(1),ValU(0));
Place_Frame(f,0);
for (Indx_Type i=0; i< heightMap->size; i++) {
Empty_Histogram(h);
Histagain_Array(h, f, 0);
int middleBin = Value2Bin(h, ValU(hmVals[i])); // To determine the median value of the pixel's neighborhood, we exlude the current pixel i from the histogram
h->counts[middleBin]--;
distVals[i] = std::abs(static_cast<double>(hmVals[i]) - static_cast<double>(Percentile2Bin(h, 0.5)));
}
#ifdef DEVELOP
Write_Image("HeightMapSmoothness", distances, DONT_PRESS);
#endif
Empty_Histogram(h);
Histagain_Array(h, distances, 0);
double meanDistance = Histogram_Mean(h);
std::cout << "Smoothness:\n Mean distance: " << meanDistance << "\n Sd: " << Histogram_Sigma(h) << std::endl;
Free_Histogram(h);
Free_Frame(f);
Free_Array(distances);
return meanDistance;
}
void BattleGround::RewardHonorToTeamDepOnLvl(const uint32 Honor[], uint32 TeamID)
{
for(BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
Player *plr = sObjectMgr.GetPlayer(itr->first);
if(!plr)
{
sLog.outError("BattleGround: Player (GUID: %u) not found!", GUID_LOPART(itr->first));
continue;
}
uint32 team = itr->second.Team;
if(!team) team = plr->GetTeam();
if(team == TeamID)
{
uint32 range = GetLevelRange(plr->getLevel());
UpdatePlayerScore(plr, SCORE_BONUS_HONOR, Honor[range]);
}
}
}
