DirectionTypes directionXY(const CvPlot* pFromPlot, const CvPlot* pToPlot)
{
#if defined(MOD_BALANCE_CORE)
CvPlot** aPlotsToCheck = GC.getMap().getNeighborsUnchecked(pFromPlot);
for(int iI=0; iI<NUM_DIRECTION_TYPES; iI++)
{
if (aPlotsToCheck[iI]==pToPlot)
{
return (DirectionTypes)iI;
}
}
//if the direct lookup fails, use the real method
return estimateDirection(pFromPlot->getX(),pFromPlot->getY(),pToPlot->getX(),pToPlot->getY());
#else
return directionXY(pFromPlot->getX(), pFromPlot->getY(),
pToPlot->getX(), pToPlot->getY());
#endif
}
///TKs Med
CvCity* CvMap::findCity(int iX, int iY, PlayerTypes eOwner, TeamTypes eTeam, bool bSameArea, bool bCoastalOnly, TeamTypes eTeamAtWarWith, DirectionTypes eDirection, CvCity* pSkipCity, bool bRandom)
{
int iBestValue = MAX_INT;
CvCity* pBestCity = NULL;
std::vector<CvCity*> aCitys;
for (int iI = 0; iI < MAX_PLAYERS; iI++)
{
if (GET_PLAYER((PlayerTypes)iI).isAlive())
{
if ((eOwner == NO_PLAYER) || (iI == eOwner))
{
if ((eTeam == NO_TEAM) || (GET_PLAYER((PlayerTypes)iI).getTeam() == eTeam))
{
int iLoop;
for (CvCity* pLoopCity = GET_PLAYER((PlayerTypes)iI).firstCity(&iLoop); pLoopCity != NULL; pLoopCity = GET_PLAYER((PlayerTypes)iI).nextCity(&iLoop))
{
if (!bSameArea || (pLoopCity->area() == plotINLINE(iX, iY)->area()) || (bCoastalOnly && (pLoopCity->waterArea() == plotINLINE(iX, iY)->area())))
{
if (!bCoastalOnly || pLoopCity->isCoastal(GC.getMIN_WATER_SIZE_FOR_OCEAN()))
{
if ((eTeamAtWarWith == NO_TEAM) || atWar(GET_PLAYER((PlayerTypes)iI).getTeam(), eTeamAtWarWith))
{
if ((eDirection == NO_DIRECTION) || (estimateDirection(dxWrap(pLoopCity->getX_INLINE() - iX), dyWrap(pLoopCity->getY_INLINE() - iY)) == eDirection))
{
if ((pSkipCity == NULL) || (pLoopCity != pSkipCity))
{
if (!bRandom)
{
int iValue = plotDistance(iX, iY, pLoopCity->getX_INLINE(), pLoopCity->getY_INLINE());
if (iValue < iBestValue)
{
iBestValue = iValue;
pBestCity = pLoopCity;
}
}
else
{
aCitys.push_back(pLoopCity);
}
}
}
}
}
}
}
}
}
}
}
if (bRandom)
{
int iRandom = aCitys.size();
if (iRandom >= 1)
{
iRandom = GC.getGameINLINE().getSorenRandNum(iRandom, "Random Find City");
return aCitys[iRandom];
}
else
{
return NULL;
}
}
return pBestCity;
}
DirectionTypes cyEstimateDirection(int iDX, int iDY)
{
return estimateDirection(iDX, iDY);
}
