/// This function will return the CvPlot associated with the Index (0 to 36) of a City at iX,iY. The lower the Index the closer the Plot is to the City (roughly)
CvPlot* iterateRingPlots(const CvPlot* pCenter, int iIndex)
{
if (pCenter)
return iterateRingPlots(pCenter->getX(),pCenter->getY(),iIndex);
return NULL;
}
// *****
// ***** This method gets called pre-game if using a WB map (.civ5map), in which case pPlayer is NULL
// *****
/// Value of this site for a civ starting location
int CvSiteEvaluatorForStart::PlotFoundValue(CvPlot* pPlot, CvPlayer*, YieldTypes, bool)
{
int rtnValue = 0;
if(!pPlot)
return rtnValue;
if(!CanFound(pPlot, NULL, false))
{
return rtnValue;
}
// Is there any reason this site doesn't work for a start location?
//
// Not on top of a goody hut
if(pPlot->isGoody())
{
return 0;
}
// We have our own special method of scoring, so don't call the base class for that (like settler version does)
for(int iI = 0; iI < RING3_PLOTS; iI++)
{
CvPlot* pLoopPlot = iterateRingPlots(pPlot->getX(), pPlot->getY(), iI);
// Too close to map edge?
if(pLoopPlot == NULL)
{
return 0;
}
else
{
int iDistance = plotDistance(pPlot->getX(), pPlot->getY(), pLoopPlot->getX(), pLoopPlot->getY());
int iRingModifier = m_iRingModifier[iDistance];
// Skip the city plot itself for now
if(iDistance != 0)
{
rtnValue += iRingModifier * ComputeFoodValue(pLoopPlot, NULL) * /*6*/ GC.getSTART_AREA_FOOD_MULTIPLIER();
rtnValue += iRingModifier * ComputeHappinessValue(pLoopPlot, NULL) * /*12*/ GC.getSTART_AREA_HAPPINESS_MULTIPLIER();
rtnValue += iRingModifier * ComputeProductionValue(pLoopPlot, NULL) * /*8*/ GC.getSTART_AREA_PRODUCTION_MULTIPLIER();
rtnValue += iRingModifier * ComputeGoldValue(pLoopPlot, NULL) * /*2*/ GC.getSTART_AREA_GOLD_MULTIPLIER();
rtnValue += iRingModifier * ComputeScienceValue(pLoopPlot, NULL) * /*1*/ GC.getSTART_AREA_SCIENCE_MULTIPLIER();
rtnValue += iRingModifier * ComputeFaithValue(pLoopPlot, NULL) * /*1*/ GC.getSTART_AREA_FAITH_MULTIPLIER();
rtnValue += iRingModifier * ComputeTradeableResourceValue(pLoopPlot, NULL) * /*1*/ GC.getSTART_AREA_RESOURCE_MULTIPLIER();
rtnValue += iRingModifier * ComputeStrategicValue(pLoopPlot, NULL, iDistance) * /*1*/ GC.getSTART_AREA_STRATEGIC_MULTIPLIER();
}
}
}
if(rtnValue < 0)
rtnValue = 0;
// Finally, look at the city plot itself and use it as an overall multiplier
if(pPlot->getResourceType() != NO_RESOURCE)
{
rtnValue += rtnValue * GC.getBUILD_ON_RESOURCE_PERCENT() / 100;
}
if(pPlot->isRiver())
{
rtnValue += rtnValue * GC.getBUILD_ON_RIVER_PERCENT() / 100;
}
if(pPlot->isCoastalLand())
{
rtnValue += rtnValue * GC.getSTART_AREA_BUILD_ON_COAST_PERCENT() / 100;
}
return rtnValue;
}
