void CvMap::updateMinOriginalStartDist(CvArea* pArea)
{
PROFILE_FUNC();
CvPlot* pStartingPlot;
CvPlot* pLoopPlot;
int iDist;
int iI, iJ;
for (iI = 0; iI < numPlotsINLINE(); iI++)
{
pLoopPlot = plotByIndexINLINE(iI);
if (pLoopPlot->area() == pArea)
{
pLoopPlot->setMinOriginalStartDist(-1);
}
}
for (iI = 0; iI < MAX_PLAYERS; iI++)
{
pStartingPlot = GET_PLAYER((PlayerTypes)iI).getStartingPlot();
if (pStartingPlot != NULL)
{
if (pStartingPlot->area() == pArea)
{
for (iJ = 0; iJ < numPlotsINLINE(); iJ++)
{
pLoopPlot = plotByIndexINLINE(iJ);
if (pLoopPlot->area() == pArea)
{
//iDist = GC.getMapINLINE().calculatePathDistance(pStartingPlot, pLoopPlot);
iDist = stepDistance(pStartingPlot->getX_INLINE(), pStartingPlot->getY_INLINE(), pLoopPlot->getX_INLINE(), pLoopPlot->getY_INLINE());
if (iDist != -1)
{
//int iCrowDistance = plotDistance(pStartingPlot->getX_INLINE(), pStartingPlot->getY_INLINE(), pLoopPlot->getX_INLINE(), pLoopPlot->getY_INLINE());
//iDist = std::min(iDist, iCrowDistance * 2);
if ((pLoopPlot->getMinOriginalStartDist() == -1) || (iDist < pLoopPlot->getMinOriginalStartDist()))
{
pLoopPlot->setMinOriginalStartDist(iDist);
}
}
}
}
}
}
}
}
CvPlot* CvArmyAI::CheckTargetReached(PlayerTypes eEnemy, bool bNavalOp, int iMaxDistance)
{
//check if we're at the target
CvPlot *pTargetPlot = GetGoalPlot();
CvPlot *pCenterOfMass = GetCenterOfMass(NO_DOMAIN);
if(pCenterOfMass && pTargetPlot && plotDistance(*pCenterOfMass,*pTargetPlot) <= iMaxDistance)
return pTargetPlot;
//check early termination if we ran into the enemy
if(GetArmyAIState() == ARMYAISTATE_MOVING_TO_DESTINATION)
{
CvPlot* pEnemyPlot = DetectNearbyEnemy(eEnemy, bNavalOp);
if(pEnemyPlot != NULL)
{
CvCity* pCity = pEnemyPlot->getWorkingCity();
if(pCity != NULL)
{
if (bNavalOp && pCity->isCoastal() && pCity->waterArea()==pTargetPlot->area())
pEnemyPlot = pCity->plot();
if (!bNavalOp && pCity->area()==pTargetPlot->area())
pEnemyPlot = pCity->plot();
if (pEnemyPlot!=GetGoalPlot())
{
if(GC.getLogging() && GC.getAILogging())
{
CvString strMsg;
strMsg.Format("Switching target from %d,%d to closest city at %d,%d", GetGoalX(), GetGoalY(), pEnemyPlot->getX(), pEnemyPlot->getY() );
GET_PLAYER(m_eOwner).getAIOperation(m_iOperationID)->LogOperationSpecialMessage(strMsg);
}
}
return pEnemyPlot;
}
}
}
return NULL;
}
void CvMapGenerator::addUniqueBonusType(BonusTypes eBonusType)
{
int* piAreaTried = new int[GC.getMapINLINE().getNumAreas()];
for (int iI = 0; iI < GC.getMapINLINE().getNumAreas(); iI++)
{
piAreaTried[iI] = FFreeList::INVALID_INDEX;
}
CvBonusInfo& pBonusInfo = GC.getBonusInfo(eBonusType);
int iBonusCount = calculateNumBonusesToAdd(eBonusType);
bool bIgnoreLatitude = false;
gDLL->getPythonIFace()->pythonIsBonusIgnoreLatitudes(&bIgnoreLatitude);
FAssertMsg(pBonusInfo.isOneArea(), "addUniqueBonusType called with non-unique bonus type");
while (true)
{
int iBestValue = 0;
int iLoop = 0;
CvArea *pBestArea = NULL;
CvArea *pLoopArea = NULL;
for(pLoopArea = GC.getMapINLINE().firstArea(&iLoop); pLoopArea != NULL; pLoopArea = GC.getMapINLINE().nextArea(&iLoop))
{
bool bTried = false;
for (int iI = 0; iI < GC.getMapINLINE().getNumAreas(); iI++)
{
if (pLoopArea->getID() == piAreaTried[iI])
{
bTried = true;
break;
}
}
if (!bTried)
{
int iNumUniqueBonusesOnArea = pLoopArea->countNumUniqueBonusTypes() + 1; // number of unique bonuses starting on the area, plus this one
int iNumTiles = pLoopArea->getNumTiles();
int iValue = iNumTiles / iNumUniqueBonusesOnArea;
if (iValue > iBestValue)
{
iBestValue = iValue;
pBestArea = pLoopArea;
}
}
}
if (pBestArea == NULL)
{
break; // can't place bonus on any area
}
for (int iI = 0; iI < GC.getMapINLINE().getNumAreas(); iI++)
{
if (piAreaTried[iI] == FFreeList::INVALID_INDEX)
{
piAreaTried[iI] = pBestArea->getID();
break;
}
}
// Place the bonuses:
std::vector<int> aiShuffle(GC.getMapINLINE().numPlotsINLINE());
GC.getGameINLINE().getMapRand().shuffleSequence(aiShuffle, "addUniqueBonusType shuffle");
for (int iI = 0; iI < GC.getMapINLINE().numPlotsINLINE(); iI++)
{
CvPlot* pPlot = GC.getMapINLINE().plotByIndexINLINE(aiShuffle[iI]);
FAssertMsg(pPlot != NULL, "addUniqueBonusType(): pPlot is null");
if (GC.getMapINLINE().getNumBonuses(eBonusType) >= iBonusCount)
{
break; // We already have enough
}
if (pBestArea == pPlot->area())
{
if (canPlaceBonusAt(eBonusType, pPlot->getX_INLINE(), pPlot->getY_INLINE(), bIgnoreLatitude))
{
pPlot->setBonusType(eBonusType);
for (int iDX = -(pBonusInfo.getGroupRange()); iDX <= pBonusInfo.getGroupRange(); iDX++)
{
for (int iDY = -(pBonusInfo.getGroupRange()); iDY <= pBonusInfo.getGroupRange(); iDY++)
{
if (GC.getMapINLINE().getNumBonuses(eBonusType) < iBonusCount)
{
CvPlot* pLoopPlot = plotXY(pPlot->getX_INLINE(), pPlot->getY_INLINE(), iDX, iDY);
if (pLoopPlot != NULL && (pLoopPlot->area() == pBestArea))
{
if (canPlaceBonusAt(eBonusType, pLoopPlot->getX_INLINE(), pLoopPlot->getY_INLINE(), bIgnoreLatitude))
{
if (GC.getGameINLINE().getMapRandNum(100, "addUniqueBonusType") < pBonusInfo.getGroupRand())
{
pLoopPlot->setBonusType(eBonusType);
}
}
}
}
}
}
}
}
}
}
SAFE_DELETE_ARRAY(piAreaTried);
}
bool CvMapGenerator::canPlaceBonusAt(BonusTypes eBonus, int iX, int iY, bool bIgnoreLatitude)
{
PROFILE_FUNC();
CvArea* pArea;
CvPlot* pPlot;
CvPlot* pLoopPlot;
int iRange;
int iDX, iDY;
int iI;
pPlot = GC.getMapINLINE().plotINLINE(iX, iY);
pArea = pPlot->area();
if (!(pPlot->canHaveBonus(eBonus, bIgnoreLatitude)))
{
return false;
}
long result = 0;
if (gDLL->getPythonIFace()->pythonCanPlaceBonusAt(pPlot, &result) && !gDLL->getPythonIFace()->pythonUsingDefaultImpl()) // Python override
{
if (result >= 0)
{
return result;
}
else
{
FAssertMsg(false, "canPlaceBonusAt() must return >= 0");
}
}
for (iI = 0; iI < NUM_DIRECTION_TYPES; iI++)
{
pLoopPlot = plotDirection(iX, iY, ((DirectionTypes)iI));
if (pLoopPlot != NULL)
{
if ((pLoopPlot->getBonusType() != NO_BONUS) && (pLoopPlot->getBonusType() != eBonus))
{
return false;
}
}
}
CvBonusInfo& pInfo = GC.getBonusInfo(eBonus);
if (pPlot->isWater())
{
if (((GC.getMapINLINE().getNumBonusesOnLand(eBonus) * 100) / (GC.getMapINLINE().getNumBonuses(eBonus) + 1)) < pInfo.getMinLandPercent())
{
return false;
}
}
// Make sure there are none of the same bonus nearby:
iRange = pInfo.getUniqueRange();
for (iDX = -(iRange); iDX <= iRange; iDX++)
{
for (iDY = -(iRange); iDY <= iRange; iDY++)
{
pLoopPlot = plotXY(iX, iY, iDX, iDY);
if (pLoopPlot != NULL)
{
if (pLoopPlot->area() == pArea)
{
if (plotDistance(iX, iY, pLoopPlot->getX_INLINE(), pLoopPlot->getY_INLINE()) <= iRange)
{
if (pLoopPlot->getBonusType() == eBonus)
{
return false;
}
}
}
}
}
}
return true;
}
void CvMapGenerator::addRivers()
{
PROFILE_FUNC();
if (gDLL->getPythonIFace()->pythonAddRivers() && !gDLL->getPythonIFace()->pythonUsingDefaultImpl())
{
return; // Python override
}
gDLL->NiTextOut("Adding Rivers...");
CvPlot* pLoopPlot;
CvPlot* pStartPlot;
int iPass;
int iRiverSourceRange;
int iSeaWaterRange;
int iI;
for (iPass = 0; iPass < 4; iPass++)
{
if (iPass <= 1)
{
iRiverSourceRange = GC.getXMLval(XML_RIVER_SOURCE_MIN_RIVER_RANGE);
}
else
{
iRiverSourceRange = (GC.getXMLval(XML_RIVER_SOURCE_MIN_RIVER_RANGE) / 2);
}
if (iPass <= 1)
{
iSeaWaterRange = GC.getXMLval(XML_RIVER_SOURCE_MIN_SEAWATER_RANGE);
}
else
{
iSeaWaterRange = (GC.getXMLval(XML_RIVER_SOURCE_MIN_SEAWATER_RANGE) / 2);
}
for (iI = 0; iI < GC.getMapINLINE().numPlotsINLINE(); iI++)
{
gDLL->callUpdater();
pLoopPlot = GC.getMapINLINE().plotByIndexINLINE(iI);
FAssertMsg(pLoopPlot != NULL, "LoopPlot is not assigned a valid value");
if (!(pLoopPlot->isWater()))
{
if (((iPass == 0) && (pLoopPlot->isHills() || pLoopPlot->isPeak())) ||
((iPass == 1) && !(pLoopPlot->isCoastalLand()) && (GC.getGameINLINE().getMapRandNum(8, "addRivers") == 0)) ||
((iPass == 2) && (pLoopPlot->isHills() || pLoopPlot->isPeak()) && (pLoopPlot->area()->getNumRiverEdges() < ((pLoopPlot->area()->getNumTiles() / GC.getXMLval(XML_PLOTS_PER_RIVER_EDGE)) + 1))) ||
((iPass == 3) && (pLoopPlot->area()->getNumRiverEdges() < ((pLoopPlot->area()->getNumTiles() / GC.getXMLval(XML_PLOTS_PER_RIVER_EDGE)) + 1))))
{
if (!(GC.getMapINLINE().findWater(pLoopPlot, iRiverSourceRange, true)))
{
if (!(GC.getMapINLINE().findWater(pLoopPlot, iSeaWaterRange, false)))
{
pStartPlot = pLoopPlot->getInlandCorner();
if (pStartPlot != NULL)
{
doRiver(pStartPlot);
}
}
}
}
}
}
}
}
bool CvMapGenerator::canPlaceBonusAt(BonusTypes eBonus, int iX, int iY, bool bIgnoreLatitude)
{
PROFILE_FUNC();
CvArea* pArea;
CvPlot* pPlot;
CvPlot* pLoopPlot;
int iRange;
int iDX, iDY;
int iI;
pPlot = GC.getMapINLINE().plotINLINE(iX, iY);
pArea = pPlot->area();
if (!(pPlot->canHaveBonus(eBonus, bIgnoreLatitude)))
{
return false;
}
long result = 0;
CyPlot kPlot = CyPlot(pPlot);
CyArgsList argsList;
argsList.add(gDLL->getPythonIFace()->makePythonObject(&kPlot));
if (gDLL->getPythonIFace()->callFunction(gDLL->getPythonIFace()->getMapScriptModule(), "canPlaceBonusAt", argsList.makeFunctionArgs(), &result))
{
if (!gDLL->getPythonIFace()->pythonUsingDefaultImpl())
{
if (result >= 0)
{
return result;
}
else
{
FAssertMsg(false, "canPlaceBonusAt() must return >= 0");
}
}
}
for (iI = 0; iI < NUM_DIRECTION_TYPES; iI++)
{
pLoopPlot = plotDirection(iX, iY, ((DirectionTypes)iI));
if (pLoopPlot != NULL)
{
if ((pLoopPlot->getBonusType() != NO_BONUS) && (pLoopPlot->getBonusType() != eBonus))
{
return false;
}
}
}
CvBonusInfo& pInfo = GC.getBonusInfo(eBonus);
CvBonusClassInfo& pClassInfo = GC.getBonusClassInfo((BonusClassTypes) pInfo.getBonusClassType());
if (pPlot->isWater())
{
if (((GC.getMapINLINE().getNumBonusesOnLand(eBonus) * 100) / (GC.getMapINLINE().getNumBonuses(eBonus) + 1)) < pInfo.getMinLandPercent())
{
return false;
}
}
// Make sure there are no bonuses of the same class (but a different type) nearby:
iRange = pClassInfo.getUniqueRange();
for (iDX = -(iRange); iDX <= iRange; iDX++)
{
for (iDY = -(iRange); iDY <= iRange; iDY++)
{
pLoopPlot = plotXY(iX, iY, iDX, iDY);
if (pLoopPlot != NULL)
{
if (pLoopPlot->area() == pArea)
{
if (plotDistance(iX, iY, pLoopPlot->getX_INLINE(), pLoopPlot->getY_INLINE()) <= iRange)
{
BonusTypes eOtherBonus = pLoopPlot->getBonusType();
if (eOtherBonus != NO_BONUS)
{
if (GC.getBonusInfo(eOtherBonus).getBonusClassType() == pInfo.getBonusClassType())
{
return false;
}
}
}
}
}
}
}
// Make sure there are none of the same bonus nearby:
iRange = pInfo.getUniqueRange();
for (iDX = -(iRange); iDX <= iRange; iDX++)
{
for (iDY = -(iRange); iDY <= iRange; iDY++)
{
pLoopPlot = plotXY(iX, iY, iDX, iDY);
if (pLoopPlot != NULL)
{
if (pLoopPlot->area() == pArea)
{
if (plotDistance(iX, iY, pLoopPlot->getX_INLINE(), pLoopPlot->getY_INLINE()) <= iRange)
{
if (pLoopPlot->getBonusType() == eBonus)
{
return false;
}
}
}
}
}
}
return true;
}
