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agomez |
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#include "fleet.h" |
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#include "areatime.h" |
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#include "keeper.h" |
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#include "totalpredator.h" |
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#include "linearpredator.h" |
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#include "numberpredator.h" |
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#include "effortpredator.h" |
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#include "quotapredator.h" |
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#include "readfunc.h" |
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#include "readword.h" |
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#include "errorhandler.h" |
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#include "gadget.h" |
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#include "global.h" |
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Fleet::Fleet(CommentStream& infile, const char* givenname, const AreaClass* const Area,
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const TimeClass* const TimeInfo, Keeper* const keeper, FleetType ftype)
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: BaseClass(givenname), predator(0) {
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type = ftype;
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char text[MaxStrLength];
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strncpy(text, "", MaxStrLength);
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ifstream subfile;
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CommentStream subcomment(subfile);
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int tmpint = 0;
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Formula multscaler;
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IntVector tmpareas;
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keeper->addString("fleet");
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keeper->addString(this->getName());
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infile >> text >> ws;
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if (strcasecmp(text, "livesonareas") != 0)
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handle.logFileUnexpected(LOGFAIL, "livesonareas", text);
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char c = infile.peek();
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while (isdigit(c) && !infile.eof()) {
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infile >> tmpint >> ws;
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tmpareas.resize(1, Area->getInnerArea(tmpint));
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c = infile.peek();
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}
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this->storeAreas(tmpareas);
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infile >> ws;
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c = infile.peek();
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//JMB - removed the need to read in the fleet lengths
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if ((c == 'l') || (c == 'L')) {
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handle.logMessage(LOGWARN, "Warning in fleet - length data ignored");
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infile.get(c);
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while (c != '\n' && !infile.eof())
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infile.get(c);
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infile >> ws;
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c = infile.peek();
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}
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if ((c == 'm') || (c == 'M'))
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readWordAndVariable(infile, "multiplicative", multscaler);
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else
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multscaler.setValue(1.0);
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switch (type) {
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case TOTALFLEET:
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predator = new TotalPredator(infile, this->getName(), areas, TimeInfo, keeper, multscaler);
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break;
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case LINEARFLEET:
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predator = new LinearPredator(infile, this->getName(), areas, TimeInfo, keeper, multscaler);
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break;
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case NUMBERFLEET:
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predator = new NumberPredator(infile, this->getName(), areas, TimeInfo, keeper, multscaler);
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break;
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case EFFORTFLEET:
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predator = new EffortPredator(infile, this->getName(), areas, TimeInfo, keeper, multscaler);
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break;
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case QUOTAFLEET:
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predator = new QuotaPredator(infile, this->getName(), areas, TimeInfo, keeper, multscaler);
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break;
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default:
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handle.logMessage(LOGFAIL, "Error in fleet - unrecognised fleet type for", this->getName());
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}
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//the next entry in the file will be the name of the amounts datafile
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infile >> text >> ws;
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subfile.open(text, ios::in);
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handle.checkIfFailure(subfile, text);
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handle.Open(text);
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readAmounts(subcomment, areas, TimeInfo, Area, amount, this->getName());
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amount.Inform(keeper);
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handle.Close();
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subfile.close();
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subfile.clear();
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//resize tmpPopulation, and set the weight to 1 since this will never change
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PopInfo tmppop;
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tmppop.W = 1.0;
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tmpPopulation.AddRows(Area->numAreas(), 1, tmppop);
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keeper->clearLast();
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keeper->clearLast();
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}
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Fleet::~Fleet() {
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delete predator;
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}
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void Fleet::calcEat(int area,
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const AreaClass* const Area, const TimeClass* const TimeInfo) {
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if (this->isFleetStepArea(area, TimeInfo))
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predator->Eat(area, Area, TimeInfo);
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}
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void Fleet::adjustEat(int area, const TimeClass* const TimeInfo) {
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if (this->isFleetStepArea(area, TimeInfo))
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predator->adjustConsumption(area, TimeInfo);
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}
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void Fleet::calcNumbers(int area, const TimeClass* const TimeInfo) {
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if (this->isFleetStepArea(area, TimeInfo))
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predator->Sum(tmpPopulation[this->areaNum(area)], area);
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}
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void Fleet::Reset(const TimeClass* const TimeInfo) {
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int i;
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predator->Reset(TimeInfo);
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for (i = 0; i < tmpPopulation.Nrow(); i++)
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if (this->isFleetStepArea(i, TimeInfo))
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tmpPopulation[this->areaNum(i)][0].N = amount[TimeInfo->getTime()][this->areaNum(i)];
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}
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void Fleet::Print(ofstream& outfile) const {
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outfile << "\nFleet - type ";
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predator->Print(outfile);
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}
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int Fleet::isFleetStepArea(int area, const TimeClass* const TimeInfo) {
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if ((this->isInArea(area) == 0) || isZero(predator->getMultScaler()))
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return 0;
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if (amount[TimeInfo->getTime()][this->areaNum(area)] < 0.0)
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handle.logMessage(LOGWARN, "Warning in fleet - negative amount consumed for", this->getName());
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if ((predator->getType() == QUOTAPREDATOR) && (TimeInfo->getStep() == 1))
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return 1; //JMB need to check the first step
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if (isZero(amount[TimeInfo->getTime()][this->areaNum(area)]))
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return 0;
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return 1;
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}
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