93 lines
2.4 KiB
C++
93 lines
2.4 KiB
C++
#include "../include/PhaseRing.h"
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#include "../include/MTGDefinitions.h"
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#include "../include/Player.h"
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#include "../include/config.h"
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#include "../include/WEvent.h"
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/* Creates a new phase ring with the default rules */
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PhaseRing::PhaseRing(Player* players[], int nbPlayers){
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for (int i = 0; i < nbPlayers; i++){
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for (int j = 0; j < Constants::NB_MTG_PHASES; j++){
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Phase * phase = NEW Phase(j,players[i]);
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addPhase(phase);
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}
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}
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current = ring.begin();
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}
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PhaseRing::~PhaseRing(){
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list<Phase *>::iterator it;
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for (it = ring.begin(); it != ring.end(); it++){
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Phase * currentPhase = *it;
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delete(currentPhase);
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}
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}
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Phase * PhaseRing::getCurrentPhase(){
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if (current == ring.end()){
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current = ring.begin();
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}
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return *current;
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}
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Phase * PhaseRing::forward(){
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Phase * cPhaseOld = *current;
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if (current != ring.end()) current++;
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if (current == ring.end()) current = ring.begin();
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//Warn the layers about the phase Change
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WEvent * e = NEW WEventPhaseChange(cPhaseOld, *current);
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GameObserver::GetInstance()->receiveEvent(e);
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//delete e;
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return *current;
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}
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Phase * PhaseRing::goToPhase(int id, Player * player){
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Phase * currentPhase = *current;
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while(currentPhase->id !=id || currentPhase->player != player){ //Dangerous, risk for inifinte loop !
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#ifdef WIN32
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OutputDebugString("goto");
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#endif
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currentPhase = forward();
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}
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return currentPhase;
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}
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int PhaseRing::addPhase(Phase * phase){
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ring.push_back(phase);
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return 1;
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}
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int PhaseRing::addPhaseBefore(int id, Player* player,int after_id, Player * after_player, int allOccurences){
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int result = 0;
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list<Phase *>::iterator it;
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for (it = ring.begin(); it != ring.end(); it++){
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Phase * currentPhase = *it;
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if (currentPhase->id == after_id && currentPhase->player == after_player){
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result++;
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ring.insert(it,NEW Phase(id,player));
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if (!allOccurences) return 1;
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}
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}
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return result;
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}
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int PhaseRing::removePhase (int id, Player * player, int allOccurences){
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int result = 0;
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list<Phase *>::iterator it = ring.begin();
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while (it != ring.end()){
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Phase * currentPhase = *it;
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if (currentPhase->id == id && currentPhase->player == player){
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if (current == it) current++; //Avoid our cursor to get invalidated
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it = ring.erase(it);
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delete(currentPhase);
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result++;
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if (!allOccurences) return 1;
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}else{
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it++;
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}
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}
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return result;
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}
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