sim.rar_C++_QT_layqpj_sim c++_thinke1j

#include <iostream> using namespace std; #include "basic.h" #include "empty.h" #include "grass.h" #include "rabbit.h" #include "fox.h" #include "world.h" World::World(int index) { curMap=new Map[N]; initWorld(); //初始化世界，默认为全空 switch(index) { case WORLD_OF_GRASS: worldOfGrass(); break; case WORLD_OF_RABBIT: worldOfRabbit(); break; case WORLD_OF_FOX: worldOfFox(); break; } } void World::initWorld() { for (int i=0;i<N;i++) for (int j=0;j<N;j++) { (*curMap)[i][j]=EMPTY; } } void World::worldOfGrass() { //待补充 } void World::worldOfRabbit() { //待补充 } void World::worldOfFox() { for (int i=2;i<N-2;++i) for (int j=2;j<N-2;++j) { if ((i+j)%3==0) { (*curMap)[i][j]=RABBIT; } else { if ((i+j)%3==1) { (*curMap)[i][j]=FOX; } else { (*curMap)[i][j]=GRASS; } } } } void World::update() { for (int i=1;i<N-1;i++) for (int j=1;j<N-1;j++) { LivingUnit* p=locate(i,j); int m=(*curMap)[i][j]; int n=p->nextState(); (*curMap)[i][j]=p->nextState(); } } void World::display() { for (int i=0;i<N;++i) { cout<<endl; for (int j=0;j<N;++j) { switch((*curMap)[i][j]) { case 0: cout<<color(FOREGROUND_BLUE|FOREGROUND_GREEN|FOREGROUND_RED)<<(*curMap)[i][j]; break; case 1: cout<<color(FOREGROUND_GREEN)<<(*curMap)[i][j]; break; case 2: cout<<color(FOREGROUND_RED|FOREGROUND_GREEN)<<(*curMap)[i][j]; break; case 3: cout<<color(FOREGROUND_RED)<<(*curMap)[i][j]; break; } } } cout<<endl<<endl; } LivingUnit* World::locate(int row,int colum) { switch((*curMap)[row][colum]) { case EMPTY: return(new EmptyUnit(this,row,colum)); break; case GRASS: return(new GrassUnit(this,row,colum)); break; case RABBIT: return(new RabbitUnit(this,row,colum)); break; case FOX: return(new FoxUnit(this,row,colum)); break; } } void World::sums(Position pos,int sum[STATES]) //世界某个位置周围的各类生物的总数的列表 { int i,j; sum[EMPTY]=sum[GRASS]=0; sum[RABBIT]=sum[FOX]=0; State state; for (i=-1;i<1;i++) for (j=-1;j<1;j++) { state=(*curMap)[pos.row+i][pos.colum+j]; sum[state]++; } }