void GA_BuildTower::Crossover()
{
int pre = -1;
for (int i = 0; i < pop_size; ++i) {
double p = rand()%1000/1000.0;
if (p < PXOVER) {
if (pre == -1)
pre = i;
else {
Xover(pre, i);
pre = -1;
}
}
}
}
void crossover(void)
{int mem,one;
int first=0;
double x;
for(mem=0;mem<POPSIZE;++mem)
{x=rand()%1000/1000.0;
if(x<PXOVER)
{++first;
if(first%2==0)
Xover(one,mem);
else
one=mem;
}
}
}
void crossover() { //one point crossover
int j, one;
int first = 0; // count of the number of members chosen
double x;
for(j=0; j<POPSIZE; j++) {
x = rand()/(double)RAND_MAX;
if(x < PX) {
first++;
if(first%2 == 0) {
Xover(one, j); //crossover
adjust(one);
adjust(j);
}
else
one = j;
}
}
}
