void Chromosome::init (int _length) {
length = _length;
lengthLong = quotientLong(length)+1;
if (gene != NULL)
delete []gene;
gene = new unsigned long [lengthLong];
gene[lengthLong-1] = 0;
evaluated = false;
}
void FastCounting::init (int n_length)
{
length = n_length;
lengthLong = quotientLong(length)+1;
if (gene != NULL)
delete []gene;
gene = new unsigned long [lengthLong];
gene[lengthLong-1] = 0;
}
unsigned int FastCounting::getInt (int start, int length) const
{
assert (length < (int) sizeof(unsigned int) * 8);
int q = quotientLong(start);
int r = remainderLong(start);
if ( r + length <= (int) sizeof(unsigned long) * 8) {
// with in one long
unsigned long mask = (~(0lu)) >> (sizeof(unsigned long) * 8 - length);
mask <<= r;
return (unsigned int) ((gene[q] & mask) >> r);
}
void Chromosome::init0 (int _length) {
length = _length;
lengthLong = quotientLong(length)+1;
if (gene != NULL)
delete []gene;
gene = new unsigned long [lengthLong];
for (int i=0; i<lengthLong; ++i)
gene[i] = 0;
key = 0;
evaluated = false;
}
void Chromosome::initR (int _length) {
length = _length;
lengthLong = quotientLong(length)+1;
if (gene != NULL)
delete []gene;
gene = new unsigned long [lengthLong];
gene[lengthLong-1] = 0;
key = 0;
for (int i=0; i<length; ++i) {
int val = myRand.flip();
setValF(i, val);
if (val == 1)
key ^= zKey[i];
}
evaluated = false;
}
