public override void executa(IOrganismo o)
{
int memSize = o.getReg(getByteOrganismo(o, 1));
if (o.child != null)
{
mundo.dealloc(o.child);
o.clearChild();
o.fatalError();
return;
}
memSize = ALifeConsts.validateMemorySize(o, memSize);
if (memSize == 0)
{
o.fatalError();
return;
}
IOrganismo child = mundo.alloc(memSize, o);
if (child.isAlive())
{
o.addFitness();
o.setChild(child);
o.setReg(getByteOrganismo(o, 2), child.sp());
}
else
{
o.error();
o.setReg(getByteOrganismo(o, 2), 0);
}
}
private void returnPos(IOrganismo o, int pos)
{
if (pos >= 0)
{
o.setReg(getByteOrganismo(o, 1), pos);
}
else
{
o.error();
}
}
private void returnPos(IOrganismo o, int pos)
{
if (pos >= 0)
{
o.ip = pos - 1;
}
else
{
o.error();
}
}
public void fatalError()
{
if (!alive)
{
return;
}
_error += mundo.settings.errorCritical;
if (_parent != null)
{
_parent.error();
}
mundo.dealloc(this);
}
public override void executa(IOrganismo o)
{
o.fillTemplate(getStep());
if (o.sizeBuffer == 0)
{
o.error();
return;
}
int posF = -1;
int posB = -1;
if (fwd && bwd)
{
posF = o.searchTemplateFwd();
posB = o.searchTemplateBwd();
if (posB < 0)
{
returnPos(o, posF);
return;
}
if (posF < 0)
{
returnPos(o, posB);
return;
}
int difF = posF - o.ip;
int difB = o.ip - posB;
o.setReg(getByteOrganismo(o, 1), difF < difB ? posF : posB);
}
else
{
if (fwd)
{
posF = o.searchTemplateFwd();
returnPos(o, posF);
}
if (bwd)
{
posB = o.searchTemplateBwd();
returnPos(o, posB);
}
}
}
