internal static AtomicBond Create(Atom atom, Atom other)
{
var bond = new AtomicBond();
bond.SetBond(atom, other);
return(bond);
}
public bool TryAddBond(Atom other, int bondStrength = 1)
{
if (freeElectrons >= bondStrength && currentBondingGroups > 0 && other.freeElectrons >= bondStrength && other.maxBondingGroups > 0)
{
freeElectrons -= bondStrength;
other.freeElectrons -= bondStrength;
ClearElectronBondingGroups();
bool ok = false;
for (int i = 0; i < maxBondingGroups; ++i)
{
for (int j = 0; j < other.maxBondingGroups; ++j)
{
if (bondingGroups[i] == null && other.bondingGroups[j] == null)
{
bondingGroups[i] = bondingGroups[j] = AtomicBond.Create(this, other);
ok = true;
break;
}
}
}
if (!ok)
{
freeElectrons += bondStrength;
other.freeElectrons += bondStrength;
}
SetupDefaultElectronGroups();
return(ok);
}
return(false);
}
public bool TryCreateBond(Atom other, AtomicBond bond)
{
if (!CanFormBondWith(other))
{
return(false);
}
this.currentBondingGroups -= 1;
return(true);
}
void SetupDefaultElectronGroups()
{
int n = freeElectrons;
currentBondingGroups = maxBondingGroups;
for (int i = 0; i < maxBondingGroups && n-- > 0; ++i)
{
if (bondingGroups[i] == null)
{
bondingGroups[i] = AtomicBond.MakeElectronGroup();
}
}
if (n > 0)
{
for (int i = 0; i < maxBondingGroups && n-- > 0; ++i)
{
bondingGroups[i].SetElectronCount(2);
freeElectrons -= 2;
--maxBondingGroups;
}
}
}
public void UncreateBond(Atom other, AtomicBond bond)
{
this.currentBondingGroups += 1;
}
