public bool apply(reactor rec,pair_part ret){
particle a = rec.get_particle_id(ret.id1);
particle b = rec.get_particle_id(ret.id2);
type_state old_a = a.st;
type_state old_b = b.st;
switch (function) {
case 0:
default:
return false;
case 1: //link
rec.link (a, b);
break;
case 2: // split
rec.unlink (a, b);
break;
case 3: // add
type_state new_a = new type_state(a.st.type,a.st.state+1);
type_state new_b = new type_state(b.st.type,b.st.state+1);
rec.update_new_state (a, old_a,new_a);
rec.update_new_state (b, old_b,new_b);
break;
case 4: // swap
rec.update_new_state (a, old_a,old_b);
rec.update_new_state (b, old_b,old_a);
break;
}
return true;
}
public bool apply(reactor rec,pair_part ret){
particle a = rec.get_particle_id(ret.id1);
particle b = rec.get_particle_id(ret.id2);
type_state old_a = a.st;
type_state old_b = b.st;
// Console.WriteLine ("A:" + (old_a.state == r.reactants.b.state));
pair_st st = products;
type_state new_a = st.a;
type_state new_b = st.b;
if (old_a != new_a)
rec.update_new_state (a, old_a, new_a);
if (old_b!=new_b)
rec.update_new_state (b , old_b, new_b);
if (productContact)
rec.link (a, b);
else {
a.unlink (b);
rec.unlink (a, b);
}
return true;
}