public NucleotideCouple buildHalfCoupleChainFromOneSingle(Nucleotide chain)
{
if (chain.isPaired)
{
return(null);
}
chain = getHeadOfSingleChain(chain);
Nucleotide nhead = chain;
NucleotideCouple n = (Instantiate(couplePrefab) as GameObject).GetComponent <NucleotideCouple>();
NucleotideCouple head = n;
n.setLeftColor(chain.getColor());
n.setType(chain.type, Nucleotide.Type.Empty);
n.needHelix = false;
while (chain.next)
{
chain = chain.next;
n.next = (Instantiate(couplePrefab) as GameObject).GetComponent <NucleotideCouple>();
n.next.setLeftColor(chain.getColor());
n.next.setType(chain.type, Nucleotide.Type.Empty);
n.next.prev = n;
n.next.needHelix = false;
n.next.transform.rotation = nhead.transform.rotation;
n = n.next;
}
head.transform.rotation = nhead.transform.rotation;
head.transform.position = nhead.transform.position;
head.broadcastUpdateTransform();
destroySingleChain(chain);
return(head);
}
public NucleotideCouple buildCoupleChainFromTwoSingles(Nucleotide c1, Nucleotide c2, Vector3 position = default(Vector3))
{
if (c1.isPaired || c2.isPaired)
{
return(null);
}
if (getLengthOfSingleChain(c1) != getLengthOfSingleChain(c2))
{
return(null);
}
c1 = getHeadOfSingleChain(c1);
if (c1 == getHeadOfSingleChain(c2))
{
return(null);
}
c2 = getTailOfSingleChain(c2);
NucleotideCouple n = (Instantiate(couplePrefab) as GameObject).GetComponent <NucleotideCouple>();
NucleotideCouple head = n;
n.setLeftColor(c1.getColor());
n.setRightColor(c2.getColor());
n.setType(c1.type, c2.type);
while (c1.next)
{
c1 = c1.next;
c2 = c2.prev;
n.next = (Instantiate(couplePrefab) as GameObject).GetComponent <NucleotideCouple>();
n.next.setLeftColor(c1.getColor());
n.next.setRightColor(c2.getColor());
n.next.setType(c1.type, c2.type);
n.next.prev = n;
n = n.next;
}
head.transform.position = position;
head.broadcastUpdateTransform();
destroySingleChain(c1);
destroySingleChain(c2);
return(n);
}
//核苷酸之间氢键角度不知道怎么归位，deHelix先注释掉了
//public void deHelix(NucleotideCouple n)
//{
// if(n.needHelix == true)
// {
// n.needHelix = false;
// }
//}
public NucleotideCouple buildCoupleChainFromOneSingle(Nucleotide n, bool reverse = false)
{
if (n.isPaired)
{
return(null);
}
Nucleotide head = getHeadOfSingleChain(n);
Nucleotide next = head.next;
if (next == null)
{
return(buildCoupleFromOneSingle(head));
}
else
{
NucleotideCouple coupleHead = buildCoupleFromOneSingle(head);
NucleotideCouple couple = coupleHead;
while (next.next)
{
next = next.next;
couple.next = buildCoupleFromOneSingle(next.prev, reverse);
couple.next.prev = couple;
couple = couple.next;
}
couple.next = buildCoupleFromOneSingle(next);
couple.next.prev = couple;
if (!reverse)
{
coupleHead.broadcastUpdateTransform();
}
else
{
couple.next.broadcastUpdateTransform();
}
return(coupleHead);
}
}
public NucleotideCouple String2CoupleChain(string s, Vector3 position = default(Vector3))
{
if (s[0] != '2')
{
return(null);
}
NucleotideCouple n = (Instantiate(couplePrefab) as GameObject).GetComponent <NucleotideCouple>();
NucleotideCouple head = n;
n.setType(Char2Type(s[1]), Char2Type(s[2]));
for (int i = 3; i < s.Length; i += 2)
{
n.next = (Instantiate(couplePrefab) as GameObject).GetComponent <NucleotideCouple>();
n.next.setType(Char2Type(s[i]), Char2Type(s[i + 1]));
n.next.prev = n;
n = n.next;
}
head.transform.position = position;
head.broadcastUpdateTransform();
return(n);
}
