private void PEBIGrid(PO p0)
{
util u1 = new util();
Node <LINE> la, lb, lc;
PO pk1, pk2, pk3;
PO p1, p2;
la = p0.ll.Head;
while (la.Next.Next != null)
{
lb = la.Next;
lc = la.Next.Next;
if (la.Data.p1 == p0)
{
pk1 = la.Data.p2;
}
else
{
pk1 = la.Data.p1;
}
if (lb.Data.p1 == p0)
{
pk2 = lb.Data.p2;
}
else
{
pk2 = lb.Data.p1;
}
if (lc.Data.p1 == p0)
{
pk3 = lc.Data.p2;
}
else
{
pk3 = lc.Data.p1;
}
p1 = u1.SearchOutHeart(p0, pk1, pk2);
p2 = u1.SearchOutHeart(p0, pk2, pk3);
PAINT.GetLL(new LINE(p1, p2));
la = la.Next;
}
lb = la.Next;
lc = p0.ll.Head;
if (la.Data.p1 == p0)
{
pk1 = la.Data.p2;
}
else
{
pk1 = la.Data.p1;
}
if (lb.Data.p1 == p0)
{
pk2 = lb.Data.p2;
}
else
{
pk2 = lb.Data.p1;
}
if (lc.Data.p1 == p0)
{
pk3 = lc.Data.p2;
}
else
{
pk3 = lc.Data.p1;
}
p1 = u1.SearchOutHeart(p0, pk1, pk2);
p2 = u1.SearchOutHeart(p0, pk2, pk3);
PAINT.GetLL(new LINE(p1, p2));
la = la.Next;
}
private void PEBIGrid(PO p0)
{
util u1 = new util();
Node <LINE> la, lb, lc;
PO pk1, pk2, pk3;
PO p1, p2;
la = p0.ll.Head;
while (la.Next.Next != null)
{
lb = la.Next;
lc = la.Next.Next;
if (la.Data.p1 == p0)
{
pk1 = la.Data.p2;
}
else
{
pk1 = la.Data.p1;
}
if (lb.Data.p1 == p0)
{
pk2 = lb.Data.p2;
}
else
{
pk2 = lb.Data.p1;
}
if (lc.Data.p1 == p0)
{
pk3 = lc.Data.p2;
}
else
{
pk3 = lc.Data.p1;
}
p1 = u1.SearchOutHeart(p0, pk1, pk2);
p2 = u1.SearchOutHeart(p0, pk2, pk3);
PAINT.GetLL_pebi(new LINE(p1, p2));
la = la.Next;
}
PO pt1, pt2;
pt1 = p0.ll.Head.Data.getanotherpo(p0);
pt2 = p0.ll.Last.Data.getanotherpo(p0);
if (Is_OutSide(pt1, pt2) != null)
{
lb = la.Next;
lc = p0.ll.Head;
if (la.Data.p1.IsEqualToMe(p0))
{
pk1 = la.Data.p2;
}
else
{
pk1 = la.Data.p1;
}
if (lb.Data.p1.IsEqualToMe(p0))
{
pk2 = lb.Data.p2;
}
else
{
pk2 = lb.Data.p1;
}
if (lc.Data.p1.IsEqualToMe(p0))
{
pk3 = lc.Data.p2;
}
else
{
pk3 = lc.Data.p1;
}
p1 = u1.SearchOutHeart(p0, pk1, pk2);
p2 = u1.SearchOutHeart(p0, pk2, pk3);
PAINT.GetLL_pebi(new LINE(p1, p2));
//l2
la = p0.ll.Last;
lb = p0.ll.Head;
lc = lb.Next;
if (la.Data.p1.IsEqualToMe(p0))
{
pk1 = la.Data.p2;
}
else
{
pk1 = la.Data.p1;
}
if (lb.Data.p1.IsEqualToMe(p0))
{
pk2 = lb.Data.p2;
}
else
{
pk2 = lb.Data.p1;
}
if (lc.Data.p1.IsEqualToMe(p0))
{
pk3 = lc.Data.p2;
}
else
{
pk3 = lc.Data.p1;
}
p1 = u1.SearchOutHeart(p0, pk1, pk2);
p2 = u1.SearchOutHeart(p0, pk2, pk3);
PAINT.GetLL_pebi(new LINE(p1, p2));
}
}