void HexGrid::findShape(Hexagon *hex)
{
if (!hex)
throw hexer_error("hexagon was null!");
Path *p = new Path(this, CLOCKWISE);
Segment first(hex, 0);
Segment cur(first);
do {
cleanPossibleRoot(cur, p);
p->push_back(cur);
Segment next = cur.leftClockwise(this);
if (!next.hex()->dense())
next = cur.rightClockwise(this);
cur = next;
} while (cur != first);
m_paths.push_back(p);
}
void HexGrid::findShape(Hexagon *hex)
{
Path *p = new Path(CLOCKWISE);
Segment first(hex, 0);
Segment cur(first);
do {
cleanPossibleRoot(cur, p);
p->push_back(cur);
m_draw.drawSegment(cur);
Segment next = cur.leftClockwise(this);
if ( !next.hex()->dense() )
{
next = cur.rightClockwise(this);
}
cur = next;
} while (cur != first);
m_paths.push_back(p);
}