void searchSideways(Platform p, TileSheet tileSheet, Tile startTile, bool isRightDir)
{
bool finding = true;
Tile currentTile = startTile;
int addDirNumber = isRightDir ? 1 : -1;
for (int x = startTile.m_pos.x+addDirNumber;
x < tileSheet.m_width && x > 0 && finding;
x += addDirNumber)
{
finding = false;
for (int y = currentTile.m_pos.y - 1; y <= currentTile.m_pos.y + 1; y++)
{
Tile t = tileSheet.getTile (x, y);
if (t != null)
{
t.m_meta = (int)Processing.Done;
if (t.isWalkable ())
{
currentTile = t;
p.addTile (t);
finding = true;
break;
}
}
}
}
}