private static TileCoords GetFacingWhenEnteringPentagon(TileCoords currentHex, TileCoords newPenta, PentagonTraversalStrategy strategy)
{
if (strategy == PentagonTraversalStrategy.LeanLeft)
{
return(HexMapHelper.GetTileInPentaDirection(newPenta, currentHex, PentaDirection.BackwardRight));
}
else
{
return(currentHex); //Face backwards as default
}
}
private static TileCoords GetNewTileWhenLeavingPentagon(TileCoords currentPenta, TileCoords currentFacing, HexDirection hexDirection, PentagonTraversalStrategy strategy)
{
PentaDirection pentaDirection = PentaDirection.Forward;//default
if (strategy == PentagonTraversalStrategy.LeanLeft)
{
switch (hexDirection)
{
case HexDirection.Forward:
pentaDirection = PentaDirection.Forward;
break;
case HexDirection.ForwardRight:
pentaDirection = PentaDirection.ForwardRight;
break;
case HexDirection.BackwardRight:
pentaDirection = PentaDirection.BackwardRight;
break;
case HexDirection.Backward:
case HexDirection.BackwardLeft:
pentaDirection = PentaDirection.BackwardLeft;
break;
case HexDirection.ForwardLeft:
pentaDirection = PentaDirection.ForwardLeft;
break;
}
}
else
{
pentaDirection = PentaDirection.Forward;
}
return(HexMapHelper.GetTileInPentaDirection(currentPenta, currentFacing, pentaDirection));
}
