void RemoveMovementDirection(GridIndex Index, Enums.MoveDirections dir)
{
if (!Index.IsValid())
{
return;
}
_GridMovements[Index.X, Index.Y, Index.Z] &= (byte)~dir;
}
public bool OtherIndexIsInDirection(GridIndex otherIndex, Enums.MoveDirections dir)
{
if (otherIndex == null)
{
return(false);
}
switch (dir)
{
case Enums.MoveDirections.Top:
if ((otherIndex.Y - Y) > 0)
{
return(true);
}
break;
case Enums.MoveDirections.Bottom:
if ((Y - otherIndex.Y) > 0)
{
return(true);
}
break;
case Enums.MoveDirections.Left:
if ((X - otherIndex.X) > 0)
{
return(true);
}
break;
case Enums.MoveDirections.Right:
if ((otherIndex.X - X) > 0)
{
return(true);
}
break;
case Enums.MoveDirections.Front:
if ((Z - otherIndex.Z) > 0)
{
return(true);
}
break;
case Enums.MoveDirections.Back:
if ((otherIndex.Z - Z) > 0)
{
return(true);
}
break;
}
return(false);
}
public bool GridTileHasDirection(GridIndex index, Enums.MoveDirections dir)
{
if (index == null)
{
return(false);
}
if ((_GridMovements[index.X, index.Y, index.Z] & (byte)dir) != 0)
{
return(true);
}
return(false);
}
public static Enums.MoveDirections GetOppositeMovementDirection(Enums.MoveDirections dir)
{
switch (dir)
{
case Enums.MoveDirections.Top: return(Enums.MoveDirections.Bottom);
case Enums.MoveDirections.Bottom: return(Enums.MoveDirections.Top);
case Enums.MoveDirections.Left: return(Enums.MoveDirections.Right);
case Enums.MoveDirections.Right: return(Enums.MoveDirections.Left);
case Enums.MoveDirections.Front: return(Enums.MoveDirections.Back);
default: return(Enums.MoveDirections.Front); // Submitted 'Back', obviously
}
}
public GridIndex GetAdjacent(Enums.MoveDirections dir)
{
switch (dir)
{
case Enums.MoveDirections.Bottom: return(GetBelow());
case Enums.MoveDirections.Top: return(GetAbove());
case Enums.MoveDirections.Left: return(GetLeft());
case Enums.MoveDirections.Right: return(GetRight());
case Enums.MoveDirections.Front: return(GetFront());
case Enums.MoveDirections.Back: return(GetBack());
default: return(this);
}
}
void AddMovementDirection(GridIndex Index, Enums.MoveDirections dir)
{
_GridMovements[Index.X, Index.Y, Index.Z] |= (byte)dir;
}
public void LinkTiles(GridIndex index1, GridIndex index2, Enums.MoveDirections dir)
{
AddMovementDirection(index2, GetOppositeMovementDirection(dir));
AddMovementDirection(index1, dir);
}
