private List <IBattlefieldPlace> GetNearestPlaces()
{
var nearestPlaces = new List <IBattlefieldPlace>();
// west
var x = Position.X - 1;
var y = Position.Y;
if (!Battlefield.IsOutOfRange(x, y) && Battlefield[x, y].IsEmpty)
{
nearestPlaces.Add(Battlefield[x, y]);
}
// east
x = Position.X + 1;
y = Position.Y;
if (!Battlefield.IsOutOfRange(x, y) && Battlefield[x, y].IsEmpty)
{
nearestPlaces.Add(Battlefield[x, y]);
}
// south
x = Position.X;
y = Position.Y - 1;
if (!Battlefield.IsOutOfRange(x, y) && Battlefield[x, y].IsEmpty)
{
nearestPlaces.Add(Battlefield[x, y]);
}
// north
x = Position.X;
y = Position.Y + 1;
if (!Battlefield.IsOutOfRange(x, y) && Battlefield[x, y].IsEmpty)
{
nearestPlaces.Add(Battlefield[x, y]);
}
// north-east
x = Position.X + 1;
y = Position.Y + 1;
if (!Battlefield.IsOutOfRange(x, y) && Battlefield[x, y].IsEmpty)
{
nearestPlaces.Add(Battlefield[x, y]);
}
// north-west
x = Position.X - 1;
y = Position.Y + 1;
if (!Battlefield.IsOutOfRange(x, y) && Battlefield[x, y].IsEmpty)
{
nearestPlaces.Add(Battlefield[x, y]);
}
// south-east
x = Position.X + 1;
y = Position.Y - 1;
if (!Battlefield.IsOutOfRange(x, y) && Battlefield[x, y].IsEmpty)
{
nearestPlaces.Add(Battlefield[x, y]);
}
// south-west
x = Position.X - 1;
y = Position.Y - 1;
if (!Battlefield.IsOutOfRange(x, y) && Battlefield[x, y].IsEmpty)
{
nearestPlaces.Add(Battlefield[x, y]);
}
nearestPlaces.Add(Position);
return(nearestPlaces);
}
private string ExecuteTurnAction(Move move)
{
if (move.EnergyCost > EP)
{
return($"{Name} does not have enough energy to move.");
}
int newX = Position.X;
int newY = Position.Y;
switch (move.Direction)
{
case Direction.East:
newX = Position.X + 1;
break;
case Direction.West:
newX = Position.X - 1;
break;
case Direction.South:
newY = Position.Y - 1;
break;
case Direction.North:
newY = Position.Y + 1;
break;
case Direction.NorthEast:
newY = Position.Y + 1;
newX = Position.X + 1;
break;
case Direction.NorthWest:
newY = Position.Y + 1;
newX = Position.X - 1;
break;
case Direction.SouthEast:
newY = Position.Y - 1;
newX = Position.X + 1;
break;
case Direction.SouthWest:
newY = Position.Y - 1;
newX = Position.X - 1;
break;
}
if (Battlefield.IsOutOfRange(newX, newY))
{
Destroy("force field");
return($"{Name} moved into force field and exploded.");
}
if (Battlefield[newX, newY].IsEmpty == false)
{
return($"{Name} cannot move {move.Direction}, place is occupied.");
}
DrainEnergy(move.EnergyCost);
PositionTo(newX, newY);
return($"{Name} moves {move.Direction}.");
}