// AI move, now it just generates random shot
private string[,] AiMove(GameProperties props, string[,] field)
{
bool moveIsDone = false;
while (!moveIsDone)
{
int row = _rand.Next(0, field.GetLength(0));
int col = _rand.Next(0, field.GetLength(1));
switch (field[row, col])
{
case "ship":
field[row, col] = "collision";
AddToBattleHistory(props, row, col, DataUtils.BattleMessageHit);
props.GetAttackedFlotilla().SetDamage(props, row, col);
CheckPlayerFlotillas(props, props.CurrentPlayer);
moveIsDone = true;
break;
case null:
case "border":
field[row, col] = "miss";
AddToBattleHistory(props, row, col, DataUtils.BattleMessageMiss);
moveIsDone = true;
break;
}
}
return(field);
}
// If one of the fleets is destroyed - name the winner and render game over screen
private void CheckPlayerFlotillas(GameProperties props, string attackingSide)
{
if (!props.GetAttackedFlotilla().Destroyed)
{
return;
}
props.Winner = attackingSide;
props.MenuOptions.Remove("Save");
props.MenuOptions.Remove("Step back");
props.BattleHistory.Add($"{Color.YellowText}{props.Winner} destroys all enemy ships!");
props.SelectableRowCount = 0;
props.Renderer?.GameOverScreen(props, 0);
}
// Register damage if the move made hit the ship, indicate a miss if not
private void RegisterHit(GameProperties props, int row, int col)
{
if (props.GetDefenderField()[row, col] == "ship")
{
props.GetDefenderField()[row, col] = "collision";
AddToBattleHistory(props, row, col, DataUtils.BattleMessageHit);
props.GetAttackedFlotilla().SetDamage(props, row, col);
CheckPlayerFlotillas(props, props.CurrentPlayer);
}
else
{
props.GetDefenderField()[row, col] = "miss";
AddToBattleHistory(props, row, col, DataUtils.BattleMessageMiss);
}
}
