/// <summary>
/// Set the _Value to the PossibleAttack value
/// </summary>
/// <param name="value">either hit, miss, destroyed, shotalready</param>
public AttackResult(ResultOfAttack value, string text, int row, int column)
{
_Value = value;
_Text = text;
_Ship = null;
_Row = row;
_Column = column;
}
/// <summary>
/// The tile constructor will know where it is on the grid, and is its a ship
/// </summary>
/// <param name="row">the row on the grid</param>
/// <param name="col">the col on the grid</param>
/// <param name="ship">what ship it is</param>
public Tile(int row, int col, Ship ship)
{
_RowValue = row;
_ColumnValue = col;
_Ship = ship;
}
/// <summary>
/// Clearship will remove the ship from the tile
/// </summary>
public void ClearShip()
{
_Ship = null;
}
/// <summary>
/// AddShip add a ship to the SeaGrid
/// </summary>
/// <param name="row">row coordinate</param>
/// <param name="col">col coordinate</param>
/// <param name="direction">direction of ship</param>
/// <param name="newShip">the ship</param>
private void AddShip(int row, int col, Direction direction, Ship newShip)
{
try {
int size = newShip.Size;
int currentRow = row;
int currentCol = col;
int dRow = 0;
int dCol = 0;
if (direction == Direction.LeftRight) {
dRow = 0;
dCol = 1;
} else {
dRow = 1;
dCol = 0;
}
//place ship's tiles in array and into ship object
int i = 0;
for (i = 0; i <= size - 1; i++) {
if (currentRow < 0 | currentRow >= Width | currentCol < 0 | currentCol >= Height) {
throw new InvalidOperationException("Ship can't fit on the board");
}
_GameTiles[currentRow,currentCol].Ship = newShip;
currentCol += dCol;
currentRow += dRow;
}
newShip.Deployed(direction, row, col);
} catch (Exception e) {
newShip.Remove();
//if fails remove the ship
throw new ApplicationException(e.Message);
} finally {
if (Changed != null) {
Changed(this, EventArgs.Empty);
}
}
}
/// <summary>
/// Set the _Value to the PossibleAttack value, and the _Ship to the ship
/// </summary>
/// <param name="value">either hit, miss, destroyed, shotalready</param>
/// <param name="ship">the ship information</param>
public AttackResult(ResultOfAttack value, Ship ship, string text, int row, int column)
: this(value, text, row, column)
{
_Ship = ship;
}
/// <summary>
/// ProcessDetroy is able to process the destroyed ships targets and remove _LastHit targets.
/// It will also call RemoveShotsAround to remove targets that it was going to shoot at
/// </summary>
/// <param name="row">the row that was shot at and destroyed</param>
/// <param name="col">the row that was shot at and destroyed</param>
/// <param name="ship">the row that was shot at and destroyed</param>
private void ProcessDestroy(int row, int col, Ship ship)
{
bool foundOriginal = false;
Location source = default(Location);
Target current = null;
current = _CurrentTarget;
foundOriginal = false;
//i = 1, as we dont have targets from the current hit...
int i = 0;
for (i = 1; i <= ship.Hits - 1; i++) {
if (!foundOriginal) {
source = current.Source;
//Source is nnothing if the ship was originally hit in
// the middle. This then searched forward, rather than
// backward through the list of targets
if (source == null) {
source = current.ShotAt;
foundOriginal = true;
}
} else {
source = current.ShotAt;
}
//find the source in _LastHit
foreach (Target t in _LastHit) {
if ((!foundOriginal && t.ShotAt == source) || (foundOriginal & t.Source == source)) {
current = t;
_LastHit.Remove(t);
break; // TODO: might not be correct. Was : Exit For
}
}
RemoveShotsAround(current.ShotAt);
}
}
using Microsoft.VisualBasic;
/// <summary>
/// Clearship will remove the ship from the tile
/// </summary>
public void ClearShip()
{
_Ship = null;
}
/// <summary>
/// The tile constructor will know where it is on the grid, and is its a ship
/// </summary>
/// <param name="row">the row on the grid</param>
/// <param name="col">the col on the grid</param>
/// <param name="ship">what ship it is</param>
public Tile(int row, int col, Ship ship)
{
_RowValue = row;
_ColumnValue = col;
_Ship = ship;
}