public void ShootCannons(Mobile focus, bool shootAtBoat)
{
List <Item> cannons = new List <Item>(m_Galleon.Cannons);
foreach (Item item in cannons)
{
if (item != null && item is BaseCannon && !item.Deleted)
{
BaseCannon cannon = item as BaseCannon;
if (m_ShootTable.ContainsKey(cannon) && m_ShootTable[cannon] > DateTime.UtcNow)
{
continue;
}
Direction facing = cannon.GetFacing();
if (shootAtBoat && HasTarget(focus, cannon, true))
{
cannon.AmmoType = AmmoType.Cannonball;
cannon.LoadedAmmo = cannon.LoadTypes[0];
}
else if (!shootAtBoat && HasTarget(focus, cannon, false))
{
cannon.AmmoType = AmmoType.Grapeshot;
cannon.LoadedAmmo = cannon.LoadTypes[1];
}
else
{
continue;
}
cannon.Shoot(this);
m_ShootTable[cannon] = DateTime.UtcNow + ShootFrequency + TimeSpan.FromSeconds(Utility.RandomMinMax(0, 3));
}
}
}
private bool HasTarget(Mobile focus, BaseCannon cannon, bool shootatboat)
{
if (cannon == null || cannon.Deleted || cannon.Map == null || cannon.Map == Map.Internal || m_Galleon == null || m_Galleon.Deleted)
{
return(false);
}
Direction d = cannon.GetFacing();
int xOffset = 0; int yOffset = 0;
int cannonrange = cannon.Range;
int currentRange = 0;
Point3D pnt = cannon.Location;
switch (d)
{
case Direction.North:
xOffset = 0; yOffset = -1; break;
case Direction.South:
xOffset = 0; yOffset = 1; break;
case Direction.West:
xOffset = -1; yOffset = 0; break;
case Direction.East:
xOffset = 1; yOffset = 0; break;
}
int xo = xOffset;
int yo = yOffset;
while (currentRange++ <= cannonrange)
{
xOffset = xo;
yOffset = yo;
for (int i = -1; i <= 1; i++)
{
Point3D newPoint;
if (xOffset == 0)
{
newPoint = new Point3D(pnt.X + (xOffset + i), pnt.Y + (yOffset * currentRange), pnt.Z);
}
else
{
newPoint = new Point3D(pnt.X + (xOffset * currentRange), pnt.Y + (yOffset + i), pnt.Z);
}
if (shootatboat)
{
BaseGalleon g = BaseGalleon.FindGalleonAt(newPoint, this.Map);
if (g != null && g == m_TargetBoat && g != Galleon)
{
return(true);
}
}
else
{
if (focus == null)
{
return(false);
}
if (newPoint.X == focus.X && newPoint.Y == focus.Y)
{
Console.WriteLine("Shooting: {0} at {1} / {2}", focus.Name, newPoint.X, newPoint.Y);
return(true);
}
}
}
}
return(false);
}