public void Update(float dt)
{
// Update resources.
for (int i = 0; i < resources.GetLength(0); i++)
{
for (int j = 0; j < resources.GetLength(1); j++)
{
resources[j, i].Update(dt);
// Update colony productions.
if (resources[j, i].isAColony())
{
resources[j, i].EvaluateProduction(ships, hexes[j, i]);
}
// Validate workable tiles.
ValidateAdjacentTiles(new Vector2(i, j), false);
// Assign influence hexes.
if (!resources[j, i].GetHasInfluence())
{
// Influence not assigned; must assign.
ownedHexes.Add(new HexCell(hexes[j, i].GetPos() + new Vector3(0, (int)(lenSide * -0.01), 0), (int)(lenSide * 1.01), hexes[j, i].GetCoordinates()));
resources[j, i].ChangeInfluence(true);
}
}
}
for (int i = 0; i < ships.Count; i++)
{
if (ships[i].active)
{
ships[i].Update(dt);
}
}
// Update influence hexes.
for (int i = 0; i < ownedHexes.Count; i++)
{
ownedHexes[i].Update(dt, resources[(int)ownedHexes[i].GetCoordinates().Y, (int)ownedHexes[i].GetCoordinates().X].workers);
}
// Pulsate selection and hover hexes.
selectionHex.Update(dt, 0.0f);
hoverHex.Update(dt, 0.0f);
// Update AI.
basicAI.Update(dt);
// See if AI can create a new ship.
if (basicAI.newShipInterval <= 0.0f)
{
// Make sure spawning hex is empty.
if (!hexes[height - 1, width - 1].hasShip)
{
ScoutShip newAIShip = new ScoutShip((int)Global.PlayerOwners.Computer1, hexes[height - 1, width - 1]);
ships.Add(newAIShip);
basicAI.AddAI(ships[ships.IndexOf(newAIShip)]); // Just to not make me dumb from thinking pointers aren't the same in other programming languages.
}
}
// See if AI can give orders to any ships.
for (int i = 0; i < basicAI.orderIntervals.Count; i++)
{
BaseShip AISelectedShip = basicAI.AIShips[i];
if (basicAI.orderIntervals[i] <= 0.0f)
{
// An order is up.
int theOrder = basicAI.OrderShip(i);
Vector2 orderDestination = AISelectedShip.hexCell.GetCoordinates();
bool oddRow = AISelectedShip.hexCell.GetCoordinates().Y % 2 > 0 ? true : false;
if (oddRow)
{
switch (theOrder)
{
case 0:
// TopRight exit
orderDestination.X += 1.0f;
orderDestination.Y += 1.0f;
break;
case 1:
// Right exit
orderDestination.X += 1.0f;
break;
case 2:
// BottomRight exit
orderDestination.X += 1.0f;
orderDestination.Y -= 1.0f;
break;
case 3:
// BottomLeft exit
orderDestination.Y -= 1.0f;
break;
case 4:
// Left exit
orderDestination.X -= 1.0f;
break;
case 5:
// TopLeft exit
orderDestination.Y += 1.0f;
break;
}
}
if (!oddRow)
{
switch (theOrder)
{
case 0:
// TopRight exit
orderDestination.Y += 1.0f;
break;
case 1:
// Right exit
orderDestination.X += 1.0f;
break;
case 2:
// BottomRight exit
orderDestination.Y -= 1.0f;
break;
case 3:
// BottomLeft exit
orderDestination.Y -= 1.0f;
orderDestination.X -= 1.0f;
break;
case 4:
// Left exit
orderDestination.X -= 1.0f;
break;
case 5:
// TopLeft exit
orderDestination.Y += 1.0f;
orderDestination.X -= 1.0f;
break;
}
}
// Ensure the destination is valid.
if ((orderDestination.X > 0 && orderDestination.X < Global.Instance.HexGridSizeX) && (orderDestination.Y > 0 && orderDestination.Y < Global.Instance.HexGridSizeY))
{
bool combatKilledMe = false;
// Check for combat (instant).
for (int j = 0; j < ships.Count; j++)
{
if (ships[j].owner == (int)Global.PlayerOwners.User)
{
if (ships[j].hexCell.GetCoordinates() == orderDestination)
{
combatKilledMe = Combat(AISelectedShip, ships[j]);
}
}
}
// Don't continue if player defended successfully against attack.
if (combatKilledMe)
{
}
else
{
// Set course.
AISelectedShip.SetDestination(hexes[(int)orderDestination.Y, (int)orderDestination.X], hexes);
}
}
else
{
// Order is ignored and skipped as it is invalid.
}
}
}
}