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.
}
}
}
}
public MapManager(int width, int height, int a_lenSide, int xOffset, int yOffset, GraphicsDevice device)
{
this.gridVerts = new List <VertexPositionColor>();
this.ships = new List <BaseShip>();
this.ownedHexes = new List <HexCell>();
this.resourceVerts = new List <VertexPositionColor>();
this.width = width;
this.height = height;
this.xOffset = xOffset;
this.yOffset = yOffset;
this.lenSide = a_lenSide;
hexes = new HexCell[height, width];
resources = new ResourceObject[height, width];
basicAI = new BasicAI();
effect = new BasicEffect(device, null);
effect.VertexColorEnabled = true;
float h = Global.Instance.CalculateH(lenSide);
float r = Global.Instance.CalculateR(lenSide);
float hexWidth = 0;
float hexHeight = 0;
hexWidth = r + r;
hexHeight = lenSide + h;
this.pixelWidth = (width * hexWidth) + r;
this.pixelHeight = (height * hexHeight) + h;
bool inTopRow = false;
bool inBottomRow = false;
bool inLeftColumn = false;
bool inRightColumn = false;
bool isTopLeft = false;
bool isTopRight = false;
bool isBottomLeft = false;
bool isBottomRight = false;
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
#region Position Booleans
if (i == 0)
{
inTopRow = true;
}
else
{
inTopRow = false;
}
if (i == height - 1)
{
inBottomRow = true;
}
else
{
inBottomRow = false;
}
if (j == 0)
{
inLeftColumn = true;
}
else
{
inLeftColumn = false;
}
if (j == width - 1)
{
inRightColumn = true;
}
else
{
inRightColumn = false;
}
if (inTopRow && inLeftColumn)
{
isTopLeft = true;
}
else
{
isTopLeft = false;
}
if (inTopRow && inRightColumn)
{
isTopRight = true;
}
else
{
isTopRight = false;
}
if (inBottomRow && inLeftColumn)
{
isBottomLeft = true;
}
else
{
isBottomLeft = false;
}
if (inBottomRow && inRightColumn)
{
isBottomRight = true;
}
else
{
isBottomRight = false;
}
#endregion
// Calculate hex positions.
if (isTopLeft)
{
// First hex.
hexes[0, 0] = new HexCell(new Vector3(0 + r + xOffset, 0 + yOffset, 0), lenSide, new Vector2(0, 0));
}
else
{
if (inLeftColumn)
{
// Calculate from hex above and stagger the rows.
if (i % 2 == 0)
{
hexes[i, j] = new HexCell(hexes[i - 1, j].vertices[(int)HexVertice.BottomLeft].Position, lenSide, new Vector2(j, i));
}
else
{
hexes[i, j] = new HexCell(hexes[i - 1, j].vertices[(int)HexVertice.BottomRight].Position, lenSide, new Vector2(j, i));
}
}
else
{
// Calculate from hex to the left.
float x = hexes[i, j - 1].vertices[(int)HexVertice.TopRight].Position.X;
float y = hexes[i, j - 1].vertices[(int)HexVertice.TopRight].Position.Y;
x += r;
y -= h;
hexes[i, j] = new HexCell(new Vector3(x, y, 0), lenSide, new Vector2(j, i));
}
}
}
}
selectionHex = new HexCell(hexes[0, 0].GetPos() + new Vector3(0, (int)(lenSide * 0.2), 0), (int)(lenSide * 0.8), new Vector2(0, 0));
hoverHex = new HexCell(hexes[0, 0].GetPos() + new Vector3(0, (int)(lenSide * 0.01), 0), (int)(lenSide * 0.99), new Vector2(0, 0));
// Combine each hex vertex list into grid vertex list.
for (int i = 0; i < hexes.GetLength(0); i++)
{
for (int j = 0; j < hexes.GetLength(1); j++)
{
gridVerts.AddRange(hexes[i, j].vertices.ToArray());
}
}
// Load layer 1 (resources).
// Assign resources to each hex location.
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
resources[i, j] = new ResourceObject((int)Global.PlayerOwners.None, hexes[i, j], (int)Global.Instance.rand.Next(0, 4));
}
}
// Create some visually linear distributions of black holes to act as 'walls' for A*.
int blackholeStreaks = (int)Global.Instance.rand.Next(7, 14);
for (int i = 0; i < blackholeStreaks; i++)
{
Vector2 streakCoords = new Vector2(Global.Instance.rand.Next(1, Global.Instance.HexGridSizeX - 2), Global.Instance.rand.Next(1, Global.Instance.HexGridSizeY - 2));
int streakLength = (int)Global.Instance.rand.Next(9, 15);
int streakDirection = 0;
for (int j = 0; j < streakLength; j++)
{
resources[(int)streakCoords.Y, (int)streakCoords.X].resourceType = 9;
hexes[(int)streakCoords.Y, (int)streakCoords.X].toggleHasShip(true);
streakDirection = Global.Instance.rand.Next(0, 6);
bool oddRow = streakCoords.Y % 2 > 0 ? true : false;
Vector2 nextCoords = streakCoords;
if (oddRow)
{
switch (streakDirection)
{
case 0:
// TopRight exit
nextCoords.X += 1.0f;
nextCoords.Y += 1.0f;
break;
case 1:
// Right exit
nextCoords.X += 1.0f;
break;
case 2:
// BottomRight exit
nextCoords.X += 1.0f;
nextCoords.Y -= 1.0f;
break;
case 3:
// BottomLeft exit
nextCoords.Y -= 1.0f;
break;
case 4:
// Left exit
nextCoords.X -= 1.0f;
break;
case 5:
// TopLeft exit
nextCoords.Y += 1.0f;
break;
}
}
else if (!oddRow)
{
switch (streakDirection)
{
case 0:
// TopRight exit
nextCoords.Y += 1.0f;
break;
case 1:
// Right exit
nextCoords.X += 1.0f;
break;
case 2:
// BottomRight exit
nextCoords.Y -= 1.0f;
break;
case 3:
// BottomLeft exit
nextCoords.Y -= 1.0f;
nextCoords.X -= 1.0f;
break;
case 4:
// Left exit
nextCoords.X -= 1.0f;
break;
case 5:
// TopLeft exit
nextCoords.Y += 1.0f;
nextCoords.X -= 1.0f;
break;
}
}
// Skip if it's a border tile.
if ((nextCoords.X < 1 || nextCoords.X > Global.Instance.HexGridSizeX - 2) || (nextCoords.Y < 1 || nextCoords.Y > Global.Instance.HexGridSizeY - 2))
{
// streakCoords remain the same.
}
else
{
streakCoords = nextCoords;
}
// This location becomes a black hole. (hasShip has an unfortunate name.)
resources[(int)streakCoords.Y, (int)streakCoords.X].resourceType = 9;
hexes[(int)streakCoords.Y, (int)streakCoords.X].toggleHasShip(true);
}
}
// Load layer 2 (ships)
// Player starts off with one colony ship.
ColonyShip playerBeginningShip = new ColonyShip((int)Global.PlayerOwners.User, hexes[0, 0]);
ships.Add(playerBeginningShip);
hexes[0, 0].toggleHasShip(true);
ships[0].selected = true;
// Computer starts off with a scout.
ScoutShip computerBeginningShip = new ScoutShip((int)Global.PlayerOwners.Computer1, hexes[height - 1, width - 1]);
ships.Add(computerBeginningShip);
basicAI.AddAI(ships[1]);
hexes[height - 1, width - 1].toggleHasShip(true);
}
