// AI sẽ move đến ô destinationSquare kế cận.
private void MoveTo(Point destinationSquare)
{
if (destinationSquare.X <= 0 || destinationSquare.Y <= 0)
{
return;
}
//1234AI bug: if (!Map.IsOccupiedByTank(destinationSquare))
if (!Map.IsOccupiedByTank(destinationSquare)
||
destinationSquare == CurrentMapPosition)
{
Vector2 destination = Map.GetSquareCenter
(destinationSquare.X, destinationSquare.Y);
float newRotationAngle = (float)GetAngle
(this.CurrentWorldPosition.X, this.CurrentWorldPosition.Y,
destination.X, destination.Y);
RotationAngle = Rotate(RotationAngle, newRotationAngle, 0.05f);
MovingSpeed += new Vector2(0.5f, 0.0f);
CurrentWorldPosition += MovingOffset;
}
}
private void RandomMovableEnemy()
{
MovableEnemiesCount = 0;
ImmovableEnemiesCount = 0;
foreach (Enemy enemy in EnemyList)
{
if (enemy.AItypeID != AItype.StationaryAI)
{
MovableEnemiesCount++;
}
}
ImmovableEnemiesCount = EnemyList.Count - MovableEnemiesCount;
Random random = new Random();
if (ImmovableEnemiesCount > 0
&&
MovableEnemiesCount < MaximumMovableEnemies)
{
Start:
int A = random.Next(0, Map.MapWidth - 1);
int B = random.Next(0, Map.MapHeight - 1);
if (Map.IsWallTile(A, B)
||
Camera.ObjectIsVisible(new Rectangle(A * 64, B * 64, 64, 64)))
{
goto Start;
}
for (int i = -1; i < 2; i++)
{
for (int j = -1; j < 2; j++)
{
if (Map.IsOccupiedByTank(A + i, B + j))
{
goto Start;
}
}
}
if (random.NextDouble() > 0.5)
{
EnemyList.Add
(
new Enemy
(
this, Content.Texture.TankBot, Content.Texture.TankTop,
new Color(150, 200, 200), AItype.ForcedOffensiveAI,
WeaponSet.StandardSet, Map.GetSquareCenter(new Point(A, B)), 0,
new Vector2(2, 2), 300, new Point(45, 45), new Point(1, 1),
new Point(70, 70), new Point(1, 1)
)
);
}
else
{
EnemyList.Add
(
new Enemy
(
this, Content.Texture.HumveeBot, Content.Texture.HumveeTop,
new Color(255, 230, 180), AItype.ForcedOffensiveAI,
WeaponSet.MachineGunOnly, Map.GetSquareCenter(new Point(A, B)), 0,
new Vector2(4, 4), 100, new Point(45, 45), new Point(1, 1),
new Point(45, 45), new Point(1, 1)
)
);
}
}
}
private void InitializeTanks()
{
Vector2 playerStartingPoint = Map.GetSpawningLocation();
float playerStartingRotation = Map.GetSpawningRotation();
Player = new Player
(
this, Content.Texture.TankBot, Content.Texture.TankTop,
new Color(200, 180, 140), playerStartingPoint, playerStartingRotation,
new Vector2(3, 3), 3000, new Point(45, 45), new Point(1, 1),
new Point(70, 70), new Point(1, 1)
);
if (CurrentGameMode == GameMode.Campaign)
{
for (int i = 0; i < Map.MapWidth; i++)
{
for (int j = 0; j < Map.MapHeight; j++)
{
if (Map.IsEliteSpawnTile(i, j))
{
EnemyList.Add
(new Enemy
(
this, Content.Texture.TankBot, Content.Texture.TankTop,
Color.GhostWhite, AItype.StationaryAI, WeaponSet.CannonOnly,
Map.GetSquareCenter(new Point(i, j)), 0,
Vector2.Zero, 500, new Point(45, 45), new Point(1, 1),
new Point(70, 70), new Point(1, 1)
)
);
}
}
}
}
else if (CurrentGameMode == GameMode.LaserTorture)
{
Random random = new Random();
while (EnemyList.Count < MaximumMovableEnemies)
{
Start:
int A = random.Next(0, Map.MapWidth - 1);
int B = random.Next(0, Map.MapHeight - 1);
if (Map.IsWallTile(A, B)
||
Camera.ObjectIsVisible(new Rectangle(A * 64, B * 64, 64, 64)))
{
goto Start;
}
for (int i = -1; i < 2; i++)
{
for (int j = -1; j < 2; j++)
{
if (Map.IsOccupiedByTank(A + i, B + j))
{
goto Start;
}
}
}
if (random.NextDouble() > 0.5)
{
EnemyList.Add
(
new Enemy
(
this, Content.Texture.TankBot, Content.Texture.TankTop,
new Color(150, 200, 200), AItype.ForcedOffensiveAI,
WeaponSet.LaserSet, Map.GetSquareCenter(new Point(A, B)), 0,
new Vector2(2, 2), 300, new Point(45, 45), new Point(1, 1),
new Point(70, 70), new Point(1, 1)
)
);
}
else
{
EnemyList.Add
(
new Enemy
(
this, Content.Texture.HumveeBot, Content.Texture.HumveeTop,
new Color(255, 230, 180), AItype.ForcedOffensiveAI,
WeaponSet.GatlingLaserOnly, Map.GetSquareCenter(new Point(A, B)), 0,
new Vector2(4, 4), 100, new Point(45, 45), new Point(1, 1),
new Point(45, 45), new Point(1, 1)
)
);
}
}
}
}