public override void Update(GameTime gameTime)
{
if (IsAlive)
{
if (SpawnState == RublixSpawnState.Spawning)
{
SpawnTexture.Update(gameTime);
}
else if (SpawnState == RublixSpawnState.Positioning)
{
if (MathHelper.Distance(Location.X, TargetBrick.X) > 2 &&
MathHelper.Distance(Location.Y, TargetBrick.Y) > 2)
{
Location = new Vector2(TargetBrick.X, TargetBrick.Y);
SpawnState = RublixSpawnState.Spawning;
SpawnTexture.Animation = AnimationState.Play;
SpawnTexture.OnFinish = () =>
{
TargetBrick.Life = TargetBrick.InitialLife;
Life = 0;
};
}
else
{
if (TargetBrick.X > Location.X)
{
Location = new Vector2(Location.X - 0.1f, Location.Y);
}
else
{
Location = new Vector2(Location.X + 0.1f, Location.Y);
}
if (TargetBrick.Y > Location.Y)
{
Location = new Vector2(Location.X, Location.Y - 0.1f);
}
else
{
Location = new Vector2(Location.X, Location.Y + 0.1f);
}
}
}
else if (SpawnState == RublixSpawnState.Normal)
{
CheckEnemyVausCollision();
CheckEnemyVausTwinCollision();
CheckEnemyBrickCollision();
CheckEnemyWallCollision();
Texture.Update(gameTime);
TimeToChangeDirection += gameTime.ElapsedGameTime;
if (TimeToChangeDirection >= ChangeDirection)
{
TimeToChangeDirection = TimeSpan.Zero;
Direction = GetRandomDirection();
var max = 5;
switch (Direction)
{
case Direction.Down:
{
max = 8;
break;
}
case Direction.Up:
{
max = 3;
break;
}
default:
{
break;
}
}
ChangeDirection = new TimeSpan(0, 0, Arkanoid.Random.Next(1, max));
}
switch (Direction)
{
case Direction.Down:
{
Location = new Vector2(Location.X, Location.Y + 1);
break;
}
case Direction.Up:
{
Location = new Vector2(Location.X, Location.Y - 1);
break;
}
case Direction.Left:
{
Location = new Vector2(Location.X - 1, Location.Y);
break;
}
default:
{
Location = new Vector2(Location.X + 1, Location.Y);
break;
}
}
}
if (IsExploding)
{
DieTexture.Update(gameTime);
}
}
}
public override void Update(GameTime gameTime)
{
if (IsAlive)
{
CheckEnemyVausCollision();
CheckEnemyVausTwinCollision();
CheckEnemyBrickCollision();
CheckEnemyWallCollision();
Texture.Update(gameTime);
TimeToChangeDirection += gameTime.ElapsedGameTime;
TimeToMove -= gameTime.ElapsedGameTime;
if (TimeToChangeDirection >= ChangeDirection)
{
TimeToChangeDirection = TimeSpan.Zero;
TimeToMove = new TimeSpan(0, 0, 1);
Direction = GetRandomDirection();
ChangeDirection = new TimeSpan(0, 0, 5);
}
if (TimeToMove > TimeSpan.Zero)
{
switch (Direction)
{
case Direction.Down:
{
Location = new Vector2(Location.X, Location.Y + 2);
break;
}
case Direction.Up:
{
Location = new Vector2(Location.X, Location.Y - 2);
break;
}
case Direction.Left:
{
Location = new Vector2(Location.X - 2, Location.Y);
break;
}
case Direction.Right:
Location = new Vector2(Location.X + 2, Location.Y);
break;
case Direction.DownLeft:
Location = new Vector2(Location.X - 2, Location.Y + 2);
break;
case Direction.DownRight:
Location = new Vector2(Location.X + 2, Location.Y + 2);
break;
case Direction.UpLeft:
Location = new Vector2(Location.X - 2, Location.Y - 2);
break;
case Direction.UpRight:
Location = new Vector2(Location.X + 2, Location.Y - 2);
break;
case Direction.Stop:
break;
default:
{
Location = new Vector2(Location.X + 2, Location.Y);
break;
}
}
}
}
if (IsExploding)
{
DieTexture.Update(gameTime);
}
}