/// <summary>
/// Create a new instance of a Panzer enemy tank.
/// </summary>
/// <param name="id">Obj id</param>
/// <param name="content">A ContentManager to load resources with</param>
/// <param name="position">The position of the Dart ship in the game world</param>
public Panzer(uint id, ContentManager content, Vector2 position)
: base(id)
{
this.position = position;
spritesheet = content.Load <Texture2D>("Spritesheets/newsh2.shp.000000");
spriteBounds[(int)PanzerAimState.North].X = 74;
spriteBounds[(int)PanzerAimState.North].Y = 28;
spriteBounds[(int)PanzerAimState.North].Width = 19;
spriteBounds[(int)PanzerAimState.North].Height = 23;
spriteBounds[(int)PanzerAimState.NorthEast].X = 193;
spriteBounds[(int)PanzerAimState.NorthEast].Y = 58;
spriteBounds[(int)PanzerAimState.NorthEast].Width = 25;
spriteBounds[(int)PanzerAimState.NorthEast].Height = 21;
spriteBounds[(int)PanzerAimState.East].X = 48;
spriteBounds[(int)PanzerAimState.East].Y = 32;
spriteBounds[(int)PanzerAimState.East].Width = 24;
spriteBounds[(int)PanzerAimState.East].Height = 18;
spriteBounds[(int)PanzerAimState.SouthEast].X = 193;
spriteBounds[(int)PanzerAimState.SouthEast].Y = 89;
spriteBounds[(int)PanzerAimState.SouthEast].Width = 24;
spriteBounds[(int)PanzerAimState.SouthEast].Height = 19;
spriteBounds[(int)PanzerAimState.South].X = 26;
spriteBounds[(int)PanzerAimState.South].Y = 32;
spriteBounds[(int)PanzerAimState.South].Width = 18;
spriteBounds[(int)PanzerAimState.South].Height = 22;
spriteBounds[(int)PanzerAimState.SouthWest].X = 170;
spriteBounds[(int)PanzerAimState.SouthWest].Y = 88;
spriteBounds[(int)PanzerAimState.SouthWest].Width = 20;
spriteBounds[(int)PanzerAimState.SouthWest].Height = 19;
spriteBounds[(int)PanzerAimState.West].X = 2;
spriteBounds[(int)PanzerAimState.West].Y = 32;
spriteBounds[(int)PanzerAimState.West].Width = 22;
spriteBounds[(int)PanzerAimState.West].Height = 17;
spriteBounds[(int)PanzerAimState.NorthWest].X = 170;
spriteBounds[(int)PanzerAimState.NorthWest].Y = 58;
spriteBounds[(int)PanzerAimState.NorthWest].Width = 20;
spriteBounds[(int)PanzerAimState.NorthWest].Height = 20;
aimState = PanzerAimState.South;
}
/// <summary>
/// Changes direction the Panzer faces relative to the Player
/// </summary>
/// <param name="toPlayer">Unit Vector in the direction of the Player</param>
public void SteeringState(Vector2 toPlayer)
{
toPlayer.Normalize();
if ((toPlayer.X < -0.5f) && (toPlayer.Y > 0.5f))
{
aimState = PanzerAimState.SouthWest;
}
else if ((toPlayer.X < -0.5f) && (toPlayer.Y < -0.5f))
{
aimState = PanzerAimState.NorthWest;
}
else if ((toPlayer.X > 0.5f) && (toPlayer.Y < -0.5f))
{
aimState = PanzerAimState.NorthEast;
}
else if ((toPlayer.X > 0.5f) && (toPlayer.Y > 0.5f))
{
aimState = PanzerAimState.SouthEast;
}
else if (toPlayer.X < -0.5f)
{
aimState = PanzerAimState.West;
}
else if (toPlayer.X > 0.5f)
{
aimState = PanzerAimState.East;
}
else if (toPlayer.Y < -0.5f)
{
aimState = PanzerAimState.North;
}
else
{
aimState = PanzerAimState.South;
}
}
/// <summary>
/// Create a new instance of a Panzer enemy tank.
/// </summary>
/// <param name="id">Obj id</param>
/// <param name="content">A ContentManager to load resources with</param>
/// <param name="position">The position of the Dart ship in the game world</param>
public Panzer(uint id, ContentManager content, Vector2 position)
: base(id)
{
this.position = position;
spritesheet = content.Load<Texture2D>("Spritesheets/newsh2.shp.000000");
bulletFired = content.Load<SoundEffect>("SFX/anti_tank_gun_single_shot");
spriteBounds[(int)PanzerAimState.North].X = 74;
spriteBounds[(int)PanzerAimState.North].Y = 28;
spriteBounds[(int)PanzerAimState.North].Width = 19;
spriteBounds[(int)PanzerAimState.North].Height = 23;
spriteBounds[(int)PanzerAimState.NorthEast].X = 193;
spriteBounds[(int)PanzerAimState.NorthEast].Y = 58;
spriteBounds[(int)PanzerAimState.NorthEast].Width = 25;
spriteBounds[(int)PanzerAimState.NorthEast].Height = 21;
spriteBounds[(int)PanzerAimState.East].X = 48;
spriteBounds[(int)PanzerAimState.East].Y = 32;
spriteBounds[(int)PanzerAimState.East].Width = 24;
spriteBounds[(int)PanzerAimState.East].Height = 18;
spriteBounds[(int)PanzerAimState.SouthEast].X = 193;
spriteBounds[(int)PanzerAimState.SouthEast].Y = 89;
spriteBounds[(int)PanzerAimState.SouthEast].Width = 24;
spriteBounds[(int)PanzerAimState.SouthEast].Height = 19;
spriteBounds[(int)PanzerAimState.South].X = 26;
spriteBounds[(int)PanzerAimState.South].Y = 32;
spriteBounds[(int)PanzerAimState.South].Width = 18;
spriteBounds[(int)PanzerAimState.South].Height = 22;
spriteBounds[(int)PanzerAimState.SouthWest].X = 170;
spriteBounds[(int)PanzerAimState.SouthWest].Y = 88;
spriteBounds[(int)PanzerAimState.SouthWest].Width = 20;
spriteBounds[(int)PanzerAimState.SouthWest].Height = 19;
spriteBounds[(int)PanzerAimState.West].X = 2;
spriteBounds[(int)PanzerAimState.West].Y = 32;
spriteBounds[(int)PanzerAimState.West].Width = 22;
spriteBounds[(int)PanzerAimState.West].Height = 17;
spriteBounds[(int)PanzerAimState.NorthWest].X = 170;
spriteBounds[(int)PanzerAimState.NorthWest].Y = 58;
spriteBounds[(int)PanzerAimState.NorthWest].Width = 20;
spriteBounds[(int)PanzerAimState.NorthWest].Height = 20;
aimState = PanzerAimState.South;
}
/// <summary>
/// Changes direction the Panzer faces relative to the Player
/// </summary>
/// <param name="toPlayer">Unit Vector in the direction of the Player</param>
public void SteeringState(Vector2 toPlayer)
{
toPlayer.Normalize();
if ((toPlayer.X < -0.5f) && (toPlayer.Y > 0.5f)) aimState = PanzerAimState.SouthWest;
else if ((toPlayer.X < -0.5f) && (toPlayer.Y < -0.5f)) aimState = PanzerAimState.NorthWest;
else if ((toPlayer.X > 0.5f) && (toPlayer.Y < -0.5f)) aimState = PanzerAimState.NorthEast;
else if ((toPlayer.X > 0.5f) && (toPlayer.Y > 0.5f)) aimState = PanzerAimState.SouthEast;
else if (toPlayer.X < -0.5f) aimState = PanzerAimState.West;
else if (toPlayer.X > 0.5f) aimState = PanzerAimState.East;
else if (toPlayer.Y < -0.5f) aimState = PanzerAimState.North;
else aimState = PanzerAimState.South;
}