public Clipper(Game game, double x, double y)
: base(game, x, y)
{
shieldPhase = 0;
shieldRadius = 128;
targetRadius = 128;
funnels = new Funnel[NUM_FUNNEL];
for (int i = 0; i < NUM_FUNNEL; i++)
{
double fx = x + Utility.Cos(shieldPhase + 360 / NUM_FUNNEL * i) * shieldRadius;
double fy = y - Utility.Sin(shieldPhase + 360 / NUM_FUNNEL * i) * shieldRadius / 2;
funnels[i] = new Funnel(game, fx, fy);
}
moveCount = game.Random.Next(30, 45);
targetX = game.Random.Next(Game.FieldWidth / 2 - 192, Game.FieldWidth / 2 + 192 + 1);
targetY = game.Random.Next(Game.FieldHeight / 4 - 64, Game.FieldHeight / 4 + 64 + 1);
attackCount = game.Random.Next(30, 60);
hitPoints = 32;
damaged = false;
isDead = false;
animation = 0;
}
public Clipper(Game game, double x, double y)
: base(game, x, y)
{
shieldPhase = 0;
shieldRadius = 128;
targetRadius = 128;
funnels = new Funnel[NUM_FUNNEL];
for (int i = 0; i < NUM_FUNNEL; i++)
{
double fx = x + Utility.Cos(shieldPhase + 360 / NUM_FUNNEL * i) * shieldRadius;
double fy = y - Utility.Sin(shieldPhase + 360 / NUM_FUNNEL * i) * shieldRadius / 2;
funnels[i] = new Funnel(game, fx, fy);
}
moveCount = game.Random.Next(30, 45);
targetX = game.Random.Next(Game.FieldWidth / 2 - 192, Game.FieldWidth / 2 + 192 + 1);
targetY = game.Random.Next(Game.FieldHeight / 4 - 64, Game.FieldHeight / 4 + 64 + 1);
attackCount = game.Random.Next(30, 60);
hitPoints = 32;
damaged = false;
isDead = false;
animation = 0;
}
public override void Update()
{
if (hitPoints <= 16)
{
targetRadius = 96;
}
if (hitPoints <= 8)
{
targetRadius = 64;
}
if (shieldRadius < targetRadius)
{
shieldRadius++;
}
else if (shieldRadius > targetRadius)
{
shieldRadius--;
}
shieldPhase -= 4;
if (shieldPhase < 0)
{
shieldPhase += 360;
}
if (moveCount > 0)
{
moveCount--;
}
else
{
moveCount = Game.Random.Next(30, 45);
targetX = Game.Random.Next(Game.FieldWidth / 2 - 192, Game.FieldWidth / 2 + 192 + 1);
targetY = Game.Random.Next(Game.FieldHeight / 4 - 64, Game.FieldHeight / 4 + 64 + 1);
}
X = targetX * 0.03125 + X * 0.96875;
Y = targetY * 0.03125 + Y * 0.96875;
for (int i = 0; i < NUM_FUNNEL; i++)
{
funnels[i].X = X + Utility.Cos(shieldPhase + 360 / NUM_FUNNEL * i) * shieldRadius;
funnels[i].Y = Y - Utility.Sin(shieldPhase + 360 / NUM_FUNNEL * i) * shieldRadius / 2;
}
if (attackCount > 0)
{
attackCount--;
}
else
{
if (!Game.Player.IsDead)
{
Funnel funnel = funnels[Game.Random.Next(0, NUM_FUNNEL)];
Bullet bullet = new ClipperBullet(Game, funnel.X, funnel.Y + 32, 16, 270);
Game.AddEnemyBullet(bullet);
Game.PlaySound(Sound.EnemyFire);
}
if (hitPoints > 16)
{
attackCount = Game.Random.Next(30, 60);
}
else if (hitPoints > 8)
{
attackCount = Game.Random.Next(15, 30);
}
else
{
attackCount = Game.Random.Next(10, 20);
}
}
damaged = false;
animation = (animation + 1) % 32;
}