public void Destroy()
{
isDead = true;
for (int i = 0; i < 2; i++)
{
int a = Utility.Atan2(Y - Game.Player.Y, Game.Player.X - X) + Game.Random.Next(-60, 60 + 1);
Bullet bullet = new SnakeBullet(Game, X, Y, Game.Random.Next(8, 12 + 1), a);
Game.AddEnemyBullet(bullet);
}
int startAngle = Game.Random.Next(90);
for (int i = 0; i < 8; i++)
{
int angle = startAngle + i * 45 + Game.Random.Next(-45, 46);
double x = X + 16 * Utility.Cos(angle);
double y = Y - 16 * Utility.Sin(angle);
double speed = 0.5 + 1.5 * Game.Random.NextDouble();
Effect debris = new Debris(Game, x, y, 128, 128, 128, speed, angle);
Game.AddEffect(debris);
}
Effect effect = new BigExplosionEffect(Game, X, Y, Game.Random.Next(360), 255, 255, 255);
Game.AddEffect(effect);
Game.PlaySound(Sound.Explosion);
}
public override void Update()
{
damaged = false;
if (isDying)
{
if (dyingCount < 30)
{
if (dyingCount % 2 == 0)
{
Effect effect = new SmallExplosionEffect(Game, X + Game.Random.Next(-64, 64 + 1), Y + Game.Random.Next(-32, 32 + - +1), Game.Random.Next(0, 360));
Game.AddEffect(effect);
if (dyingCount % 4 == 0)
{
Game.PlaySound(Sound.Explosion);
}
}
dyingCount++;
if (dyingCount == 30)
{
int startAngle = Game.Random.Next(90);
for (int i = 0; i < 20; i++)
{
int angle = startAngle + i * 18 + Game.Random.Next(-18, 19);
double x = X + 64 * Utility.Cos(angle);
double y = Y - 32 * Utility.Sin(angle);
double speed = 0.5 + 1.5 * Game.Random.NextDouble();
Effect debris = new Debris(Game, x, y, 80, 80, 80, speed, angle);
Game.AddEffect(debris);
}
for (int i = -1; i <= 1; i++)
{
Effect effect = new BigExplosionEffect(Game, X - i * 48, Y, Game.Random.Next(0, 360), 255, 255, 255);
Game.AddEffect(effect);
}
Game.PlaySound(Sound.Explosion);
}
}
return;
}
if (moveCount > 0)
{
moveCount--;
if (attackMode == 0)
{
if (!(Math.Abs(X - targetX) < 32 && Math.Abs(Y - targetY) < 32))
{
Effect smoke1 = new Smoke(Game, X - 24, Y - 24, Game.Random.Next(0, 360));
Effect smoke2 = new Smoke(Game, X + 24, Y - 24, Game.Random.Next(0, 360));
Game.AddEffect(smoke1);
Game.AddEffect(smoke2);
}
}
if (!Game.Player.IsDead)
{
if (attackMode == 1)
{
if (moveCount == 4)
{
Bullet bullet1 = new OrangeBullet(Game, X - 32 + 32 * Utility.Cos(255), Y - 32 * Utility.Sin(255), 12, 255);
Bullet bullet2 = new OrangeBullet(Game, X - 32 + 32 * Utility.Cos(270), Y - 32 * Utility.Sin(270), 12, 270);
Bullet bullet3 = new OrangeBullet(Game, X - 32 + 32 * Utility.Cos(285), Y - 32 * Utility.Sin(285), 12, 285);
Game.AddEnemyBullet(bullet1);
Game.AddEnemyBullet(bullet2);
Game.AddEnemyBullet(bullet3);
Game.PlaySound(Sound.OrangeFire);
}
else if (moveCount == 8)
{
Bullet bullet1 = new OrangeBullet(Game, X + 32 + 32 * Utility.Cos(255), Y - 32 * Utility.Sin(255), 12, 255);
Bullet bullet2 = new OrangeBullet(Game, X + 32 + 32 * Utility.Cos(270), Y - 32 * Utility.Sin(270), 12, 270);
Bullet bullet3 = new OrangeBullet(Game, X + 32 + 32 * Utility.Cos(285), Y - 32 * Utility.Sin(285), 12, 285);
Game.AddEnemyBullet(bullet1);
Game.AddEnemyBullet(bullet2);
Game.AddEnemyBullet(bullet3);
Game.PlaySound(Sound.OrangeFire);
}
}
else if (attackMode == 2)
{
if (moveCount == 4)
{
Bullet bullet1 = new OrangeBullet(Game, X + 32 + 32 * Utility.Cos(255), Y - 32 * Utility.Sin(255), 12, 255);
Bullet bullet2 = new OrangeBullet(Game, X + 32 + 32 * Utility.Cos(270), Y - 32 * Utility.Sin(270), 12, 270);
Bullet bullet3 = new OrangeBullet(Game, X + 32 + 32 * Utility.Cos(285), Y - 32 * Utility.Sin(285), 12, 285);
Game.AddEnemyBullet(bullet1);
Game.AddEnemyBullet(bullet2);
Game.AddEnemyBullet(bullet3);
Game.PlaySound(Sound.OrangeFire);
}
else if (moveCount == 8)
{
Bullet bullet1 = new OrangeBullet(Game, X - 32 + 32 * Utility.Cos(255), Y - 32 * Utility.Sin(255), 12, 255);
Bullet bullet2 = new OrangeBullet(Game, X - 32 + 32 * Utility.Cos(270), Y - 32 * Utility.Sin(270), 12, 270);
Bullet bullet3 = new OrangeBullet(Game, X - 32 + 32 * Utility.Cos(285), Y - 32 * Utility.Sin(285), 12, 285);
Game.AddEnemyBullet(bullet1);
Game.AddEnemyBullet(bullet2);
Game.AddEnemyBullet(bullet3);
Game.PlaySound(Sound.OrangeFire);
}
}
else if (attackMode == 3)
{
if (moveCount == 12)
{
Bullet missile = new Missile(Game, X, Y + 16 - 32 * Utility.Sin(255), 270);
Game.AddEnemyBullet(missile);
Game.PlaySound(Sound.MissileFire);
}
}
}
}
else
{
if (attackMode > 0)
{
attackMode = Game.Random.Next(0, 4);
}
else
{
attackMode = Game.Random.Next(1, 4);
}
targetX = (int)Math.Round(Game.Player.X) + Game.Random.Next(-32, 32 + 1);
if (attackMode == 0)
{
targetY = Game.FieldHeight - 32;
}
else
{
targetY = Game.FieldHeight / 4 + Game.Random.Next(-32, 64 + 1);
}
/*
* if (hitPoints > 48)
* {
* moveCount = Game.Random.Next(30, 60);
* }
* else if (hitPoints > 24)
* {
* moveCount = Game.Random.Next(25, 50);
* }
* else
* {
* moveCount = Game.Random.Next(20, 40);
* }
*/
moveCount = Game.Random.Next(20, 30);
if (targetX < 80)
{
targetX = 80;
}
else if (targetX > Game.FieldWidth - 80)
{
targetX = Game.FieldWidth - 80;
}
}
x2 = targetX * 0.125 + x2 * 0.875;
y2 = targetY * 0.125 + y2 * 0.875;
X = x2 * 0.125 + X * 0.875;
Y = y2 * 0.125 + Y * 0.875;
}
public override void Update()
{
if (waitCount > 0)
{
double newX = waitX + swingWidth * Utility.Sin(Game.Ticks * 8);
double newY = waitY + swingHeight * Utility.Sin(Game.Ticks * 8);
vx = newX - X;
vy = newY - Y;
X = newX;
Y = newY;
waitCount--;
}
if (waitCount == 0)
{
if (!attacking)
{
if (angle == 90)
{
angle += Game.Random.Next(2) == 0 ? 1 : -1;
}
else
{
int deg = Utility.NormalizeDeg(270 - angle);
if (Math.Abs(deg) < 8)
{
angle = 270;
attacking = true;
}
else
{
if (deg < 0)
{
angle -= 8;
}
else if (deg > 0)
{
angle += 8;
}
}
}
vx += 0.5 * Utility.Cos(angle);
vy -= 0.5 * Utility.Sin(angle);
Move();
}
else
{
if (X < Game.Player.X + playerXTraceOffset)
{
vx += 0.25;
}
else if (X > Game.Player.X + playerXTraceOffset)
{
vx -= 0.25;
}
vy += 0.25;
Move();
{
int deg = Utility.NormalizeDeg(Utility.Atan2(Y - Game.Player.Y, Game.Player.X - X) - angle);
if (deg == -180)
{
angle += Game.Random.Next(2) == 0 ? 1 : -1;
}
else if (Math.Abs(deg) < 4)
{
angle = Utility.Atan2(Y - Game.Player.Y, Game.Player.X - X);
}
else
{
if (deg < 0)
{
angle -= 4;
}
else if (deg > 0)
{
angle += 4;
}
}
}
if (fireCount > 0)
{
fireCount--;
}
else if (!Game.Player.IsDead)
{
if (Y < Game.Player.Y)
{
Bullet bullet = new EnemyBullet(Game, X + 32 * Utility.Cos(angle), Y - 32 * Utility.Sin(angle), 12, angle);
Game.AddEnemyBullet(bullet);
Game.PlaySound(Sound.EnemyFire);
fireCount = Game.Random.Next(30, 60);
playerXTraceOffset = Game.Random.Next(-64, 64 + 1);
}
else
{
fireCount = Game.Random.Next(15, 30);
playerXTraceOffset = Game.Random.Next(-64, 64 + 1);
}
}
}
}
}
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;
}
public override void Update()
{
if (waitCount > 0)
{
double newX = waitX + swingWidth * Utility.Sin(Game.Ticks * 8);
double newY = waitY + swingHeight * Utility.Sin(Game.Ticks * 8);
vx = newX - X;
vy = newY - Y;
X = newX;
Y = newY;
waitCount--;
}
if (waitCount == 0)
{
if (!attacking)
{
if (angle == 90)
{
angle += Game.Random.Next(2) == 0 ? 1 : -1;
}
else
{
int deg = Utility.NormalizeDeg(270 - angle);
if (Math.Abs(deg) < 8)
{
angle = 270;
attacking = true;
}
else
{
if (deg < 0)
{
angle -= 8;
}
else if (deg > 0)
{
angle += 8;
}
}
}
vx += 0.5 * Utility.Cos(angle);
vy -= 0.5 * Utility.Sin(angle);
Move();
}
else
{
if (X < Game.Player.X + playerXTraceOffset)
{
vx += 0.25;
}
else if (X > Game.Player.X + playerXTraceOffset)
{
vx -= 0.25;
}
vy += 0.25;
Move();
{
int deg = Utility.NormalizeDeg(Utility.Atan2(Y - Game.Player.Y, Game.Player.X - X) - angle);
if (deg == -180)
{
angle += Game.Random.Next(2) == 0 ? 1 : -1;
}
else if (Math.Abs(deg) < 2)
{
angle = Utility.Atan2(Y - Game.Player.Y, Game.Player.X - X);
}
else
{
if (deg < 0)
{
angle -= 2;
}
else if (deg > 0)
{
angle += 2;
}
}
angle = (angle % 360 + 360) % 360;
if (angle < 225)
{
angle = 225;
}
else if (angle > 315)
{
angle = 315;
}
}
if (fireCount > 0)
{
fireCount--;
if (fireCount < 12)
{
if (!Game.Player.IsDead)
{
if (fireCount % 4 == 0)
{
int a = Utility.Atan2(Y - Game.Player.Y, Game.Player.X - X) + Game.Random.Next(-45, 45 + 1);
Bullet bullet = new SnakeBullet(Game, X, Y, Game.Random.Next(4, 6 + 1), a);
Game.AddEnemyBullet(bullet);
}
}
}
}
else
{
fireCount = Game.Random.Next(60, 90);
playerXTraceOffset = Game.Random.Next(-96, 96 + 1);
}
}
}
damaged = false;
}
public override void Update()
{
if (waitCount > 0)
{
double newX = waitX + swingWidth * Utility.Sin(Game.Ticks * 8);
double newY = waitY + swingHeight * Utility.Sin(Game.Ticks * 8);
vx = newX - X;
vy = newY - Y;
X = newX;
Y = newY;
waitCount--;
}
if (waitCount == 0)
{
if (!attacking)
{
if (angle == 90)
{
angle += Game.Random.Next(2) == 0 ? 1 : -1;
}
else
{
int deg = Utility.NormalizeDeg(270 - angle);
if (Math.Abs(deg) < 8)
{
angle = 270;
attacking = true;
}
else
{
if (deg < 0)
{
angle -= 8;
}
else if (deg > 0)
{
angle += 8;
}
}
}
vx += 0.5 * Utility.Cos(angle);
vy -= 0.5 * Utility.Sin(angle);
Move();
}
else
{
PlayerBullet playerBullet = null;
foreach (PlayerBullet targetBullet in Game.PlayerBulletList)
{
if (Math.Abs(targetBullet.X - X) < 32)
{
if (Y < targetBullet.Y && targetBullet.Y - 128 < Y)
{
if (playerBullet == null || targetBullet.Y < playerBullet.Y)
{
playerBullet = targetBullet;
}
}
}
}
if (playerBullet == null)
{
if (X < Game.Player.X + playerXTraceOffset)
{
vx += 0.5;
}
else if (X > Game.Player.X + playerXTraceOffset)
{
vx -= 0.5;
}
}
else
{
if (X < playerBullet.X)
{
vx -= 3;
}
else if (X > playerBullet.X)
{
vx += 3;
}
}
vy += 0.25;
Move();
{
int deg = Utility.NormalizeDeg(Utility.Atan2(Y - Game.Player.Y, Game.Player.X - X) - angle);
if (deg == -180)
{
angle += Game.Random.Next(2) == 0 ? 1 : -1;
}
else if (Math.Abs(deg) < 2)
{
angle = Utility.Atan2(Y - Game.Player.Y, Game.Player.X - X);
}
else
{
if (deg < 0)
{
angle -= 2;
}
else if (deg > 0)
{
angle += 2;
}
}
angle = (angle % 360 + 360) % 360;
if (angle < 225)
{
angle = 225;
}
else if (angle > 315)
{
angle = 315;
}
}
if (fireCount > 0)
{
fireCount--;
}
else if (!Game.Player.IsDead)
{
if (Y < Game.Player.Y)
{
Bullet bullet = new EnemyBullet(Game, X + 32 * Utility.Cos(angle), Y - 32 * Utility.Sin(angle), 12, angle);
Game.AddEnemyBullet(bullet);
Game.PlaySound(Sound.EnemyFire);
fireCount = Game.Random.Next(60, 90);
playerXTraceOffset = Game.Random.Next(-32, 32 + 1);
}
else
{
fireCount = Game.Random.Next(15, 30);
playerXTraceOffset = Game.Random.Next(-32, 32 + 1);
}
}
}
}
damaged = false;
}
public override void Update()
{
damaged = false;
if (isDying)
{
if (dyingCount < POS_BUF_LEN_SUM)
{
if (dyingCount % POS_BUF_LEN == 0)
{
bodies[dyingCount / POS_BUF_LEN].Destroy();
}
dyingCount++;
}
if (dyingCount == POS_BUF_LEN_SUM)
{
int startAngle = Game.Random.Next(90);
for (int i = 0; i < 12; i++)
{
int angle = startAngle + i * 30 + Game.Random.Next(-30, 31);
double x = X + 32 * Utility.Cos(angle);
double y = Y - 32 * Utility.Sin(angle);
double speed = 0.5 + 1.5 * Game.Random.NextDouble();
Effect debris = new Debris(Game, x, y, 128, 128, 128, speed, angle);
Game.AddEffect(debris);
}
Effect effect1 = new BigExplosionEffect(Game, X + 16, Y, Game.Random.Next(360), 255, 255, 255);
Effect effect2 = new BigExplosionEffect(Game, X, Y - 16, Game.Random.Next(360), 255, 255, 255);
Effect effect3 = new BigExplosionEffect(Game, X - 16, Y, Game.Random.Next(360), 255, 255, 255);
Effect effect4 = new BigExplosionEffect(Game, X, Y + 16, Game.Random.Next(360), 255, 255, 255);
Game.AddEffect(effect1);
Game.AddEffect(effect2);
Game.AddEffect(effect3);
Game.AddEffect(effect4);
Game.PlaySound(Sound.Explosion);
}
return;
}
px = X;
py = Y;
for (int i = 0; i < POS_BUF_LEN_SUM - 1; i++)
{
posBufX[i] = posBufX[i + 1];
posBufY[i] = posBufY[i + 1];
angleBuf[i] = angleBuf[i + 1];
}
posBufX[POS_BUF_LEN_SUM - 1] = X;
posBufY[POS_BUF_LEN_SUM - 1] = Y;
angleBuf[POS_BUF_LEN_SUM - 1] = this.angle;
if (Game.Ticks % 30 == 0)
{
if (Game.Random.Next(0, 8) != 0)
{
targetX = Game.Random.Next(Game.FieldWidth / 2 - 192, Game.FieldWidth / 2 + 192 + 1);
targetY = Game.Random.Next(Game.FieldHeight / 4 - 64, Game.FieldHeight / 4 + 192 + 1);
}
else
{
targetX = (int)Math.Round(Game.Player.X);
targetY = (int)Math.Round(Game.Player.Y);
}
}
if (Math.Abs(targetX - X) < 32 && Math.Abs(targetY - Y) < 32)
{
targetX = Game.Random.Next(Game.FieldWidth / 2 - 192, Game.FieldWidth / 2 + 192 + 1);
targetY = Game.Random.Next(Game.FieldHeight / 4 - 64, Game.FieldHeight / 4 + 192 + 1);
}
if (X < targetX)
{
vx += 1;
}
else if (targetX < X)
{
vx -= 1;
}
if (Math.Abs(vx) > MAX_SPEED)
{
vx = Math.Sign(vx) * MAX_SPEED;
}
if (Y < targetY)
{
vy += 1;
}
else if (targetY < Y)
{
vy -= 1;
}
if (Math.Abs(vy) > MAX_SPEED)
{
vy = Math.Sign(vy) * MAX_SPEED;
}
X += vx;
Y += vy;
for (int i = 0; i < NUM_BODIES; i++)
{
int index = POS_BUF_LEN * i;
bodies[i].X = posBufX[index];
bodies[i].Y = posBufY[index];
bodies[i].Angle = angleBuf[index];
}
{
int deg = Utility.NormalizeDeg(Utility.Atan2(py - Y, X - px) - angle);
if (deg == -180)
{
angle += Game.Random.Next(2) == 0 ? 1 : -1;
}
else if (Math.Abs(deg) < 16)
{
angle = Utility.Atan2(py - Y, X - px);
}
else
{
if (deg < 0)
{
angle -= 16;
}
else if (deg > 0)
{
angle += 16;
}
}
}
if (attackCount > 0)
{
attackCount--;
if (!Game.Player.IsDead)
{
if (attackCount / 2 < NUM_BODIES)
{
if (attackCount % 2 == 0)
{
SnakeBody body = bodies[attackCount / 2];
int a = Utility.Atan2(body.Y - Game.Player.Y, Game.Player.X - body.X) + Game.Random.Next(-45, 45 + 1);
Bullet bullet = new SnakeBullet(Game, body.X, body.Y, Game.Random.Next(4, 8 + 1), a);
Game.AddEnemyBullet(bullet);
}
}
}
}
else
{
attackCount = Game.Random.Next(60, 90);
}
}
