private void enemy_CreateBulletCurtain(Enemy e, int scale)
{
Point xy = e.getShootPlace();
int velocity = 5, i = 0;
double interval = 100 / (scale - 1);
double start = -1 * (scale - 1) / 2 * interval;
double vX = 0, vY = 0;
double normal = 0;
//label7.Text = interval.ToString();
for (i = 0; i < scale; i++)
{
EnemyBullet eb = new EnemyBullet(xy.X + 20, xy.Y + 10);
normal = Normalizer(start, 100);
vX = start / normal;
vY = 100 / normal;
vX *= velocity;
vY *= velocity;
eb.SetV(vX, vY);
start += interval;
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), eb);
}
else
{
enemyBullet.Add(eb);
}
//this.panel1.Controls.Add(eb.img);
}
}
void Fire()
{
if (player.IsAlive)
{
fireCount++;
if (fireCount == 180)
{
fireCount = 0;
var dir = player.Position - Position;
var bullet = new EnemyBullet(dir)
{
Position = Position
};
Layer.AddObject(bullet);
}
}
}
private void enemy_CreateBullet(Enemy e)
{
if (e.canShoot() && e.Shootmode != "None")
{
String mode = e.getShootMode();
Point xy = e.getShootPlace();
switch (mode)
{
case "Line":
EnemyBullet ebLine = new EnemyBullet(xy.X, xy.Y);
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebLine);
}
else
{
enemyBullet.Add(ebLine);
}
//this.panel1.Controls.Add(ebLine.img);
break;
case "Ray":
EnemyBullet ebRay = new EnemyBullet(xy.X, xy.Y);
Vector2D bulletV = e.getVelocity(player.lx, player.ly);
ebRay.SetV(bulletV.x, bulletV.y);
ebRay.setImage(STARBOX[Randomizer.Next(0, 5)]);
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebRay);
}
else
{
enemyBullet.Add(ebRay);
}
//this.panel1.Controls.Add(ebRay.img);
break;
case "Circle":
EnemyBullet ebCircle = new EnemyBullet(xy.X, xy.Y);
ebCircle.setMoveMode("Circle");
ebCircle.setXY(e.lx, e.ly);
ebCircle.setImage("BlueBigCircle");
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebCircle);
}
else
{
enemyBullet.Add(ebCircle);
}
//this.panel1.Controls.Add(ebCircle.img);
break;
case "Cos":
EnemyBullet ebCosine = new EnemyBullet(xy.X, xy.Y);
ebCosine.setMoveMode("Cos");
ebCosine.useGreenRay();
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebCosine);
}
else
{
enemyBullet.Add(ebCosine);
}
//this.panel1.Controls.Add(ebCosine.img);
break;
case "Split-3":
enemy_CreateBulletCurtain(e, 5);
break;
case "Split-5":
enemy_CreateBulletCurtain(e, 5);
break;
case "Berserk":
EnemyBullet ebBerserk = new EnemyBullet(xy.X, xy.Y);
Vector2D bulletBV = e.getVelocity(player.lx, player.ly);
ebBerserk.setImage(BIGSIZE[Randomizer.Next(0, 3)]);
ebBerserk.SetV(bulletBV.x, bulletBV.y);
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebBerserk);
}
else
{
enemyBullet.Add(ebBerserk);
}
//this.panel1.Controls.Add(ebBerserk.img);
break;
case "Round":
double rx = 0, ry = 0;
while (rx < Math.PI * 2)
{
rx += Math.PI / 10;
ry += Math.PI / 10;
EnemyBullet ebRound = new EnemyBullet(xy.X + 6, xy.Y + 20);
ebRound.setImage("SkySignleCircle");
ebRound.SetV(Math.Sin(rx) * 3, Math.Cos(ry) * 3);
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebRound);
}
else
{
enemyBullet.Add(ebRound);
}
}
break;
case "Boss-Round":
flag = (flag == 0.314) ? 0 : 0.314;
double rlx = flag, rly = flag;
while (rlx < Math.PI * 2)
{
rlx += Math.PI / 15;
rly += Math.PI / 15;
EnemyBullet ebRound = new EnemyBullet(xy.X + 6, xy.Y + 20);
ebRound.setImage("SkyBigCircle");
ebRound.SetV(Math.Sin(rlx) * 3, Math.Cos(rly) * 3);
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebRound);
}
else
{
enemyBullet.Add(ebRound);
}
}
break;
case "Boss-Cross":
int iCross = 0;
for (iCross = 0; iCross < 5; iCross++)
{
EnemyBullet ebCross;
int choice = Randomizer.Next(0, 2);
if (choice == 0)
{
ebCross = new EnemyBullet(Randomizer.Next(0, 620), Randomizer.Next(600, 700));
ebCross.SetV(0, -2.5);
}
else
{
ebCross = new EnemyBullet(Randomizer.Next(0, 620), Randomizer.Next(-100, 0));
ebCross.SetV(0, 2.5);
}
ebCross.setImage(HEARTBOX[Randomizer.Next(0, 3)]);
if (ebCross.vy > 0)
{
ebCross.img.Image.RotateFlip(RotateFlipType.Rotate180FlipNone);
}
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebCross);
}
else
{
enemyBullet.Add(ebCross);
}
}
break;
case "Boss-Rec":
EnemyBullet ebRec;
int RecYRange = 120, RecXRange = 120;
int Reci;
for (Reci = 30; Reci < this.Width; Reci += RecXRange)
{
ebRec = new EnemyBullet(Reci, -10);
ebRec.SetV(0, 1);
ebRec.setImage("SkySignleCircle");
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebRec);
}
else
{
enemyBullet.Add(ebRec);
}
}
for (Reci = 75; Reci < this.Width; Reci += RecXRange)
{
ebRec = new EnemyBullet(Reci, 625);
ebRec.SetV(0, -1);
ebRec.setImage("BlueSignleCircle");
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebRec);
}
else
{
enemyBullet.Add(ebRec);
}
}
for (Reci = 75; Reci < this.Height; Reci += RecYRange)
{
ebRec = new EnemyBullet(0, Reci);
ebRec.SetV(1, 0);
ebRec.setImage("GreenSignleCircle");
RecFlipY = false;
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebRec);
}
else
{
enemyBullet.Add(ebRec);
}
}
for (Reci = 30; Reci < this.Height; Reci += RecYRange)
{
ebRec = new EnemyBullet(600, Reci);
ebRec.SetV(-1, 0);
ebRec.setImage("PurpleSignleCircle");
RecFlipY = false;
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebRec);
}
else
{
enemyBullet.Add(ebRec);
}
}
if (Randomizer.Next(0, 38) > 20)
{
ebRec = new EnemyBullet(xy.X, xy.Y);
Vector2D bulletRECV = e.getVelocity(player.lx, player.ly);
ebRec.SetV(bulletRECV.x, bulletRECV.y);
ebRec.setImage("SkyRoundCircle");
if (enemyBullet.LastIndexOf(null) != -1)
{
enemyBullet.Insert(enemyBullet.LastIndexOf(null), ebRec);
}
else
{
enemyBullet.Add(ebRec);
}
}
break;
}
}
}