////
//METHODS
////
private void spawnBullet(Color cColor)
{
//reset timer
bulletspawntimer = 0;
//direction, distance from center init
linedirection = (linedirection + 1) % numlindirs;
float spawnradius = (float)Math.Sqrt(Math.Pow(gamearea.Right - gamearea.Center.X, 2) + Math.Pow(gamearea.Bottom - gamearea.Center.Y, 2));
//
double anglevariant = (rand.NextDouble() - 0.5) * Math.PI / 2;
//Create and init bullets
GRBullet abullet = new GRBullet();
abullet.setTex(waveTex);
abullet.position = Vector2.Zero;
abullet.position.X = gamearea.Center.X + spawnradius * (float)Math.Cos(2 * Math.PI / numlindirs * linedirection);
abullet.position.Y = gamearea.Center.Y + spawnradius * (float)Math.Sin(2 * Math.PI / numlindirs * linedirection);
abullet.velocity = Vector2.Zero;
abullet.velocity.X = -GRWave.BULLETSPEED * (float)Math.Cos(2 * Math.PI / numlindirs * linedirection);
abullet.velocity.Y = -GRWave.BULLETSPEED * (float)Math.Sin(2 * Math.PI / numlindirs * linedirection);
abullet.rotation = (float)rand.NextDouble();
abullet.rotation = (abullet.rotation - 0.5f) * maxbulletspin;
abullet.color = cColor;
abullet.fading = true;
bullets.Add(abullet);
}
////
//METHODS
////
private void spawnBullet(Color cColor)
{
//reset timer
bulletspawntimer = 0;
//direction, distance from center init
linedirection = (linedirection + 1) % numlindirs;
float spawnradius = (float)Math.Sqrt(Math.Pow(gamearea.Right - gamearea.Center.X, 2) + Math.Pow(gamearea.Bottom - gamearea.Center.Y, 2));
//
//Create and init bullets
GRBullet abullet = new GRBullet();
abullet.setTex(waveTex);
abullet.position = Vector2.Zero;
abullet.position.X = gamearea.Center.X + spawnradius * (float)Math.Cos(2 * Math.PI / numlindirs * linedirection);
abullet.position.Y = gamearea.Center.Y + spawnradius * (float)Math.Sin(2 * Math.PI / numlindirs * linedirection);
abullet.velocity = Vector2.Zero;
abullet.velocity.X = -GRWave.BULLETSPEED * (float)Math.Cos(2 * Math.PI / numlindirs * linedirection);
abullet.velocity.Y = -GRWave.BULLETSPEED * (float)Math.Sin(2 * Math.PI / numlindirs * linedirection);
abullet.angle = (float)Math.Atan2(player.position.Y - abullet.position.Y, player.position.X - abullet.position.X);
//
abullet.color = cColor;
abullet.fading = true;
bullets.Add(abullet);
}
////
//METHODS
////
private void spawnburst(Color cColor)
{
bulletspawntimer = 0;
//
extrabullettoggle = -extrabullettoggle;
bulletsperburst += extrabullettoggle;
//
for (int burstind = 0; burstind < numspirals; burstind++)
{
ArrayList cspiral = (ArrayList)spirals[burstind];
for (int index = 0; index < bulletsperburst; index++)
{
GRBullet abullet = new GRBullet();
abullet.setTex(waveTex);
abullet.position = new Vector2(spiralcenter[burstind].X - waveTex.Width / 2, spiralcenter[burstind].Y - waveTex.Height / 2);
abullet.spiraltheta = 2 * (float)Math.PI / bulletsperburst * index;
abullet.rotation = bulletspin;
abullet.color = cColor;
abullet.fading = true;
//add bullet both to its spiral(for updates) and the masterlist(for rendering)
cspiral.Add(abullet);
bullets.Add(abullet);
}
//spirals.Add(cBurst);
}
}
public GRWaveBounce(int wavenum, Rectangle gamearea, Texture2D waveTex, Color cColor)
{
this.wavetime = 0;
this.wavenum = wavenum;
this.gamearea = gamearea;
this.waveTex = waveTex;
bullets = new ArrayList();
Random rand = new Random();
//Init number of bullets
int numbullets = wavenum + 2;
if (numbullets > maxbullets)
{
numbullets = maxbullets;
}
//Create and init bullets
for (int index = 0; index < numbullets; index++)
{
GRBullet abullet = new GRBullet();
abullet.setTex(waveTex);
abullet.position = new Vector2(
rand.Next(gamearea.Left + abullet.sprTx.Width / 2, gamearea.Right - abullet.sprTx.Width / 2),
rand.Next(gamearea.Top + abullet.sprTx.Height / 2, gamearea.Bottom - abullet.sprTx.Height / 2));
abullet.velocity = new Vector2(rand.Next(1, 50), rand.Next(1, 50));
abullet.velocity.Normalize();
abullet.velocity *= GRWave.BULLETSPEED;
abullet.rotation = (float)rand.NextDouble();
abullet.rotation = (abullet.rotation - 0.5f) * maxbulletspin;
abullet.color = cColor;
abullet.fading = true;
abullet.opacity = 0;
bullets.Add(abullet);
}
}