Java 类net.minecraft.client.particle.ParticleFirework 实例源码

public static void createShaped(ParticleFirework.Starter starter, String str, double speed, int[] colours,
        int[] fadeColours, boolean trail, boolean twinkle) {
    double shape[][] = stringToDoubleArrayShape(str);
    if (shape.length == 0)
        return;
    double fx = shape[0][0];
    double fy = shape[0][1];
    starter.createParticle(starter.posX, starter.posY, starter.posZ, fx * speed, fy * speed, 0.0D, colours, fadeColours,
            trail, twinkle);
    float f = starter.rand.nextFloat() * (float) Math.PI;
    double d = f + Math.PI;
    for (int s = 1; s < shape.length; s++) {
        double nx = shape[s][0];
        double ny = shape[s][1];
        double rx = nx * speed;
        double ry = ny * speed;
        double sinx = rx * Math.sin(d);
        rx = rx * Math.cos(d);
        starter.createParticle(starter.posX, starter.posY, starter.posZ, rx * -1, ry, sinx * -1, colours,
                fadeColours, trail, twinkle);
        starter.createParticle(starter.posX, starter.posY, starter.posZ, rx, ry, sinx, colours,
                fadeColours, trail, twinkle);
    }
}

@SideOnly(Side.CLIENT)
private void doEffect() {
  SoundEvent se = SoundEvents.ENTITY_FIREWORK_LARGE_BLAST;    
  if (ticksExisted > 40) {    
    se = SoundEvents.ENTITY_FIREWORK_LARGE_BLAST_FAR;
  }
  world.playSound(this.posX, this.posY, this.posZ, se, SoundCategory.BLOCKS, 20.0F, 0.95F + this.rand.nextFloat() * 0.1F, true);

  double d1 = this.posX;
  double d2 = this.posY;
  double d3 = this.posZ;

  int size = 5;
  double speed = 1;

  for (int j = -size; j <= size; ++j) {
    for (int k = -size; k <= size; ++k) {
      for (int l = -size; l <= size; ++l) {
        double d4 = k + (this.rand.nextDouble() - this.rand.nextDouble()) * 0.5D;
        double d5 = j + (this.rand.nextDouble() - this.rand.nextDouble()) * 0.5D;
        double d6 = l + (this.rand.nextDouble() - this.rand.nextDouble()) * 0.5D;
        double d7 = MathHelper.sqrt(d4 * d4 + d5 * d5 + d6 * d6) / speed + this.rand.nextGaussian() * 0.05D;

        ParticleFirework.Spark entityfireworksparkfx = new ParticleFirework.Spark(this.world, d1, d2, d3, d4 / d7, d5 / d7, d6 / d7,
            Minecraft.getMinecraft().effectRenderer);

        entityfireworksparkfx.setTrail(true);
        entityfireworksparkfx.setTwinkle(false);

        entityfireworksparkfx.setColor(WeatherTask.values()[dataManager.get(DATA_ID)].color.getRGB());

        Minecraft.getMinecraft().effectRenderer.addEffect(entityfireworksparkfx);
        if (j != -size && j != size && k != -size && k != size) {
          l += size * 2 - 1;
        }
      }
    }
  }
}

public void makeFireworks(double x, double y, double z, double motionX, double motionY, double motionZ, @Nullable NBTTagCompound compund)
{
    this.mc.effectRenderer.addEffect(new ParticleFirework.Starter(this, x, y, z, motionX, motionY, motionZ, this.mc.effectRenderer, compund));
}

public void makeFireworks(double x, double y, double z, double motionX, double motionY, double motionZ, @Nullable NBTTagCompound compund)
{
    this.mc.effectRenderer.addEffect(new ParticleFirework.Starter(this, x, y, z, motionX, motionY, motionZ, this.mc.effectRenderer, compund));
}

public void makeFireworks(double x, double y, double z, double motionX, double motionY, double motionZ, @Nullable NBTTagCompound compund)
{
    this.mc.effectRenderer.addEffect(new ParticleFirework.Starter(this, x, y, z, motionX, motionY, motionZ, this.mc.effectRenderer, compund));
}