content: package net.minecraft.client.particle;
  
  import net.minecraft.block.material.Material;
  import net.minecraft.util.BlockPos;
  import net.minecraft.world.World;
  
  public class EntitySuspendFX extends EntityFX {
      protected EntitySuspendFX(World worldIn, double xCoordIn, double yCoordIn, double zCoordIn, double xSpeedIn, double ySpeedIn, double zSpeedIn) {
          super(worldIn, xCoordIn, yCoordIn - 0.125D, zCoordIn, xSpeedIn, ySpeedIn, zSpeedIn);
          this.particleRed = 0.4F;
          this.particleGreen = 0.4F;
          this.particleBlue = 0.7F;
          this.setParticleTextureIndex(0);
          this.setSize(0.01F, 0.01F);
          this.particleScale *= this.rand.nextFloat() * 0.6F + 0.2F;
          this.motionX = xSpeedIn * 0.0D;
          this.motionY = ySpeedIn * 0.0D;
          this.motionZ = zSpeedIn * 0.0D;
          this.particleMaxAge = (int) (16.0D / (Math.random() * 0.8D + 0.2D));
      }
  
      public void onUpdate() {
          this.prevPosX = this.posX;
          this.prevPosY = this.posY;
          this.prevPosZ = this.posZ;
          this.moveEntity(this.motionX, this.motionY, this.motionZ);
  
          if (this.worldObj.getBlockState(new BlockPos(this)).getBlock().getMaterial() != Material.water) {
              this.setDead();
          }
  
          if (this.particleMaxAge-- <= 0) {
              this.setDead();
          }
      }
  
      public static class Factory implements IParticleFactory {
          public EntityFX getEntityFX(int particleID, World worldIn, double xCoordIn, double yCoordIn, double zCoordIn, double xSpeedIn, double ySpeedIn, double zSpeedIn, int... p_178902_15_) {
              return new EntitySuspendFX(worldIn, xCoordIn, yCoordIn, zCoordIn, xSpeedIn, ySpeedIn, zSpeedIn);
          }
      }
  }
  