public final class Strafe
  extends ModBase
{
  public Strafe()
  {
    super("Strafe", "0", true, ".t strafe", Category.Combat);
    setColor(9883085);
    setDescription("Skip much faster at the time of PvP");
    setEnabled(true);
  }

  public void postUpdate()
  {
    if (Minecraft.thePlayer.onGround) {
      return;
    }
    if ((!Minecraft.thePlayer.onGround) && (!Minecraft.thePlayer.isInWater()))
    {
      float dir = Minecraft.thePlayer.rotationYaw;
      if (Minecraft.thePlayer.moveForward < 0.0F) {
        dir += 180.0F;
      }
      if (Minecraft.thePlayer.moveStrafing > 0.0F) {
        dir -= 90.0F * (Minecraft.thePlayer.moveForward < 0.0F ? -0.5F : Minecraft.thePlayer.moveForward > 0.0F ? 0.5F : 1.0F);
      }
      if (Minecraft.thePlayer.moveStrafing < 0.0F) {
        dir += 90.0F * (Minecraft.thePlayer.moveForward < 0.0F ? -0.5F : Minecraft.thePlayer.moveForward > 0.0F ? 0.5F : 1.0F);
      }
      double hOff = 0.221D;
      if (Minecraft.thePlayer.isSprinting()) {
        hOff *= 1.3190000119209289D;
      }
      if (Minecraft.thePlayer.isSneaking()) {
        hOff *= 0.3D;
      }
      if (Minecraft.thePlayer.getActivePotionEffect(Potion.moveSpeed) != null) {
        for (int xD = 0; xD < Minecraft.thePlayer.getActivePotionEffect(Potion.moveSpeed).getAmplifier() + 1; xD++) {
          hOff *= 1.2000000029802322D;
        }
      }
      float var9 = (float)((float)Math.cos((dir + 90.0F) * 3.141592653589793D / 180.0D) * hOff);
      float zD = (float)((float)Math.sin((dir + 90.0F) * 3.141592653589793D / 180.0D) * hOff);
      if ((Minecraft.getMinecraft().gameSettings.keyBindForward.pressed) || (Minecraft.getMinecraft().gameSettings.keyBindLeft.pressed) || (Minecraft.getMinecraft().gameSettings.keyBindRight.pressed) || (Minecraft.getMinecraft().gameSettings.keyBindBack.pressed))
      {
        Minecraft.thePlayer.motionX = var9;
        Minecraft.thePlayer.motionZ = zD;
      }
    }
  }
}