[scriptless]

Revised. Still not working.

PHP Code:

function punch(dx, dy) {
  player.chat = "2";
  if ( player.ani != "human2_swim" ) {
    if ( player.ani != "human2_hthc_punch" ) setani( "human2_hthc_punch", null);
    freezeplayer(.5);

  for (temp.pl : findNearestPlayers(dx, dy)) {
    if (! (dx in |player.x, player.x + 3| && dy in |player.y, player.y + 3|)) {
      continue;
    }
    if (pl == player) continue;
    pl.hit(0.5, player);
  }

    waitfor( GraalControl, "punch", .5);
    if ( this.keyb_d == true ) {
      setani( "human2_shield_hold", null );
      onshield();
    } else  setani( "human2_idle" , null );
  }
}

function onCreated() {
  disableweapons();
  addtiledef("picso2.png","psi_", 0);
  enablefeatures( allfeatures -2 -8 -0x10 -0x20 );
  showstats(256 + 512 + 1024);
  
  // allow ourselves to hurt :o
  player.join("hurt");
}

//#CLIENTSIDE
function GraalControl.onKeyDown(keycode, keychar) {
  this.("keyb_" @ keychar) = true;
  switch( keychar ) {
    case "s":
      player.chat = "1";
      punch(player.x, player.y);
    break;
    case "d":
      setani( "human2_shield_hold", null );
      this.playerdir = player.dir;
      onshield();
    break;
  }
  if ( keycode == 9 ) {
    this.keyb_d = false;
    setani( "human2_idle", null );
    shield();
  }
}