Minecraft Forums

var playerYaw= getYaw(getPlayerEnt());
var playerPitch= getPitch(getPlayerEnt());
function useItem(x,y,z,itemId,blockId,side,attacker)
{
else if(itemId==502)
   {
   velY = Math.sin(("playerPitch" - 180) / 180 * Math.PI); 
            velX = 3.5 * (Math.sin("playerYaw" / 180 * Math.PI) * Math.cos(("playerPitch" - 180) / 180 * Math.PI)); 
            velZ = 3.5 * (-1 * Math.cos("playerYaw" / 180 * Math.PI) * Math.cos(("playerPitch" - 180) / 180 * Math.PI)); 
   var firecharge= Level.spawnMob( Player.getX() + Math.sin("playerYaw" / 180 * Math.PI) * Math.cos(("playerPitch" - 180) / 180 * Math.PI) ,Player.getY(),Player.getZ() + -1 * Math.cos("playerYaw" / 180 * Math.PI) * Math.cos(("playerPitch" - 180) / 180 * Math.PI) ,65);
   setVelX(firecharge,velX); 
            setVelY(firecharge,velY); 
            setVelZ(firecharge,velZ); 
   firecharge = Entity.setRenderType(firecharge,18);
   Entity.setFireTicks(firecharge, 50);
   }