Error Message:


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FATAL ERROR in
action number 1
of  Step Event0
for object obj_hopliteNew:

REAL argument is unset
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called from - gml_Script_state_hoplite_attack (line 2)
called from - gml_Script_state_execute (line 3)
called from - gml_Object_obj_hopliteNew_Step_0 (line 6)


Script:

var np = instance_nearest(x,y,par_player);
var atFire = 0;
if adjacentfire != noone{
    np = instance_nearest(x,y,par_fire);
    atFire = 1;
} else if place_meeting(x,y,par_thingy){
    np = instance_nearest(x,y,par_thingy);
    atFire = 1;
}
if instance_exists(np) and np != noone{
    direction = point_direction(x,y,np.x,np.y);
}
if state_new {
   /* if hasCast == 0{
        state_switch("Casting");
    }*/
    with obj_hopliteNew{
        if phalanxID == phalanxID and state_name != "Dying" and state_name != "Attack"
        and state_name != "Hit Stun" and state_name != "Clashed"{
            state_switch("Attack");
        }
    }
    state_var[0] = 0;
    sprite_index = weaponCastBSpriteR;
    image_index = 0;
    sword = noone;
    flee = 0;// if atfire == 1 { flee = 1; }
   // motion_add(direction+(180*atFire),15);
    state_var[1] = 0; // HAS SWORD ATTACKED?
    if facing > 90 and facing <= 270 {
        image_xscale =-1;
    } else {
        image_xscale = 1;
    }
   // motion_add(direction+(180*atFire),15);

}
//state_switch("Wander"); //turns off weapon]
//current_pal = 2;

//state_switch("Wander"); //turns off weapon]
//current_pal = 2;
if speed > 10/*10*/ and dashTimer < 0 and -dashTimer mod 2 == 1{
    var particle = instance_create(x,y, obj_playerDashParticle);
    particle.starting_pal = 9;
    particle.current_pal = 9;
    particle.sprite_index = sprite_index;
    particle.image_index = image_index;
    particle.image_xscale = 1;
    particle.image_yscale = 1;
    particle.flash_timer = 100;
    particle.depth = depth + 8;
}
if image_index < 3 and atFire == 0{
    image_speed = .14;//.17; goes with 12 delay
} else {
    image_speed = .2;
}
state_var[0] += 1;

if sword == noone {
    if state_var[0] >= mainHandDelay and state_var[1] == 0{//control_repository.heavySoulStartUpArray[mainHand] - 4{
        //scr_NPCMainHand();
        scr_hopliteWeap();
        state_var[1] = 1;
}   }
else if state_var[1] == 1
and !instance_exists(sword)  {
   speed = 0;
    state_switch("Wait");
}
if phalanxLead == id{ // issue orders
    formLead = noone;//id;
    scr_phalanx(phalanxType);//choose(1,2,3));
} else if phalanxLead == noone and phalanxID != -1{
    formLead = phalanxID;
}
if instance_exists(formLead) and formLead != noone {// and formLead != self.id
        //los = scr_gridCollisionLine(x,y,formLead.x,formLead.y,HARDWALL);
        if formationX >  0 or formationY > 0{//and los == false {
           scr_steering_phalanx();// scr_steering_formation();
        } else {
          scr_steering_phalanx();//scr_steering_formation();//  scr_steering_skirmisher();//scr_steering_wander();
        }
    } else {
        //scr_steering_skirmisher();//scr_steering_wander();
        //leader doesnt move
        scr_steering_hoplite();
}  // }
if flashCounter > 0
{
    state_switch("Hit Stun");
}