Trace_hit not responding right?

if(trace_hit)
{
if(you==living)
{

bloodsprayAnzahlPartikel = max(1,random(50));
effect(bloodsprayspezial,max(1,bloodsprayAnzahlPartikel*time),your.x,nullvector);

blood_cloudAnzahlPartikel = max(1,random(60));
effect(blood_cloudspezial,max(1,blood_cloudAnzahlPartikel*time),your.x,nullvector);
your.skill1 -= 10;
}
else
{
wait(1);
vec_for_vertex(temp,me,9);
sparksAnzahlPartikel = max(1,random(60));
effect(sparksspezial,max(1,sparksAnzahlPartikel*time),temp,nullvector);
gun_smokeAnzahlPartikel = max(1,random(60));
effect(gun_smokespezial,max(1,gun_smokeAnzahlPartikel*time),temp,nullvector);
}
wait(1);
ent_remove(me);
return;
}

action the_enemey_1
{



wait(1);
define health,skill1;
my.health = 40;
var speed_down_2=0;
// AI();

//position
my.oriented=on;
// my.FAT = OFF;
// my.NARROW = ON;
my.POLYGON = ON;
move_min_z = -1;
move_friction = 0; // strong friction
// enemy = me;
living=me;
while(1)
{






/* var dist_down_2 = 0;
if (c_trace(my.x,vector(my.x,my.y,my.z-5000),IGNORE_ME | IGNORE_PASSABLE | USE_BOX) > 0)
{
dist_down_2 = my.z - target.z; // get distance between player's feet and the ground
}
//else
//{
// dist_down = 0;
//}

// apply gravity when the player is in the air
if (dist_down_2 > 5) // above floor, fall down with increasing speed
{
dist_down_2 = clamp(dist_down_2,0,accelerate(speed_down_2,0.5,0));
// my.z -= 0.5*time_step;
}
else // on or below floor, set downward speed to zero
{
speed_down_2 = 0;
}

// var dist_ahead;
// dist_ahead = (key_w-key_s)*time_step*5;
// dist_ahead = sign(dist_ahead)*(abs(dist_ahead) + 0.5*dist_down); // adapt the speed on slopes
c_move(me,vector(0,0,-dist_down_2),vector(0,0,0),IGNORE_PASSABLE | GLIDE); // move the player
wait(1);*/
/////////////////////////////////////////////
if(theplayer!=null)
{
vec_set(temp,theplayer.x);
vec_sub(temp,my.x);
vec_to_angle(my.pan,temp); // now MY looks at YOU
}

////////////////////////////////////////////
///////////////////////////////////////////////

if(my.health<=0)
{
my.passable=on;
ent_morph(me,"mainchardead.mdl");
c_trace (my.x,vector(my.x,my.y,my.z-1000),IGNORE_ME|IGNORE_PASSABLE);
//vec_for_min(temp,my);
my.z = target.z + 1;
break;
}

wait(1);
}


}