Failed script...

#TouhouDanmakufu[Single]
#ScriptVersion[3]
#Title["Tutorial 01"]
#Text["First attempt"]
//{-----------------------------------------------Boss
#include "script/default_system/Default_ShotConst.txt"

let bossObj; //= ObjEnemy_Create(OBJ_ENEMY_BOSS);

let imgboss = GetCurrentScriptDirectory~"Nel.png";

let GetX = 0;
let GetY = 0;



@Initialize{

    bossObj = ObjEnemy_Create(OBJ_ENEMY_BOSS);
    ObjEnemy_Regist(bossObj);

    ObjPrim_SetTexture(bossObj,imgboss);
    ObjSprite2D_SetSourceRect(bossObj,0,0,64,64);
    ObjSprite2D_SetDestCenter(bossObj);

    ObjMove_SetDestAtSpeed(bossObj,192,120,5);

    TMain;



}
@Event{

    alternative(GetEventType())


    case(EV_REQUEST_LIFE){
        SetScriptResult(1500);}


    case(EV_REQUEST_TIMER){
        SetScriptResult(45);}


}
@Mainloop{

let GetX = ObjMove_GetX(bossObj);
let GetY = ObjMove_GetY(bossObj);
yield;

}
@Finalize{

}
//}
//{-----------------------------------------------Tasks


task TMain{
    wait(60);
    yield;
    fire;

}

task fire{
        loop{
    CreateShotA1(GetX,GetY,3,GetAngleToPlayer(bossObj),34,10);
    wait(20);
    }}

//}
//{-----------------------------------------------Functions
task wait(w){
loop(w){yield}
}
//}