How to make a emerald radar

  dist=99999;

  frm=0;

  d1=1000; //800  520 250

  d2=660;

  d3=250;

if instance_exists(obj_character)

{

if instance_exists(objEmeraldPiece)

{

//d1 d2 d3

with obj_character

{obj_hud.dist=distance_to_object(objEmeraldPiece)}

if dist>d1

{

frm=0

}

if dist<d1 && dist>d2 

{

frm=1

}

if dist<d2 && dist>d3 

{

frm=2

}

if dist<d3 

{

frm=3

}

}

else

{

frm=4

}

}

//draw_sprite

draw_sprite_ext(sprEmeraldRadar, frm,view_xview[0]+view_wport[0]/2, view_yview[0]+view_hport[0]-sprite_get_height(sprEmeraldRadar), image_xscale, 1, image_angle, image_blend, image_alpha);

objEmeraldPiece

if other.ai_flag==false

{

sound_play(snd_sfx_emerald);

instance_destroy();

}