是这个吗hy_missile

#include <amxmod>
#include <amxmisc>
#include <vexd_utilities>
#include <vexdum_stock>
new beam, boom

public plugin_init(){
  register_plugin("Rocket example","0.1","Hydralisk")
  register_clcmd("missile_launch","ms_launch",0,"Launch a missile")
  return PLUGIN_CONTINUE
}

public plugin_precache(){
  precache_model("models/rpgrocket.mdl")
  beam = precache_model("sprites/laserbeam.spr")
  boom = precache_model("sprites/zerogxplode.spr")
}

public ms_launch(id){
  if (!is_user_alive(id)) return PLUGIN_HANDLED
  new Float:Ori[3],Float:Vel[3],Float:angle[3]
  entity_get_vector(id,EV_VEC_origin,Ori)
  new Ent = create_entity("info_target")
  entity_set_model(Ent,"models/rpgrocket.mdl")
  entity_set_string(Ent,EV_SZ_classname,"hy_missile")
  entity_set_edict(Ent,EV_ENT_owner,id)
  entity_set_origin(Ent,Ori)
  entity_set_int(Ent,EV_INT_solid,SOLID_BBOX)
  entity_set_int(Ent,EV_INT_movetype,MOVETYPE_FLY)
  entity_set_size(Ent,Float:{-1.0,-1.0,-1.0},Float:{1.0,1.0,1.0})
  VelocityByAim(id,1500,Vel)
  entity_set_vector(Ent,EV_VEC_velocity,Vel)
  vector_to_angle(Vel,angle)
  entity_set_vector(Ent,EV_VEC_angles,angle)
  
  message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
  write_byte(22)
  write_short(Ent)
  write_short(beam)
  write_byte(45)
  write_byte(4)
  write_byte(255)
  write_byte(0)
  write_byte(0)
  write_byte(128)
  message_end()

  return PLUGIN_HANDLED
}

public entity_touch(entity1,entity2){
  new sz[33]
  if (is_entity(entity1)){
    entity_get_string(entity1,EV_SZ_classname,sz,32)
    if (equal(sz,"hy_missile")){
      new Float:Ori[3],Iori[3]
      entity_get_vector(entity1,EV_VEC_origin,Ori)
      FVecIVec(Ori,Iori)
      message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
      write_byte(3)
      write_coord(Iori[0])
      write_coord(Iori[1])
      write_coord(Iori[2])
      write_short(boom)
      write_byte(50)
      write_byte(15)
      write_byte(0)
      message_end()
      radius_damage2(entity1,200.0,800.0)
      remove_entity(entity1)
    }
  }
  if (is_entity(entity2)){
    entity_get_string(entity2,EV_SZ_classname,sz,32)
    if (equal(sz,"hy_missile")){
      new Float:Ori[3],Iori[3]
      entity_get_vector(entity2,EV_VEC_origin,Ori)
      FVecIVec(Ori,Iori)
      message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
      write_byte(3)
      write_coord(Iori[0])
      write_coord(Iori[1])
      write_coord(Iori[2])
      write_short(boom)
      write_byte(50)
      write_byte(15)
      write_byte(0)
      message_end()
      radius_damage2(entity2,200.0,800.0)
      remove_entity(entity2)
          }
        }
}

stock radius_damage2(inf,Float:dmg,Float:rad){
  new players[32],pnum,Float:rng,Float:cd,Float:ori[3],owner,cdi,health,vec[3]
  new Float:pori[3]
  new sz[33]
  entity_get_string(inf,EV_SZ_classname,sz,32)
  new team2,team1,ff = get_cvar_num("mp_friendlyfire")
  entity_get_vector(inf,EV_VEC_origin,ori)
  FVecIVec(ori,vec)
  owner = entity_get_edict(inf,EV_ENT_owner)
  team1 = get_user_team(owner)
  get_players(players,pnum,"a")
  for (new i=0;i<pnum;i++){
    team2 = get_user_team(players)
    if (team2 == team1 && !ff) continue
    entity_get_vector(players,EV_VEC_origin,pori)
    rng = VecDist(ori,pori)
    if (rng > rad) continue
    rng = rad - rng
    cd = dmg / (rad*rad) * (rng * rng)
    cdi = floatround(cd)
    health = get_user_health(players)
    health -= cdi
    if (health <=0){
      MessageBlock(get_user_msgid("DeathMsg"),BLOCK_ONCE)
      user_kill(players,1)
      entity_set_int(players,EV_INT_iuser3,owner)
      message_begin(MSG_ALL,get_user_msgid("DeathMsg"))
      write_byte(owner)
      write_byte(players)
      write_byte(0)
      write_string(sz)
      message_end();
      message_begin(MSG_ALL,get_user_msgid("ScoreInfo"))
      write_byte(players)
      write_short(get_user_frags(players))
      write_short(get_user_frags(players)+1)
      write_short(0)
      write_short(get_user_team(players))
      message_end();
      message_begin(MSG_ALL,get_user_msgid("ScoreInfo"))
      write_byte(owner)
      write_short((team1 != team2)?(get_user_frags(owner)+1):(get_user_frags(owner)-1))
      write_short(get_user_frags(owner))
      write_short(0)
      write_short(get_user_team(owner))
      message_end();
      set_user_frags(owner,(team1 != team2)?(get_user_frags(owner)+1):(get_user_frags(owner)-1))
    } else {
      set_user_health(players,health)
      message_begin(MSG_ONE,get_user_msgid("Damage"),{0,0,0},players)
      write_byte( 0 );
      write_byte( cdi );
      write_long( DMG_BLAST );
      write_coord( vec[0] );
      write_coord( vec[1] );
      write_coord( vec[2] );
      message_end();
    }
  }
}