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Hello all, I need help with this code. The aim origin seems a bit off. Can anyone fix it? And the other thing is how do i block the default hornetgun fire sound? Tried to hook forward fm_emitsound but it seems the sounds aren't registered there. Also, from bmod's hornetgun.cpp, there's a "MOMMASPLAT" sprite however I can't find it anywhere in the sprites folder.

#include <amxmodx>
#include <hamsandwich>
#include <fakemeta>
#include <engine>

#define IsPlayer(%1) (1 <= %1 <= get_maxplayers())

new const m_pPlayer = 28
new const m_flNextSecondaryAttack = 36

new const LINUX_OFFSET_WEAPONS = 4
new const LINUX_OFFSET_AMMO = 5

new const OFFSET_AMMO_HORNETGUN = 321

new iZapBeamSpr, m_sGlowSpr, splat

public plugin_init()
{
   register_plugin("[BMOD] Weapon: Hornetgun", "1.0", "Rango")

   RegisterHam(Ham_Weapon_SecondaryAttack, "weapon_hornetgun", "Hornetgun_SecondaryAttack_Pre", 0)
}

public plugin_precache()
{
   iZapBeamSpr = precache_model("sprites/lgtning.spr")
   m_sGlowSpr = precache_model("sprites/glow04.spr")
   splat = precache_model("sprites/mommaspit.spr")

   precache_sound("leech/leech_bite1.wav")
   precache_sound("weapons/electro4.wav")
}

public Hornetgun_SecondaryAttack_Pre(const hornetgun)
{
   new player = get_pdata_cbase(hornetgun, m_pPlayer, LINUX_OFFSET_WEAPONS)
   new HornetAmmo = get_pdata_int(player, OFFSET_AMMO_HORNETGUN, LINUX_OFFSET_AMMO)

   if(HornetAmmo >= 4)
   {
      new Float:fAimOrigin[3]
      new Float:fPlayerOrigin[3]
      new Float:fAimVector[3]

      pev(player, pev_v_angle, fAimVector)

      angle_vector(fAimVector, ANGLEVECTOR_FORWARD, fAimVector)

      pev(player, pev_origin, fPlayerOrigin)

      fAimVector[0] = fAimVector[0] * 9999.0 + fPlayerOrigin[0]
      fAimVector[1] = fAimVector[1] * 9999.0 + fPlayerOrigin[1]
      fAimVector[2] = fAimVector[2] * 9999.0 + fPlayerOrigin[2]

      new iTr = create_tr2()
      engfunc(EngFunc_TraceLine, fPlayerOrigin, fAimVector, DONT_IGNORE_MONSTERS, player, iTr)
      get_tr2(iTr, TR_vecEndPos, fAimOrigin)
      free_tr2(iTr)

      message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
      write_byte(TE_BEAMPOINTS)
      engfunc(EngFunc_WriteCoord, fPlayerOrigin[0])
      engfunc(EngFunc_WriteCoord, fPlayerOrigin[1])
      engfunc(EngFunc_WriteCoord, fPlayerOrigin[2])
      engfunc(EngFunc_WriteCoord, fAimOrigin[0])
      engfunc(EngFunc_WriteCoord, fAimOrigin[1])
      engfunc(EngFunc_WriteCoord, fAimOrigin[2])
      write_short(iZapBeamSpr) // sprite index
      write_byte(0) // Starting frame
      write_byte(0) // framerate * 0.1
      write_byte(3) // life * 0.1
      write_byte(200) // width
      write_byte(2) // noise
      write_byte(220) // color r, g, b
      write_byte(220) // color r, g, b
      write_byte(255) // color r, g, b
      write_byte(255) // brightness
      write_byte(0) // scroll speed
      message_end()

      message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
      write_byte(TE_WORLDDECAL)
      engfunc(EngFunc_WriteCoord, fAimOrigin[0])
      engfunc(EngFunc_WriteCoord, fAimOrigin[1])
      engfunc(EngFunc_WriteCoord, fAimOrigin[2])
      write_byte(splat)
      message_end()

      message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
      write_byte(TE_SPRITETRAIL)
      engfunc(EngFunc_WriteCoord, fPlayerOrigin[0])
      engfunc(EngFunc_WriteCoord, fPlayerOrigin[1])
      engfunc(EngFunc_WriteCoord, fPlayerOrigin[2])
      engfunc(EngFunc_WriteCoord, fAimOrigin[0])
      engfunc(EngFunc_WriteCoord, fAimOrigin[1])
      engfunc(EngFunc_WriteCoord, fAimOrigin[2])
      write_short(m_sGlowSpr) // model
      write_byte(20) // count
      write_byte(10) // life * 10
      write_byte(random_num(1, 2)) // size * 10
      write_byte(10) // amplitude * 0.1
      write_byte(0) // speed * 100
      message_end()

      engfunc(EngFunc_EmitAmbientSound, player, fAimOrigin, "weapons/electro4.wav", 0.5, ATTN_NORM, 0, random_num(140, 160))
      set_pdata_float(hornetgun, m_flNextSecondaryAttack, 1.0, LINUX_OFFSET_WEAPONS)

      UTIL_PlayWeaponAnimation(player, 5)
      set_pdata_int(player, OFFSET_AMMO_HORNETGUN, HornetAmmo - 4, LINUX_OFFSET_AMMO)

      return HAM_SUPERCEDE
   }

   return HAM_SUPERCEDE
}

stock UTIL_PlayWeaponAnimation(const Player, const Sequence)
{
   set_pev(Player, pev_weaponanim, Sequence)

   message_begin(MSG_ONE_UNRELIABLE, SVC_WEAPONANIM, .player = Player)
   write_byte(Sequence)
   write_byte(pev(Player, pev_body))
   message_end()
}

Hi. I didn't get what you wish to achieve. Replace secondary attack?
And what is wrong?

Yes, secondary attack will emit a freeze-ray and will freeze the victim

What's wrong:
- The aim origin is a little bit below crosshair
- I have return supercede the forward but he default fire sound (ag_fire1.wav, ag_fire2.wav and ag_fire3.wav) are still playing
- If the ray hit brush entity or something other than player entity, it should make a decal, named 'MOMMASPLAT', however I can't find it anywhere inside sprites folder

bump. I really need this to be working. Kord or lev or anyone?

Sorry, I am not very interested in.
Try to inspect some similar plugins. I think there is a function to get a point by aim.

As far as I looked thru BMOD code, there is a cvar to switch type of secondary (and primary) attack: bm_hornet_mod. May be you just need to set it to 1 to get what you wants.

Also if you will override SecondaryAttack you may miss Recharge function:

void CHgun::OldSecondaryAttack( void )
{
   Recharge();

So you will not get more ammo while shooting.

May be it should came with BMOD. Or you can google for it.

1. Thanks, I've got the aim working perfectly, using v_forward, v_right and v_up
2. I'm not using bubblemod, that's why I'm trying to add "freezeray" to the default hornetgun.
3. No wonder the ammo won't reload. I didn't know that, thanks.
4. Bubblemod doesn't come with extra resources. I think I'll just pick another sprite.

If you need ammo reloading, I suggest you to trick game dll by setting ammo to -1 in Pre and _adding_ ammo+1 back in Post SecondaryAttack.

void CHgun::SecondaryAttack( void )
{
   Reload();

   if (m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] <= 0)
   {
      return;
   }

In this way you don't need to supercede.

Then it won't block the hornet from being fired. Is there any way to create our own 'recharge' or trigger the default 'recharge' function?

Answer is in previous post.

But if I don't supercede secondary attack, then it will shoot freeze ray and also the default hornet..right?

I've seen some plugins make a function CBASE something. Can we do it here?