// ******************************
// Mattie's Slingshot v0.61
//      for Counter-Strike: Source
//
// * Description:
//      Default pistols will slingshot you around the map.
//
//
// * Install instructions:
//       1. Install Mattie's EventScripts plugins:
//            http://mattie.info/cs
//
//       2. Copy all of this script into a new textfile:
//           cstrike/addons/eventscripts/slingshot/es_slingshot.txt
//
//       3. Be sure you have the "corelib" script provided with ES:
//           cstrike/addons/eventscripts/corelib/es_corelib.txt
//
//       4. Add the following line somewhere in autoexec.cfg:
//           es_load slingshot
//
// ******************************

// EventScripts v1.0.0 example
// This script causes the attacker to be pulled forcefully towards the bullet impact spot.
//   Like grappling hooks, only more so.

block load
{
   es_setinfo mattie_slingshot "v0.1"
   es_makepublic mattie_slingshot
   es_msg #multi #lightgreen[Slingshot] #defaultMattie Slingshot has been enabled.

   // we need noisy, so let's add a reference count
   es_load corelib
   es_xdoblock corelib/noisy_on

   // initialize these
   es_xsetinfo fA 0
   es_xsetinfo fB 0
   es_xsetinfo FC 0

   // if they didn't have corelib, just turn it on
   //if (server_var(eventscripts_noisy) < 1) then es_xsetinfo eventscripts_noisy 1
}

block unload
{
   es_xsetinfo mattie_slingshot 0
   // subtract reference count on noisy
   es_load corelib
   es_xdoblock corelib/noisy_off
}

// announce and give unlimited pistol ammo
event round_start
{
   es_xmsg #multi #lightgreen[Slingshot] #defaultYour default pistol will slingshot you around the map.
   es_xdelayed 2 es_xdoblock slingshot/ammo
   // refresh ammo in case someone reloads
   es_xdelayed 30 es_xdoblock slingshot/ammo
}

// this fires a lot so we need to be quick
event bullet_impact
{
   if (event_var(es_userweapon) = weapon_usp) do
   {
      es_xdoblock slingshot/pull
   }
   es_xelse do
   {
      if (event_var(es_userweapon) = weapon_glock) then es_xdoblock slingshot/pull
   }
}

// give all glocks and usps 200 bullets
block ammo
{
  es_xcreateentitylist ss_all_glocks weapon_glock
  es_xforeachkey ss_index in ss_all_glocks "es_setindexprop server_var(ss_index) CBaseCombatWeapon.LocalWeaponData.m_iClip1 200"
  es_xkeygroupdelete ss_all_glocks

  es_xcreateentitylist ss_all_usps weapon_usp
  es_xforeachkey ss_index in ss_all_usps "es_setindexprop server_var(ss_index) CBaseCombatWeapon.LocalWeaponData.m_iClip1 200"
  es_xkeygroupdelete ss_all_usps
}

// pull the player towards the spot his shot hit
block pull
{
   es_getplayerprop fA event_var(userid) "CBaseEntity.m_vecOrigin"
   es_createvectorstring fB event_var(x) event_var(y) event_var(z)
   es_createvectorfrompoints FC server_var(fA) server_var(fB)
   es_setplayerprop event_var(userid) "CCSPlayer.baseclass.localdata.m_vecBaseVelocity" server_var(FC)
   es_cexec event_var(userid) playgamesound common/bass.wav
}