register_touch( CLASS_PLASMA,   "*",   "CPlasmab__Touch" );

//
// Plasma ball spawn
//
CPlasmab__Spawn( pPlayer )
{
   new pPlasma = create_entity( "env_sprite" );
   
   if( pPlasma <= 0 )
      return 0;
      
   wpnmod_set_touch(pPlasma, "CPlasmab__Touch");

// origin
   UTIL_MakeVectors( pPlayer, v_angle + punchangle );
   
   static Float:vecOrigin[ 3 ], Float:vecSrc[ 3 ], Float:vecViewOfs[ 3 ];
   static Float:vecAngle[ 3 ], Float:vForward[ 3 ], Float:vRight[ 3 ], Float:vUp[ 3 ];
   entity_get_vector( pPlayer, EV_VEC_origin, vecOrigin );
   entity_get_vector( pPlayer, EV_VEC_view_ofs, vecViewOfs );
   entity_get_vector( pPlayer, EV_VEC_v_angle, vecAngle );
   engfunc( EngFunc_MakeVectors, vecAngle )
   global_get( glb_v_forward, vForward );
   global_get( glb_v_right, vRight );
   global_get( glb_v_up, vUp );

   vecSrc[ 0 ] = vecOrigin[ 0 ] + vecViewOfs[ 0 ] + vForward[ 0 ] * 25.0 + vRight[ 0 ] * 16.0 + vUp[ 0 ] * -7.0;
   vecSrc[ 1 ] = vecOrigin[ 1 ] + vecViewOfs[ 1 ] + vForward[ 1 ] * 25.0 + vRight[ 1 ] * 16.0 + vUp[ 1 ] * -7.0;
   vecSrc[ 2 ] = vecOrigin[ 2 ] + vecViewOfs[ 2 ] + vForward[ 2 ] * 25.0 + vRight[ 2 ] * 16.0 + vUp[ 2 ] * -7.0

wpnmod_get_gun_position(pPlayer, vecSrc, 25.0, 16.0, -7.0);