[ZP50] Addon: Last Human Beam

GUYS NEW UPDATE!!

in this update i fix many bugs, like beam still when you dead and more and more

and i added the compatibility (choosing) between zp43 and zp50 if u want if other zp mode just change #include <zombieplague> with your zpa, zpsp

here the fixed code

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

// Uncomment this for zp50 version (Don't Modify The Plugin just uncomment and the plugin will be working)
//#define ZP50_VERSION

#if defined ZP50_VERSION
   #include <zp50_core>
   #include <zp50_gamemodes>
#else
   #include <zombieplague>
#endif

// Customize Plugin
new const szPluginName[] = "[ZP50] Addon: Last Human Beam"
new const szPluginVersion[] = "1.1"
new const szAuthor[] = "ShaunCraft"

// Tasks
const TASK_BEAM = 100

// Sprite
new const szSprite[] = "sprites/laserbeam.spr"

// Sprite Variable
new fSprite

public plugin_precache()
{
   // Register plugin
   register_plugin(szPluginName, szPluginVersion, szAuthor)

   // Precache sprite
   fSprite = precache_model(szSprite)
}

public client_putinserver(this)
{
   // Not allowed for disconnected players
   if(!is_user_connected(this))
       return;
   
   // Set beam task
   set_task(0.1, "TaskBeam", this+TASK_BEAM, _, _, "b")
}

#if AMXX_VERSION_NUM < 183
public client_disconnect(this)
   remove_task(this+TASK_BEAM) // Remove task when he disconnect
#else
public client_disconnected(this)
   remove_task(this+TASK_BEAM) // Remove task when he disconnect
#endif

public TaskBeam(fTaskID)
{
   // Get player index
   new this = fTaskID - TASK_BEAM

   // Not allowed for dead players
   if(!is_user_alive(this))
       return;
   
   // Apply it only on gamemodes
   #if defined ZP50_VERSION
   if(zp_gamemodes_get_current() == ZP_NO_GAME_MODE)
   #else
   if(!zp_has_round_started())
   #endif
       return;

   // Only if there is last human
   #if defined ZP50_VERSION
   if(zp_core_get_human_count() != 1)
   #else
   if(zp_get_human_count() != 1)
   #endif
       return;
   
   static Float:fHumanOrigin[3], Float:fZombieOrigin[3]

   // Get last human origin
   #if defined ZP50_VERSION
   if(zp_core_is_last_human(this))
   #else
   if(zp_get_user_last_human(this))
   #endif
       entity_get_vector(this, EV_VEC_origin, fHumanOrigin)
   
   // Get current zombie origin (ignore bots for optimization)
   #if defined ZP50_VERSION
   if(zp_core_is_zombie(this) && !is_user_bot(this))
   #else
   if(zp_get_user_zombie(this) && !is_user_bot(this))
   #endif
   {
       entity_get_vector(this, EV_VEC_origin, fZombieOrigin)
       CreateLastHumanTracer(this, fZombieOrigin, fHumanOrigin)
   }
}

CreateLastHumanTracer(this, Float:fOrigin[3], Float:fOrigin2[3])
{
   message_begin(MSG_ONE_UNRELIABLE, SVC_TEMPENTITY, {0,0,0}, this)
   write_byte(0)
   engfunc(EngFunc_WriteCoord, fOrigin[0])
   engfunc(EngFunc_WriteCoord, fOrigin[1])
   engfunc(EngFunc_WriteCoord, fOrigin[2])
   engfunc(EngFunc_WriteCoord, fOrigin2[0])
   engfunc(EngFunc_WriteCoord, fOrigin2[1])
   engfunc(EngFunc_WriteCoord, fOrigin2[2])
   write_short(fSprite)
   write_byte(1)
   write_byte(1)
   write_byte(1)
   write_byte(33)
   write_byte(0)
   write_byte(10)
   write_byte(10)
   write_byte(255)
   write_byte(255)
   write_byte(150)
   message_end()
}