#include <amxmodx>
#include <fun>
#include <cstrike>
#include <fakemeta>
#include <zp50_class_human>
#include <zp50_class_zombie>
#define LIBRARY_NEMESIS "zp50_class_nemesis"
#include <zp50_class_nemesis>
#define LIBRARY_SURVIVOR "zp50_class_survivor"
#include <zp50_class_survivor>
#define LIBRARY_AMMOPACKS "zp50_ammopacks"
#include <zp50_ammopacks>
#include <dhudmessage>
 
const Float:HUD_SPECT_X = 0.6
const Float:HUD_SPECT_Y = 0.8
const Float:HUD_STATS_X = 0.02
const Float:HUD_STATS_Y = 0.9
 
const HUD_STATS_ZOMBIE_R = 200
const HUD_STATS_ZOMBIE_G = 250
const HUD_STATS_ZOMBIE_B = 0
 
const HUD_STATS_HUMAN_R = 0
const HUD_STATS_HUMAN_G = 200
const HUD_STATS_HUMAN_B = 250
 
const HUD_STATS_SPEC_R = 255
const HUD_STATS_SPEC_G = 255
const HUD_STATS_SPEC_B = 255
 
#define TASK_SHOWHUD 100
#define ID_SHOWHUD (taskid - TASK_SHOWHUD)
 
const PEV_SPEC_TARGET = pev_iuser2
 
new g_MsgSync
 
public plugin_init()
{
	register_plugin("[ZP] HUD Information", ZP_VERSION_STRING, "ZP Dev Team")
 
	g_MsgSync = CreateHudSyncObj()
}
 
public plugin_natives()
{
	set_module_filter("module_filter")
	set_native_filter("native_filter")
}
public module_filter(const module[])
{
	if (equal(module, LIBRARY_NEMESIS) || equal(module, LIBRARY_SURVIVOR) || equal(module, LIBRARY_AMMOPACKS))
		return PLUGIN_HANDLED;
 
	return PLUGIN_CONTINUE;
}
public native_filter(const name[], index, trap)
{
	if (!trap)
		return PLUGIN_HANDLED;
 
	return PLUGIN_CONTINUE;
}
 
public client_putinserver(id)
{
	if (!is_user_bot(id))
	{
		// Set the custom HUD display task
		set_task(1.0, "ShowHUD", id+TASK_SHOWHUD, _, _, "b")
	}
}
 
public client_disconnect(id)
{
	remove_task(id+TASK_SHOWHUD)
}
 
// Show HUD Task
public ShowHUD(taskid)
{
	new player = ID_SHOWHUD
 
	// Player dead?
	if (!is_user_alive(player))
	{
		// Get spectating target
		player = pev(player, PEV_SPEC_TARGET)
 
		// Target not alive
		if (!is_user_alive(player))
			return;
	}
 
	// Format classname
	static class_name[32], transkey[64]
	new red, green, blue
 
	if (zp_core_is_zombie(player)) // zombies
	{
		red = HUD_STATS_ZOMBIE_R
		green = HUD_STATS_ZOMBIE_G
		blue = HUD_STATS_ZOMBIE_B
 
		// Nemesis Class loaded?
		if (LibraryExists(LIBRARY_NEMESIS, LibType_Library) && zp_class_nemesis_get(player))
			formatex(class_name, charsmax(class_name), "%L", ID_SHOWHUD, "CLASS_NEMESIS")
		else
		{
			zp_class_zombie_get_name(zp_class_zombie_get_current(player), class_name, charsmax(class_name))
 
			// ML support for class name
			formatex(transkey, charsmax(transkey), "ZOMBIENAME %s", class_name)
			if (GetLangTransKey(transkey) != TransKey_Bad) formatex(class_name, charsmax(class_name), "%L", ID_SHOWHUD, transkey)
		}
	}
	else // humans
	{
		red = HUD_STATS_HUMAN_R
		green = HUD_STATS_HUMAN_G
		blue = HUD_STATS_HUMAN_B
 
		// Survivor Class loaded?
		if (LibraryExists(LIBRARY_NEMESIS, LibType_Library) && zp_class_survivor_get(player))
			formatex(class_name, charsmax(class_name), "%L", ID_SHOWHUD, "CLASS_SURVIVOR")
		else
		{
			zp_class_human_get_name(zp_class_human_get_current(player), class_name, charsmax(class_name))
 
			// ML support for class name
			formatex(transkey, charsmax(transkey), "HUMANNAME %s", class_name)
			if (GetLangTransKey(transkey) != TransKey_Bad) formatex(class_name, charsmax(class_name), "%L", ID_SHOWHUD, transkey)
		}
	}
 
	// Spectating someone else?
	if (player != ID_SHOWHUD)
	{
		new player_name[32]
		get_user_name(player, player_name, charsmax(player_name))
 
		// Show name, health, class, and money
		set_hudmessage(HUD_STATS_SPEC_R, HUD_STATS_SPEC_G, HUD_STATS_SPEC_B, HUD_SPECT_X, HUD_SPECT_Y, 0, 6.0, 1.1, 0.0, 0.0, -1)
 
		if (LibraryExists(LIBRARY_AMMOPACKS, LibType_Library))
			show_dhudmessage(0, "Nezve: %s^nElet: %d - Tipus %s - LCS %d", player_name, get_user_health(player), class_name, zp_ammopacks_get(player))
		else
			show_dhudmessage(0, "Nezve: %s^nElet: %d - Tipus %s - Penz $ %d", player_name, get_user_health(player), class_name, cs_get_user_money(player))
	}
	else
	{
		// Show health, class
		set_hudmessage(red, green, blue, HUD_STATS_X, HUD_STATS_Y, 0, 6.0, 1.1, 0.0, 0.0, -1)
 
		if (LibraryExists(LIBRARY_AMMOPACKS, LibType_Library))
			ShowSyncHudMsg(ID_SHOWHUD, g_MsgSync, "Elet: %d - Tipus %s - LCS %d", get_user_health(ID_SHOWHUD), ID_SHOWHUD, "CLASS_CLASS", class_name, ID_SHOWHUD, "AMMO_PACKS1", zp_ammopacks_get(ID_SHOWHUD))
		else
			ShowSyncHudMsg(ID_SHOWHUD, g_MsgSync, "Elet: %d - Tipus %s", get_user_health(ID_SHOWHUD), ID_SHOWHUD, "CLASS_CLASS", class_name)
	}
}