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/*
[ZP] Extra Item: Holy Water Gun
Team: Humans
 
Description: A water gun filled with Holy Water, for the Humans.
Weapon Cost: 55
 
Features:
- This weapon do more damage
- Launch Lasers
- This weapon has unlimited bullets
 
Cvars:
 
 
- zp_holywater_dmg_multiplier <4> - Damage Multiplier for watergun
- zp_holywater_blue_bullets <1|0> - Blue bullets?
- zp_holywater_custom_model <1|0> - Custom watergun model
- zp_holywater_unlimited_clip <1|0> - Unlimited ammo
 
*/
 
 
 
#include <amxmodx>
#include <fakemeta>
#include <fun>
#include <hamsandwich>
#include <cstrike>
#include <zombieplague> 
 
#define is_valid_player(%1) (1 <= %1 <= 32)
 
new HW_V_MODEL[64] = "models/zombie_plague/v_holywater.mdl"
new HW_P_MODEL[64] = "models/zombie_plague/p_holywater.mdl"
 
/* Pcvars */
new cvar_dmgmultiplier, cvar_bluebullets,  cvar_custommodel, cvar_uclip
 
// Item ID
new g_itemid
 
new bool:g_HasHw[33]
 
new bullets[ 33 ]
 
// Sprite
new m_spriteTexture
 
const Wep_FAMAS = ((1<<CSW_FAMAS))
 
public plugin_init()
{
 
	/* CVARS */
	cvar_dmgmultiplier = register_cvar("zp_holywater_dmg_multiplier", "4")
	cvar_custommodel = register_cvar("zp_holywater_custom_model", "1")
	cvar_bluebullets = register_cvar("zp_holywater_blue_bullets", "1")
	cvar_uclip = register_cvar("zp_holywater_unlimited_clip", "1")
 
	// Register The Plugin
	register_plugin("[ZP] Extra: Holy Water Gun", "1.1", ".lambda")
	// Register Zombie Plague extra item
	g_itemid = zp_register_extra_item("Holy Water Gun", 55, ZP_TEAM_HUMAN)
	// Death Msg
	register_event("DeathMsg", "Death", "a")
	// Weapon Pick Up
	register_event("WeapPickup","checkModel","b","1=19")
	// Current Weapon Event
	register_event("CurWeapon","checkWeapon","be","1=1")
	register_event("CurWeapon", "make_tracer", "be", "1=1", "3>0")
	// Ham TakeDamage
	RegisterHam(Ham_TakeDamage, "player", "fw_TakeDamage")
	register_forward( FM_CmdStart, "fw_CmdStart" )
	RegisterHam(Ham_Spawn, "player", "fwHamPlayerSpawnPost", 1)
 
}
 
public client_connect(id)
{
	g_HasHw[id] = false
}
 
public client_disconnect(id)
{
	g_HasHw[id] = false
}
 
public Death()
{
	g_HasHw[read_data(2)] = false
}
 
public fwHamPlayerSpawnPost(id)
{
	g_HasHw[id] = false
}
 
public plugin_precache()
{
	precache_model(HW_V_MODEL)
	precache_model(HW_P_MODEL)
	m_spriteTexture = precache_model("sprites/dot.spr")
 
}
 
public zp_user_infected_post(id)
{
	if (zp_get_user_zombie(id))
	{
		g_HasHw[id] = false
	}
}
 
public checkModel(id)
{
	if ( zp_get_user_zombie(id) )
		return PLUGIN_HANDLED
 
	new szWeapID = read_data(2)
 
	if ( szWeapID == CSW_FAMAS && g_HasHw[id] == true && get_pcvar_num(cvar_custommodel) )
	{
		set_pev(id, pev_viewmodel2, HW_V_MODEL)
		set_pev(id, pev_weaponmodel2, HW_P_MODEL)
	}
	return PLUGIN_HANDLED
}
 
public checkWeapon(id)
{
	new plrClip, plrAmmo, plrWeap[32]
	new plrWeapId
 
	plrWeapId = get_user_weapon(id, plrClip , plrAmmo)
 
	if (plrWeapId == CSW_FAMAS && g_HasHw[id])
	{
		checkModel(id)
	}
	else 
	{
		return PLUGIN_CONTINUE
	}
 
	if (plrClip == 0 && get_pcvar_num(cvar_uclip))
	{
		// If the user is out of ammo..
		get_weaponname(plrWeapId, plrWeap, 31)
		// Get the name of their weapon
		give_item(id, plrWeap)
		engclient_cmd(id, plrWeap) 
		engclient_cmd(id, plrWeap)
		engclient_cmd(id, plrWeap)
	}
	return PLUGIN_HANDLED
}
 
 
//Thank you bartek93tbg <!-- s:) --><img src=\"{SMILIES_PATH}/icon_e_smile.gif\" alt=\":)\" title=\"mosoly\" /><!-- s:) -->
public fw_TakeDamage(victim, inflictor, attacker, Float:damage)
{
    if(is_valid_player(attacker) && get_user_weapon(attacker) == CSW_FAMAS && g_HasHw[attacker])
    {
        if(random_num(1,100) <= 5)
        {
            if(!zp_get_user_nemesis(victim))
            {
                zp_disinfect_user(victim)
                return HAM_SUPERCEDE
            }
        }
 
        SetHamParamFloat(4, damage * get_pcvar_float(cvar_dmgmultiplier))
    }
 
    return HAM_IGNORED
}
 
public make_tracer(id)
{
	if (get_pcvar_num(cvar_bluebullets))
	{
		new clip,ammo
		new wpnid = get_user_weapon(id,clip,ammo)
		new pteam[16]
 
		get_user_team(id, pteam, 15)
 
		if ((bullets[id] > clip) && (wpnid == CSW_FAMAS) && g_HasHw[id]) 
		{
			new vec1[3], vec2[3]
			get_user_origin(id, vec1, 1) // origin; your camera point.
			get_user_origin(id, vec2, 4) // termina; where your bullet goes (4 is cs-only)
 
 
			//BEAMENTPOINTS
			message_begin( MSG_BROADCAST,SVC_TEMPENTITY)
			write_byte (0)     //TE_BEAMENTPOINTS 0
			write_coord(vec1[0])
			write_coord(vec1[1])
			write_coord(vec1[2])
			write_coord(vec2[0])
			write_coord(vec2[1])
			write_coord(vec2[2])
			write_short( m_spriteTexture )
			write_byte(1) // framestart
			write_byte(5) // framerate
			write_byte(2) // life
			write_byte(10) // width
			write_byte(0) // noise
			write_byte( 30 )     // r, g, b
			write_byte( 144 )       // r, g, b
			write_byte( 255 )       // r, g, b
			write_byte(200) // brightness
			write_byte(150) // speed
			message_end()
		}
 
		bullets[id] = clip
	}
 
}
 
public zv_extra_item_selected(player, itemid)
{
	if ( itemid == g_itemid )
	{
		if ( user_has_weapon(player, CSW_FAMAS) )
		{
			drop_prim(player)
		}
 
		give_item(player, "weapon_famas")
		client_print(player, print_chat, "[ZP] You bought Holy Water Gun!")
		g_HasHw[player] = true;
	}
}
 
stock drop_prim(id) 
{
	new weapons[32], num
	get_user_weapons(id, weapons, num)
	for (new i = 0; i < num; i++) {
		if (Wep_FAMAS & (1<<weapons[i])) 
		{
			static wname[32]
			get_weaponname(weapons[i], wname, sizeof wname - 1)
			engclient_cmd(id, "drop", wname)
		}
	}
}
 

public zv_extra_item_selected(player, itemid)
{
	if ( itemid == g_itemid )
	{
		new flags 
                flags = get_user_flags(id) 
 
                if(get_user_flags(id) == read_flags("abd"))
                { 
			if( user_has_weapon(player, CSW_FAMAS) )
			{
				drop_prim(player)
			}
 
			give_item(player, "weapon_famas")
			client_print(player, print_chat, "[ZP] You bought Holy Water Gun!")
			g_HasHw[player] = true;
                }		
                else
		{ 
		 	client_print(player, print_chat, "[ZP] Nem vagy VIP!")
		}
	}
}

new flags
flags = get_user_flags(id)
 
if(flags == read_flags("abd"))

new flags
 
flags = get_user_flags(player)
 
if(flags == read_flags("abd"))

#include <amxmodx>
#include <fakemeta>
#include <engine>
#include <hamsandwich>
#include <xs>
#include <zombieplague>
 
#define IsPlayer(%1)    ( 1 <= %1 <= g_MaxPlayers )
 
//-------------------------------------
 
//Cost
new const g_goldenshotgun_Cost = 30
 
//Model
new const goldenshotgun_model_v[] = "models/zombie_plague/v_m1887g.mdl"
new const goldenshotgun_model_p[] = "models/zombie_plague/p_m1887g.mdl"
new const goldenshotgun_model_w[] = "models/zombie_plague/w_m1887g.mdl"
 
//-------------------------------------
 
//Version
#define VERSION "1.1"
 
new bullets[ 33 ]
new g_golden_shotgun[33], g_currentweapon[33]
new g_gold, g_MaxPlayers
new m_spriteTexture
new cvar_enable, cvar_oneround, cvar_knockback, cvar_knockbackpower,
cvar_uclip, cvar_damage, cvar_goldbullets
 
//Offset
#if cellbits == 32
const OFFSET_CLIPAMMO = 51
#else
const OFFSET_CLIPAMMO = 65
#endif
const OFFSET_LINUX = 5
const OFFSET_LINUX_WEAPONS = 4
const OFFSET_LASTPRIMARYITEM = 368
 
public plugin_init() 
{
	//Info
	register_plugin("[ZP] Extra Item: Golden Shotgun", "1.3", "H.RED.ZONE")
 
	register_clcmd("say /goldenshotgun","buy_shotgun");
	register_clcmd("say /gs","buy_shotgun");
 
	RegisterHam(Ham_TakeDamage, "player", "fw_TakeDamage")
	RegisterHam(Ham_TraceAttack, "player", "fw_TraceAttack")
	RegisterHam(Ham_Killed, "player", "fw_PlayerKilled")
 
	register_forward(FM_SetModel, "fw_SetModel")
	register_event("HLTV", "event_round_start", "a", "1=0", "2=0")
	register_event("CurWeapon", "make_tracer", "be", "1=1", "3>0")
	register_message(get_user_msgid("CurWeapon"), "message_cur_weapon")
 
	//Cvar
	register_cvar("zp_extra_golden", VERSION, FCVAR_SERVER|FCVAR_SPONLY)
	cvar_enable = register_cvar("zp_gshotgun_enable", "1") //Enable
	cvar_uclip = register_cvar("zp_gshotgun_unlimited_clip", "1") //Unlimited Clip
	cvar_damage = register_cvar("zp_gshotgun_damage_mult", "3.0") //Multi Damage
	cvar_oneround = register_cvar("zp_gshotgun_oneround", "0") //One Round
	cvar_knockback = register_cvar("zp_gshotgun_knockback", "1") //Knockback ON
	cvar_knockbackpower = register_cvar("zp_gshotgun_kbackpower", "15.0") //Power Of Knockback
	cvar_goldbullets = register_cvar("zp_gshotgun_gold_bullets", "1") //Golden Bullets ON
 
	g_MaxPlayers = get_maxplayers()
	g_gold = zp_register_extra_item("Golden Shotgun", g_goldenshotgun_Cost, ZP_TEAM_HUMAN)
 
}
 
public zp_extra_item_selected(id, itemid)
{
	if(itemid == g_gold)
	{
		if(!get_pcvar_num(cvar_enable))
		{
			zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + g_goldenshotgun_Cost)
			client_print(id, print_chat, "[ZP] Golden Shotgun Is Disabled")
 
			return;
		}
 
		// Already has an M3
		if(g_golden_shotgun[id] && user_has_weapon(id, CSW_M3))
		{
			zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + g_goldenshotgun_Cost)
			client_print(id, print_chat, "[ZP] You Have Golden Shotgun")
 
			return;
		}
 
		// Array
		g_golden_shotgun[id] = true
 
		// Weapon
		ham_give_weapon(id, "weapon_m3")
 
		// Message
		client_print(id, print_chat, "[ZP] You Have Golden Shotgun")
 
	}
}
 
public zp_user_infected_post(infected, infector)
{
	if(g_golden_shotgun[infected])
		g_golden_shotgun[infected] = false;
}
 
public zp_user_humanized_post(player)
{
	if(zp_get_user_survivor(player) && g_golden_shotgun[player])
		g_golden_shotgun[player] = false;
}
 
stock ham_give_weapon(id, weapon[])
{
	if(!equal(weapon,"weapon_",7)) 
		return 0
 
	new wEnt = create_entity(weapon)
 
	if(!is_valid_ent(wEnt)) 
		return 0
 
	entity_set_int(wEnt, EV_INT_spawnflags, SF_NORESPAWN)
	DispatchSpawn(wEnt)
 
	if(!ExecuteHamB(Ham_AddPlayerItem,id,wEnt))
	{
		if(is_valid_ent(wEnt)) entity_set_int(wEnt, EV_INT_flags, entity_get_int(wEnt, EV_INT_flags) | FL_KILLME)
		return 0
	}
 
	ExecuteHamB(Ham_Item_AttachToPlayer,wEnt,id)
	return 1
}
 
stock ham_strip_weapon(id, weapon[])
{
	if(!equal(weapon,"weapon_",7)) 
		return 0
 
	new wId = get_weaponid(weapon)
 
	if(!wId) return 0
 
	new wEnt
 
	while((wEnt = find_ent_by_class(wEnt, weapon)) && entity_get_edict(wEnt, EV_ENT_owner) != id) {}
 
	if(!wEnt) return 0
 
	if(get_user_weapon(id) == wId) 
		ExecuteHamB(Ham_Weapon_RetireWeapon,wEnt);
 
	if(!ExecuteHamB(Ham_RemovePlayerItem,id,wEnt)) 
		return 0
 
	ExecuteHamB(Ham_Item_Kill, wEnt)
 
	entity_set_int(id, EV_INT_weapons, entity_get_int(id, EV_INT_weapons) & ~(1<<wId))
 
	return 1
}  
 
stock fm_set_weapon_ammo(entity, amount)
{
	set_pdata_int(entity, OFFSET_CLIPAMMO, amount, OFFSET_LINUX_WEAPONS);
}
 
stock fm_get_user_lastprimaryitem(id) // Thanks to joaquimandrade
{
	if(get_pdata_cbase(id, OFFSET_LASTPRIMARYITEM) != -1)
		return 1;
 
	return 0;
}
public make_tracer(id)
{
	if (get_pcvar_num(cvar_goldbullets))
	{
		new clip,ammo
		new wpnid = get_user_weapon(id,clip,ammo)
		new pteam[16]
 
		get_user_team(id, pteam, 15)
 
		if ((bullets[id] > clip) && (wpnid == CSW_M3) && g_golden_shotgun[id]) 
		{
			new vec1[3], vec2[3]
			get_user_origin(id, vec1, 1) // origin; your camera point.
			get_user_origin(id, vec2, 4) // termina; where your bullet goes (4 is cs-only)
 
 
			//BEAMENTPOINTS
			message_begin( MSG_BROADCAST,SVC_TEMPENTITY)
			write_byte (0)     //TE_BEAMENTPOINTS 0
			write_coord(vec1[0])
			write_coord(vec1[1])
			write_coord(vec1[2])
			write_coord(vec2[0])
			write_coord(vec2[1])
			write_coord(vec2[2])
			write_short( m_spriteTexture )
			write_byte(1) // framestart
			write_byte(5) // framerate
			write_byte(2) // life
			write_byte(10) // width
			write_byte(0) // noise
			write_byte( 255 )     // r, g, b
			write_byte( 215 )       // r, g, b
			write_byte( 0 )       // r, g, b
			write_byte(200) // brightness
			write_byte(150) // speed
			message_end()
		}
 
		bullets[id] = clip
	}
 
}
 
 
 
public plugin_precache()
{
	m_spriteTexture = precache_model("sprites/dot.spr")
	precache_model(goldenshotgun_model_v)
	precache_model(goldenshotgun_model_p)
	precache_model(goldenshotgun_model_w)
}
 
//Event
public event_round_start()
{
	for(new id = 1; id <= g_MaxPlayers; id++)
	{
		if(get_pcvar_num(cvar_oneround) || !get_pcvar_num(cvar_enable))
		{
			if(g_golden_shotgun[id])
			{
				g_golden_shotgun[id] = false;
				ham_strip_weapon(id, "weapon_m3")
			}
		}
	}
}
 
//Message
public message_cur_weapon(msg_id, msg_dest, id)
{
	if (!g_golden_shotgun[id])
		return PLUGIN_CONTINUE
 
	if (!is_user_alive(id) || get_msg_arg_int(1) != 1)
		return PLUGIN_CONTINUE
 
	new clip = get_msg_arg_int(3)
 
	g_currentweapon[id] = get_msg_arg_int(2) // get weapon ID
 
	if(g_currentweapon[id] != CSW_M3)
		return PLUGIN_CONTINUE;
 
	entity_set_string(id, EV_SZ_viewmodel, goldenshotgun_model_v)
	entity_set_string(id, EV_SZ_weaponmodel, goldenshotgun_model_p)
 
	if(get_pcvar_num(cvar_uclip))
	{	
		set_msg_arg_int(3, get_msg_argtype(3), 8)
 
		if (clip < 2)
		{
			fm_set_weapon_ammo(find_ent_by_owner(-1, "weapon_m3", id), 8)
		}
	}
 
	return PLUGIN_CONTINUE;
}
 
public touch_fix(id)
{
	if(g_golden_shotgun[id])
		g_golden_shotgun[id] = false;
}
 
 
public fw_PlayerKilled(victim, attacker, shouldgib)
{
	if(g_golden_shotgun[victim])
		g_golden_shotgun[victim] = false;
}
 
public fw_SetModel(entity, model[])
{
	if(!is_valid_ent(entity))
		return FMRES_IGNORED;
 
	if(!equali(model, "models/w_m3.mdl")) 
		return FMRES_IGNORED;
 
	new owner = entity_get_edict(entity, EV_ENT_owner)
	new classname[33]
	entity_get_string(entity, EV_SZ_classname, classname, charsmax(classname))
 
	if(equal(classname, "weaponbox"))
	{
		if(g_golden_shotgun[owner])
		{
			g_golden_shotgun[owner] = false;
			entity_set_model(entity, goldenshotgun_model_w)
			set_task(0.1, "touch_fix", owner)
 
			return FMRES_SUPERCEDE
		}
	}
 
	return FMRES_IGNORED
 
}
 
public fw_TakeDamage(victim, inflictor, attacker, Float:damage, damage_type)
{
	if(!(1 <= attacker <= g_MaxPlayers))
		return HAM_IGNORED;
 
	if(g_currentweapon[attacker] != CSW_M3)
		return HAM_IGNORED;
 
	if(!g_golden_shotgun[attacker])
		return HAM_IGNORED;
 
	SetHamParamFloat(4, damage * get_pcvar_float(cvar_damage) )
 
	return HAM_IGNORED;
}
 
public fw_TraceAttack(victim, attacker, Float:damage, Float:direction[3], tracehandle, damage_type)
{
    if(!IsPlayer(attacker) || !allowed_knockback(victim, attacker))
        return HAM_IGNORED;
 
    if(!(damage_type & DMG_BULLET))
        return HAM_IGNORED;
 
    // Make Knockback...
    new Float:velocity[3]; pev(victim, pev_velocity, velocity)
    xs_vec_mul_scalar(direction, get_pcvar_float(cvar_knockbackpower), direction)
    xs_vec_add(velocity, direction, direction)
    entity_set_vector(victim, EV_VEC_velocity, direction)
 
    return HAM_IGNORED;
 
}
 
public pfn_touch(entity, toucher)
{
	new model[33], toucherclass[33], entityclass[33]
 
	if((toucher > 0) && is_valid_ent(toucher)) entity_get_string(toucher, EV_SZ_classname, toucherclass, charsmax(toucherclass))
 
	if((entity > 0) && is_valid_ent(entity)) entity_get_string(entity, EV_SZ_classname, entityclass, charsmax(entityclass))
 
	if(equali(toucherclass, "player") && equali(entityclass, "weaponbox"))
	{
 
		entity_get_string(entity, EV_SZ_model, model, charsmax(model))
 
 
		if(equali(model, goldenshotgun_model_w))
			if(allowed_touch(toucher)) 
				g_golden_shotgun[toucher] = true
	}
}
 
allowed_touch(toucher)
{
	if(zp_get_user_survivor(toucher) || zp_get_user_zombie(toucher) || fm_get_user_lastprimaryitem(toucher) || g_golden_shotgun[toucher])
		return false;
 
	return true;
}
 
allowed_knockback(victim, attacker)
{
	if(!g_golden_shotgun[attacker] || !get_pcvar_num(cvar_knockback) || g_currentweapon[attacker] != CSW_M3 || !zp_get_user_zombie(victim))
		return false;
 
	return true;
}
 
public buy_shotgun(id)
{
	if (!zp_get_user_zombie(id)  == true)
	{
 
		new packs = zp_get_user_ammo_packs(id)
		new cost = g_goldenshotgun_Cost
 
		if(g_golden_shotgun[id] && user_has_weapon(id, CSW_M3))
		{
			client_print(id, print_chat, "[ZP] You Have Golden Shotgun")
 
			return;
		}
 
		// Array
		g_golden_shotgun[id] = true
 
		// Weapon
		ham_give_weapon(id, "weapon_m3")
		zp_set_user_ammo_packs(id, packs - cost)
		}
	}
/* AMXX-Studio Notes - DO NOT MODIFY BELOW HERE
*{\\ rtf1\\ ansi\\ deff0{\\ fonttbl{\\ f0\\ fnil Tahoma;}}\n\\ viewkind4\\ uc1\\ pard\\ lang10266\\ f0\\ fs16 \n\\ par }
*/