#include <amxmodx>
#include <engine>
#include <fakemeta>
#include <fun>
#include <hamsandwich>
#include <xs>
#include <cstrike>
#include <zombieplague>

#define ENG_NULLENT		-1
#define EV_INT_WEAPONKEY	EV_INT_impulse
#define tomi_WEAPONKEY	723
#define MAX_PLAYERS  			  32
#define IsValidUser(%1) (1 <= %1 <= g_MaxPlayers)

const USE_STOPPED = 0
const OFFSET_ACTIVE_ITEM = 373
const OFFSET_WEAPONOWNER = 41
const OFFSET_LINUX = 4
const OFFSET_LINUX_WEAPONS = 4

#define WEAP_LINUX_XTRA_OFF			4
#define m_fKnown				44
#define m_flNextPrimaryAttack 			46
#define m_flTimeWeaponIdle			48
#define m_iClip					51
#define m_fInReload				54
#define PLAYER_LINUX_XTRA_OFF			5
#define m_flNextAttack				83
#define write_coord_f(%1)	engfunc(EngFunc_WriteCoord,%1)

#define tomi_RELOAD_TIME 3.9
#define tomi_DRAW_TIME 1.1

const PRIMARY_WEAPONS_BIT_SUM = (1<<CSW_SCOUT)|(1<<CSW_XM1014)|(1<<CSW_MAC10)|(1<<CSW_P90)|(1<<CSW_UMP45)|(1<<CSW_SG550)|(1<<CSW_GALIL)|(1<<CSW_FAMAS)|(1<<CSW_AWP)|(1<<CSW_MP5NAVY)|(1<<CSW_P90)|(1<<CSW_M3)|(1<<CSW_M4A1)|(1<<CSW_TMP)|(1<<CSW_G3SG1)|(1<<CSW_SG552)|(1<<CSW_AK47)|(1<<CSW_P90)
new const WEAPONENTNAMES[][] = { "", "weapon_p228", "", "weapon_scout", "weapon_hegrenade", "weapon_xm1014", "weapon_c4", "weapon_mac10",
			"weapon_p90", "weapon_smokegrenade", "weapon_elite", "weapon_fiveseven", "weapon_ump45", "weapon_sg550",
			"weapon_galil", "weapon_famas", "weapon_usp", "weapon_glock18", "weapon_awp", "weapon_mp5navy", "weapon_p90",
			"weapon_m3", "weapon_m4a1", "weapon_tmp", "weapon_g3sg1", "weapon_flashbang", "weapon_deagle", "weapon_sg552",
			"weapon_ak47", "weapon_knife", "weapon_p90" }

new const Fire_Sounds[][] = { "weapons/thompson_shoot1.wav" }

new const GUNSHOT_DECALS[] = { 41, 42, 43, 44, 45 }
new tomi_V_MODEL[64] = "models/tx/v_thompson.mdl"
new tomi_P_MODEL[64] = "models/tx/p_thompson.mdl"
new tomi_W_MODEL[64] = "models/tx/w_thompson.mdl"

new cvar_dmg_tomi, cvar_recoil_tomi, g_itemid_tomi, cvar_clip_tomi, cvar_tomi_ammo , iMsgCrosshair
new g_has_tomi[33]
new g_MaxPlayers, g_orig_event_tomi, g_clip_ammo[33]
new Float:cl_pushangle[MAX_PLAYERS + 1][3], m_iBlood[2]
new g_tomi_TmpClip[33] , oldweap[33] , g_mode[33] , cvar_dmg2_tomi , SayText

public plugin_init()
{
	register_plugin("[CSO:Thompson chicago]", "1.0", "Crock / =)")
	register_message(get_user_msgid("DeathMsg"), "message_DeathMsg")
	register_event("CurWeapon","CurrentWeapon","be","1=1")
	RegisterHam(Ham_Item_AddToPlayer, "weapon_p90", "fw_tomi_AddToPlayer")
	RegisterHam(Ham_Use, "func_tank", "fw_UseStationary_Post", 1)
	RegisterHam(Ham_Use, "func_tankmortar", "fw_UseStationary_Post", 1)
	RegisterHam(Ham_Use, "func_tankrocket", "fw_UseStationary_Post", 1)
	RegisterHam(Ham_Use, "func_tanklaser", "fw_UseStationary_Post", 1)
	for (new i = 1; i < sizeof WEAPONENTNAMES; i++)
		if (WEAPONENTNAMES[i][0]) RegisterHam(Ham_Item_Deploy, WEAPONENTNAMES[i], "fw_Item_Deploy_Post", 1)
	RegisterHam(Ham_Weapon_PrimaryAttack, "weapon_p90", "fw_tomi_PrimaryAttack")
	RegisterHam(Ham_Weapon_PrimaryAttack, "weapon_p90", "fw_tomi_PrimaryAttack_Post", 1)
	RegisterHam(Ham_Item_PostFrame, "weapon_p90", "tomi__ItemPostFrame");
	RegisterHam(Ham_Weapon_Reload, "weapon_p90", "tomi__Reload");
	RegisterHam(Ham_Weapon_Reload, "weapon_p90", "tomi__Reload_Post", 1);
	RegisterHam(Ham_TakeDamage, "player", "fw_TakeDamage")
	register_forward(FM_SetModel, "fw_SetModel")
	register_forward(FM_UpdateClientData, "fw_UpdateClientData_Post", 1)
	register_forward(FM_PlaybackEvent, "fwPlaybackEvent")
	register_forward(FM_CmdStart, "fw_CmdStart")
	iMsgCrosshair = get_user_msgid("Crosshair")
	SayText = get_user_msgid("SayText")

	RegisterHam(Ham_TraceAttack, "worldspawn", "fw_TraceAttack", 1)
	RegisterHam(Ham_TraceAttack, "func_breakable", "fw_TraceAttack", 1)
	RegisterHam(Ham_TraceAttack, "func_wall", "fw_TraceAttack", 1)
	RegisterHam(Ham_TraceAttack, "func_door", "fw_TraceAttack", 1)
	RegisterHam(Ham_TraceAttack, "func_door_rotating", "fw_TraceAttack", 1)
	RegisterHam(Ham_TraceAttack, "func_plat", "fw_TraceAttack", 1)
	RegisterHam(Ham_TraceAttack, "func_rotating", "fw_TraceAttack", 1)

	cvar_dmg_tomi = register_cvar("zp_tomi_dmg", "1.5")
	cvar_dmg2_tomi = register_cvar("zp_tomi_dmg2", "1.6")
	cvar_recoil_tomi = register_cvar("zp_tomi_recoil", "1.0")
	cvar_clip_tomi = register_cvar("zp_tomi_clip", "50")
	cvar_tomi_ammo = register_cvar("zp_tomi_ammo", "100")

	g_itemid_tomi = zp_register_extra_item("[Thompson]", 18, ZP_TEAM_HUMAN)
	g_MaxPlayers = get_maxplayers()
}

public plugin_precache()
{
	precache_model(tomi_V_MODEL)
	precache_model(tomi_P_MODEL)
	precache_model(tomi_W_MODEL)
	precache_sound(Fire_Sounds[0])
        precache_sound("weapons/thompsongold_draw.wav")
        precache_sound("weapons/thompsongold_clipin.wav")
        precache_sound("weapons/thompsongold_clipout.wav")
	m_iBlood[0] = precache_model("sprites/blood.spr")
	m_iBlood[1] = precache_model("sprites/bloodspray.spr")
	precache_model("sprites/640hud5.spr")
	register_forward(FM_PrecacheEvent, "fwPrecacheEvent_Post", 1)
}

public fwPrecacheEvent_Post(type, const name[])
{
	if (equal("events/p90.sc", name))
	{
		g_orig_event_tomi = get_orig_retval()
		return FMRES_HANDLED
	}
	
	return FMRES_IGNORED
}

public fw_TraceAttack(iEnt, iAttacker, Float:flDamage, Float:fDir[3], ptr, iDamageType)
{
	if(!is_user_alive(iAttacker))
		return;

	new g_currentweapon = get_user_weapon(iAttacker)
	if(g_currentweapon != CSW_P90) return
	
	if(!g_has_tomi[iAttacker]) return

	static Float:flEnd[3]
	get_tr2(ptr, TR_vecEndPos, flEnd)
	
	if(iEnt)
	{
		// Put decal on an entity
		message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
		write_byte(TE_DECAL)
		write_coord_f(flEnd[0])
		write_coord_f(flEnd[1])
		write_coord_f(flEnd[2])
		write_byte(GUNSHOT_DECALS[random_num ( 0, sizeof GUNSHOT_DECALS -1 ) ] )
		write_short(iEnt)
		message_end()
	}
	else
	{
		// Put decal on "world" (a wall)
		message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
		write_byte(TE_WORLDDECAL)
		write_coord_f(flEnd[0])
		write_coord_f(flEnd[1])
		write_coord_f(flEnd[2])
		write_byte(GUNSHOT_DECALS[random_num ( 0, sizeof GUNSHOT_DECALS -1 ) ] )
		message_end()
	}
	
	// Show sparcles
	message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
	write_byte(TE_GUNSHOTDECAL)
	write_coord_f(flEnd[0])
	write_coord_f(flEnd[1])
	write_coord_f(flEnd[2])
	write_short(iAttacker)
	write_byte(GUNSHOT_DECALS[random_num ( 0, sizeof GUNSHOT_DECALS -1 ) ] )
	message_end()
}

public fw_SetModel(entity, model[])
{
	if(!is_valid_ent(entity))
		return FMRES_IGNORED;
	
	static szClassName[33]
	entity_get_string(entity, EV_SZ_classname, szClassName, charsmax(szClassName))
		
	if(!equal(szClassName, "weaponbox"))
		return FMRES_IGNORED;
	
	static iOwner
	
	iOwner = entity_get_edict(entity, EV_ENT_owner)
	
	if(equal(model, "models/w_p90.mdl"))
	{
		static iStoredSVDID
		
		iStoredSVDID = find_ent_by_owner(ENG_NULLENT, "weapon_p90", entity)
	
		if(!is_valid_ent(iStoredSVDID))
			return FMRES_IGNORED;
	
		if(g_has_tomi[iOwner])
		{
			entity_set_int(iStoredSVDID, EV_INT_WEAPONKEY, tomi_WEAPONKEY)
			g_has_tomi[iOwner] = false
			
			entity_set_model(entity, tomi_W_MODEL)
			
			return FMRES_SUPERCEDE;
		}
	}
	
	
	return FMRES_IGNORED;
}
public give_tomi(id)
{
	drop_weapons(id, 1);
	new iWep2 = give_item(id,"weapon_p90")
	if( iWep2 > 0 )
	{
		cs_set_weapon_ammo(iWep2, get_pcvar_num(cvar_clip_tomi))
		cs_set_user_bpammo (id, CSW_P90, get_pcvar_num(cvar_tomi_ammo))
	}
	if(get_user_weapon(id) == CSW_P90)
	{
		replace_weapon_models(id,CSW_P90)
		UTIL_PlayWeaponAnimation(id, 2)
		set_pdata_float(id, m_flNextAttack, tomi_DRAW_TIME, PLAYER_LINUX_XTRA_OFF)
	}
	print_col_chat(id, "^4[CSO ZM]^1 Вы приобрели 2-ух режимный Thompson Chicago.Смена режима ^4T^1.")
	g_has_tomi[id] = true;
}
public zp_extra_item_selected(id, itemid)
{
	if(itemid != g_itemid_tomi)
		return;
	
	give_tomi(id)
}

public fw_tomi_AddToPlayer(tomi, id)
{
	if(!is_valid_ent(tomi) || !is_user_connected(id))
		return HAM_IGNORED;
	
	if(entity_get_int(tomi, EV_INT_WEAPONKEY) == tomi_WEAPONKEY)
	{
		g_has_tomi[id] = true
		
		entity_set_int(tomi, EV_INT_WEAPONKEY, 0)
		
		return HAM_HANDLED;
	}
	
	return HAM_IGNORED;
}

public fw_UseStationary_Post(entity, caller, activator, use_type)
{
	if (use_type == USE_STOPPED && is_user_connected(caller))
		replace_weapon_models(caller, get_user_weapon(caller))
}

public fw_Item_Deploy_Post(weapon_ent)
{
	static owner
	owner = fm_cs_get_weapon_ent_owner(weapon_ent)
	
	static weaponid
	weaponid = cs_get_weapon_id(weapon_ent)
	
	replace_weapon_models(owner, weaponid)
}

replace_weapon_models(id, weaponid)
{
	switch (weaponid)
	{
		case CSW_P90:
		{
			if (zp_get_user_zombie(id))
				return;
			
			if(g_has_tomi[id])
			{
				set_pev(id, pev_viewmodel2, tomi_V_MODEL)
				set_pev(id, pev_weaponmodel2, tomi_P_MODEL)
				if(oldweap[id] != CSW_P90)
				{
					UTIL_PlayWeaponAnimation(id, 2)
					set_pdata_float(id, m_flNextAttack, tomi_DRAW_TIME, PLAYER_LINUX_XTRA_OFF)
				}
			}
		}
	}
	oldweap[id] = weaponid
}

public client_PreThink(id)
{
	if(!is_user_alive(id) || zp_get_user_zombie(id) || !g_has_tomi[id])
		return;

	if(get_user_weapon(id) == CSW_P90)
	{
		message_begin(MSG_ONE_UNRELIABLE, iMsgCrosshair, _, id)
		write_byte(0)
		message_end()
	}
}

public fw_UpdateClientData_Post(Player, SendWeapons, CD_Handle)
{
        if(!is_user_alive(Player) || (get_user_weapon(Player) != CSW_P90) || !g_has_tomi[Player])
        return FMRES_IGNORED
	
	set_cd(CD_Handle, CD_flNextAttack, halflife_time () + 0.001)
	return FMRES_HANDLED
}

public fw_tomi_PrimaryAttack(Weapon)
{
	new Player = get_pdata_cbase(Weapon, 41, 4)
	
	if (!g_has_tomi[Player])
		return;
	
	pev(Player,pev_punchangle,cl_pushangle[Player])
	
	g_clip_ammo[Player] = cs_get_weapon_ammo(Weapon)
}

public fwPlaybackEvent(flags, invoker, eventid, Float:delay, Float:origin[3], Float:angles[3], Float:fparam1, Float:fparam2, iParam1, iParam2, bParam1, bParam2)
{
	if ((eventid != g_orig_event_tomi))
		return FMRES_IGNORED
	if (!(1 <= invoker <= g_MaxPlayers))
		return FMRES_IGNORED

	playback_event(flags | FEV_HOSTONLY, invoker, eventid, delay, origin, angles, fparam1, fparam2, iParam1, iParam2, bParam1, bParam2)
	return FMRES_SUPERCEDE
}

public fw_tomi_PrimaryAttack_Post(Weapon)
{
	new Player = get_pdata_cbase(Weapon, 41, 4)

	if(!is_user_alive(Player))
		return;

	new szClip, szAmmo
	get_user_weapon(Player, szClip, szAmmo)
	
	if(g_has_tomi[Player])
	{
		if (!g_clip_ammo[Player])
			return

		new Float:push[3]
		pev(Player,pev_punchangle,push)
		xs_vec_sub(push,cl_pushangle[Player],push)
		
		xs_vec_mul_scalar(push,get_pcvar_float(cvar_recoil_tomi),push)
		xs_vec_add(push,cl_pushangle[Player],push)
		set_pev(Player,pev_punchangle,push)
		
		emit_sound(Player, CHAN_WEAPON, Fire_Sounds[0], VOL_NORM, ATTN_NORM, 0, PITCH_NORM)
		UTIL_PlayWeaponAnimation(Player,random_num(3,4))
	
		if(g_mode[Player]) set_pdata_float(Player, m_flNextAttack, 0.18, PLAYER_LINUX_XTRA_OFF)
	}
	if(!g_has_tomi[Player])
	{
		if(szClip > 0) emit_sound(Player, CHAN_WEAPON, "weapons/p90-1.wav", VOL_NORM, ATTN_NORM, 0, PITCH_NORM)
	}
}

public fw_TakeDamage(victim, inflictor, attacker, Float:damage)
{
	if (victim != attacker && is_user_connected(attacker))
	{

		if(!g_has_tomi[attacker])
			return;
	
		if(get_user_weapon(attacker) == CSW_P90)
		{
			new Float:dmg
			if(g_mode[attacker]) dmg = get_pcvar_float(cvar_dmg2_tomi)
			if(!g_mode[attacker]) dmg = get_pcvar_float(cvar_dmg_tomi)

			SetHamParamFloat(4, damage * dmg)
		}
	}
}

public message_DeathMsg(msg_id, msg_dest, id)
{
	static szTruncatedWeapon[33], iAttacker, iVictim
	
	get_msg_arg_string(4, szTruncatedWeapon, charsmax(szTruncatedWeapon))
	
	iAttacker = get_msg_arg_int(1)
	iVictim = get_msg_arg_int(2)
	
	if(!is_user_connected(iAttacker) || iAttacker == iVictim)
		return PLUGIN_CONTINUE

	g_has_tomi[iVictim] = false
	
	if(equal(szTruncatedWeapon, "p90") && get_user_weapon(iAttacker) == CSW_P90)
	{
		if(g_has_tomi[iAttacker])
			set_msg_arg_string(4, "p90")
	}
		
	return PLUGIN_CONTINUE
}

stock fm_cs_get_current_weapon_ent(id)
{
	return get_pdata_cbase(id, OFFSET_ACTIVE_ITEM, OFFSET_LINUX);
}

stock fm_cs_get_weapon_ent_owner(ent)
{
	return get_pdata_cbase(ent, OFFSET_WEAPONOWNER, OFFSET_LINUX_WEAPONS);
}

stock UTIL_PlayWeaponAnimation(const Player, const Sequence)
{
	set_pev(Player, pev_weaponanim, Sequence)
	
	message_begin(MSG_ONE_UNRELIABLE, SVC_WEAPONANIM, .player = Player)
	write_byte(Sequence)
	write_byte(pev(Player, pev_body))
	message_end()
}

public fw_CmdStart(id, uc_handle, seed)
{
	if(!is_user_alive(id) || zp_get_user_zombie(id) || get_user_weapon(id) != CSW_P90 || !g_has_tomi[id]) 
		return PLUGIN_HANDLED

	if(get_uc(uc_handle, UC_Impulse) == 201)
	{
		if(!g_mode[id]) 
		{
			g_mode[id] = 1 
			client_print(id,print_center,"[Полуавтоматический]")
		}else{
			g_mode[id] = 0
			client_print(id,print_center,"[Автоматический]")
		}
	}
	
	return PLUGIN_HANDLED
}
public tomi__ItemPostFrame(weapon_entity) {
	new id = pev(weapon_entity, pev_owner)
	if (!is_user_connected(id))
		return HAM_IGNORED;

	if (!g_has_tomi[id])
		return HAM_IGNORED;

	new Float:flNextAttack = get_pdata_float(id, m_flNextAttack, PLAYER_LINUX_XTRA_OFF)

	new iBpAmmo = cs_get_user_bpammo(id, CSW_P90);
	new iClip = get_pdata_int(weapon_entity, m_iClip, WEAP_LINUX_XTRA_OFF)

	new fInReload = get_pdata_int(weapon_entity, m_fInReload, WEAP_LINUX_XTRA_OFF) 

	if( fInReload && flNextAttack <= 0.0 )
	{
		new j = min(get_pcvar_num(cvar_clip_tomi) - iClip, iBpAmmo)
	
		set_pdata_int(weapon_entity, m_iClip, iClip + j, WEAP_LINUX_XTRA_OFF)
		cs_set_user_bpammo(id, CSW_P90, iBpAmmo-j);
		
		set_pdata_int(weapon_entity, m_fInReload, 0, WEAP_LINUX_XTRA_OFF)
		fInReload = 0
	}

	return HAM_IGNORED;
}

public tomi__Reload(weapon_entity) {
	new id = pev(weapon_entity, pev_owner)
	if (!is_user_connected(id))
		return HAM_IGNORED;

	if (!g_has_tomi[id])
		return HAM_IGNORED;

	g_tomi_TmpClip[id] = -1;

	new iBpAmmo = cs_get_user_bpammo(id, CSW_P90);
	new iClip = get_pdata_int(weapon_entity, m_iClip, WEAP_LINUX_XTRA_OFF)

	if (iBpAmmo <= 0)
		return HAM_SUPERCEDE;

	if (iClip >= get_pcvar_num(cvar_clip_tomi))
		return HAM_SUPERCEDE;


	g_tomi_TmpClip[id] = iClip;

	return HAM_IGNORED;
}

public tomi__Reload_Post(weapon_entity) {
	new id = pev(weapon_entity, pev_owner)
	if (!is_user_connected(id))
		return HAM_IGNORED;

	if (!g_has_tomi[id])
		return HAM_IGNORED;

	new szClip, szAmmo
	get_user_weapon(id, szClip, szAmmo)

	if (szClip == get_pcvar_num(cvar_clip_tomi))
		return HAM_IGNORED;

	if (szAmmo <= 0)
		return HAM_IGNORED;

	if (g_tomi_TmpClip[id] == -1)
		return HAM_IGNORED;

	set_pdata_int(weapon_entity, m_iClip, g_tomi_TmpClip[id], WEAP_LINUX_XTRA_OFF)

	set_pdata_float(weapon_entity, m_flTimeWeaponIdle, tomi_RELOAD_TIME, WEAP_LINUX_XTRA_OFF)

	set_pdata_float(id, m_flNextAttack, tomi_RELOAD_TIME, PLAYER_LINUX_XTRA_OFF)

	set_pdata_int(weapon_entity, m_fInReload, 1, WEAP_LINUX_XTRA_OFF)

	UTIL_PlayWeaponAnimation(id, 1)

	return HAM_IGNORED;
}

public plugin_natives () register_native("give_weapon_tomi", "native_give_weapon_add", 1)
public native_give_weapon_add(id) give_tomi(id)
public zp_user_infected_post(id) g_has_tomi[id] = false
public client_connect(id) g_has_tomi[id] = false
public client_disconnect(id) g_has_tomi[id] = false
public CurrentWeapon(id) replace_weapon_models(id, read_data(2))

stock drop_weapons(id, dropwhat)
{
     static weapons[32], num, i, weaponid
     num = 0
     get_user_weapons(id, weapons, num)
     
     for (i = 0; i < num; i++)
     {
          weaponid = weapons[i]
          
          if (dropwhat == 1 && ((1<<weaponid) & PRIMARY_WEAPONS_BIT_SUM))
          {
               static wname[32]
               get_weaponname(weaponid, wname, sizeof wname - 1)
               engclient_cmd(id, "drop", wname)
          }
     }
}

stock print_col_chat(const id, const input[], any:...)  
{  
	new count = 1, players[32];  
	static msg[191];  
	vformat(msg, 190, input, 3);  
	replace_all(msg, 190, "!g", "^4"); // Green Color  
	replace_all(msg, 190, "!y", "^1"); // Default Color (СѓВ©В° Р¶в„–В«РѕСВ©)  
	replace_all(msg, 190, "!t", "^3"); // Team Color  
	if (id) players[0] = id; else get_players(players, count, "ch");  
	{  
		for ( new i = 0; i < count; i++ )  
		{  
			if ( is_user_connected(players[i]) )  
			{  
				message_begin(MSG_ONE_UNRELIABLE, SayText, _, players[i]);  
				write_byte(players[i]);  
				write_string(msg);  
				message_end();  
			}  
		}  
	}  
} 
