MuHeHe

/*================================================================================

--------------------------------
-*- [ZP] Sub-Plugin: Rewards -*-
--------------------------------

~~~~~~~~~~~~~~~
- Description -
~~~~~~~~~~~~~~~

This plugin offers certain amounts of ammo packs
to those who frag their enemies or win the round.
Everything is configurable by cvar values.
This is a plugin that shouldn't be missing
from any Zombie Plague server out there...
Enjoy it and have fun!

Original forum thread: http://forums.alliedmods.net/showthread.php?p=1156585

~~~~~~~~~~~~~
- Thanks to -
~~~~~~~~~~~~~

MeRcyLeZZ - For such an awesome mod like Zombie Plague
and for some code i used from it...once again
XxAvalanchexX - For some code i used from his GunGame Mod
Fry! and bmann_420 - For not ignoring me when i
needed help the most (like other 'friends' do)
suNx - For helping me with the plugin tests
abdul-rehman - For being a good friend
And all my real friends...

~~~~~~~~~~~~~
- Changelog -
~~~~~~~~~~~~~

* v1.0 (21 Apr 2010)
- First release

* v1.1 (21 Apr 2010)
- Fixed plugin turning off when
the toggle cvar is set to 1
- Added rewards for surviving
the round as Nemesis or Survivor
- Removed unuseful cvars

* v1.2 (22 Apr 2010)
- Fixed players not getting ammo packs when fragging a enemy
(rescripted the Player Killed part in the plugin)
This wasn't showing up because i was testing the plugin
with bots and it seems that just human players count
- Added giving the players rewards in other rounds

* v1.3 (10 May 2010)
- Fixed bug where a player that killed Nemesis got packs for
a Zombie frag too. Well, Nemesis is just a fancy Zombie...
- Fixed players not getting awards for winning
other rounds than Nemesis or Survivor
- Added knife kill rewards for Survivors and Humans
- Added chat text to notify when a Nemesis
or a Zombie kills or infects a Human
- Fixed chat multiple print bug
- Fixed tons of other chat print bugs

* v1.4 (23 Jun 2010)
- Made the plugin multi-lingual
- Added rewards for killing the first and last Zombie
- Added reward giving for killing the last Human
- Improved some code
- Fixed some chat print errors
- Fixed bug where sometimes bazooka kills
were considered knife kills

================================================================================*/

#include <amxmodx>
#include <fakemeta>
#include <hamsandwich>
#include <zombieplague>

// Cvars
new cvar_toggle, cvar_nks_ampks, cvar_nks_round, cvar_nem_round, cvar_skn_ampks,
cvar_sknk_ampks, cvar_skn_round, cvar_skz_ampks, cvar_skzk_ampks, cvar_surv_round,
cvar_zks_ampks, cvar_zks_round, cvar_zklh_ampks, cvar_zm_round, cvar_hkn_ampks,
cvar_hknk_ampks, cvar_hkn_round, cvar_hkz_ampks, cvar_hkzk_ampks, cvar_hkfz_ampks,
cvar_hkfzk_ampks, cvar_hklz_ampks, cvar_hklzk_ampks, cvar_hum_round, cvar_nzkih_show,
cvar_nzkih_ampks

// Get server's max players | Create custom chat print
new g_maxplayers, g_msgSayText

public plugin_init()
{
	register_plugin("[ZP] Sub-Plugin: Rewards", "1.4", "93()|29!/<")
	register_dictionary("zp_rewards.txt")
	
	RegisterHam(Ham_Killed, "player", "fw_PlayerKilled_Post", 1)
	
	g_maxplayers = get_maxplayers()
	g_msgSayText = get_user_msgid("SayText")
}

public plugin_precache()
{
	cvar_toggle = register_cvar("zp_rewards", "1")				// Turned on/off
	cvar_nks_ampks = register_cvar("zp_rewards_nks", "3")			// Nemesis kills Survivor
	cvar_nks_round = register_cvar("zp_rewards_nks_round", "0")		// Only in Plague round
	cvar_nem_round = register_cvar("zp_rewards_nem_round", "35")	// Nemesis wins the round
	cvar_skn_ampks = register_cvar("zp_rewards_skn", "3")			// Survivor kills Nemesis
	cvar_sknk_ampks = register_cvar("zp_rewards_sknk", "25")		// Survivor kills Nemesis with knife
	cvar_skn_round = register_cvar("zp_rewards_skn_round", "0")		// Only in Plague round
	cvar_skz_ampks = register_cvar("zp_rewards_skz", "1")			// Survivor kills Zombie
	cvar_skzk_ampks = register_cvar("zp_rewards_skzk", "15")		// Survivor kills Zombie with knife
	cvar_surv_round = register_cvar("zp_rewards_surv_round", "35")	// Survivor wins the round
	cvar_zks_ampks = register_cvar("zp_rewards_zks", "35")		// Zombie Kills Survivor
	cvar_zks_round = register_cvar("zp_rewards_zks_round", "0")		// Only in Survivor Round
	cvar_zklh_ampks = register_cvar("zp_rewards_zklh", "1")		// Zombie kills last Human
	cvar_zm_round = register_cvar("zp_rewards_zm_round", "1")		// Zombies win the round
	cvar_hkn_ampks = register_cvar("zp_rewards_hkn", "35")		// Human kills Nemesis
	cvar_hknk_ampks = register_cvar("zp_rewards_hknk", "75")		// Human kills Nemesis with knife
	cvar_hkn_round = register_cvar("zp_rewards_hkn_round", "0")		// Only in Nemesis round
	cvar_hkz_ampks = register_cvar("zp_rewards_hkz", "1")			// Human kills Zombie
	cvar_hkzk_ampks = register_cvar("zp_rewards_hkzk", "25")		// Human kills Zombie with knife
	cvar_hkfz_ampks = register_cvar("zp_rewards_hkfz", "3")		// Human kills first Zombie
	cvar_hkfzk_ampks = register_cvar("zp_rewards_hkfzk", "25")		// Human kills first Zombie with knife
	cvar_hklz_ampks = register_cvar("zp_rewards_hklz", "1")		// Human kills last Zombie
	cvar_hklzk_ampks = register_cvar("zp_rewards_hklzk", "25")		// Human kills last Zombie with knife
	cvar_hum_round = register_cvar("zp_rewards_hum_round", "3")		// Humans win the round
	cvar_nzkih_show = register_cvar("zp_rewards_nzkih_show", "1")	// Nemesis/Zombie kills/infects a Human
	cvar_nzkih_ampks = get_cvar_num("zp_zombie_infect_reward")		// Find out how many ammo packs a Nemesis/Zombie gets for killing/infecting a Human
}

public plugin_cfg()
{
	// Plugin is disabled
	if (!get_pcvar_num(cvar_toggle))
		return;
	
	// Get configs dir
	new cfgdir[32]
	get_configsdir(cfgdir, charsmax(cfgdir))
	
	// Execute config file (zp_rewards.cfg)
	server_cmd("exec %s/zp_rewards.cfg", cfgdir)
}

// Ham Player Killed Forward
public fw_PlayerKilled_Post(victim, attacker, shouldgib)
{
	// Plugin is disabled
	if (!get_pcvar_num(cvar_toggle))
		return;
	
	// Make sure it's a real knife kill
	const m_bitsDamageType = 76
	
	// Get deathmatch mode status and whether the player killed himself
	static selfkill
	selfkill = (victim == attacker || !is_user_connected(attacker)) ? true : false
	
	// Killed by a non-player entity or self killed
	if (selfkill) return;
	
	// Get attacker and victim's name
	static aname[32], vname[32]
	get_user_name(attacker, aname, 31)
	get_user_name(victim, vname, 31)
	
	// A Zombie was killed
	if (zp_get_user_zombie(victim))
	{
		// Victim was Nemesis. What?! He's a Zombie too, you know?
		if (zp_get_user_nemesis(victim))
		{
			// Survivor's frag
			if (zp_get_user_survivor(attacker))
			{
				// He gets enough ammo packs allready
				if (!zp_is_plague_round() && get_pcvar_num(cvar_skn_round))
					return;
				
				// He knifed the Nemesis
				if (get_user_weapon(attacker) == CSW_KNIFE && get_pdata_int(victim, m_bitsDamageType) == (DMG_BULLET | DMG_NEVERGIB))
				{
					// Option disabled
					if (!get_pcvar_num(cvar_sknk_ampks))
						return;
					
					// Award him
					zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_sknk_ampks))
					zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_SKNK", aname, get_pcvar_num(cvar_sknk_ampks), vname)
				}
				// Just a normal kill
				else
				{
					// Option disabled
					if (!get_pcvar_num(cvar_skn_ampks))
						return;
					
					// Award him
					zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_skn_ampks))
					zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_SKN", aname, get_pcvar_num(cvar_skn_ampks), vname)
				}
			}
			// Human makes the kill
			else
			{
				// But he won't be so happy
				if (!zp_is_nemesis_round() && get_pcvar_num(cvar_hkn_round))
					return;
				
				// He knifed the Nemesis
				if (get_user_weapon(attacker) == CSW_KNIFE && get_pdata_int(victim, m_bitsDamageType) == (DMG_BULLET | DMG_NEVERGIB))
				{
					// Option disabled
					if (!get_pcvar_num(cvar_hknk_ampks))
						return;
					
					// Award him
					zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_hknk_ampks))
					zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_HKNK", aname, get_pcvar_num(cvar_hknk_ampks), vname)
				}
				// Just a normal kill
				else
				{
					// Option disabled
					if (!get_pcvar_num(cvar_hkn_ampks))
						return;
					
					// Award him
					zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_hkn_ampks))
					zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_HKN", aname, get_pcvar_num(cvar_hkn_ampks), vname)
				}
			}
		}
		// Well this time it was just a Zombie
		else
		{
			// Survivor strikes again
			if (zp_get_user_survivor(attacker))
			{
				// He knifed the Zombie
				if (get_user_weapon(attacker) == CSW_KNIFE && get_pdata_int(victim, m_bitsDamageType) == (DMG_BULLET | DMG_NEVERGIB))
				{
					// Option disabled
					if (!get_pcvar_num(cvar_skzk_ampks))
						return;
					
					// Award him
					zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_skzk_ampks))
					zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_SKZK", aname, get_pcvar_num(cvar_skzk_ampks), vname)
				}
				// Just a normal kill
				else
				{
					// Option disabled
					if (!get_pcvar_num(cvar_skz_ampks))
						return;
					
					// Award him
					zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_skz_ampks))
					zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_SKZ", aname, get_pcvar_num(cvar_skz_ampks), vname)
				}
			}
			// Human wants some ammo packs
			else
			{
				// He knifed the Zombie
				if (get_user_weapon(attacker) == CSW_KNIFE && get_pdata_int(victim, m_bitsDamageType) == (DMG_BULLET | DMG_NEVERGIB))
				{
					// Victim was the first Zombie
					if (zp_get_user_first_zombie(victim))
					{
						// No rewards for this kind of kill
						if (!get_pcvar_num(cvar_hkfzk_ampks))
							return;
						
						// Award the killer
						zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_hkfzk_ampks))
						zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_HKFZK", aname, get_pcvar_num(cvar_hkfzk_ampks), vname)
					}
					// Last Zombie
					else if (zp_get_user_last_zombie(victim))
					{
						// No rewards for this kind of kill
						if (!get_pcvar_num(cvar_hklzk_ampks))
							return;
						
						// Award the killer
						zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_hklzk_ampks))
						zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_HKLZK", aname, get_pcvar_num(cvar_hklzk_ampks), vname)
					}
					// Just one of those Zombies
					else
					{
						// Option disabled
						if (!get_pcvar_num(cvar_hkzk_ampks))
							return;
						
						// Award him
						zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_hkzk_ampks))
						zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_HKZK", aname, get_pcvar_num(cvar_hkzk_ampks), vname)
					}
				}
				// Just a normal kill
				else
				{
					// Victim was the first Zombie
					if (zp_get_user_first_zombie(victim))
					{
						// No rewards for this kind of kill
						if (!get_pcvar_num(cvar_hkfz_ampks))
							return;
						
						// Award the killer
						zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_hkfz_ampks))
						zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_HKFZ", aname, get_pcvar_num(cvar_hkfz_ampks), vname)
					}
					// Last Zombie
					else if (zp_get_user_last_zombie(victim))
					{
						// No rewards for this kind of kill
						if (!get_pcvar_num(cvar_hklz_ampks))
							return;
						
						// Award the killer
						zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_hklz_ampks))
						zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_HKLZ", aname, get_pcvar_num(cvar_hklz_ampks), vname)
					}
					// Just one of those Zombies
					else
					{
						// Option disabled
						if (!get_pcvar_num(cvar_hkz_ampks))
							return;
						
						// Award him
						zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_hkz_ampks))
						zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_HKZ", aname, get_pcvar_num(cvar_hkz_ampks), vname)
					}
				}
			}
		}
	}
	// Survivor or Human
	else
	{
		// Killed player was Survivor
		if (zp_get_user_survivor(victim))
		{
			// Nemesis is the killer
			if (zp_get_user_nemesis(attacker))
			{
				// And?
				if (!get_pcvar_num(cvar_nks_ampks) || !zp_is_plague_round() && get_pcvar_num(cvar_nks_round))
					return;
				
				// And he deserves a treat
				zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_nks_ampks))
				zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_NKS", aname, get_pcvar_num(cvar_nks_ampks), vname)
			}
			// Killer is a Zombie
			else
			{
				// So what?
				if (!get_pcvar_num(cvar_zks_ampks) || !zp_is_survivor_round() && get_pcvar_num(cvar_zks_round))
					return;
				
				// So let's give him something... Paulie want a cracker?
				zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_zks_ampks))
				zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_ZKS", aname, get_pcvar_num(cvar_zks_ampks), vname)
			}
		}
		// A Human got killed
		else
		{
			// Last Human
			if (zp_get_user_last_human(victim))
			{
				// Feature disabled
				if (!get_pcvar_num(cvar_zklh_ampks))
					return;
				
				// Reward the killer
				zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + get_pcvar_num(cvar_zklh_ampks))
				zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_ZKLH", aname, get_pcvar_num(cvar_zklh_ampks), vname)
			}
			// Just a random Human
			else
			{
				// Showing this isn't allowed
				if (!get_pcvar_num(cvar_nzkih_show) || !cvar_nzkih_ampks)
					return;
				
				// Nemesis' frag
				if (zp_get_user_nemesis(attacker))
					zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_NKH", aname, cvar_nzkih_ampks, vname)
				// Zombies are good at killing too
				else
					zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_ZKH", aname, cvar_nzkih_ampks, vname)
			}
		}
	}
}

// ZP User Infected Forward
public zp_user_infected_post(id, infector, nemesis)
{
	// Plugin is disabled | Option disabled | No ammo packs to receive | Not infected by a player | Turned into Nemesis
	if (!get_pcvar_num(cvar_toggle) || !get_pcvar_num(cvar_nzkih_show) || !cvar_nzkih_ampks || !infector || nemesis)
		return;
	
	// Get infector and infected's name
	static aname[32], vname[32]
	get_user_name(infector, aname, 31)
	get_user_name(id, vname, 31)
	
	// Spread the word
	zp_colored_print(0, "^x04[ZP]^x01 %L", LANG_PLAYER, "REWARDS_ZIH", aname, cvar_nzkih_ampks, vname)
}

// ZP Round Ended Forward
public zp_round_ended(winteam)
{
	// Plugin is disabled | No one won...
	if (!get_pcvar_num(cvar_toggle) || winteam == WIN_NO_ONE)
		return;
	
	// Loop trough all the players
	static id
	for (id = 1; id <= g_maxplayers; id++)
	{
		if(is_user_alive(id))
		{
			// Zombies have conquered the world
			if (winteam == WIN_ZOMBIES)
			{
				// Was Nemesis round
				if (zp_is_nemesis_round())
				{
					// Option turned off
					if (!get_pcvar_num(cvar_nem_round))
						return;
					
					// Is Nemesis
					if (zp_get_user_nemesis(id))
						zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + get_pcvar_num(cvar_nem_round))
					
					if (zp_get_nemesis_count() > 1)
						zp_colored_print(id, "^x04[ZP]^x01 %L", id, "REWARDS_NEM_ROUND2", get_pcvar_num(cvar_nem_round))
					else
						zp_colored_print(id, "^x04[ZP]^x01 %L", id, "REWARDS_NEM_ROUND1", get_pcvar_num(cvar_nem_round))
				}
				// Other rounds
				else
				{
					// Option turned off
					if (!get_pcvar_num(cvar_zm_round))
						return;
					
					// Is Zombie
					if (zp_get_user_zombie(id))
						zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + get_pcvar_num(cvar_zm_round))
					
					// No Nemesis was found
					if (!zp_get_nemesis_count())
						zp_colored_print(id, "^x04[ZP]^x01 %L", id, "REWARDS_ZM_ROUND", get_pcvar_num(cvar_zm_round))
					// One or more Nemesis were present
					else
						zp_colored_print(id, "^x04[ZP]^x01 %L", id, "REWARDS_NEM_ZM_ROUND", get_pcvar_num(cvar_zm_round))
				}
			}
			
			// Humans survived
			if (winteam == WIN_HUMANS)
			{
				// Was Survivor round
				if (zp_is_survivor_round())
				{
					// Option turned off
					if (!get_pcvar_num(cvar_surv_round))
						return;
					
					// Is Survivor
					if (zp_get_user_survivor(id))
						zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + get_pcvar_num(cvar_surv_round))
					
					// More than one Survivor
					if (zp_get_survivor_count() > 1)
						zp_colored_print(id, "^x04[ZP]^x01 %L", id, "REWARDS_SURV_ROUND2", get_pcvar_num(cvar_surv_round))
					// Only one Survivor
					else
						zp_colored_print(id, "^x04[ZP]^x01 %L", id, "REWARDS_SURV_ROUND1", get_pcvar_num(cvar_surv_round))
				}
				// Other rounds
				else
				{
					// Option turned on
					if (!get_pcvar_num(cvar_hum_round))
						return;
					
					// Isn't Zombie
					if (!zp_get_user_zombie(id))
						zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + get_pcvar_num(cvar_hum_round))
					
					// No Survivors
					if (!zp_get_survivor_count())
						zp_colored_print(id, "^x04[ZP]^x01 %L", id, "REWARDS_HUM_ROUND", get_pcvar_num(cvar_hum_round))
					// There are Survivors too
					else
						zp_colored_print(id, "^x04[ZP]^x01 %L", id, "REWARDS_SURV_HUM_ROUND", get_pcvar_num(cvar_hum_round))
				}
			}
		}
	}
}

// Colored chat print. Thanks to MeRcyLeZZ
zp_colored_print(target, const message[], any:...)
{
	static buffer[512], i, argscount
	argscount = numargs()
	
	// Send to everyone
	if (!target)
	{
		static player
		for (player = 1; player <= g_maxplayers; player++)
		{
			// Not connected
			if (!is_user_connected(player))
				continue;
			
			// Remember changed arguments
			static changed[5], changedcount // [5] = max LANG_PLAYER occurencies
			changedcount = 0
			
			// Replace LANG_PLAYER with player id
			for (i = 2; i < argscount; i++)
			{
				if (getarg(i) == LANG_PLAYER)
				{
					setarg(i, 0, player)
					changed[changedcount] = i
					changedcount++
				}
			}
			
			// Format message for player
			vformat(buffer, charsmax(buffer), message, 3)
			
			// Send it
			message_begin(MSG_ONE_UNRELIABLE, g_msgSayText, _, player)
			write_byte(player)
			write_string(buffer)
			message_end()
			
			// Replace back player id's with LANG_PLAYER
			for (i = 0; i < changedcount; i++)
				setarg(changed[i], 0, LANG_PLAYER)
		}
	}
	// Send to specific target
	else
	{
		// Not connected
		if (!is_user_connected(target))
			return;
		
		// Format message for player
		vformat(buffer, charsmax(buffer), message, 3)
		
		// Send it
		message_begin(MSG_ONE, g_msgSayText, _, target)
		write_byte(target)
		write_string(buffer)
		message_end()
	}
}

// Stock from AmxMisc
stock get_configsdir(name[], len)
	return get_localinfo("amxx_configsdir", name, len);