Kod:
/*================================================================================
------------------------
-*- [ZP] Core/Engine -*-
------------------------
This plugin is part of Zombie Plague Mod and is distributed under the
terms of the GNU General Public License. Check ZP_ReadMe.txt for details.
================================================================================*/
#include <amxmodx>
#include <amxmisc>
#include <cstrike>
#include <fakemeta>
#include <hamsandwich>
#include <cs_ham_bots_api>
#include <zp50_core_const>
#define MAXPLAYERS 32
// Custom Forwards
enum _:TOTAL_FORWARDS
{
FW_USER_INFECT_PRE = 0,
FW_USER_INFECT,
FW_USER_INFECT_POST,
FW_USER_CURE_PRE,
FW_USER_CURE,
FW_USER_CURE_POST,
FW_USER_LAST_ZOMBIE,
FW_USER_LAST_HUMAN,
FW_USER_SPAWN_POST
}
#define flag_get(%1,%2) (%1 & (1 << (%2 & 31)))
#define flag_get_boolean(%1,%2) (flag_get(%1,%2) ? true : false)
#define flag_set(%1,%2) %1 |= (1 << (%2 & 31))
#define flag_unset(%1,%2) %1 &= ~(1 << (%2 & 31))
new g_MaxPlayers
new g_IsZombie
new g_IsFirstZombie
new g_IsLastZombie
new g_LastZombieForwardCalled
new g_IsLastHuman
new g_LastHumanForwardCalled
new g_RespawnAsZombie
new g_ForwardResult
new g_Forwards[TOTAL_FORWARDS]
public plugin_init()
{
register_plugin("[ZP] Core/Engine", ZP_VERSION_STRING, "ZP Dev Team")
register_dictionary("zombie_plague.txt")
register_dictionary("zombie_plague50.txt")
g_Forwards[FW_USER_INFECT_PRE] = CreateMultiForward("zp_fw_core_infect_pre", ET_CONTINUE, FP_CELL, FP_CELL)
g_Forwards[FW_USER_INFECT] = CreateMultiForward("zp_fw_core_infect", ET_IGNORE, FP_CELL, FP_CELL)
g_Forwards[FW_USER_INFECT_POST] = CreateMultiForward("zp_fw_core_infect_post", ET_IGNORE, FP_CELL, FP_CELL)
g_Forwards[FW_USER_CURE_PRE] = CreateMultiForward("zp_fw_core_cure_pre", ET_CONTINUE, FP_CELL, FP_CELL)
g_Forwards[FW_USER_CURE] = CreateMultiForward("zp_fw_core_cure", ET_IGNORE, FP_CELL, FP_CELL)
g_Forwards[FW_USER_CURE_POST] = CreateMultiForward("zp_fw_core_cure_post", ET_IGNORE, FP_CELL, FP_CELL)
g_Forwards[FW_USER_LAST_ZOMBIE] = CreateMultiForward("zp_fw_core_last_zombie", ET_IGNORE, FP_CELL)
g_Forwards[FW_USER_LAST_HUMAN] = CreateMultiForward("zp_fw_core_last_human", ET_IGNORE, FP_CELL)
g_Forwards[FW_USER_SPAWN_POST] = CreateMultiForward("zp_fw_core_spawn_post", ET_IGNORE, FP_CELL)
RegisterHam(Ham_Spawn, "player", "fw_PlayerSpawn_Post", 1)
RegisterHamBots(Ham_Spawn, "fw_PlayerSpawn_Post", 1)
RegisterHam(Ham_Killed, "player", "fw_PlayerKilled_Post", 1)
RegisterHamBots(Ham_Killed, "fw_PlayerKilled_Post", 1)
register_forward(FM_ClientDisconnect, "fw_ClientDisconnect_Post", 1)
g_MaxPlayers = get_maxplayers()
// To help players find ZP servers
register_cvar("zp_version", ZP_VERSION_STR_LONG, FCVAR_SERVER|FCVAR_SPONLY)
set_cvar_string("zp_version", ZP_VERSION_STR_LONG)
}
public plugin_cfg()
{
// Get configs dir
new cfgdir[32]
get_configsdir(cfgdir, charsmax(cfgdir))
// Execute config file (zombieplague.cfg)
server_cmd("exec %s/zombieplague.cfg", cfgdir)
}
public plugin_natives()
{
register_library("zp50_core")
register_native("zp_core_is_zombie", "native_core_is_zombie")
register_native("zp_core_is_first_zombie", "native_core_is_first_zombie")
register_native("zp_core_is_last_zombie", "native_core_is_last_zombie")
register_native("zp_core_is_last_human", "native_core_is_last_human")
register_native("zp_core_get_zombie_count", "native_core_get_zombie_count")
register_native("zp_core_get_human_count", "native_core_get_human_count")
register_native("zp_core_infect", "native_core_infect")
register_native("zp_core_cure", "native_core_cure")
register_native("zp_core_force_infect", "native_core_force_infect")
register_native("zp_core_force_cure", "native_core_force_cure")
register_native("zp_core_respawn_as_zombie", "native_core_respawn_as_zombie")
}
public fw_ClientDisconnect_Post(id)
{
// Reset flags AFTER disconnect (to allow checking if the player was zombie before disconnecting)
flag_unset(g_IsZombie, id)
flag_unset(g_RespawnAsZombie, id)
// This should be called AFTER client disconnects (post forward)
CheckLastZombieHuman()
}
public fw_PlayerSpawn_Post(id)
{
// Not alive or didn't join a team yet
if (!is_user_alive(id) || !cs_get_user_team(id))
return;
// ZP Spawn Forward
ExecuteForward(g_Forwards[FW_USER_SPAWN_POST], g_ForwardResult, id)
// Set zombie/human attributes upon respawn
if (flag_get(g_RespawnAsZombie, id))
InfectPlayer(id, id)
else
CurePlayer(id)
// Reset flag afterwards
flag_unset(g_RespawnAsZombie, id)
}
// Ham Player Killed Post Forward
public fw_PlayerKilled_Post()
{
CheckLastZombieHuman()
}
InfectPlayer(id, attacker = 0)
{
ExecuteForward(g_Forwards[FW_USER_INFECT_PRE], g_ForwardResult, id, attacker)
// One or more plugins blocked infection
if (g_ForwardResult >= PLUGIN_HANDLED)
return;
ExecuteForward(g_Forwards[FW_USER_INFECT], g_ForwardResult, id, attacker)
flag_set(g_IsZombie, id)
if (GetZombieCount() == 1)
flag_set(g_IsFirstZombie, id)
else
flag_unset(g_IsFirstZombie, id)
ExecuteForward(g_Forwards[FW_USER_INFECT_POST], g_ForwardResult, id, attacker)
CheckLastZombieHuman()
}
CurePlayer(id, attacker = 0)
{
ExecuteForward(g_Forwards[FW_USER_CURE_PRE], g_ForwardResult, id, attacker)
// One or more plugins blocked cure
if (g_ForwardResult >= PLUGIN_HANDLED)
return;
ExecuteForward(g_Forwards[FW_USER_CURE], g_ForwardResult, id, attacker)
flag_unset(g_IsZombie, id)
ExecuteForward(g_Forwards[FW_USER_CURE_POST], g_ForwardResult, id, attacker)
CheckLastZombieHuman()
}
// Last Zombie/Human Check
CheckLastZombieHuman()
{
new id, last_zombie_id, last_human_id
new zombie_count = GetZombieCount()
new human_count = GetHumanCount()
if (zombie_count == 1)
{
for (id = 1; id <= g_MaxPlayers; id++)
{
// Last zombie
if (is_user_alive(id) && flag_get(g_IsZombie, id))
{
flag_set(g_IsLastZombie, id)
last_zombie_id = id
}
else
flag_unset(g_IsLastZombie, id)
}
}
else
{
g_LastZombieForwardCalled = false
for (id = 1; id <= g_MaxPlayers; id++)
flag_unset(g_IsLastZombie, id)
}
// Last zombie forward
if (last_zombie_id > 0 && !g_LastZombieForwardCalled)
{
ExecuteForward(g_Forwards[FW_USER_LAST_ZOMBIE], g_ForwardResult, last_zombie_id)
g_LastZombieForwardCalled = true
}
if (human_count == 1)
{
for (id = 1; id <= g_MaxPlayers; id++)
{
// Last human
if (is_user_alive(id) && !flag_get(g_IsZombie, id))
{
flag_set(g_IsLastHuman, id)
last_human_id = id
}
else
flag_unset(g_IsLastHuman, id)
}
}
else
{
g_LastHumanForwardCalled = false
for (id = 1; id <= g_MaxPlayers; id++)
flag_unset(g_IsLastHuman, id)
}
// Last human forward
if (last_human_id > 0 && !g_LastHumanForwardCalled)
{
ExecuteForward(g_Forwards[FW_USER_LAST_HUMAN], g_ForwardResult, last_human_id)
g_LastHumanForwardCalled = true
}
}
public native_core_is_zombie(plugin_id, num_params)
{
new id = get_param(1)
if (!is_user_connected(id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", id)
return -1;
}
return flag_get_boolean(g_IsZombie, id);
}
public native_core_is_first_zombie(plugin_id, num_params)
{
new id = get_param(1)
if (!is_user_connected(id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", id)
return -1;
}
return flag_get_boolean(g_IsFirstZombie, id);
}
public native_core_is_last_zombie(plugin_id, num_params)
{
new id = get_param(1)
if (!is_user_connected(id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", id)
return -1;
}
return flag_get_boolean(g_IsLastZombie, id);
}
public native_core_is_last_human(plugin_id, num_params)
{
new id = get_param(1)
if (!is_user_connected(id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", id)
return -1;
}
return flag_get_boolean(g_IsLastHuman, id);
}
public native_core_get_zombie_count(plugin_id, num_params)
{
return GetZombieCount();
}
public native_core_get_human_count(plugin_id, num_params)
{
return GetHumanCount();
}
public native_core_infect(plugin_id, num_params)
{
new id = get_param(1)
if (!is_user_alive(id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", id)
return false;
}
if (flag_get(g_IsZombie, id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Player already infected (%d)", id)
return false;
}
new attacker = get_param(2)
if (attacker && !is_user_connected(attacker))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", attacker)
return false;
}
InfectPlayer(id, attacker)
return true;
}
public native_core_cure(plugin_id, num_params)
{
new id = get_param(1)
if (!is_user_alive(id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", id)
return false;
}
if (!flag_get(g_IsZombie, id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Player not infected (%d)", id)
return false;
}
new attacker = get_param(2)
if (attacker && !is_user_connected(attacker))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", attacker)
return false;
}
CurePlayer(id, attacker)
return true;
}
public native_core_force_infect(plugin_id, num_params)
{
new id = get_param(1)
if (!is_user_alive(id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", id)
return false;
}
InfectPlayer(id)
return true;
}
public native_core_force_cure(plugin_id, num_params)
{
new id = get_param(1)
if (!is_user_alive(id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", id)
return false;
}
CurePlayer(id)
return true;
}
public native_core_respawn_as_zombie(plugin_id, num_params)
{
new id = get_param(1)
if (!is_user_connected(id))
{
log_error(AMX_ERR_NATIVE, "[ZP] Invalid Player (%d)", id)
return false;
}
new respawn_as_zombie = get_param(2)
if (respawn_as_zombie)
flag_set(g_RespawnAsZombie, id)
else
flag_unset(g_RespawnAsZombie, id)
return true;
}
// Get Zombie Count -returns alive zombies number-
GetZombieCount()
{
new iZombies, id
for (id = 1; id <= g_MaxPlayers; id++)
{
if (is_user_alive(id) && flag_get(g_IsZombie, id))
iZombies++
}
return iZombies;
}
// Get Human Count -returns alive humans number-
GetHumanCount()
{
new iHumans, id
for (id = 1; id <= g_MaxPlayers; id++)
{
if (is_user_alive(id) && !flag_get(g_IsZombie, id))
iHumans++
}
return iHumans;
}
