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l4d_weapon_spawn.sp
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l4d_weapon_spawn.sp
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/*
* Weapon Spawn
* Copyright (C) 2024 Silvers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#define PLUGIN_VERSION "1.15"
/*======================================================================================
Plugin Info:
* Name : [L4D & L4D2] Weapon Spawn
* Author : SilverShot
* Descrp : Spawns a single weapon fixed in position, these can be temporary or saved for auto-spawning.
* Link : https://forums.alliedmods.net/showthread.php?t=222934
* Plugins : https://sourcemod.net/plugins.php?exact=exact&sortby=title&search=1&author=Silvers
========================================================================================
Change Log:
1.15 (25-Mar-2024)
- Changes to fix conflicts with the "ConVars Anomaly Fixer" plugin. Thanks to "komikoza" for reporting and testing.
1.14 (25-May-2023)
- Fixed the M60, Grenade Launcher and Chainsaw not following the count cvar limit. Thanks to "gamer_kanelita" for reporting.
1.13 (20-Sep-2022)
- Fixed incorrect model list. Thanks to "HarryPotter" for reporting.
1.12 (10-Aug-2022)
- Fixed the plugin attempting to back up the data file even after converting to version 2 format. Thanks to "HarryPotter" for reporting.
1.11 (04-Jun-2022)
- Fixed not updating the full data config if an index was missing. Now throws errors to warn about missing indexes.
- Plugin will auto backs up the previous data config before updating it.
1.10 (04-Jun-2022)
- L4D2: Plugin now automatically converts old /data/ configs to use the new index values. Previous version was spawning the wrong types.
- Thanks to "KoMiKoZa" for reporting.
1.9 (26-May-2022)
- Changed the menu order of items to group similar types together.
- Menu now displays the last page that was selected instead of returning to the first page.
1.8 (23-Apr-2022)
- Changes to allow "CSS" weapons to spawn multiple copies with the "l4d_weapon_spawn_count" cvar. Thanks to "vikingo12" for reporting.
1.7 (15-Feb-2021)
- Added new command "sm_weapon_spawn_mov" for direct console control of position. Thanks to "eyeonus" for scripting.
- Added new command "sm_weapon_spawn_rot" for direct console control of rotation. Thanks to "eyeonus" for scripting.
- Fixed invalid convar handles in L4D1. Thanks to "CryWolf" for reporting.
1.6 (10-May-2020)
- Blocked glow command and convars from L4D1 which does not support glows.
- Extra checks to prevent "IsAllowedGameMode" throwing errors.
- Various changes to tidy up code.
- Various optimizations and fixes.
1.5 (01-Apr-2020)
- Fixed "IsAllowedGameMode" from throwing errors when the "_tog" cvar was changed before MapStart.
1.4 (05-May-2018)
- Converted plugin source to the latest syntax utilizing methodmaps. Requires SourceMod 1.8 or newer.
- Changed cvar "l4d_weapon_spawn_modes_tog" now supports L4D1.
1.3.2 (20-May-2017)
- Added cvar "l4d_weapon_spawn_glow" to set the glow color.
1.3.1 (20-Nov-2015)
- Fixed the Sniper Scout not spawning when "l4d_weapon_spawn_count" cvar was set to 0.
1.3 (19-Nov-2015)
- Fixed Auto Shotgun ammo in L4D1 not filling.
- Fixed some guns not spawning when "l4d_weapon_spawn_count" cvar was set to 0.
1.2 (29-Mar-2015)
- Fixed the plugin not loading in L4D1 due to an Invalid Convar Handle.
1.1 (18-Aug-2013)
- Added cvar "l4d_weapon_spawn_count" to set how many times a spawner gives items/weapons before disappearing.
- Added cvar "l4d_weapon_spawn_randomise" to randomise the spawns based on a chance out of 100.
1.0 (09-Aug-2013)
- Initial release.
========================================================================================
Thanks:
This plugin was made using source code from the following plugins.
If I have used your code and not credited you, please let me know.
* "Zuko & McFlurry" for "[L4D2] Weapon/Zombie Spawner" - Modified SetTeleportEndPoint function.
https://forums.alliedmods.net/showthread.php?t=109659
* Thanks to "Boikinov" for "[L4D] Left FORT Dead builder" - RotateYaw function to rotate ground flares
https://forums.alliedmods.net/showthread.php?t=93716
======================================================================================*/
#pragma semicolon 1
#pragma newdecls required
#include <sourcemod>
#include <sdktools>
#define CVAR_FLAGS FCVAR_NOTIFY
#define CHAT_TAG "\x04[\x05Weapon Spawn\x04] \x01"
#define CONFIG_SPAWNS "data/l4d_spawn_weapon.cfg"
#define MAX_SPAWNS 32
#define MAX_WEAPONS 10
#define MAX_WEAPONS2 29
ConVar g_hCvarAllow, g_hCvarCount, g_hCvarGlow, g_hCvarGlowCol, g_hCvarMPGameMode, g_hCvarModes, g_hCvarModesOff, g_hCvarModesTog, g_hCvarRandom, g_hCvarRandomise;
int g_iCvarCount, g_iCvarGlow, g_iCvarGlowCol, g_iCvarRandom, g_iCvarRandomise, g_iPlayerSpawn, g_iRoundStart, g_iSave[MAXPLAYERS+1], g_iSpawnCount, g_iSpawns[MAX_SPAWNS][3];
bool g_bCvarAllow, g_bMapStarted, g_bLeft4Dead2, g_bLoaded;
Menu g_hMenuAng, g_hMenuList, g_hMenuPos;
ConVar g_hAmmoAutoShot, g_hAmmoChainsaw, g_hAmmoGL, g_hAmmoHunting, g_hAmmoM60, g_hAmmoRifle, g_hAmmoShotgun, g_hAmmoSmg, g_hAmmoSniper;
int g_iAmmoAutoShot, g_iAmmoChainsaw, g_iAmmoGL, g_iAmmoHunting, g_iAmmoM60, g_iAmmoRifle, g_iAmmoShotgun, g_iAmmoSmg, g_iAmmoSniper;
static char g_sWeaponNames[MAX_WEAPONS][] =
{
"Rifle",
"Auto Shotgun",
"Hunting Rifle",
"SMG",
"Pump Shotgun",
"Pistol",
"Molotov",
"Pipe Bomb",
"First Aid Kit",
"Pain Pills"
};
static char g_sWeapons[MAX_WEAPONS][] =
{
"weapon_rifle",
"weapon_autoshotgun",
"weapon_hunting_rifle",
"weapon_smg",
"weapon_pumpshotgun",
"weapon_pistol",
"weapon_molotov",
"weapon_pipe_bomb",
"weapon_first_aid_kit",
"weapon_pain_pills"
};
static char g_sWeaponModels[MAX_WEAPONS][] =
{
"models/w_models/weapons/w_rifle_m16a2.mdl",
"models/w_models/weapons/w_autoshot_m4super.mdl",
"models/w_models/weapons/w_sniper_mini14.mdl",
"models/w_models/weapons/w_smg_uzi.mdl",
"models/w_models/weapons/w_shotgun.mdl",
"models/w_models/weapons/w_pistol_1911.mdl",
"models/w_models/weapons/w_eq_molotov.mdl",
"models/w_models/weapons/w_eq_pipebomb.mdl",
"models/w_models/weapons/w_eq_medkit.mdl",
"models/w_models/weapons/w_eq_painpills.mdl"
};
static char g_sWeaponNames2[MAX_WEAPONS2][] =
{
"Pistol",
"Pistol Magnum",
"Rifle",
"AK47",
"SG552",
"Rifle Desert",
"Auto Shotgun",
"Shotgun Spas",
"Pump Shotgun",
"Shotgun Chrome",
"SMG",
"SMG Silenced",
"SMG MP5",
"Hunting Rifle",
"Sniper AWP",
"Sniper Military",
"Sniper Scout",
"M60",
"Grenade Launcher",
"Chainsaw",
"Molotov",
"Pipe Bomb",
"VomitJar",
"Pain Pills",
"Adrenaline",
"First Aid Kit",
"Defibrillator",
"Upgradepack Explosive",
"Upgradepack Incendiary"
};
static char g_sWeapons2[MAX_WEAPONS2][] =
{
"weapon_pistol",
"weapon_pistol_magnum",
"weapon_rifle",
"weapon_rifle_ak47",
"weapon_rifle_sg552",
"weapon_rifle_desert",
"weapon_autoshotgun",
"weapon_shotgun_spas",
"weapon_pumpshotgun",
"weapon_shotgun_chrome",
"weapon_smg",
"weapon_smg_silenced",
"weapon_smg_mp5",
"weapon_hunting_rifle",
"weapon_sniper_awp",
"weapon_sniper_military",
"weapon_sniper_scout",
"weapon_rifle_m60",
"weapon_grenade_launcher",
"weapon_chainsaw",
"weapon_molotov",
"weapon_pipe_bomb",
"weapon_vomitjar",
"weapon_pain_pills",
"weapon_adrenaline",
"weapon_first_aid_kit",
"weapon_defibrillator",
"weapon_upgradepack_explosive",
"weapon_upgradepack_incendiary"
};
static char g_sWeaponModels2[MAX_WEAPONS2][] =
{
"models/w_models/weapons/w_pistol_b.mdl",
"models/w_models/weapons/w_desert_eagle.mdl",
"models/w_models/weapons/w_rifle_m16a2.mdl",
"models/w_models/weapons/w_rifle_ak47.mdl",
"models/w_models/weapons/w_rifle_sg552.mdl",
"models/w_models/weapons/w_desert_rifle.mdl",
"models/w_models/weapons/w_autoshot_m4super.mdl",
"models/w_models/weapons/w_shotgun_spas.mdl",
"models/w_models/weapons/w_shotgun.mdl",
"models/w_models/weapons/w_pumpshotgun_a.mdl",
"models/w_models/weapons/w_smg_uzi.mdl",
"models/w_models/weapons/w_smg_a.mdl",
"models/w_models/weapons/w_smg_mp5.mdl",
"models/w_models/weapons/w_sniper_mini14.mdl",
"models/w_models/weapons/w_sniper_awp.mdl",
"models/w_models/weapons/w_sniper_military.mdl",
"models/w_models/weapons/w_sniper_scout.mdl",
"models/w_models/weapons/w_m60.mdl",
"models/w_models/weapons/w_grenade_launcher.mdl",
"models/weapons/melee/w_chainsaw.mdl",
"models/w_models/weapons/w_eq_molotov.mdl",
"models/w_models/weapons/w_eq_pipebomb.mdl",
"models/w_models/weapons/w_eq_bile_flask.mdl",
"models/w_models/weapons/w_eq_painpills.mdl",
"models/w_models/weapons/w_eq_adrenaline.mdl",
"models/w_models/weapons/w_eq_medkit.mdl",
"models/w_models/weapons/w_eq_defibrillator.mdl",
"models/w_models/weapons/w_eq_explosive_ammopack.mdl",
"models/w_models/weapons/w_eq_incendiary_ammopack.mdl"
};
// ====================================================================================================
// PLUGIN INFO / START / END
// ====================================================================================================
public Plugin myinfo =
{
name = "[L4D & L4D2] Weapon Spawn",
author = "SilverShot",
description = "Spawns a weapon in a weapon crate/locker, these can be temporary or saved for auto-spawning.",
version = PLUGIN_VERSION,
url = "https://forums.alliedmods.net/showthread.php?t=222934"
}
public APLRes AskPluginLoad2(Handle myself, bool late, char[] error, int err_max)
{
EngineVersion test = GetEngineVersion();
if( test == Engine_Left4Dead ) g_bLeft4Dead2 = false;
else if( test == Engine_Left4Dead2 ) g_bLeft4Dead2 = true;
else
{
strcopy(error, err_max, "Plugin only supports Left 4 Dead 1 & 2.");
return APLRes_SilentFailure;
}
return APLRes_Success;
}
public void OnPluginStart()
{
// Cvars
g_hCvarAllow = CreateConVar( "l4d_weapon_spawn_allow", "1", "0=Plugin off, 1=Plugin on.", CVAR_FLAGS );
if( g_bLeft4Dead2 )
{
g_hCvarGlow = CreateConVar( "l4d_weapon_spawn_glow", "100", "0=Off. Any other value is the range at which the glow will turn on.", CVAR_FLAGS );
g_hCvarGlowCol = CreateConVar( "l4d_weapon_spawn_glow_color", "0 255 0", "0=Default glow color. Three values between 0-255 separated by spaces. RGB Color255 - Red Green Blue.", CVAR_FLAGS );
}
g_hCvarModes = CreateConVar( "l4d_weapon_spawn_modes", "", "Turn on the plugin in these game modes, separate by commas (no spaces). (Empty = all).", CVAR_FLAGS );
g_hCvarModesOff = CreateConVar( "l4d_weapon_spawn_modes_off", "", "Turn off the plugin in these game modes, separate by commas (no spaces). (Empty = none).", CVAR_FLAGS );
g_hCvarModesTog = CreateConVar( "l4d_weapon_spawn_modes_tog", "0", "Turn on the plugin in these game modes. 0=All, 1=Coop, 2=Survival, 4=Versus, 8=Scavenge. Add numbers together.", CVAR_FLAGS );
g_hCvarCount = CreateConVar( "l4d_weapon_spawn_count", "1", "0=Infinite. How many items/weapons to give from 1 spawner.", CVAR_FLAGS );
g_hCvarRandom = CreateConVar( "l4d_weapon_spawn_random", "-1", "-1=All, 0=None. Otherwise randomly select this many weapons to spawn from the maps config.", CVAR_FLAGS );
g_hCvarRandomise = CreateConVar( "l4d_weapon_spawn_randomise", "25", "0=Off. Chance out of 100 to randomise the type of item/weapon regardless of what it's set to.", CVAR_FLAGS );
CreateConVar( "l4d_weapon_spawn_version", PLUGIN_VERSION, "Weapon Spawn plugin version.", FCVAR_NOTIFY|FCVAR_DONTRECORD);
AutoExecConfig(true, "l4d_weapon_spawn");
g_hCvarMPGameMode = FindConVar("mp_gamemode");
g_hCvarMPGameMode.AddChangeHook(ConVarChanged_Allow);
g_hCvarAllow.AddChangeHook(ConVarChanged_Allow);
g_hCvarModes.AddChangeHook(ConVarChanged_Allow);
g_hCvarModesOff.AddChangeHook(ConVarChanged_Allow);
g_hCvarModesTog.AddChangeHook(ConVarChanged_Allow);
g_hCvarCount.AddChangeHook(ConVarChanged_Cvars);
g_hCvarRandom.AddChangeHook(ConVarChanged_Cvars);
g_hCvarRandomise.AddChangeHook(ConVarChanged_Cvars);
if( g_bLeft4Dead2 )
{
g_hCvarGlow.AddChangeHook(ConVarChanged_Glow);
g_hCvarGlowCol.AddChangeHook(ConVarChanged_Glow);
}
g_hAmmoRifle = FindConVar("ammo_assaultrifle_max");
g_hAmmoSmg = FindConVar("ammo_smg_max");
g_hAmmoHunting = FindConVar("ammo_huntingrifle_max");
g_hAmmoRifle.AddChangeHook(ConVarChanged_Cvars);
g_hAmmoSmg.AddChangeHook(ConVarChanged_Cvars);
g_hAmmoHunting.AddChangeHook(ConVarChanged_Cvars);
if( g_bLeft4Dead2 )
{
g_hAmmoShotgun = FindConVar("ammo_shotgun_max");
g_hAmmoGL = FindConVar("ammo_grenadelauncher_max");
g_hAmmoChainsaw = FindConVar("ammo_chainsaw_max");
g_hAmmoAutoShot = FindConVar("ammo_autoshotgun_max");
g_hAmmoM60 = FindConVar("ammo_m60_max");
g_hAmmoSniper = FindConVar("ammo_sniperrifle_max");
g_hAmmoGL.AddChangeHook(ConVarChanged_Cvars);
g_hAmmoChainsaw.AddChangeHook(ConVarChanged_Cvars);
g_hAmmoAutoShot.AddChangeHook(ConVarChanged_Cvars);
g_hAmmoM60.AddChangeHook(ConVarChanged_Cvars);
g_hAmmoSniper.AddChangeHook(ConVarChanged_Cvars);
} else {
g_hAmmoShotgun = FindConVar("ammo_buckshot_max");
}
g_hAmmoShotgun.AddChangeHook(ConVarChanged_Cvars);
// Commands
RegAdminCmd("sm_weapon_spawn", CmdSpawnerTemp, ADMFLAG_ROOT, "Opens a menu of weapons/items to spawn. Spawns a temporary weapon at your crosshair.");
RegAdminCmd("sm_weapon_spawn_save", CmdSpawnerSave, ADMFLAG_ROOT, "Opens a menu of weapons/items to spawn. Spawns a weapon at your crosshair and saves to config.");
RegAdminCmd("sm_weapon_spawn_del", CmdSpawnerDel, ADMFLAG_ROOT, "Removes the weapon you are pointing at and deletes from the config if saved.");
RegAdminCmd("sm_weapon_spawn_clear", CmdSpawnerClear, ADMFLAG_ROOT, "Removes all weapons spawned by this plugin from the current map.");
RegAdminCmd("sm_weapon_spawn_wipe", CmdSpawnerWipe, ADMFLAG_ROOT, "Removes all weapons spawned by this plugin from the current map and deletes them from the config.");
if( g_bLeft4Dead2 )
RegAdminCmd("sm_weapon_spawn_glow", CmdSpawnerGlow, ADMFLAG_ROOT, "Toggle to enable glow on all weapons to see where they are placed.");
RegAdminCmd("sm_weapon_spawn_list", CmdSpawnerList, ADMFLAG_ROOT, "Display a list weapon positions and the total number of.");
RegAdminCmd("sm_weapon_spawn_tele", CmdSpawnerTele, ADMFLAG_ROOT, "Teleport to a weapon (Usage: sm_weapon_spawn_tele <index: 1 to MAX_SPAWNS (32)>).");
RegAdminCmd("sm_weapon_spawn_ang", CmdSpawnerAng, ADMFLAG_ROOT, "Displays a menu to adjust the weapon angles your crosshair is over.");
RegAdminCmd("sm_weapon_spawn_rot", CmdSpawnerRot, ADMFLAG_ROOT, "Rotate weapon. Usage: sm_weapon_spawn_rot {x|y|z|} {degree}");
RegAdminCmd("sm_weapon_spawn_pos", CmdSpawnerPos, ADMFLAG_ROOT, "Displays a menu to adjust the weapon origin your crosshair is over.");
RegAdminCmd("sm_weapon_spawn_mov", CmdSpawnerMov, ADMFLAG_ROOT, "Move weapon. Usage: sm_weapon_spawn_mov {x|y|z} {distance}");
// Menu
g_hMenuList = new Menu(ListMenuHandler);
int max = MAX_WEAPONS;
if( g_bLeft4Dead2 ) max = MAX_WEAPONS2;
for( int i = 0; i < max; i++ )
{
g_hMenuList.AddItem("", g_bLeft4Dead2 ? g_sWeaponNames2[i] : g_sWeaponNames[i]);
}
g_hMenuList.SetTitle("Spawn Weapon");
g_hMenuList.ExitBackButton = true;
// Config version
if( g_bLeft4Dead2 )
{
int iMod, iNum, iIndex;
bool process;
char sKey[128];
char sPath[PLATFORM_MAX_PATH];
BuildPath(Path_SM, sPath, sizeof(sPath), CONFIG_SPAWNS);
if( FileExists(sPath) )
{
// Load config
KeyValues hFile = new KeyValues("spawns");
if( hFile.ImportFromFile(sPath) )
{
// Version check
if( hFile.GetNum("version", 1) != 2 )
{
char sNew[PLATFORM_MAX_PATH];
BuildPath(Path_SM, sNew, sizeof(sNew), "%s.backup", CONFIG_SPAWNS);
RenameFile(sNew, sPath);
int iNew[] = { 2, 6, 13, 10, 8, 0, 20, 21, 25, 23, 9, 5, 18, 17, 3, 4, 7, 11, 12, 14, 15, 16, 19, 1, 22, 26, 27, 28, 24 };
hFile.GotoFirstSubKey(false);
process = true;
while( process )
{
// hFile.GetSectionName(sKey, sizeof(sKey));
// PrintToServer("Section: %s", sKey);
iNum = hFile.GetNum("num", 0);
iIndex = 0;
while( iIndex < iNum )
{
iIndex++;
IntToString(iIndex, sKey, sizeof(sKey));
if( hFile.JumpToKey(sKey) )
{
iMod = hFile.GetNum("mod", -1);
if( iMod != -1 )
{
// PrintToServer("New: %s (%d > %d)", sKey, iMod, iNew[iMod]);
iMod = iNew[iMod];
hFile.SetNum("mod", iMod);
}
hFile.GoBack();
} else {
hFile.GetSectionName(sKey, sizeof(sKey));
LogError("Update warning: missing index detected: \"%d\" from \"%s\" in \"%s\". Suggest manually fixing, this could break some functionality.", iIndex, sKey, CONFIG_SPAWNS);
}
}
if( !hFile.GotoNextKey(false) )
{
process = false;
}
}
// Save cfg
hFile.GoBack();
hFile.SetNum("version", 2);
hFile.Rewind();
hFile.ExportToFile(sPath);
}
}
delete hFile;
}
}
}
public void OnPluginEnd()
{
ResetPlugin();
}
public void OnMapStart()
{
g_bMapStarted = true;
int max = MAX_WEAPONS;
if( g_bLeft4Dead2 ) max = MAX_WEAPONS2;
for( int i = 0; i < max; i++ )
{
PrecacheModel(g_bLeft4Dead2 ? g_sWeaponModels2[i] : g_sWeaponModels[i], true);
}
}
public void OnMapEnd()
{
g_bMapStarted = false;
ResetPlugin(false);
}
// ====================================================================================================
// CVARS
// ====================================================================================================
public void OnConfigsExecuted()
{
IsAllowed();
}
void ConVarChanged_Allow(Handle convar, const char[] oldValue, const char[] newValue)
{
IsAllowed();
}
void ConVarChanged_Cvars(Handle convar, const char[] oldValue, const char[] newValue)
{
GetCvars();
}
void ConVarChanged_Glow(Handle convar, const char[] oldValue, const char[] newValue)
{
g_iCvarGlow = g_hCvarGlow.IntValue;
g_iCvarGlowCol = GetColor(g_hCvarGlowCol);
VendorGlow(g_iCvarGlow);
}
int GetColor(ConVar hCvar)
{
char sTemp[12];
hCvar.GetString(sTemp, sizeof(sTemp));
if( sTemp[0] == 0 )
return 0;
char sColors[3][4];
int color = ExplodeString(sTemp, " ", sColors, sizeof(sColors), sizeof(sColors[]));
if( color != 3 )
return 0;
color = StringToInt(sColors[0]);
color += 256 * StringToInt(sColors[1]);
color += 65536 * StringToInt(sColors[2]);
return color;
}
void GetCvars()
{
g_iCvarCount = g_hCvarCount.IntValue;
g_iCvarRandom = g_hCvarRandom.IntValue;
g_iCvarRandomise = g_hCvarRandomise.IntValue;
g_iAmmoRifle = g_hAmmoRifle.IntValue;
g_iAmmoShotgun = g_hAmmoShotgun.IntValue;
g_iAmmoSmg = g_hAmmoSmg.IntValue;
g_iAmmoHunting = g_hAmmoHunting.IntValue;
if( g_bLeft4Dead2 )
{
g_iAmmoGL = g_hAmmoGL.IntValue;
g_iAmmoChainsaw = g_hAmmoChainsaw.IntValue;
g_iAmmoAutoShot = g_hAmmoAutoShot.IntValue;
g_iAmmoM60 = g_hAmmoM60.IntValue;
g_iAmmoSniper = g_hAmmoSniper.IntValue;
}
}
void IsAllowed()
{
bool bCvarAllow = g_hCvarAllow.BoolValue;
bool bAllowMode = IsAllowedGameMode();
GetCvars();
if( g_bCvarAllow == false && bCvarAllow == true && bAllowMode == true )
{
g_bCvarAllow = true;
LoadSpawns();
if( g_bLeft4Dead2 )
HookEvent("player_use", Event_PlayerUse);
HookEvent("player_spawn", Event_PlayerSpawn, EventHookMode_PostNoCopy);
HookEvent("round_start", Event_RoundStart, EventHookMode_PostNoCopy);
HookEvent("round_end", Event_RoundEnd, EventHookMode_PostNoCopy);
}
else if( g_bCvarAllow == true && (bCvarAllow == false || bAllowMode == false) )
{
g_bCvarAllow = false;
ResetPlugin();
if( g_bLeft4Dead2 )
UnhookEvent("player_use", Event_PlayerUse);
UnhookEvent("player_spawn", Event_PlayerSpawn, EventHookMode_PostNoCopy);
UnhookEvent("round_start", Event_RoundStart, EventHookMode_PostNoCopy);
UnhookEvent("round_end", Event_RoundEnd, EventHookMode_PostNoCopy);
}
}
int g_iCurrentMode;
bool IsAllowedGameMode()
{
if( g_hCvarMPGameMode == null )
return false;
int iCvarModesTog = g_hCvarModesTog.IntValue;
if( iCvarModesTog != 0 )
{
if( g_bMapStarted == false )
return false;
g_iCurrentMode = 0;
int entity = CreateEntityByName("info_gamemode");
if( IsValidEntity(entity) )
{
DispatchSpawn(entity);
HookSingleEntityOutput(entity, "OnCoop", OnGamemode, true);
HookSingleEntityOutput(entity, "OnSurvival", OnGamemode, true);
HookSingleEntityOutput(entity, "OnVersus", OnGamemode, true);
HookSingleEntityOutput(entity, "OnScavenge", OnGamemode, true);
ActivateEntity(entity);
AcceptEntityInput(entity, "PostSpawnActivate");
if( IsValidEntity(entity) ) // Because sometimes "PostSpawnActivate" seems to kill the ent.
RemoveEdict(entity); // Because multiple plugins creating at once, avoid too many duplicate ents in the same frame
}
if( g_iCurrentMode == 0 )
return false;
if( !(iCvarModesTog & g_iCurrentMode) )
return false;
}
char sGameModes[64], sGameMode[64];
g_hCvarMPGameMode.GetString(sGameMode, sizeof(sGameMode));
Format(sGameMode, sizeof(sGameMode), ",%s,", sGameMode);
g_hCvarModes.GetString(sGameModes, sizeof(sGameModes));
if( sGameModes[0] )
{
Format(sGameModes, sizeof(sGameModes), ",%s,", sGameModes);
if( StrContains(sGameModes, sGameMode, false) == -1 )
return false;
}
g_hCvarModesOff.GetString(sGameModes, sizeof(sGameModes));
if( sGameModes[0] )
{
Format(sGameModes, sizeof(sGameModes), ",%s,", sGameModes);
if( StrContains(sGameModes, sGameMode, false) != -1 )
return false;
}
return true;
}
void OnGamemode(const char[] output, int caller, int activator, float delay)
{
if( strcmp(output, "OnCoop") == 0 )
g_iCurrentMode = 1;
else if( strcmp(output, "OnSurvival") == 0 )
g_iCurrentMode = 2;
else if( strcmp(output, "OnVersus") == 0 )
g_iCurrentMode = 4;
else if( strcmp(output, "OnScavenge") == 0 )
g_iCurrentMode = 8;
}
// ====================================================================================================
// EVENTS
// ====================================================================================================
// Re-create M60, Grenade Launcher and Chainsaw on pickup when set to inifinite/increased spawn count
void Event_PlayerUse(Event event, const char[] name, bool dontBroadcast)
{
int entity = event.GetInt("targetid");
if( entity > MaxClients && IsValidEntity(entity) )
{
static char classname[32];
GetEntityClassname(entity, classname, sizeof(classname));
int type;
if( strncmp(classname, "weapon_rifle_m60", 16) == 0 ) type = 16;
else if( strncmp(classname, "weapon_grenade_launcher", 23) == 0 ) type = 18;
else if( strncmp(classname, "weapon_chainsaw", 15) == 0 ) type = 19;
if( type )
{
entity = EntIndexToEntRef(entity);
for( int i = 0; i < MAX_SPAWNS; i++ )
{
if( g_iSpawns[i][0] == entity )
{
g_iSpawns[i][2]--;
if( g_iSpawns[i][2] > 0 )
{
float vAng[3], vPos[3];
GetEntPropVector(entity, Prop_Data, "m_vecOrigin", vPos);
GetEntPropVector(entity, Prop_Data, "m_angRotation", vAng);
int count = g_iSpawnCount; // Lazy hack
g_iSpawnCount = 0;
CreateSpawn(vPos, vAng, g_iSpawns[i][1], type, false, g_iSpawns[i][2]);
g_iSpawnCount = count;
}
break;
}
}
}
}
}
void Event_RoundEnd(Event event, const char[] name, bool dontBroadcast)
{
ResetPlugin(false);
}
void Event_RoundStart(Event event, const char[] name, bool dontBroadcast)
{
if( g_iPlayerSpawn == 1 && g_iRoundStart == 0 )
CreateTimer(1.0, TimerStart, _, TIMER_FLAG_NO_MAPCHANGE);
g_iRoundStart = 1;
}
void Event_PlayerSpawn(Event event, const char[] name, bool dontBroadcast)
{
if( g_iPlayerSpawn == 0 && g_iRoundStart == 1 )
CreateTimer(1.0, TimerStart, _, TIMER_FLAG_NO_MAPCHANGE);
g_iPlayerSpawn = 1;
}
Action TimerStart(Handle timer)
{
ResetPlugin();
LoadSpawns();
return Plugin_Continue;
}
// ====================================================================================================
// LOAD SPAWNS
// ====================================================================================================
void LoadSpawns()
{
if( !g_bMapStarted || g_bLoaded || g_iCvarRandom == 0 ) return;
g_bLoaded = true;
char sPath[PLATFORM_MAX_PATH];
BuildPath(Path_SM, sPath, sizeof(sPath), CONFIG_SPAWNS);
if( !FileExists(sPath) )
return;
// Load config
KeyValues hFile = new KeyValues("spawns");
if( !hFile.ImportFromFile(sPath) )
{
delete hFile;
return;
}
// Check for current map in the config
char sMap[64];
GetCurrentMap(sMap, sizeof(sMap));
if( !hFile.JumpToKey(sMap) )
{
delete hFile;
return;
}
// Retrieve how many weapons to display
int iCount = hFile.GetNum("num", 0);
if( iCount == 0 )
{
delete hFile;
return;
}
// Spawn only a select few weapons?
int iIndexes[MAX_SPAWNS+1];
if( iCount > MAX_SPAWNS )
iCount = MAX_SPAWNS;
// Spawn saved weapons or create random
int iRandom = g_iCvarRandom;
if( iRandom == -1 || iRandom > iCount)
iRandom = iCount;
if( iRandom != -1 )
{
for( int i = 1; i <= iCount; i++ )
iIndexes[i-1] = i;
SortIntegers(iIndexes, iCount, Sort_Random);
iCount = iRandom;
}
// Get the weapon origins and spawn
char sTemp[4];
float vPos[3], vAng[3];
int index, iMod;
for( int i = 1; i <= iCount; i++ )
{
if( iRandom != -1 ) index = iIndexes[i-1];
else index = i;
IntToString(index, sTemp, sizeof(sTemp));
if( hFile.JumpToKey(sTemp) )
{
hFile.GetVector("ang", vAng);
hFile.GetVector("pos", vPos);
iMod = hFile.GetNum("mod");
if( vPos[0] == 0.0 && vPos[1] == 0.0 && vPos[2] == 0.0 ) // Should never happen...
LogError("Error: 0,0,0 origin. Iteration=%d. Index=%d. Random=%d. Count=%d.", i, index, iRandom, iCount);
else
CreateSpawn(vPos, vAng, index, iMod, true);
hFile.GoBack();
} else {
LogError("Error: missing index detected: \"%d\" from \"%s\" in \"%s\"", index, sMap, CONFIG_SPAWNS);
}
}
delete hFile;
}
// ====================================================================================================
// CREATE SPAWN
// ====================================================================================================
void CreateSpawn(const float vOrigin[3], const float vAngles[3], int index = 0, int model = 0, int autospawn = false, int respawn_count = -1)
{
if( g_iSpawnCount >= MAX_SPAWNS )
return;
int iSpawnIndex = -1;
for( int i = 0; i < MAX_SPAWNS; i++ )
{
if( !IsValidEntRef(g_iSpawns[i][0]) )
{
iSpawnIndex = i;
break;
}
}
if( iSpawnIndex == -1 )
return;
if( autospawn && g_iCvarRandomise && GetRandomInt(0, 100) <= g_iCvarRandomise )
{
if( g_bLeft4Dead2 )
{
model = GetRandomInt(0, MAX_WEAPONS2-1);
// if( model == 15 || model == 18 ) model = GetRandomInt(0, 14);
// else if( model == 19 || model == 21 ) model = GetRandomInt(22, 28);
} else {
model = GetRandomInt(0, MAX_WEAPONS-1);
}
}
char classname[64];
strcopy(classname, sizeof(classname), g_bLeft4Dead2 ? g_sWeapons2[model] : g_sWeapons[model]);
int iCount = g_iCvarCount;
if( iCount != 1 )
{
StrCat(classname, sizeof(classname), "_spawn");
}
int entity_weapon = -1;
entity_weapon = CreateEntityByName(classname);
if( entity_weapon == -1 )
ThrowError("Failed to create entity '%s'", classname);
DispatchKeyValue(entity_weapon, "solid", "6");
DispatchKeyValue(entity_weapon, "model", g_bLeft4Dead2 ? g_sWeaponModels2[model] : g_sWeaponModels[model]);
DispatchKeyValue(entity_weapon, "rendermode", "3");
DispatchKeyValue(entity_weapon, "disableshadows", "1");
if( iCount <= 0 ) // Infinite
{
DispatchKeyValue(entity_weapon, "spawnflags", "8");
DispatchKeyValue(entity_weapon, "count", "9999");
}
else if( iCount != 1 )
{
char sCount[5];
IntToString(iCount, sCount, sizeof(sCount));
DispatchKeyValue(entity_weapon, "count", sCount);
}
float vAng[3], vPos[3];
vPos = vOrigin;
vAng = vAngles;
if( model == (g_bLeft4Dead2 ? 25 : 8) ) // First aid
{
vAng[0] += 90.0;
vPos[2] += 1.0;
}
else if( g_bLeft4Dead2 && model == 24 ) // Adrenaline
{
vAng[1] -= 90.0;
vAng[2] -= 90.0;
vPos[2] += 1.0;
}
else if( g_bLeft4Dead2 && (model == 26 || model == 27 || model == 28 )) // Defib + Upgrades
{
vAng[1] -= 90.0;
vAng[2] += 90.0;
}
else if( g_bLeft4Dead2 && model == 19 ) // Chainsaw
{
vPos[2] += 3.0;
}
TeleportEntity(entity_weapon, vPos, vAng, NULL_VECTOR);
DispatchSpawn(entity_weapon);
if( iCount == 1 )
{
int ammo;
if( g_bLeft4Dead2 )
{
switch( model )
{
case 10, 11, 12: ammo = g_iAmmoSmg;
case 2, 3, 4, 5: ammo = g_iAmmoRifle;
case 8, 9: ammo = g_iAmmoShotgun;
case 6, 7: ammo = g_iAmmoAutoShot;
case 19: ammo = g_iAmmoChainsaw;
case 17: ammo = g_iAmmoM60;
case 18: ammo = g_iAmmoGL;
case 13, 14, 15, 16: ammo = g_iAmmoSniper;
}
} else {
switch( model )
{
case 0: ammo = g_iAmmoRifle;
case 1: ammo = g_iAmmoAutoShot;
case 2: ammo = g_iAmmoHunting;
case 3: ammo = g_iAmmoSmg;
case 4: ammo = g_iAmmoShotgun;
}
}
if( !g_bLeft4Dead2 && model == 1 ) ammo = g_iAmmoShotgun;
SetEntProp(entity_weapon, Prop_Send, "m_iExtraPrimaryAmmo", ammo, 4);
}
SetEntityMoveType(entity_weapon, MOVETYPE_NONE);
// Save M60, Grenade Launcher and Chainsaw spawn counts
if( g_bLeft4Dead2 && iCount != 1 && (model == 17 || model == 18 || model == 19) )
{
g_iSpawns[iSpawnIndex][2] = respawn_count != -1 ? respawn_count : iCount;
}
g_iSpawns[iSpawnIndex][0] = EntIndexToEntRef(entity_weapon);
g_iSpawns[iSpawnIndex][1] = index;
g_iSpawnCount++;
}
// ====================================================================================================
// COMMANDS
// ====================================================================================================
// sm_weapon_spawn
// ====================================================================================================
int ListMenuHandler(Menu menu, MenuAction action, int client, int index)
{
if( action == MenuAction_Select )
{
if( g_iSave[client] == 0 )
{
CmdSpawnerTempMenu(client, index);
} else {
CmdSpawnerSaveMenu(client, index);
}
g_hMenuList.DisplayAt(client, g_hMenuList.Selection, MENU_TIME_FOREVER);
}
return 0;
}
Action CmdSpawnerTemp(int client, int args)
{
if( !client )
{
ReplyToCommand(client, "[Weapon Spawn] Command can only be used %s", IsDedicatedServer() ? "in game on a dedicated server." : "in chat on a Listen server.");
return Plugin_Handled;
}
else if( g_iSpawnCount >= MAX_SPAWNS )
{
PrintToChat(client, "%sError: Cannot add anymore weapons. Used: (\x05%d/%d\x01).", CHAT_TAG, g_iSpawnCount, MAX_SPAWNS);
return Plugin_Handled;