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/* [ZP] Extra Item: Concussion Grenade Copyright (C) 2009 by NiHiLaNTh 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 <http://www.gnu.org/licenses/>. In addition, as a special exception, the author gives permission to link the code of this program with the Half-Life Game Engine ("HL Engine") and Modified Game Libraries ("MODs") developed by Valve, L.L.C ("Valve"). You must obey the GNU General Public License in all respects for all of the code used other than the HL Engine and MODs from Valve. If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. --- Introduction --- This plugin adds new weapon to zombie plague - concussion grenade.I took this idead from Team Fortress Classic.When grenade explodes it doesn't do any damage, but it starts to make hallucinations to players, such as screen shake, screen fade, recoil changes. --- CVARs --- zp_conc_nade_radius 500 -- Explosion radius zp_conc_nade_duration 7 -- Duration of hallucinations --- Credits --- NiHiLaNTh - Plugin dels/Shalun - Grenade model MeRcyLeZZ - Some useful code parts xPaw / Xellath - Code optimization --- Changelog --- v1.0 - Initial release v1.1 - Optimized code ( Thanks xPaw and Xellath ) v1.2 - Fixed bug when after explosion player were not affected v1.3 - Added p_ and w_ model support - Fixed run-time error - Made some minor improvements ( MeTaLiCroSS ) v1.4 - Players are able to carry multiple grenades at the same time */ #include < amxmodx > #include < fakemeta > #include < hamsandwich > #include < fun > #include < zombieplague > // Plugin version #define VERSION "1.4" // Defines #define MAXPLAYERS 32 #define FCVAR_FLAGS ( FCVAR_SERVER | FCVAR_SPONLY | FCVAR_UNLOGGED ) #define OFFSET_PLAYER 41 #define OFFSET_ACTIVE 373 #define LINUX_DIFF 5 #define NADE_TYPE_CONC 7000 #define FFADE_IN 0x0000 #define REPEAT 0.2 // Time when next screen fade/shake message is being sent #define TASK_AFFECT 666 #define ID_AFFECT ( taskid - TASK_AFFECT ) #define OFFSET_FLAMMO 387 // Grenade cost #define GRENADE_COST 15 // Grenade models new const grenade_model_p [ ] = "models/p_grenade_conc.mdl" new const grenade_model [ ] = "models/v_grenade_conc.mdl" new const grenade_model_w [ ] = "models/w_grenade_conc.mdl" // Sounds new const explosion_sound [ ] = "zombie_plague/concgren_blast1.wav" new const purchase_sound [ ] = "items/gunpickup2.wav" new const purchase_sound2 [ ] = "items/9mmclip1.wav" // Cached sprite indexes new m_iTrail, m_iRing // Item ID new g_conc // Player variables new g_NadeCount [ MAXPLAYERS+1 ] // Message ID's new g_msgScreenFade, g_msgScreenShake, g_msgAmmoPickup // CVAR pointers new cvar_nade_radius, cvar_duration // Precache public plugin_precache ( ) { // Precache grenade models precache_model ( grenade_model_p ) precache_model ( grenade_model ) precache_model ( grenade_model_w ) // Precache sounds precache_sound ( explosion_sound ) precache_sound ( purchase_sound ) precache_sound ( purchase_sound2 ) // Precache sprites m_iRing = precache_model ( "sprites/shockwave.spr" ) m_iTrail = precache_model ( "sprites/laserbeam.spr" ) } // Plugin initialization public plugin_init ( ) { // New plugin register_plugin ( "[ZP] Extra Item: Concussion Grenade", VERSION, "NiHiLaNTh" ) // Add cvar to detect servers with this plugin register_cvar ( "zp_concgren_version", VERSION, FCVAR_FLAGS ) // New extra item g_conc = zp_register_extra_item ( "Concussion Grenade", GRENADE_COST, ZP_TEAM_ZOMBIE ) // Events register_event ( "HLTV", "Event_NewRound", "a", "1=0", "2=0" ) register_event ( "DeathMsg", "Event_DeathMsg", "a" ) register_event ( "CurWeapon", "Event_CurrentWeapon", "be", "1=1", "2=25" ) // Forwards register_forward ( FM_SetModel, "fw_SetModel" ) RegisterHam ( Ham_Think, "grenade", "fw_ThinkGrenade" ) register_forward ( FM_CmdStart, "fw_CmdStart" ) // CVARs cvar_nade_radius = register_cvar ( "zp_conc_nade_radius", "500" ) cvar_duration = register_cvar ( "zp_conc_nade_duration", "7" ) // Messages g_msgScreenShake = get_user_msgid ( "ScreenShake" ) g_msgScreenFade = get_user_msgid ( "ScreenFade" ) g_msgAmmoPickup = get_user_msgid ( "AmmoPickup" ) } // Someone decided to buy our an extra item public zp_extra_item_selected ( Player, Item ) { // This is our grenade if ( Item == g_conc ) { // Player already have it if ( g_NadeCount [ Player ] >= 1 ) { // Increase nade count g_NadeCount [ Player ]++ // Increase bp ammo set_pdata_int ( Player, OFFSET_FLAMMO, get_pdata_int ( Player, OFFSET_FLAMMO, LINUX_DIFF )+1, LINUX_DIFF ) // Ammo pickup message_begin ( MSG_ONE, g_msgAmmoPickup, _, Player ) write_byte ( 11 ) // Ammo ID write_byte ( 1 ) // Ammo amount message_end ( ) // Emit sound emit_sound ( Player, CHAN_WEAPON, purchase_sound2, VOL_NORM, ATTN_NORM, 0, PITCH_NORM ) } else // 0 grenades { // Increase nade count g_NadeCount [ Player ] = 1 // Give him flashbang give_item ( Player, "weapon_flashbang" ) // Play purchase sound client_cmd ( Player, "spk %s", purchase_sound ) } } return PLUGIN_CONTINUE } // Someone was infected public zp_user_infected_post ( Player, Infector ) { // We were affected by concussion grenade if ( task_exists ( Player+TASK_AFFECT ) ) remove_task ( Player+TASK_AFFECT ) } // Someone were turned back to human public zp_user_humanized_post ( Player, Survivor ) { // We dont' have nade anymore if ( g_NadeCount [ Player ] ) { g_NadeCount [ Player ] = 0 } } // New round started public Event_NewRound ( ) { // Reset nade count arrayset ( g_NadeCount, false, 33 ) // And they aren't affected by conc.grenade remove_task ( TASK_AFFECT ) } // Someone died public Event_DeathMsg ( ) { // Get victim new victim = read_data ( 2 ) // Some people had error without this check if ( !is_user_connected ( victim ) ) return // Remove hallucinations remove_task ( victim+TASK_AFFECT ) // Reset nade count g_NadeCount [ victim ] = 0 } // Current weapon player is holding public Event_CurrentWeapon ( Player ) { // Dead or not zombie or don't have conc. grenade if ( !is_user_alive ( Player ) || !zp_get_user_zombie ( Player ) || g_NadeCount [ Player ] <= 0 ) return PLUGIN_CONTINUE // Replace flashbang model with our ones set_pev ( Player, pev_viewmodel2, grenade_model ) set_pev ( Player, pev_weaponmodel2, grenade_model_p ) return PLUGIN_CONTINUE } // Set model public fw_SetModel ( Entity, const Model [ ] ) { // Prevent invalid ent messages if ( !pev_valid ( Entity ) ) return FMRES_IGNORED // Grenade not thrown yet if ( pev ( Entity, pev_dmgtime ) == 0.0 ) return FMRES_IGNORED // We are throwing concussion grenade if ( g_NadeCount [ pev ( Entity, pev_owner ) ] >= 1 && equal ( Model [7 ], "w_fl", 4 ) ) { //Draw trail message_begin ( MSG_BROADCAST, SVC_TEMPENTITY ) write_byte ( TE_BEAMFOLLOW ) // Temp entity ID write_short ( Entity ) // Entity to follow write_short ( m_iTrail ) // Sprite index write_byte ( 10 ) // Life write_byte ( 10 ) // Line width write_byte ( 255 ) // Red amount write_byte ( 255 ) // Blue amount write_byte ( 0 ) // Blue amount write_byte ( 255 ) // Alpha message_end ( ) // Set grenade entity set_pev ( Entity, pev_flTimeStepSound, NADE_TYPE_CONC ) // Decrease nade count g_NadeCount [ pev ( Entity, pev_owner ) ]-- // Set world model engfunc ( EngFunc_SetModel, Entity, grenade_model_w ) return FMRES_SUPERCEDE } return FMRES_IGNORED } // Grenade is getting to explode public fw_ThinkGrenade ( Entity ) { // Prevent invalid ent messages if ( !pev_valid ( Entity ) ) return HAM_IGNORED // Get damage time static Float:dmg_time pev ( Entity, pev_dmgtime, dmg_time ) // maybe it is time to go off if ( dmg_time > get_gametime ( ) ) return HAM_IGNORED // Our grenade if ( pev ( Entity, pev_flTimeStepSound ) == NADE_TYPE_CONC ) { // Force to explode concussion_explode ( Entity ) return HAM_SUPERCEDE } return HAM_IGNORED } // Command start public fw_CmdStart ( Player, UC_Handle, Seed ) { // Dead, zombie or not affected if ( !is_user_alive ( Player ) || zp_get_user_zombie ( Player ) || !task_exists ( Player+TASK_AFFECT ) ) return FMRES_IGNORED // Get buttons new buttons = get_uc ( UC_Handle, UC_Buttons ) // We are firing if ( buttons & IN_ATTACK ) { // We are holding an active weapon if ( get_pdata_cbase ( Player, OFFSET_ACTIVE, LINUX_DIFF ) ) { // New recoil set_pev ( Player, pev_punchangle, Float:{3.0, 3.0, 4.0} ) } } return FMRES_HANDLED } // Grenade explode public concussion_explode ( Entity ) { // Invalid entity ? if ( !pev_valid ( Entity ) ) return // Get entities origin static Float:origin [ 3 ] pev ( Entity, pev_origin, origin ) // Draw ring UTIL_DrawRing (origin ) // Explosion sound emit_sound ( Entity, CHAN_WEAPON, explosion_sound, VOL_NORM, ATTN_NORM, 0, PITCH_NORM ) // Collisions static victim victim = -1 // Find radius static Float:radius radius = get_pcvar_float ( cvar_nade_radius ) // Find all players in a radius while ( ( victim = engfunc ( EngFunc_FindEntityInSphere, victim, origin, radius ) ) != 0 ) { // Dead or zombie if ( !is_user_alive ( victim ) || zp_get_user_zombie ( victim ) ) continue // Victim isn't affected yet if ( !task_exists ( victim+TASK_AFFECT ) ) { // Get duration new duration = get_pcvar_num ( cvar_duration ) // Calculate affect times new affect_count = floatround ( duration / REPEAT ) // Continiously affect them set_task ( REPEAT, "affect_victim", victim+TASK_AFFECT, _, _, "a", affect_count ) } } // Remove entity from ground engfunc ( EngFunc_RemoveEntity, Entity ) } // We are going to affect you public affect_victim ( taskid ) { // Dead if ( !is_user_alive ( ID_AFFECT ) ) return // Make a screen fade message_begin ( MSG_ONE_UNRELIABLE, g_msgScreenFade, {0,0,0}, ID_AFFECT ) write_short ( 1<<13 ) // Duration write_short ( 1<<14 ) // Hold Time write_short ( FFADE_IN ) // Fade type write_byte ( random_num ( 50, 200 ) ) // Red amount write_byte ( random_num ( 50, 200 ) ) // Green amount write_byte ( random_num ( 50, 200 ) ) // Blue amount write_byte ( random_num ( 50, 200 ) ) // Alpha message_end ( ) // Make a screen shake message_begin ( MSG_ONE_UNRELIABLE, g_msgScreenShake, {0,0,0}, ID_AFFECT ) write_short ( 0xFFFF ) // Amplitude write_short ( 1<<13 ) // Duration write_short ( 0xFFFF ) // Frequency message_end ( ) // Remove task after all remove_task ( ID_AFFECT ) } // Draw explosion ring ( from zombie_plague40.sma ) stock UTIL_DrawRing ( const Float:origin [ 3 ] ) { engfunc(EngFunc_MessageBegin, MSG_PVS, SVC_TEMPENTITY, origin, 0) write_byte(TE_BEAMCYLINDER) // TE id engfunc(EngFunc_WriteCoord, origin[0]) // x engfunc(EngFunc_WriteCoord, origin[1]) // y engfunc(EngFunc_WriteCoord, origin[2]) // z engfunc(EngFunc_WriteCoord, origin[0]) // x axis engfunc(EngFunc_WriteCoord, origin[1]) // y axis engfunc(EngFunc_WriteCoord, origin[2]+555.0) // z axis write_short( m_iRing ) // sprite write_byte(0) // startframe write_byte(0) // framerate write_byte(4) // life write_byte(60) // width write_byte(0) // noise write_byte(200) // red write_byte(200) // green write_byte(200) // blue write_byte(200) // brightness write_byte(0) // speed message_end() } /* AMXX-Studio Notes - DO NOT MODIFY BELOW HERE *{\\ rtf1\\ ansi\\ deff0{\\ fonttbl{\\ f0\\ fnil Tahoma;}}\n\\ viewkind4\\ uc1\\ pard\\ lang1049\\ f0\\ fs16 \n\\ par } */
Versiune: 1.4
Link oficial: click
Instalare:
1. Fisierul zp_extra_conc.sma il puneti in addons/amxmodx/scripting
2. Fisierul zp_extra_conc.amxx il puneti in addons/amxmodx/plugins
3. Intrati in fisierul addons/amxmodx/configs/plugins-zplague.ini si adaugati la urma:
Code: Select all
zp_extra_conc.amxxCvar-uri (se adauga in fisierul amxmodx\configs\amxx.cfg):
zp_conc_nade_radius 500 (raza)
zp_conc_nade_duration 7 (cate secunde sa tina)
Imagini: -
