Wallhack-style glow on players for admins only, injected per-client in FM_AddToFullPack so normal players see nothing.
csb_admin_esp.sma v1.0.0
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/*
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* CSB Admin ESP
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* Copyright (C) 2026 counter-strike-boost.com
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*
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* Gives an admin a wallhack-style glow on players. It hooks FM_AddToFullPack and
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* sets kRenderFxGlowShell + a team colour ONLY in the packets destined for that
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* one admin client, so normal players see nothing changed. Toggled per admin
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* with amx_esp and restricted by a flag.
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*
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* This program is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version. It is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See <https://www.gnu.org/licenses/> for details.
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*/
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#include <amxmodx>
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#include <amxmisc>
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#include <fakemeta>
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new const PLUGIN[] = "CSB Admin ESP"
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new const VERSION[] = "1.0.0"
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new const AUTHOR[] = "counter-strike-boost.com"
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new bool:g_bEsp[33]
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new g_pEnabled
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new g_iActive = 0
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public plugin_init()
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{
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register_plugin(PLUGIN, VERSION, AUTHOR)
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g_pEnabled = register_cvar("csb_esp_enabled", "1")
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register_concmd("amx_esp", "cmdEsp", ADMIN_CFG, "[0|1] - toggle wallhack glow ESP for yourself")
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register_forward(FM_AddToFullPack, "fwAddToFullPack", 1)
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}
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public client_disconnected(id)
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{
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if (g_bEsp[id])
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{
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g_bEsp[id] = false
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g_iActive--
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}
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}
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public cmdEsp(id, level, cid)
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{
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if (!cmd_access(id, level, cid, 1))
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return PLUGIN_HANDLED
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if (!get_pcvar_num(g_pEnabled))
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{
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console_print(id, "[CSB] ESP is disabled (csb_esp_enabled 0).")
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return PLUGIN_HANDLED
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}
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new bool:want = !g_bEsp[id]
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if (read_argc() > 1)
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{
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new arg[4]
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read_argv(1, arg, charsmax(arg))
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want = (str_to_num(arg) != 0)
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}
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if (want == g_bEsp[id])
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{
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client_print(id, print_chat, "[CSB] ESP already %s.", want ? "ON" : "OFF")
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return PLUGIN_HANDLED
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}
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g_bEsp[id] = want
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g_iActive += want ? 1 : -1
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client_print(id, print_chat, "[CSB] Admin ESP %s.", want ? "ON" : "OFF")
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new aname[32]
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get_user_name(id, aname, charsmax(aname))
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log_amx("[CSB ESP] %s turned ESP %s", aname, want ? "on" : "off")
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return PLUGIN_HANDLED
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}
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public fwAddToFullPack(es, e, ent, host, hostflags, player, pSet)
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{
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/* only rewrite entity states for player entities... */
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if (!player)
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return FMRES_IGNORED
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/* ...and only when the receiving host is an admin with ESP enabled */
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if (host < 1 || host > 32 || !g_bEsp[host])
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return FMRES_IGNORED
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if (ent == host || !is_user_alive(ent))
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return FMRES_IGNORED
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new r = 200, g = 200, b = 200
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switch (get_user_team(ent))
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{
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case 1: { r = 255; g = 60; b = 60; } /* T - red */
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case 2: { r = 60; g = 120; b = 255; } /* CT - blue */
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default: { r = 200; g = 200; b = 200; }
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}
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new Float:color[3]
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color[0] = float(r)
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color[1] = float(g)
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color[2] = float(b)
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set_es(es, ES_RenderMode, kRenderNormal)
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set_es(es, ES_RenderFx, kRenderFxGlowShell)
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set_es(es, ES_RenderColor, color)
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set_es(es, ES_RenderAmt, 30.0)
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return FMRES_HANDLED
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}
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