Live horizontal-speed HUD (units/s) with colour thresholds and a KZ-style peak-speed line, toggled with /speed.
csb_speedometer.sma v1.0.0
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/*
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* CSB Speedometer
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* Copyright (C) 2026 counter-strike-boost.com
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*
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* Shows the player's horizontal speed (units/s, from pev_velocity) as a live
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* HUD number, colours it against configurable thresholds, and tracks a KZ-style
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* peak speed for the current life. Refreshed on a short task and toggled per
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* player with say /speed.
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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 <fakemeta>
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new const PLUGIN[] = "CSB Speedometer"
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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 g_pEnabled, g_pMid, g_pFast, g_pShowPeak
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new bool:g_bShow[33]
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new Float:g_fPeak[33]
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new g_iSync
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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_speed_enabled", "1")
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g_pMid = register_cvar("csb_speed_mid", "300")
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g_pFast = register_cvar("csb_speed_fast", "500")
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g_pShowPeak = register_cvar("csb_speed_peak", "1")
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register_clcmd("say /speed", "cmdToggle")
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register_clcmd("say_team /speed", "cmdToggle")
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register_event("ResetHUD", "eventSpawn", "b")
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g_iSync = CreateHudSyncObj()
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set_task(0.2, "taskSpeed", 0, _, _, "b")
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}
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public client_putinserver(id)
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{
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g_bShow[id] = true
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g_fPeak[id] = 0.0
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}
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public cmdToggle(id)
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{
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g_bShow[id] = !g_bShow[id]
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client_print(id, print_chat, "[CSB] Speedometer %s.", g_bShow[id] ? "enabled" : "disabled")
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return PLUGIN_HANDLED
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}
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public eventSpawn(id)
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{
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g_fPeak[id] = 0.0
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}
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public taskSpeed()
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{
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if (!get_pcvar_num(g_pEnabled))
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return
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new mid = get_pcvar_num(g_pMid)
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new fast = get_pcvar_num(g_pFast)
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new bool:peak = get_pcvar_num(g_pShowPeak) != 0
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new players[32], num, id
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get_players(players, num, "a")
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for (new i = 0; i < num; i++)
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{
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id = players[i]
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if (!g_bShow[id])
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continue
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static Float:fVel[3]
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pev(id, pev_velocity, fVel)
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new Float:speed = floatsqroot(fVel[0] * fVel[0] + fVel[1] * fVel[1])
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new iSpeed = floatround(speed)
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if (speed > g_fPeak[id])
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g_fPeak[id] = speed
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new r = 0, g = 255, b = 0
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if (iSpeed >= fast)
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{
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r = 255
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g = 40
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b = 40
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}
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else if (iSpeed >= mid)
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{
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r = 255
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g = 200
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b = 0
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}
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set_hudmessage(r, g, b, -1.0, 0.82, 0, 0.0, 0.25, 0.0, 0.0, -1)
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if (peak)
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ShowSyncHudMsg(id, g_iSync, "%d u/s^nPeak: %d u/s", iSpeed, floatround(g_fPeak[id]))
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else
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ShowSyncHudMsg(id, g_iSync, "%d u/s", iSpeed)
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}
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}
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