amxmodx/plugins/ns/unstuck.sma

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// vim: set ts=4 sw=4 tw=99 noet:
//
// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
// Copyright (C) The AMX Mod X Development Team.
//
// This software is licensed under the GNU General Public License, version 3 or higher.
// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
// https://alliedmods.net/amxmodx-license
//
// UnStuck Plugin
//
#include <amxmodx>
#include <ns>
#define START_DISTANCE 32 // The first search distance for finding a free location in the map
#define MAX_ATTEMPTS 128 // How many times to search in an area for a free space
#define BLOCKED_MASKS MASK_PLAYER_STUNNED | MASK_ENSNARED | MASK_ALIEN_EMBRYO
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new Float:g_lastcmdtime[MAX_PLAYERS + 1]
new amx_unstuck_frequency;
public plugin_init()
{
register_plugin("UnStuck",AMXX_VERSION_STR,"AMXX Dev Team")
amx_unstuck_frequency=register_cvar("amx_unstuck_frequency", "4.0")
register_clcmd("say_team /stuck", "unStuck")
register_clcmd("say /stuck", "unStuck")
register_clcmd("say_team /unstuck", "unStuck")
register_clcmd("say /unstuck", "unStuck")
}
public unStuck(id)
{
new Float:minfrequency = get_pcvar_float(amx_unstuck_frequency);
new Float:elapsedcmdtime = get_gametime() - g_lastcmdtime[id]
if ( elapsedcmdtime < minfrequency )
{
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client_print(id, print_chat, "[AMXX] You must wait %.1f seconds before trying to free yourself", minfrequency - elapsedcmdtime)
return PLUGIN_HANDLED
}
g_lastcmdtime[id] = get_gametime()
new val;
// 1=success,0=no valid spot,-1=invalid state,-2=invalid class
if ((val=ns_unstick_player(id,START_DISTANCE,MAX_ATTEMPTS))!=1)
{
switch(val)
{
case 0:
{
client_print(id, print_chat, "[AMXX] Couldn't find a free spot to move you too.");
}
case -1:
{
client_print(id, print_chat, "[AMXX] You cannot free yourself while stunned or webbed.");
}
case -2:
{
client_print(id, print_chat, "[AMXX] You cannot free yourself as a commander or while evolving.");
}
case -3:
{
client_print(id, print_chat, "[AMXX] You cannot free yourself as a spectator or from the ready room.");
}
}
}
return PLUGIN_CONTINUE;
}