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Member
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05-12-2024
, 11:13
Re: Create buy zone on aim fy maps
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#3
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Quote:
Originally Posted by DeMNiX
maybe on that map spawned "info_map_parameters" entity, that can blocks buyzones
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True. My bad. Tested with fy_infernos and accounted for that in VEN's plugin:
PHP Code:
/* AMX Mod X
* Buyzone Range
*
* (c) Copyright 2006 by VEN
*
* This file is provided as is (no warranties)
*
* DESCRIPTION
* Plugin allows to set buyzone range: everywhere/nowhere/default
* Note: AMX Mod X v1.75+ required
*
* CVARs
* bz_range (0: Nowhere, 1: Default, 2: Everywhere, default: 1)
* Note: CVAR change is accepted every new round and player spawn
*/
#include <amxmodx>
#include <fakemeta>
#include <engine>
// plugin's main information
#define PLUGIN_NAME "Buyzone Range"
#define PLUGIN_VERSION "0.1"
#define PLUGIN_AUTHOR "VEN"
// OPTIONS BELOW
// CVAR name and its default value
#define CVAR_NAME "bz_range"
#define CVAR_DEF "1"
// uncomment to disable automatic 32/64bit processor detection
// possible values is <0: 32bit | 1: 64bit>
//#define PROCESSOR_TYPE 0
// OPTIONS ABOVE
// mapzone player's private data offset
#define OFFSET_32BIT 235
#define OFFSET_64BIT 268
// offset's linux difference
#define OFFSET_LINUX_DIFF 5
// buyzone bit
#define BIT_BUYZONE (1<<0)
// determination of actual offsets
#if !defined PROCESSOR_TYPE // is automatic 32/64bit processor detection?
#if cellbits == 32 // is the size of a cell 32 bits?
// then considering processor as 32 bit
#define OFFSET OFFSET_32BIT
#else // in other case considering the size of a cell as 64 bits
// and then considering processor as 64 bit
#define OFFSET OFFSET_64BIT
#endif
#else // processor type is specified by PROCESSOR_TYPE define
#if PROCESSOR_TYPE == 0 // 32bit processor defined
#define OFFSET OFFSET_32BIT
#else // considering that defined 64bit processor
#define OFFSET OFFSET_64BIT
#endif
#endif
// get/set mapzone bits
#define CS_GET_USER_MAPZONES(%1) get_pdata_int(%1, OFFSET, OFFSET_LINUX_DIFF)
#define CS_SET_USER_MAPZONES(%1,%2) set_pdata_int(%1, OFFSET, %2, OFFSET_LINUX_DIFF)
// fake buyzone absmin and absmax
new Float:g_buyzone_min[3] = {-8192.0, -8192.0, -8192.0}
new Float:g_buyzone_max[3] = {-8191.0, -8191.0, -8191.0}
new g_buyzone
new g_pcvar
new bool:g_enabled
new g_bit
new bool:g_new_round
new g_maxplayers
#define MAX_PLAYERS 32
new bool:g_alive[MAX_PLAYERS + 1]
new g_msgid_icon
new g_icon_name[] = "buyzone"
#define ICON_R 0
#define ICON_G 160
#define ICON_B 0
new pfn_classname[20], pfn_keyname[7], pfn_value[1]
public plugin_init() {
register_plugin(PLUGIN_NAME, PLUGIN_VERSION, PLUGIN_AUTHOR)
g_pcvar = register_cvar(CVAR_NAME, CVAR_DEF)
register_clcmd("buy", "menu_block")
register_clcmd("buyequip", "menu_block")
register_clcmd("fullupdate", "clcmd_fullupdate")
register_clcmd("create_buyzone", "create_buyzonef")
register_event("HLTV", "event_new_round", "a", "1=0", "2=0")
register_event("ResetHUD", "event_player_alive", "be")
register_event("Health", "event_player_dead", "bd", "1=0")
register_forward(FM_PlayerPostThink, "forward_player_postthink")
g_msgid_icon = get_user_msgid("StatusIcon")
register_message(g_msgid_icon, "message_status_icon")
g_maxplayers = get_maxplayers()
g_buyzone = engfunc(EngFunc_CreateNamedEntity, engfunc(EngFunc_AllocString, "func_buyzone"))
dllfunc(DLLFunc_Spawn, g_buyzone)
engfunc(EngFunc_SetSize, g_buyzone, g_buyzone_min, g_buyzone_max)
update_state_vars()
}
public pfn_keyvalue(ent)
{
copy_keyvalue(pfn_classname, charsmax(pfn_classname), pfn_keyname, charsmax(pfn_keyname), pfn_value, charsmax(pfn_value))
if(equali(pfn_classname, "info_map_parameters") && equali(pfn_keyname, "buying"))
{
DispatchKeyValue("buying", "0")
}
}
public create_buyzonef(id)
{
if(is_valid_ent(g_buyzone))
{
remove_entity(g_buyzone)
}
g_buyzone = engfunc(EngFunc_CreateNamedEntity, engfunc(EngFunc_AllocString, "func_buyzone"))
dllfunc(DLLFunc_Spawn, g_buyzone)
// your current position
new Float:origin[3]
pev(id, pev_origin, origin)
// size of the buyzone around you
new Float:mins[3] = {-100.0, -100.0, -16.0} // x,y,z(z = -16.0 -> height starts at player's feet)
new Float:maxs[3] = {100.0, 100.0, 100.0}
//sets the buyzone's position to yours and sets it's size
set_pev(g_buyzone, pev_origin, origin)
engfunc(EngFunc_SetSize, g_buyzone, mins, maxs)
update_state_vars()
client_print(id, print_chat, "buyzone created at %f|%f|%f", origin[0], origin[1], origin[2])
}
public forward_player_postthink(id) {
if (g_alive[id] && g_enabled) {
switch (g_bit) {
case BIT_BUYZONE: dllfunc(DLLFunc_Touch, g_buyzone, id)
default: CS_SET_USER_MAPZONES(id, CS_GET_USER_MAPZONES(id) & ~BIT_BUYZONE)
}
}
}
public event_new_round() {
g_new_round = true
set_task(0.1, "task_unset_var")
update_state_vars()
}
public task_unset_var() {
g_new_round = false
}
public event_player_alive(id) {
g_alive[id] = true
if (g_new_round) {
if (g_enabled)
draw_buyzone_icon(id, g_bit)
}
else {
update_state_vars()
if (g_enabled) {
for (new i = 1; i <= g_maxplayers; ++i) {
if (g_alive[i])
draw_buyzone_icon(i, g_bit)
}
}
}
}
public event_player_dead(id) {
g_alive[id] = false
}
public client_disconnect(id) {
g_alive[id] = false
}
public message_status_icon(msg_id, msg_dest, id) {
if (!g_alive[id] || !g_enabled)
return PLUGIN_CONTINUE
new icon[8]
get_msg_arg_string(2, icon, 7)
if (equal(icon, g_icon_name))
return PLUGIN_HANDLED
return PLUGIN_CONTINUE
}
public menu_block(id) {
if (g_alive[id] && g_enabled && !g_bit)
return PLUGIN_HANDLED
return PLUGIN_CONTINUE
}
public clcmd_fullupdate() {
return PLUGIN_HANDLED
}
update_state_vars() {
new cvar_value = get_pcvar_num(g_pcvar)
g_enabled = true
switch (cvar_value) {
case 0: g_bit = 0
case 1: g_enabled = false
default: g_bit = BIT_BUYZONE
}
}
draw_buyzone_icon(id, draw) {
message_begin(MSG_ONE, g_msgid_icon, _, id)
write_byte(draw)
write_string(g_icon_name)
if (draw) {
write_byte(ICON_R)
write_byte(ICON_G)
write_byte(ICON_B)
}
message_end()
}
You can create a buyzone around you with create_buyzone with mins,maxs size. You can edit that to suit your needs. And if you need more than one buyzone delete this code:
PHP Code:
if(is_valid_ent(g_buyzone))
{
remove_entity(g_buyzone)
}
Buyzones will exist till map change or server restart. If you want multiple zones for different maps to spawn at the start of the map you'll have predefine the spots you want them to cover along with checks for different maps you'll be using. To spawn them adapt the code from plugin_init:
PHP Code:
g_buyzone = engfunc(EngFunc_CreateNamedEntity, engfunc(EngFunc_AllocString, "func_buyzone"))
dllfunc(DLLFunc_Spawn, g_buyzone)
engfunc(EngFunc_SetSize, g_buyzone, g_buyzone_min, g_buyzone_max)
update_state_vars()
Last edited by v120kaaimcfg; 05-12-2024 at 11:15.
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