single use parachute extra item
Hello .I have this plugin for parachute ,and i have 2 problem .
1.I already have parachute without buying from shop.
2.I want to make single use parachute then need to buy again.
PHP Code:
#include <amxmodx>
#include <customshop>
#include <fakemeta>
#include <hamsandwich>
additem ITEM_PARACHUTE
#define PARACHUTE_MODEL "models/parachute.mdl"
#define MAX_PLAYERS 32
#define MarkUserHasParachute(%0) g_bitHasParachute |= (1<<(%0&31))
#define ClearUserHasParachute(%0) g_bitHasParachute &= ~(1<<(%0&31))
#define HasUserParachute(%0) g_bitHasParachute & (1<<(%0&31))
#define _PLUGIN "[ZP] Parachute"
#define _VERSION "1.0"
#define _AUTHOR "H.RED.ZONE"
new g_bitHasParachute
new g_iUserParachute[MAX_PLAYERS+1]
new Float:g_flEntityFrame[MAX_PLAYERS+1]
new g_iModelIndex
new g_pCvarFallSpeed
new const PARACHUTE_CLASS[] = "parachute"
enum {
deploy,
idle,
detach
}
public plugin_init()
{
register_plugin(_PLUGIN, _VERSION, _AUTHOR)
g_pCvarFallSpeed = register_cvar("parachute_fallspeed", "30")
register_forward( FM_CmdStart, "fw_Start" )
RegisterHam(Ham_Spawn, "player", "Ham_CBasePlayer_Spawn_Post", 1)
RegisterHam(Ham_Killed, "player", "Ham_CBasePlayer_Killed_Post", 1)
}
public plugin_precache()
{
ITEM_PARACHUTE = cshop_register_item("Parachute", "Parachute (One use)", 2600, 1)
g_iModelIndex = precache_model(PARACHUTE_MODEL)
}
public client_putinserver(id) {
if( HasUserParachute(id) ) {
new iEnt = g_iUserParachute[id]
if( iEnt ) {
RemoveUserParachute(id, iEnt)
}
ClearUserHasParachute(id)
}
}
public client_disconnect(id) {
if( HasUserParachute(id) ) {
new iEnt = g_iUserParachute[id]
if( iEnt ) {
RemoveUserParachute(id, iEnt)
}
ClearUserHasParachute(id)
}
}
public Ham_CBasePlayer_Killed_Post( id ) {
if( HasUserParachute(id) ) {
new iEnt = g_iUserParachute[id]
if( iEnt ) {
RemoveUserParachute(id, iEnt)
}
ClearUserHasParachute(id)
}
}
public Ham_CBasePlayer_Spawn_Post(id) {
if( is_user_alive(id) ) {
if( HasUserParachute(id) ) {
new iEnt = g_iUserParachute[id]
if( iEnt ) {
RemoveUserParachute(id, iEnt)
}
}
MarkUserHasParachute(id)
}
}
RemoveUserParachute(id, iEnt) {
engfunc(EngFunc_RemoveEntity, iEnt)
g_iUserParachute[id] = 0
}
public cshop_item_selected(id, iItem)
{
if(iItem == ITEM_PARACHUTE)
g_iUserParachute[id] = true
}
public cshop_item_removed(id, iItem)
{
if(iItem == ITEM_PARACHUTE)
g_iUserParachute[id] = false
}
CreateParachute(id) {
static iszInfoTarget
if( !iszInfoTarget ) {
iszInfoTarget = engfunc(EngFunc_AllocString, "info_target")
}
new iEnt = engfunc(EngFunc_CreateNamedEntity, iszInfoTarget)
if( iEnt > 0) {
static iszClass = 0
if( !iszClass ) {
iszClass = engfunc(EngFunc_AllocString, PARACHUTE_CLASS)
}
set_pev_string(iEnt, pev_classname, iszClass)
set_pev(iEnt, pev_aiment, id)
set_pev(iEnt, pev_owner, id)
set_pev(iEnt, pev_movetype, MOVETYPE_FOLLOW)
static iszModel = 0
if( !iszModel ) {
iszModel = engfunc(EngFunc_AllocString, PARACHUTE_MODEL)
}
set_pev_string(iEnt, pev_model, iszModel)
set_pev(iEnt, pev_modelindex, g_iModelIndex)
set_pev(iEnt, pev_sequence, deploy)
set_pev(iEnt, pev_gaitsequence, 1)
set_pev(iEnt, pev_frame, 0.0)
g_flEntityFrame[id] = 0.0
g_iUserParachute[id] = iEnt
MarkUserHasParachute(id)
new Float:fVecOrigin[3]
pev(id, pev_origin, fVecOrigin)
return iEnt
}
return 0
}
public fw_Start(id) {
if( ~HasUserParachute(id) || !is_user_alive(id) ) {
return
}
new Float:flFrame
new iEnt = g_iUserParachute[id]
if(iEnt > 0 && pev(id, pev_flags) & FL_ONGROUND) {
if( pev(iEnt, pev_sequence) != detach ) {
set_pev(iEnt, pev_sequence, detach)
set_pev(iEnt, pev_gaitsequence, 1)
set_pev(iEnt, pev_frame, 0.0)
g_flEntityFrame[id] = 0.0
set_pev(iEnt, pev_animtime, 0.0)
set_pev(iEnt, pev_framerate, 0.0)
return
}
pev(iEnt, pev_frame, flFrame)
if( flFrame > 252.0 ) {
RemoveUserParachute(id, iEnt)
return
}
flFrame += 2.0
g_flEntityFrame[id] = flFrame
set_pev(iEnt, pev_frame, flFrame)
return
}
if( pev(id, pev_button) & IN_USE ) {
new Float:fVecVelocity[3], Float:fVelocity_z
pev(id, pev_velocity, fVecVelocity)
fVelocity_z = fVecVelocity[2]
if( fVelocity_z < 0.0 ) {
if(iEnt <= 0) {
iEnt = CreateParachute(id)
}
fVelocity_z = floatmin(fVelocity_z + 15.0, -get_pcvar_float(g_pCvarFallSpeed))
fVecVelocity[2] = fVelocity_z
set_pev(id, pev_velocity, fVecVelocity)
if( pev(iEnt, pev_sequence) == deploy ) {
flFrame = g_flEntityFrame[id]++
if( flFrame > 100.0 ) {
set_pev(iEnt, pev_animtime, 0.0)
set_pev(iEnt, pev_framerate, 0.4)
set_pev(iEnt, pev_sequence, idle)
set_pev(iEnt, pev_gaitsequence, 1)
set_pev(iEnt, pev_frame, 0.0)
g_flEntityFrame[id] = 0.0
}
else {
set_pev(iEnt, pev_frame, flFrame)
}
}
}
else if(iEnt > 0) {
RemoveUserParachute(id, iEnt)
}
}
else if( iEnt > 0 && pev(id, pev_oldbuttons) & IN_USE ) {
RemoveUserParachute(id, iEnt)
}
}
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