(Solved) ZP parachute modification question

hi, everyone

I have an idea for an existing parachute plugins

Many parachute plugins have to hold E to deploy the parachute this makes my fingers not feeling well, so I want to modify the parachute to not need to hold E


When I'm in mid-air, I press E to automatically deploy the parachute

When I deploy the parachute in mid-air, I press E again to close the parachute


Is this possible?


This is the parachute plugin I'm using
Plugin source: [ZP] GamePlay modifier: Parachute v1.4

#include <amxmodx>

#include <engine>

#include <hamsandwich>

#include <zombieplague>



new const MODEL_PARACHUTE[] = "models/93parachute2.mdl"



new g_has_parachute[33], g_para_ent[33];



new g_cvar_hum, g_cvar_surv, g_cvar_zomb, g_cvar_nem, g_cvar_fallspeed, g_cvar_detach, Float:g_FallSpeed



public plugin_init()

{

register_plugin("[ZPNM] Parachute", "1.4", "Random1, D i 5 7 i n c T, C")



RegisterHam(Ham_Spawn, "player", "fwHamSpawnPlayer", 1)

RegisterHam(Ham_Killed, "player", "fwHamKilledPlayer", 1)



g_cvar_hum = register_cvar("zpnm_parachute_hum", "1")

g_cvar_surv = register_cvar("zpnm_parachute_surv", "1")

g_cvar_zomb = register_cvar("zpnm_parachute_zomb", "1")

g_cvar_nem = register_cvar("zpnm_parachute_nem", "1")

g_cvar_fallspeed = register_cvar("zpnm_parachute_fallspeed", "25")

g_cvar_detach = register_cvar("zpnm_parachute_detach", "1")

}



public plugin_precache()

precache_model(MODEL_PARACHUTE)



public plugin_cfg()

set_task(1.57, "cache_settings")



public cache_settings()

{

g_cvar_hum = get_pcvar_num(g_cvar_hum)

g_cvar_surv = get_pcvar_num(g_cvar_surv)

g_cvar_zomb = get_pcvar_num(g_cvar_zomb)

g_cvar_nem = get_pcvar_num(g_cvar_nem)

g_FallSpeed = get_pcvar_float(g_cvar_fallspeed) * -1.0

g_cvar_detach = get_pcvar_num(g_cvar_detach)

}



public client_disconnect(id)

parachute_reset(id, 1)



parachute_reset(id, remove = 0)

{

if (g_para_ent[id] > 0 && is_valid_ent(g_para_ent[id]))

{

remove_entity(g_para_ent[id]);

g_para_ent[id] = 0

}



if (!remove)

g_has_parachute[id] = true

else

g_has_parachute[id] = false

}



public fwHamSpawnPlayer(id)

{

if (!is_user_alive(id))

return;



if (!g_cvar_hum)

{

if (g_has_parachute[id])

parachute_reset(id, 1)



return;

}



parachute_reset(id)

}



public zp_user_infected_post(id, infector, nemesis)

{

if (!nemesis && g_cvar_zomb || nemesis && g_cvar_nem)

parachute_reset(id)

else

parachute_reset(id, 1)

}



public zp_user_humanized_post(id, survivor)

{

if (!survivor && g_cvar_hum || survivor && g_cvar_surv)

parachute_reset(id)

else

parachute_reset(id, 1)

}



public fwHamKilledPlayer(id)

parachute_reset(id, 1)



public client_PreThink(id)

{

//Parachute model animation information

//0 - deploy - 84 frames

//1 - idle - 39 frames

//2 - detach - 29 frames



if (!g_has_parachute[id])

return;



static flags, Float:frame, button, oldbutton

button = get_user_button(id)

oldbutton = get_user_oldbutton(id)

flags = get_entity_flags(id)



if (g_para_ent[id] > 0 && (flags & FL_ONGROUND))

{

if (g_cvar_detach)

{

if (entity_get_int(g_para_ent[id],EV_INT_sequence) != 2)

{

entity_set_int(g_para_ent[id], EV_INT_sequence, 2)

entity_set_int(g_para_ent[id], EV_INT_gaitsequence, 1)

entity_set_float(g_para_ent[id], EV_FL_frame, 0.0)

entity_set_float(g_para_ent[id], EV_FL_fuser1, 0.0)

entity_set_float(g_para_ent[id], EV_FL_animtime, 0.0)

return;

}



frame = entity_get_float(g_para_ent[id],EV_FL_fuser1) + 2.0

entity_set_float(g_para_ent[id],EV_FL_fuser1,frame)

entity_set_float(g_para_ent[id],EV_FL_frame,frame)



if (frame > 254.0)

parachute_reset(id)

}

else

parachute_reset(id)



return;

}



if (button & IN_USE)

{

new Float:velocity[3];

entity_get_vector(id, EV_VEC_velocity, velocity);



if (velocity[2] < 0.0)

{

if(g_para_ent[id] <= 0)

{

g_para_ent[id] = create_entity("info_target")



if(g_para_ent[id] > 0)

{

entity_set_string(g_para_ent[id],EV_SZ_classname,"parachute")

entity_set_edict(g_para_ent[id], EV_ENT_aiment, id)

entity_set_edict(g_para_ent[id], EV_ENT_owner, id)

entity_set_int(g_para_ent[id], EV_INT_movetype, MOVETYPE_FOLLOW)

entity_set_model(g_para_ent[id], MODEL_PARACHUTE)

entity_set_int(g_para_ent[id], EV_INT_sequence, 0)

entity_set_int(g_para_ent[id], EV_INT_gaitsequence, 1)

entity_set_float(g_para_ent[id], EV_FL_frame, 0.0)

entity_set_float(g_para_ent[id], EV_FL_fuser1, 0.0)

}

}

else if (g_para_ent[id] > 0)

{

entity_set_int(id, EV_INT_sequence, 3)

entity_set_int(id, EV_INT_gaitsequence, 1)

entity_set_float(id, EV_FL_frame, 1.0)

entity_set_float(id, EV_FL_framerate, 1.0)



velocity[2] = (velocity[2] + 40.0 < g_FallSpeed) ? velocity[2] + 40.0 : g_FallSpeed

entity_set_vector(id, EV_VEC_velocity, velocity)



if (entity_get_int(g_para_ent[id],EV_INT_sequence) == 0)

{



frame = entity_get_float(g_para_ent[id],EV_FL_fuser1) + 1.0

entity_set_float(g_para_ent[id],EV_FL_fuser1,frame)

entity_set_float(g_para_ent[id],EV_FL_frame,frame)



if (frame > 100.0)

{

entity_set_float(g_para_ent[id], EV_FL_animtime, 0.0)

entity_set_float(g_para_ent[id], EV_FL_framerate, 0.4)

entity_set_int(g_para_ent[id], EV_INT_sequence, 1)

entity_set_int(g_para_ent[id], EV_INT_gaitsequence, 1)

entity_set_float(g_para_ent[id], EV_FL_frame, 0.0)

entity_set_float(g_para_ent[id], EV_FL_fuser1, 0.0)

}

}

}

}

else if (g_para_ent[id] > 0)

parachute_reset(id)

}

else if ((oldbutton & IN_USE) && g_para_ent[id] > 0)

parachute_reset(id)

}