Code:
/* Plugin generated by AMXX-Studio */
#include <amxmodx>
#include <amxmisc>
#include <zombieplague>
#include <fakemeta>
#include <hamsandwich>
#define PLUGIN "ZP: Bat"
#define VERSION "1.0"
#define AUTHOR "Sn!ff3r"
#define fm_precache_model(%1) engfunc(EngFunc_PrecacheModel,%1)
#define fm_precache_sound(%1) engfunc(EngFunc_PrecacheSound,%1)
#define fm_remove_entity(%1) engfunc(EngFunc_RemoveEntity, %1)
#define fm_drop_to_floor(%1) engfunc(EngFunc_DropToFloor,%1)
#define fm_find_ent_by_class(%1,%2) engfunc(EngFunc_FindEntityByString, %1, "classname", %2)
#define fm_set_user_gravity(%1,%2) set_pev(%1,pev_gravity,%2)
#define PET_FLAG pev_flTimeStepSound
#define PET_KILLED 389
static const pet_model[] = "models/stukabat.mdl"
static const pet_sounds[][] = { "bullchicken/bc_die1.wav", "bullchicken/bc_die2.wav", "bullchicken/bc_die3.wav", "bullchicken/bc_idle1.wav", "bullchicken/bc_pain3.wav" }
static const pet_idle = 13
static const pet_run = 13
static const pet_die = 5
static const pet_cost = 5
static const Float:pet_idle_speed = 0.5
static const Float:pet_run_speed = 13.0
static const Float:player_gravity = 0.8
new item_id
new item_pet[33]
new item_have[33]
new item_at_spawn[33]
new Float:item_leaptime[33]
new maxplayers
public plugin_init()
{
register_plugin(PLUGIN, VERSION, AUTHOR)
register_event("DeathMsg","DeathMsg","a")
register_event("HLTV","HLTV", "a","1=0", "2=0")
register_forward(FM_Think,"FM_Think_hook")
register_forward(FM_PlayerPreThink, "FM_PlayerPreThink_hook")
RegisterHam(Ham_Spawn, "player", "player_spawn", 1)
RegisterHam(Ham_Touch, "info_target", "player_touch")
register_dictionary("zombieaddons.txt")
item_id = zp_register_extra_item("Bat", pet_cost, ZP_TEAM_HUMAN)
maxplayers = get_maxplayers()
}
public plugin_precache()
{
new i = 0
for(i = 0; i < sizeof pet_sounds; i++)
fm_precache_sound(pet_sounds[i])
fm_precache_model(pet_model)
}
public HLTV()
{
new entid = -1
while((entid = fm_find_ent_by_class(entid, "zp_bat")))
{
if(pev(entid,PET_FLAG) == PET_KILLED)
{
fm_remove_entity(entid)
}
}
}
public DeathMsg()
{
new id = read_data(2)
if(item_have[id])
{
kill_pet(id)
}
}
public zp_user_infected_post(id,infector)
{
if(item_have[id])
{
kill_pet(id)
}
}
public kill_pet(id)
{
if(pev_valid(item_pet[id]))
{
set_pev(item_pet[id],pev_sequence,pet_die)
set_pev(item_pet[id],pev_gaitsequence,pet_die)
set_pev(item_pet[id],pev_framerate,1.0)
set_pev(item_pet[id],PET_FLAG,PET_KILLED)
fm_drop_to_floor(item_pet[id])
item_have[id] = 0
}
item_pet[id] = 0
}
public zp_extra_item_selected(player, itemid)
{
if(itemid == item_id)
{
create_pet(player)
}
}
public player_spawn(player)
{
if(is_user_alive(player))
{
if(item_have[player])
{
set_task(get_cvar_float("zp_delay") + 1.0,"new_round_gravity",player)
}
else if(item_at_spawn[player])
{
create_pet(player)
item_at_spawn[player] = 0
}
}
}
public player_touch(this,idother)
{
if(!this || !idother)
return HAM_IGNORED
new classname[32]
pev(this,pev_classname,classname,31)
if(equal(classname,"zp_bat") && is_a_player(idother) && !item_have[idother] && !zp_get_user_zombie(idother))
{
if(pev(this,PET_FLAG) == PET_KILLED)
{
remove_pet(this)
create_pet(idother)
}
}
return HAM_IGNORED
}
public new_round_gravity(id)
{
fm_set_user_gravity(id,player_gravity)
}
public create_pet(id)
{
if(item_have[id])
{
client_print(id,print_chat,"%L",LANG_PLAYER,"ALREADY_HAVE_BAT")
return PLUGIN_HANDLED
}
else if(!is_user_alive(id))
{
client_print(id,print_chat,"%L",LANG_PLAYER,"BAT_ON_NEXT_SPAWN")
item_at_spawn[id] = 1
return PLUGIN_HANDLED
}
else
{
item_pet[id] = engfunc(EngFunc_CreateNamedEntity, engfunc(EngFunc_AllocString,"info_target"))
set_pev(item_pet[id],pev_classname,"zp_bat")
engfunc(EngFunc_SetModel,item_pet[id],pet_model)
new Float:origin[3]
pev(id,pev_origin,origin)
set_pev(item_pet[id],pev_origin,origin)
set_pev(item_pet[id],pev_solid,SOLID_TRIGGER)
set_pev(item_pet[id],pev_movetype,MOVETYPE_FLY)
set_pev(item_pet[id],pev_owner,33)
set_pev(item_pet[id],pev_nextthink,1.0)
set_pev(item_pet[id],pev_sequence,0)
set_pev(item_pet[id],pev_gaitsequence,0)
set_pev(item_pet[id],pev_framerate,1.0)
fm_set_user_gravity(id,player_gravity)
engfunc(EngFunc_EmitSound,item_pet[id],CHAN_AUTO,pet_sounds[random_num(0,sizeof pet_sounds - 1)],1.0, 1.2, 0, PITCH_NORM)
client_print(id,print_chat,"%L",LANG_PLAYER,"GIVE_BAT")
item_have[id] = 1
}
return PLUGIN_HANDLED
}
public FM_Think_hook(ent)
{
for(new i = 0; i <= maxplayers; i++)
{
if(ent == item_pet[i])
{
static Float:origin[3]
static Float:origin2[3]
static Float:velocity[3]
pev(ent,pev_origin,origin2)
get_offset_origin_body(i,Float:{50.0,0.0,0.0},origin)
if(get_distance_f(origin,origin2) > 300.0)
{
set_pev(ent,pev_origin,origin)
}
else if(get_distance_f(origin,origin2) > 80.0)
{
get_speed_vector(origin2,origin,250.0,velocity)
set_pev(ent,pev_velocity,velocity)
if(pev(ent,pev_sequence) != pet_run || pev(ent,pev_framerate) != pet_run_speed)
{
set_pev(ent,pev_sequence,pet_run)
set_pev(ent,pev_gaitsequence,pet_run)
set_pev(ent,pev_framerate,pet_run_speed)
}
}
else if(get_distance_f(origin,origin2) < 75.0)
{
if(pev(ent,pev_sequence) != pet_idle || pev(ent,pev_framerate) != pet_idle_speed)
{
set_pev(ent,pev_sequence,pet_idle)
set_pev(ent,pev_gaitsequence,pet_idle)
set_pev(ent,pev_framerate,pet_idle_speed)
}
set_pev(ent,pev_velocity,Float:{0.0,0.0,0.0})
}
pev(i,pev_origin,origin)
origin[2] = origin2[2]
entity_set_aim(ent,origin)
set_pev(ent,pev_nextthink,1.0)
break
}
}
}
public FM_PlayerPreThink_hook(id)
{
if (!is_user_alive(id))
return
if(allowed_leap(id))
{
static Float:velocity[3]
velocity_by_aim(id, 570, velocity)
velocity[2] = 275.00
set_pev(id, pev_velocity, velocity)
item_leaptime[id] = get_gametime()
}
}
public allowed_leap(id)
{
if(zp_get_user_zombie(id))
return false
if(!item_have[id])
return false
if (!(pev(id, pev_flags) & FL_ONGROUND) || fm_get_speed(id) < 80)
return false
static buttons
buttons = pev(id, pev_button)
if (!(pev(id, pev_flags) & FL_ONGROUND) || fm_get_speed(id) < 20 || !(buttons & IN_JUMP) || !(buttons & IN_DUCK))
return false
if (get_gametime() - item_leaptime[id] < 4.0)
return false
return true
}
public is_a_player(ent)
{
if(ent > 0 && ent < 33)
return true
return false
}
public remove_pet(ent)
{
if(pev_valid(ent))
{
fm_remove_entity(ent)
}
}
// Get entity's speed (from fakemeta_util)
stock fm_get_speed(entity)
{
static Float:velocity[3]
pev(entity, pev_velocity, velocity)
return floatround(vector_length(velocity));
}
stock get_offset_origin_body(ent,const Float:offset[3],Float:origin[3])
{
if(!pev_valid(ent))
return 0;
new Float:angle[3]
pev(ent,pev_angles,angle)
pev(ent,pev_origin,origin)
origin[0] += floatcos(angle[1],degrees) * offset[0]
origin[1] += floatsin(angle[1],degrees) * offset[0]
origin[1] += floatcos(angle[1],degrees) * offset[1]
origin[0] += floatsin(angle[1],degrees) * offset[1]
return 1;
}
stock get_speed_vector(const Float:origin1[3],const Float:origin2[3],Float:speed, Float:new_velocity[3])
{
new_velocity[0] = origin2[0] - origin1[0]
new_velocity[1] = origin2[1] - origin1[1]
new_velocity[2] = origin2[2] - origin1[2]
new Float:num = floatsqroot(speed*speed / (new_velocity[0]*new_velocity[0] + new_velocity[1]*new_velocity[1] + new_velocity[2]*new_velocity[2]))
new_velocity[0] *= num
new_velocity[1] *= num
new_velocity[2] *= num
return 1;
}
stock entity_set_aim(ent,const Float:origin2[3],bone=0)
{
if(!pev_valid(ent))
return 0;
static Float:origin[3]
origin[0] = origin2[0]
origin[1] = origin2[1]
origin[2] = origin2[2]
static Float:ent_origin[3], Float:angles[3]
if(bone)
engfunc(EngFunc_GetBonePosition,ent,bone,ent_origin,angles)
else
pev(ent,pev_origin,ent_origin)
origin[0] -= ent_origin[0]
origin[1] -= ent_origin[1]
origin[2] -= ent_origin[2]
static Float:v_length
v_length = vector_length(origin)
static Float:aim_vector[3]
aim_vector[0] = origin[0] / v_length
aim_vector[1] = origin[1] / v_length
aim_vector[2] = origin[2] / v_length
static Float:new_angles[3]
vector_to_angle(aim_vector,new_angles)
new_angles[0] *= -1
if(new_angles[1]>180.0) new_angles[1] -= 360
if(new_angles[1]<-180.0) new_angles[1] += 360
if(new_angles[1]==180.0 || new_angles[1]==-180.0) new_angles[1]=-179.999999
set_pev(ent,pev_angles,new_angles)
set_pev(ent,pev_fixangle,1)
return 1;
}
/* AMXX-Studio Notes - DO NOT MODIFY BELOW HERE
*{\\ rtf1\\ ansi\\ ansicpg1251\\ deff0\\ deflang10266{\\ fonttbl{\\ f0\\ fnil Tahoma;}}\n\\ viewkind4\\ uc1\\ pard\\ f0\\ fs16 \n\\ par }
*/
I have a problem with this item when I buy the pet a second time it tells me that I already have a pet but it still drops me from ammo packs
Linear Mode
