[ZP/ZE] Extra item: Jump Grenade (for zombies)

#include < amxmodx >
#include < fakemeta >
#include < hamsandwich >
#include < zombieplague >

#define PLUGIN "[ZP] Extra Item: Jump Bomb"
#define VERSION "1.5"
#define AUTHOR "TuanDatUltra"

native cs_get_user_bpammo(index, weapon)
native cs_set_user_bpammo(index, weapon, amount)

#define JUMPBOMB_ID 55556

/////////////////////////////////////Cvars/////////////////////////////////////

#define ITEM_NAME "Jump Grenade" // Tên vật phẩm
#define ITEM_COST 6 // Giá cả vật phẩm
#define MAX_GRENADE 5 // Giới hạn vật phẩm
#define RADIUS 300.0 // Radius
#define JUMP_DAMAGE 20 // Sát thương nhảy
#define JUMP_EXP 500.0 // Exp nhảy

#define GRENADE_ICON //Иконка с лева. Что бы отключить поставьте //

#define BUY_GRENADE_MSG "[ZP] Bạn đã mua lựu đạn zombie"
#define MAX_GRENADE_MSG "[ZP] Bạn đã mua quá giới hạn và không thể mua thêm"

#define TRAIL //Трайл за гранатой. Что бы отключить закоментируем ( //#define TRAIL )

/////////////////////////////////////WeaponList/////////////////////////////////////

#define WEAPONLIST // WeaponList. Что бы отключить закоментируем ( //#define WEAPONLIST )

#define WEAPON_DEFAULT "weapon_smokegrenade" //Weapon под которую сделана граната
#define DEFAULT_CSW CSW_SMOKEGRENADE //CSW под которую сделана граната

#if defined WEAPONLIST
#define WEAPON_NEW "weapon_zombj1_sisa" //Название WeaponList'a новой гранаты

new const WeaponList_Sprite[][] =
{
"sprites/weapon_zombj1_sisa.txt",
"sprites/640hud61.spr",
"sprites/640hud7x.spr"
}

enum
{
prim_ammoid = 13,
prim_ammomaxamount = 1,
sec_ammoid = -1,
sec_ammomaxamount = -1,
slotid = 3,
number_in_slot = 3,
weaponid = 9,
flags = 24
}
#endif

////////////////////////////////////////////////////////////////////////////////////

// Модели гранаты
new const BOMB_MODEL[][] =
{
"models/v_zombibomb.mdl",
"models/p_zombibomb.mdl",
"models/w_zombibomb.mdl"
}

//Звуки покупки
#define g_SoundGrenadeBuy "items/gunpickup2.wav"
#define g_SoundAmmoPurchase "items/9mmclip1.wav"

//Звук взрыва
#define g_SoundBombExplode "nst_zombie/zombi_bomb_exp.wav"

//Не изменять! Звуки прописаны в модели.
new const frogbomb_sound[][] =
{
"nst_zombie/zombi_bomb_pull_1.wav",
"nst_zombie/zombi_bomb_deploy.wav",
"nst_zombie/zombi_bomb_throw.wav"
}

new const frogbomb_sound_idle[][] =
{
"nst_zombie/zombi_bomb_idle_1.wav",
"nst_zombie/zombi_bomb_idle_2.wav",
"nst_zombie/zombi_bomb_idle_3.wav",
"nst_zombie/zombi_bomb_idle_4.wav"
}
new g_itemid

new g_JumpGrenadeCount[33], g_iExplo
#if defined TRAIL
new g_trailSpr
#endif
#if defined GRENADE_ICON
new grenade_icons[33][32]
#endif

public plugin_precache()
{
static i

for(i = 0; i < sizeof BOMB_MODEL; i++)
precache_model(BOMB_MODEL[i])

for(i = 0; i < sizeof frogbomb_sound; i++)
precache_sound(frogbomb_sound[i])

for(i = 0; i < sizeof frogbomb_sound_idle; i++)
precache_sound(frogbomb_sound_idle[i])

precache_sound(g_SoundGrenadeBuy)
precache_sound(g_SoundAmmoPurchase)
precache_sound(g_SoundBombExplode)

#if defined WEAPONLIST
register_clcmd(WEAPON_NEW, "hook")

for(i = 0; i < sizeof WeaponList_Sprite; i++)
precache_generic(WeaponList_Sprite[i])

#endif

g_iExplo = precache_model("sprites/zombiebomb_exp.spr")

#if defined TRAIL
g_trailSpr = precache_model("sprites/laserbeam.spr")
#endif
}

public plugin_init()
{
register_plugin(PLUGIN, VERSION, AUTHOR)

//Ham
RegisterHam(Ham_Think, "grenade", "fw_ThinkGrenade")
RegisterHam(Ham_Item_Deploy, WEAPON_DEFAULT, "DeployPost", 1)

//Forward
register_forward(FM_SetModel, "fw_SetModel")

//Event
register_event("DeathMsg", "DeathMsg", "a")

#if defined GRENADE_ICON
register_event("CurWeapon", "grenade_icon", "be", "1=1")
#endif

//Extra Item
g_itemid = zp_register_extra_item(ITEM_NAME, ITEM_COST, ZP_TEAM_ZOMBIE)
}

#if defined WEAPONLIST
public hook(id)
{
if(!is_user_connected(id))
return PLUGIN_CONTINUE

engclient_cmd(id, WEAPON_DEFAULT)

return PLUGIN_HANDLED
}
#endif

public zp_extra_item_selected(id, Item)
{
if(Item == g_itemid)
{
if(g_JumpGrenadeCount[id] >= MAX_GRENADE)
{
client_print(id, print_chat, "%s", MAX_GRENADE_MSG)
return ZP_PLUGIN_HANDLED
}

new Ammo = cs_get_user_bpammo(id, DEFAULT_CSW)
if(g_JumpGrenadeCount[id] >= 1)
{
cs_set_user_bpammo(id, DEFAULT_CSW, Ammo + 1)
emit_sound(id, CHAN_ITEM, g_SoundAmmoPurchase, VOL_NORM, ATTN_NORM, 0, PITCH_NORM)
g_JumpGrenadeCount[id]++
}
else
{
fm_give_item(id, WEAPON_DEFAULT)
client_print(id, print_chat, "%s", BUY_GRENADE_MSG)
emit_sound(id, CHAN_ITEM, g_SoundGrenadeBuy, VOL_NORM, ATTN_NORM, 0, PITCH_NORM)
g_JumpGrenadeCount[id] = 1
}

AmmoPickup(id)
#if defined WEAPONLIST
WeaponList(id, 1)
#endif
}
return PLUGIN_HANDLED
}

public zp_user_infected_post(id, infector, nemesis)
{
if(zp_get_user_nemesis(id) || zp_is_survivor_round() || zp_is_nemesis_round())
return

g_JumpGrenadeCount[id] = 0

fm_give_item(id, WEAPON_DEFAULT)
cs_set_user_bpammo(id, DEFAULT_CSW, 1)
emit_sound(id, CHAN_ITEM, g_SoundGrenadeBuy, VOL_NORM, ATTN_NORM, 0, PITCH_NORM)

AmmoPickup(id)

g_JumpGrenadeCount[id] = 1
#if defined WEAPONLIST
WeaponList(id, 1)
#endif
}

public zp_user_humanized_post(id, survivor)
{
g_JumpGrenadeCount[id] = 0
#if defined WEAPONLIST
WeaponList(id, 0)
#endif
}

public DeployPost(entity)
{
static id
id = get_pdata_cbase(entity, 41, 4)

if(!is_user_alive(id) || !zp_get_user_zombie(id) || zp_get_user_nemesis(id) || zp_get_user_survivor(id))
return PLUGIN_CONTINUE

set_pev(id, pev_viewmodel2, BOMB_MODEL[0])
set_pev(id, pev_weaponmodel2, BOMB_MODEL[1])

return PLUGIN_CONTINUE
}

public fw_SetModel(Entity, const Model[])
{
if (Entity < 0)
return FMRES_IGNORED

if (pev(Entity, pev_dmgtime) == 0.0)
return FMRES_IGNORED

new iOwner = pev(Entity, pev_owner)

if(!zp_get_user_zombie(iOwner))
return FMRES_IGNORED

if(g_JumpGrenadeCount[iOwner] >= 1 && equal(Model[7], "w_sm", 4))
{
g_JumpGrenadeCount[iOwner]--

set_pev(Entity, pev_flTimeStepSound, JUMPBOMB_ID)
set_pev(Entity, pev_body, 23)

fm_set_rendering(Entity, kRenderFxGlowShell, 0, 255, 0, kRenderNormal, 16)

#if defined TRAIL
message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
write_byte(TE_BEAMFOLLOW)
write_short(Entity) // entity
write_short(g_trailSpr) // sprite
write_byte(2) // life
write_byte(5) // width
write_byte(0) // r
write_byte(200) // g
write_byte(0) // b
write_byte(200) // brightness
message_end()
#endif

engfunc(EngFunc_SetModel, Entity, BOMB_MODEL[2])

return FMRES_SUPERCEDE
}
return FMRES_IGNORED
}

public fw_ThinkGrenade(Entity)
{
if(!pev_valid(Entity))
return HAM_IGNORED

static Float:dmg_time
pev(Entity, pev_dmgtime, dmg_time)

if(dmg_time > get_gametime())
return HAM_IGNORED

if(pev(Entity, pev_flTimeStepSound) == JUMPBOMB_ID)
{
JumpBombExplode(Entity)
return HAM_SUPERCEDE
}
return HAM_IGNORED
}

public JumpBombExplode(Entity)
{
if(Entity < 0)
return

static Float:Origin[3]
pev(Entity, pev_origin, Origin)

engfunc(EngFunc_MessageBegin, MSG_PVS, SVC_TEMPENTITY, Origin, 0)
write_byte(TE_SPRITE)
engfunc(EngFunc_WriteCoord, Origin[0])
engfunc(EngFunc_WriteCoord, Origin[1])
engfunc(EngFunc_WriteCoord, Origin[2] + 45.0)
write_short(g_iExplo)
write_byte(35)
write_byte(186)
message_end()

emit_sound(Entity, CHAN_WEAPON, g_SoundBombExplode, VOL_NORM, ATTN_NORM, 0, PITCH_NORM)

for(new victim = 1; victim <= get_maxplayers(); victim++)
{
if (!is_user_alive(victim))
continue

new Float:VictimOrigin[3]
pev(victim, pev_origin, VictimOrigin)

new Float:Distance = get_distance_f(Origin, VictimOrigin)

if(Distance <= RADIUS)
{
static Float:NewSpeed

NewSpeed = JUMP_EXP * (1.0 - (Distance / RADIUS))

static Float:Velocity[3]
get_speed_vector(Origin, VictimOrigin, NewSpeed, Velocity)

set_pev(victim, pev_velocity, Velocity)

message_begin(MSG_ONE_UNRELIABLE, get_user_msgid("ScreenShake"), _, victim)
write_short(1<<12 * 10)
write_short(1<<12 * 10)
write_short(1<<12 * 10)
message_end()

if(zp_get_user_zombie(victim))
set_user_takedamage(victim, JUMP_DAMAGE)

}
}
engfunc(EngFunc_RemoveEntity, Entity)
}
#if defined GRENADE_ICON
public grenade_icon(id)
{
remove_grenade_icon(id)

if(is_user_bot(id))
return

static igrenade, grenade_sprite[16], grenade_color[3]
igrenade = get_user_weapon(id)

switch(igrenade)
{
case DEFAULT_CSW:
{
if(!is_user_alive(id) || zp_get_user_zombie(id))
{
grenade_sprite = "dmg_gas"
grenade_color = {255, 165, 0}
}
else
{
grenade_sprite = ""
grenade_color = {0, 0, 0}
}
}
default: return
}
grenade_icons[id] = grenade_sprite

message_begin(MSG_ONE, get_user_msgid("StatusIcon"),{0, 0, 0}, id)
write_byte(1)
write_string(grenade_icons[id])
write_byte(grenade_color[0])
write_byte(grenade_color[1])
write_byte(grenade_color[2])
message_end()

return
}
#endif
public zp_round_ended()
{
for(new id = 1; id <= get_maxplayers(); id++)
{
if(!is_user_alive(id) || !zp_get_user_zombie(id))
continue

ham_strip_weapon(id, WEAPON_DEFAULT)
g_JumpGrenadeCount[id] = 0
}
}

public DeathMsg()
{
new attacker = read_data(1)
new victim = read_data(2)

if(!is_user_connected(attacker))
return HAM_IGNORED

if(victim == attacker || !victim)
return HAM_IGNORED

if(!zp_get_user_zombie(victim))
return HAM_IGNORED

#if defined GRENADE_ICON
remove_grenade_icon(victim)
#endif

#if defined WEAPONLIST
WeaponList(victim, 0)
#endif

g_JumpGrenadeCount[victim] = 0

return HAM_HANDLED
}

public client_connect(id) g_JumpGrenadeCount[id] = 0

#if defined WEAPONLIST
WeaponList(index, mode = 0)
{
if (!is_user_connected(index))
return

message_begin(MSG_ONE, get_user_msgid("WeaponList"), {0, 0, 0}, index)
write_string(mode ? WEAPON_NEW : WEAPON_DEFAULT)
write_byte(prim_ammoid)
write_byte(prim_ammomaxamount)
write_byte(sec_ammoid)
write_byte(sec_ammomaxamount)
write_byte(slotid)
write_byte(number_in_slot)
write_byte(weaponid)
write_byte(flags)
message_end()
}
#endif

#if defined GRENADE_ICON
static remove_grenade_icon(index)
{
message_begin(MSG_ONE, get_user_msgid("StatusIcon"), {0, 0, 0}, index)
write_byte(0)
write_string(grenade_icons[index])
message_end()
}
#endif

stock set_user_takedamage(index, damage)
{
if(!is_user_alive(index))
return

new vec[3]
FVecIVec(get_target_origin_f(index), vec)

message_begin(MSG_ONE, get_user_msgid("Damage"), _, index)
write_byte(0)
write_byte(damage)
write_long(DMG_CRUSH)
write_coord(vec[0])
write_coord(vec[1])
write_coord(vec[2])
message_end()

if(pev(index, pev_health) - 20.0 <= 0)
ExecuteHamB(Ham_Killed, index, index, 1)
else ExecuteHamB(Ham_TakeDamage, index, 0, index, float(damage), DMG_BLAST)
}

stock AmmoPickup(index)
{
message_begin(MSG_ONE, get_user_msgid("AmmoPickup"), _, index)
write_byte(13)
write_byte(1)
message_end()
}

stock Float:get_target_origin_f(index)
{
new Float:orig[3]
pev(index, pev_origin, orig)

if(index > get_maxplayers())
{
new Float:mins[3], Float:maxs[3]
pev(index, pev_mins, mins)
pev(index, pev_maxs, maxs)

if(!mins[2]) orig[2] += maxs[2] / 2
}
return orig
}

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 fm_set_rendering(entity, fx = kRenderFxNone, r = 255, g = 255, b = 255, render = kRenderNormal, amount = 16)
{
new Float:RenderColor[3]
RenderColor[0] = float(r)
RenderColor[1] = float(g)
RenderColor[2] = float(b)

set_pev(entity, pev_renderfx, fx)
set_pev(entity, pev_rendercolor, RenderColor)
set_pev(entity, pev_rendermode, render)
set_pev(entity, pev_renderamt, float(amount))

return 1
}

stock fm_give_item(index, const item[])
{
if (!equal(item, "weapon_", 7) && !equal(item, "ammo_", 5))
return 0

new ent = engfunc(EngFunc_CreateNamedEntity, engfunc(EngFunc_AllocString, item))
if (!pev_valid(ent))
return 0

new Float:origin[3]
pev(index, pev_origin, origin)
set_pev(ent, pev_origin, origin)
set_pev(ent, pev_spawnflags, pev(ent, pev_spawnflags) | SF_NORESPAWN)
dllfunc(DLLFunc_Spawn, ent)

new save = pev(ent, pev_solid)
dllfunc(DLLFunc_Touch, ent, index)
if (pev(ent, pev_solid) != save)
return ent

engfunc(EngFunc_RemoveEntity, ent)

return -1
}

stock ham_strip_weapon(index, weapon[])
{
if(!equal(weapon, "weapon_", 7))
return 0

new wId = get_weaponid(weapon)
if(!wId) return 0

new wEnt
while((wEnt = engfunc(EngFunc_FindEntityByString, wEnt, "classname", weapon)) && pev(wEnt,pev_owner) != index) {}

if(!wEnt)
return 0

if(get_user_weapon(index) == wId)
ExecuteHamB(Ham_Weapon_RetireWeapon,wEnt)

if(!ExecuteHamB(Ham_RemovePlayerItem, index, wEnt))
return 0

ExecuteHamB(Ham_Item_Kill, wEnt)

set_pev(index, pev_weapons, pev(index, pev_weapons) & ~(1<<wId))

return 1
}

res: https://www.mediafire.com/folder/icxsa467ocnvb/forgbomb