#include <amxmodx>
#include <cstrike>
#include <engine>
#include <fakemeta_util>
#include <fun>
#include <hamsandwich>
#include <zombieplague>

// Plugin info
new const PLUGIN[] = "[ZP] Extra Item: M79 Grenade Launcher"
new const VERSION[] = "1.0"
new const AUTHOR[] = "NiHiLaNTh"

#define HUD_HIDE_CROSS (1<<6)

// Weapon Grenade models
new const P_MODEL[] = "models/cso_wpn/p_m79.mdl"
new const V_MODEL[] = "models/cso_wpn/v_m79.mdl"
new const W_MODEL[] = "models/cso_wpn/w_m79.mdl"
new const GRENADE_MODEL[] = "models/grenade.mdl"

// Fire sound
new const GRENADE_SHOOT[] = "weapons/m79_fire1.wav"
new const GRENADE_CLIPIN[] = "weapons/m79_clipin.wav"
new const GRENADE_CLIPON[] = "weapons/m79_clipon.wav"
new const GRENADE_CLIPOUT[] = "weapons/m79_clipout.wav"
new const GRENADE_DRAW[] = "weapons/m79_draw.wav"

// Sprites
new const GRENADE_TRAIL[] = "sprites/laserbeam.spr"
new const GRENADE_EXPLOSION[] = "sprites/m79_exp.spr"
new const GRENADE_SMOKE[] = "sprites/black_smoke3.spr"

// Cached sprite indexes
new sTrail, sExplo, sSmoke

// Bodyparts and blood
new mdl_gib_flesh, mdl_gib_head, mdl_gib_lung, mdl_gib_spine,
blood_drop, blood_spray

// Item ID
new g_m79
new m79

// Player variables
new g_hasM79[33] // whether player has M79
new g_FireM79[33] // player is shooting
new g_canShoot[33] // player can shoot
new Float:g_last_shot_time[33] // last shot time
new grenade_count[33] // current grenade count
new bool:draw_wpn[33] //выбираем пукалку
new bool:hasOnHandM79[33],bool:canfire[33],
cvar_granade_damage_radius,
cvar_granade_max_damage
// Message ID's
new g_msgScreenShake,g_msgStatusText
new gmsgDeathMsg, gmsgScoreInfo

// Customization(CHANGE HERE)
#define LAUNCHER_COST    15
new Float:delayshot = 3.0
// Tasks
#define TASK_HUDAMMO  1337
#define TASK_FRSTSHT  1437
#define ID_HUDAMMO (taskid - TASK_HUDAMMO)
#define ID_SHT (taskid - TASK_FRSTSHT)

enum {
anim_idle,
anim_shot1,
anim_shot2,
anim_draw,
}

// Plugin precache
public plugin_precache()
{
// Models
precache_model(P_MODEL)
precache_model(V_MODEL)
precache_model(W_MODEL)
precache_model(GRENADE_MODEL)

// Sounds
precache_sound(GRENADE_SHOOT)
precache_sound(GRENADE_CLIPIN)
precache_sound(GRENADE_CLIPOUT)
precache_sound(GRENADE_CLIPON)
precache_sound(GRENADE_DRAW)
precache_sound("weapons/357_cock1.wav")

// Sprites
sTrail = precache_model(GRENADE_TRAIL)
sExplo = precache_model(GRENADE_EXPLOSION)
sSmoke = precache_model(GRENADE_SMOKE)

// Bodyparts and blood
blood_drop = precache_model("sprites/blood.spr")
blood_spray = precache_model("sprites/bloodspray.spr")
mdl_gib_flesh = precache_model("models/Fleshgibs.mdl")
mdl_gib_head = precache_model("models/GIB_Skull.mdl")
mdl_gib_lung = precache_model("models/GIB_Lung.mdl")
mdl_gib_spine = precache_model("models/GIB_B_Bone.mdl")
}

// Plugin init
public plugin_init()
{
// Register plugin
register_plugin(PLUGIN, VERSION, AUTHOR)
register_cvar("zp_m79_version", VERSION, FCVAR_SERVER)

// Register new extra item
g_m79 = zp_register_extra_item("\r[Spec] \wM79", 15, ZP_TEAM_HUMAN)

cvar_granade_damage_radius = register_cvar("granade_damage_radius","300",FCVAR_UNLOGGED)
cvar_granade_max_damage = register_cvar("granade_max_damage","2000",FCVAR_UNLOGGED)

// Events
register_event("CurWeapon", "Event_CurrentWeapon", "be", "1=1")
register_event("HLTV", "Event_NewRound", "a", "1=0", "2=0");
register_logevent("event_start", 2, "1=Round_Start")

// Forwards
RegisterHam(Ham_Killed, "player", "fw_PlayerKilled")
register_forward(FM_CmdStart, "fw_CmdStart")
register_forward(FM_PlayerPostThink, "fw_PlayerPostThink")
register_forward(FM_UpdateClientData, "fw_UpdateClientData_Post", 1)
register_clcmd("drop","dropcmd")
// Messages
g_msgScreenShake = get_user_msgid("ScreenShake")
g_msgStatusText = get_user_msgid("StatusText")
gmsgDeathMsg = get_user_msgid("DeathMsg")
gmsgScoreInfo = get_user_msgid("ScoreInfo")
}

public zp_user_infect_attempt(id, infector, nemesis)
{
dropcmd(id)
remove_icon(id)
set_task(0.15,"hud_clear",id)
}

public dropcmd(id) {
if(g_hasM79[id] && hasOnHandM79[id]) {
new Float:Aim[3],Float:origin[3]
VelocityByAim(id, 64, Aim)
entity_get_vector(id,EV_VEC_origin,origin)

origin[0] += Aim[0]
origin[1] += Aim[1]

new m79 = create_entity("info_target")
entity_set_string(m79,EV_SZ_classname,"m79")
entity_set_model(m79,W_MODEL)

entity_set_size(m79,Float:{-2.0,-2.0,-2.0},Float:{5.0,5.0,5.0})
entity_set_int(m79,EV_INT_solid,1)

entity_set_int(m79,EV_INT_movetype,6)
entity_set_int(m79, EV_INT_iuser1, grenade_count[id])
entity_set_vector(m79,EV_VEC_origin,origin)
g_hasM79[id] = false
g_canShoot[id] = false
grenade_count[id] = false
hasOnHandM79[id] = false
remowegun(id)
remove_icon(id)
set_task(0.15,"hud_clear",id)
return PLUGIN_HANDLED
}
return PLUGIN_CONTINUE
}

// remove gun and save all guns
public remowegun(id) {
new wpnList[32]
new number
get_user_weapons(id,wpnList,number)
for (new i = 0;i < number ;i++) {
if (wpnList[i] == CSW_DEAGLE) {
fm_strip_user_gun(id, wpnList[i])
}
}
}

//play anim
public playanim(player,anim)
{
set_pev(player, pev_weaponanim, anim)
message_begin(MSG_ONE, SVC_WEAPONANIM, {0, 0, 0}, player)
write_byte(anim)
write_byte(pev(player, pev_body))
message_end()
}

// Client connected
public client_connect(id)
{
// Reset all
g_hasM79[id] = false
g_canShoot[id] = false
g_last_shot_time[id] = 0.0
grenade_count[id] = 0
hasOnHandM79[id] = false
remove_icon(id)
}

// Extra item selected
public zp_extra_item_selected(id, itemid)
{
// Our item
if (itemid == g_m79)
{
// Already has our weapon
if (g_hasM79[id])
{
print(id, "")
grenade_count[id] += 10
zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + LAUNCHER_COST - 15)
set_task(0.1, "hud_init", id+TASK_HUDAMMO)
}
else
{
if(m79 < 2)
{
give_weapon(id, 10)
m79++
}
else
{
print(id, "")
zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + LAUNCHER_COST)
}
}
}
}

// User has been injected
public zp_user_infected_post(id, infector, nemesis)
{
if (g_hasM79[id])
{
// Reset all
g_hasM79[id] = false
g_canShoot[id] = false
g_FireM79[id] = false
g_last_shot_time[id] = 0.0
grenade_count[id] = 0

remove_icon(id)
set_task(0.15,"hud_clear",id)

// Remove HUD
remove_task(id+TASK_HUDAMMO)
}
}

// Current weapon player is holding
public Event_CurrentWeapon(id)
{
// Ignore zombie/Nemesis
if (zp_get_user_zombie(id) || zp_get_user_nemesis(id) || is_user_bot(id))
return

if(!is_user_connected(id))
return

// Read weapon ID
new weaponID = read_data(2)

if (weaponID == CSW_DEAGLE)
{
if (g_hasM79[id])
{
message_begin(MSG_ONE, get_user_msgid("CurWeapon"), {0,0,0}, id)
write_byte(1)
write_byte(CSW_KNIFE)
write_byte(0)
message_end()
hasOnHandM79[id] = true
remove_task(id+TASK_FRSTSHT)

message_begin(MSG_ONE,get_user_msgid("StatusIcon"),{0,0,0},id);
write_byte(1); // status (0=hide, 1=show, 2=flash)
write_string("item_battery"); // sprite name
write_byte(210)
write_byte(105)
write_byte(30)
message_end()

set_task(0.1, "hud_init", id+TASK_HUDAMMO)

if(!draw_wpn[id])
{
playanim(id, anim_draw)
emit_sound(id, CHAN_WEAPON, GRENADE_DRAW, VOL_NORM, ATTN_NORM, 0, PITCH_NORM)
// View model
entity_set_string(id, EV_SZ_viewmodel, V_MODEL)

// Player model
entity_set_string(id, EV_SZ_weaponmodel, P_MODEL)
canfire[id] = false
draw_wpn[id] = true
set_task(1.6,"delayshottsk", id+TASK_FRSTSHT)
}
else if(get_gametime() - g_last_shot_time[id] > delayshot) playanim(id, anim_idle)
}
else
{
// View model
entity_set_string(id, EV_SZ_viewmodel, "models/v_deagle.mdl")

// Player model
entity_set_string(id, EV_SZ_weaponmodel, "models/p_deagle.mdl")
hasOnHandM79[id] = false
remove_icon(id)
set_task(0.15,"hud_clear",id)
}
}
else
{
draw_wpn[id] = false
hasOnHandM79[id] = false
remove_icon(id)
set_task(0.15,"hud_clear",id)
}
}

public remove_icon(id)
{
if(!is_user_connected(id))
return

message_begin(MSG_ONE,get_user_msgid("StatusIcon"),{0,0,0},id)
write_byte(0)
write_string("item_battery") // sprite name
message_end()
return
}

public delayshottsk(taskid){
canfire[ID_SHT] = true
}

// New round started
public Event_NewRound(id)
{//Strip from M79 if game have been restarted
for (new i = 0; i < get_maxplayers(); i++)
{
g_hasM79[i] = false
}
m79 = 0
draw_wpn[id] = false
Event_CurrentWeapon(id)
}

public event_start()
{
m79 = 0
remove_m79()
}

public remove_m79() {
new nextitem = find_ent_by_class(-1, "m79")
while ((nextitem = find_ent_by_class(-1, "m79")) != 0) {
remove_entity(nextitem)
}
return PLUGIN_CONTINUE
}

// Player killed
public fw_PlayerKilled(victim, attacker, shouldgib)
{
if (g_hasM79[victim])
{
// Reset all
g_hasM79[victim] = false
g_canShoot[victim] = false
g_FireM79[victim] = false
grenade_count[victim] = 0

// Remove HUD
remove_task(victim+TASK_HUDAMMO)
remowegun(victim)
remove_icon(victim)
}
}

//give wpn
public give_weapon(id, ammo){
g_hasM79[id] = true
g_canShoot[id] = true
g_FireM79[id] = false
give_item(id,"weapon_deagle")
if(ammo == -1) grenade_count[id] = 10
else grenade_count[id] = ammo
set_task(0.1, "hud_init", id+TASK_HUDAMMO)
}

// Command start
public fw_CmdStart(id, uc_handle, seed)
{
// Don't have our weapon
if (!hasOnHandM79[id] || !is_user_alive(id) || zp_get_user_zombie(id) || zp_get_user_nemesis(id)){
g_FireM79[id] = false
return FMRES_IGNORED
}
// Get buttons
new buttons = get_uc(uc_handle, UC_Buttons)

// Attack1 button pressed
if(buttons & IN_ATTACK)
{
g_FireM79[id] = true

// Remove attack button from their button mask
buttons &= ~IN_ATTACK
set_uc(uc_handle, UC_Buttons, buttons)
}
else
g_FireM79[id] = false

return FMRES_HANDLED
}

// Player think after
public fw_PlayerPostThink(id)
{
// Don't have our weapon
if (!g_hasM79[id])
return FMRES_IGNORED

// ignore dead
if (!is_user_alive(id))
return FMRES_IGNORED

// Ignore zombies/nemesis
if (zp_get_user_zombie(id) || zp_get_user_nemesis(id))
return FMRES_IGNORED

// If player is firing
if (g_FireM79[id] && hasOnHandM79[id])
{
// Grenades are more or equal to 1
if (grenade_count[id] >= 1)
{
// Player can shoot
if (get_gametime() - g_last_shot_time[id] > delayshot && canfire[id])
{
// Fire!!!
FireGrenade(id)

// Decrease nade count
grenade_count[id]--

// Without this HUD is not updating correctly
set_task(0.1, "hud_init", id+TASK_HUDAMMO)

// Remember last shot time
g_last_shot_time[id] = get_gametime()
}
}
else
{
// Don't have nades
client_print(id, print_center, "*** No grenades Left ***")
}
}

return FMRES_IGNORED
}

//block anim standart wpn
public fw_UpdateClientData_Post(id, sendweapons, cd_handle)
{
// Don't have our weapon
if (!hasOnHandM79[id] || !is_user_alive(id)) return FMRES_IGNORED
// Block default sounds
if (hasOnHandM79[id] && g_hasM79[id] && g_canShoot[id]) set_cd(cd_handle, CD_flNextAttack, halflife_time() + 0.001 );
return FMRES_HANDLED
}

// Fire gremade
public FireGrenade(id)
{
// Set animation
if(grenade_count[id]>1){
playanim(id, anim_shot1)
set_task(0.4,"reloadsnd",id)
set_task(1.6,"reloadin",id)
set_task(2.3,"reloadon",id)
} else {
playanim(id, anim_shot2)
}
// Get origin. angle and velocity
new Float:fAngle[3], Float:fVelocity[3]
pev(id, pev_v_angle, fAngle)

// Create ent
new grenade = create_entity("info_target")

// Not grenade
if (!grenade) return PLUGIN_HANDLED

// Classname
entity_set_string(grenade, EV_SZ_classname, "m79_grenade")

// Model
entity_set_model(grenade, GRENADE_MODEL)

new Float:vOrigin[3],Float:vUp[3]
pev(id, pev_origin, vOrigin)

global_get(glb_v_up, vUp)
new up = 17
vOrigin[0] = vOrigin[0] + vUp[0] * up
vOrigin[1] = vOrigin[1] + vUp[1] * up
vOrigin[2] = vOrigin[2] + vUp[2] * up

// Origin
entity_set_origin(grenade, vOrigin)

// Angles
entity_set_vector(grenade, EV_VEC_angles, fAngle)

// Size
new Float:MinBox[3] = {-1.0, -1.0, -1.0}
new Float:MaxBox[3] = {1.0, 1.0, 1.0}
entity_set_vector(grenade, EV_VEC_mins, MinBox)
entity_set_vector(grenade, EV_VEC_maxs, MaxBox)

// Interaction
entity_set_int(grenade, EV_INT_solid, SOLID_SLIDEBOX)

// Movetype
entity_set_int(grenade, EV_INT_movetype, MOVETYPE_TOSS)

// Owner
entity_set_edict(grenade, EV_ENT_owner, id)

// Effects
entity_set_int(grenade, EV_INT_effects, EF_BRIGHTLIGHT)

// Velocity
VelocityByAim(id, 1500, fVelocity)

entity_set_vector(grenade, EV_VEC_velocity, fVelocity)

// Launch sound
emit_sound(grenade, CHAN_WEAPON, GRENADE_SHOOT, VOL_NORM, ATTN_NORM, 0, PITCH_NORM)

message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
write_byte(TE_BEAMFOLLOW) // Temporary entity ID
write_short(grenade) // Entity
write_short(sTrail) // Sprite index
write_byte(3) // Life
write_byte(1) // Line width
write_byte(255) // Red
write_byte(255) // Green
write_byte(255) // Blue
write_byte(255) // Alpha
message_end()
return PLUGIN_CONTINUE
}

public reloadsnd(id){
emit_sound(id, CHAN_WEAPON, GRENADE_CLIPOUT, VOL_NORM, ATTN_NORM, 0, PITCH_NORM)
}
public reloadin(id){
emit_sound(id, CHAN_WEAPON, GRENADE_CLIPIN, VOL_NORM, ATTN_NORM, 0, PITCH_NORM)
}
public reloadon(id){
emit_sound(id, CHAN_WEAPON, GRENADE_CLIPON, VOL_NORM, ATTN_NORM, 0, PITCH_NORM)
}

// We hit something!!!
public pfn_touch(ptr, ptd)
{
// If ent is valid
if (pev_valid(ptr))
{
// Get classnames
static classname[32], classnameptd[32]
pev(ptr, pev_classname, classname, 31)

// Our ent
if(equal(classname, "m79_grenade"))
{
// Get it's origin
new Float:originF[3]
pev(ptr, pev_origin, originF)

// Draw explosion
message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
write_byte(TE_EXPLOSION) // Temporary entity ID
engfunc(EngFunc_WriteCoord, originF[0]) // engfunc because float
engfunc(EngFunc_WriteCoord, originF[1])
engfunc(EngFunc_WriteCoord, originF[2])
write_short(sExplo) // Sprite index
write_byte(50) // Scale
write_byte(15) // Framerate
write_byte(0) // Flags
message_end()

// Draw smoke
message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
write_byte(TE_SMOKE) // Temporary entity IF
engfunc(EngFunc_WriteCoord, originF[0]) // Pos X
engfunc(EngFunc_WriteCoord, originF[1]) // Pos Y
engfunc(EngFunc_WriteCoord, originF[2]) // Pos Z
write_short(sSmoke) // Sprite index
write_byte(75) // Scale
write_byte(15) // Framerate
message_end()

// Get owner
new owner = pev(ptr, pev_owner)

new Max_Damage = get_pcvar_num(cvar_granade_max_damage)
new Damage_Radius = get_pcvar_num(cvar_granade_damage_radius)

// Loop through all players
for(new i = 1; i < get_maxplayers(); i++)
{
// Alive...
if (is_user_alive(i) == 1 && is_user_connected(owner))
{

// A zombie/nemesis
if (zp_get_user_zombie(i) || zp_get_user_nemesis(i))
{
// Get victims origin and distance
new VictimOrigin[3], Distance , origin[3]
get_user_origin(i, VictimOrigin)
// Get distance between victim and epicenter

origin[0] = floatround(originF[0])
origin[1] = floatround(originF[1])
origin[2] = floatround(originF[2])

Distance = get_distance(VictimOrigin, origin)

if (Distance <= Damage_Radius)
{
// Start screen shake
message_begin(MSG_ONE, g_msgScreenShake, {0,0,0}, i)
write_short(1<<14) // Amount
write_short(1<<14) // Duration
write_short(1<<14) // Frequency
message_end()
new Damage
Damage = Max_Damage - floatround(floatmul(float(Max_Damage), floatdiv(float(Distance), float(Damage_Radius))))
make_knockback(i, originF, 1.5*float(Damage))
do_victim(i,owner,Damage)
}
}
}
// Destroy ent
set_pev(ptr, pev_flags, FL_KILLME)
}
// We hit breakable
if(pev_valid(ptd)){
pev(ptd, pev_classname, classnameptd, 31)
if (equali(classnameptd, "func_breakable"))
{
// Destroy it
force_use(ptr,ptd)
}
}    }
}
if(is_valid_ent(ptr)) {
new classname[32]
entity_get_string(ptr,EV_SZ_classname,classname,31)

if(equal(classname, "m79")) {
if(is_valid_ent(ptd)) {
new id = ptd
if(id > 0 && id < 34) {
if(allowed_toucher(id))
{
// Pick up weapon
give_weapon(id,entity_get_int(ptr, EV_INT_iuser1))
remove_entity(ptr)
}
}
}
}
}
}

public do_victim (victim,attacker,Damage) {

new namek[32],namev[32],authida[35],authidv[35],teama[32],teamv[32]

get_user_name(victim,namev,31)
get_user_name(attacker,namek,31)
get_user_authid(victim,authidv,34)
get_user_authid(attacker,authida,34)
get_user_team(victim,teamv,31)
get_user_team(attacker,teama,31)
static DamageTake[33]
if(Damage >= get_user_health(victim)) {

if(get_cvar_num("mp_logdetail") == 3) {

log_message("^"%s<%d><%s><%s>^" attacked ^"%s<%d><%s><%s>^" with ^"grenade^" (hit ^"chest^") (Damage ^"%d^") (health ^"0^")",
namek,get_user_userid(attacker),authida,teama,namev,get_user_userid(victim),authidv,teamv,Damage)

}

set_user_frags(attacker,get_user_frags(attacker) + 1 )
zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker) + 1)

set_msg_block(gmsgDeathMsg,BLOCK_ONCE)
set_msg_block(gmsgScoreInfo,BLOCK_ONCE)

ExecuteHamB(Ham_Killed, victim, attacker, 0)

replace_dm(attacker,victim,0)

log_message("^"%s<%d><%s><%s>^" killed ^"%s<%d><%s><%s>^" with ^"grenade^"",
namek,get_user_userid(attacker),authida,teama,namev,get_user_userid(victim),authidv,teamv)

}

else {
set_user_health(victim,get_user_health(victim) - Damage )

if(get_cvar_num("mp_logdetail") == 3) {

log_message("^"%s<%d><%s><%s>^" attacked ^"%s<%d><%s><%s>^" with ^"missile^" (hit ^"chest^") (Damage ^"%d^") (health ^"%d^")",
namek,get_user_userid(attacker),authida,teama,namev,get_user_userid(victim),authidv,teamv,Damage,get_user_health(victim))

}

}
if(DamageTake[attacker] >= 5000){
zp_set_user_ammo_packs(attacker, zp_get_user_ammo_packs(attacker)+1)
DamageTake[attacker] -= 5000
} else DamageTake[attacker] += Damage

}

public replace_dm (id,tid,tbody) {

//Update killers scorboard with new info
message_begin(MSG_ALL,gmsgScoreInfo)
write_byte(id)
write_short(get_user_frags(id))
write_short(get_user_deaths(id))
write_short(0)
write_short(get_user_team(id))
message_end()

//Update victims scoreboard with correct info
message_begin(MSG_ALL,gmsgScoreInfo)
write_byte(tid)
write_short(get_user_frags(tid))
write_short(get_user_deaths(tid))
write_short(0)
write_short(get_user_team(tid))
message_end()

//Headshot Kill
if (tbody == 1) {

message_begin( MSG_ALL, gmsgDeathMsg,{0,0,0},0)
write_byte(id)
write_byte(tid)
write_string("grenade")
message_end()

}

//Normal Kill
else {

message_begin( MSG_ALL, gmsgDeathMsg,{0,0,0},0)
write_byte(id)
write_byte(tid)
write_byte(0)
write_string("grenade")
message_end()

}

return PLUGIN_CONTINUE

}

stock make_knockback(victim, Float:origin[3], Float:maxspeed)
{
// Get and set velocity
new Float:fVelocity[3];
kickback(victim, origin, maxspeed, fVelocity)
entity_set_vector(victim, EV_VEC_velocity, fVelocity);

return (1);
}

// Extra calulation for knockback
stock kickback(ent, Float:fOrigin[3], Float:fSpeed, Float:fVelocity[3])
{
// Find origin
new Float:fEntOrigin[3];
entity_get_vector( ent, EV_VEC_origin, fEntOrigin );

// Do some calculations
new Float:fDistance[3];
fDistance[0] = fEntOrigin[0] - fOrigin[0];
fDistance[1] = fEntOrigin[1] - fOrigin[1];
fDistance[2] = fEntOrigin[2] - fOrigin[2];
new Float:fTime = (vector_distance( fEntOrigin,fOrigin ) / fSpeed);
fVelocity[0] = fDistance[0] / fTime;
fVelocity[1] = fDistance[1] / fTime;
fVelocity[2] = fDistance[2] / fTime;

return (fVelocity[0] && fVelocity[1] && fVelocity[2]);
}

// HUD init
public hud_init(taskid)
{
new HudAmmo[65]

format(HudAmmo, 64, "[%d] Grenade", grenade_count[ID_HUDAMMO])

message_begin(MSG_ONE, g_msgStatusText, {0,0,0}, ID_HUDAMMO)
write_byte(0)
write_string(HudAmmo) // Text
message_end()

}
public hud_clear(id)
{
message_begin(MSG_ONE, g_msgStatusText, {0,0,0}, id)
write_byte(0)
write_string("") // Text
message_end()
}
//get weapon id
stock get_weapon_ent(id,wpnid=0,wpnName[]="")
{
// who knows what wpnName will be
static newName[24];

// need to find the name
if(wpnid) get_weaponname(wpnid,newName,23);

// go with what we were told
else formatex(newName,23,"%s",wpnName);

// prefix it if we need to
if(!equal(newName,"weapon_",7))
format(newName,23,"weapon_%s",newName);

return fm_find_ent_by_owner(get_maxplayers(),newName,id);
}

// Allowed toucher
stock allowed_toucher(player)
{
// Zombie/Nemesis/Already has it
if (zp_get_user_zombie(player) || zp_get_user_nemesis(player) || g_hasM79[player] || zp_get_user_survivor(player))
return false

return true
}

// Blood and bodyparts
stock create_blood(const Float:origin[3])
{
// Head
message_begin(MSG_BROADCAST,SVC_TEMPENTITY)
write_byte(TE_MODEL)
engfunc(EngFunc_WriteCoord, origin[0])
engfunc(EngFunc_WriteCoord, origin[1])
engfunc(EngFunc_WriteCoord, origin[2])
write_coord(random_num(-100,100))
write_coord(random_num(-100,100))
write_coord(random_num(100,200))
write_angle(random_num(0,360))
write_short(mdl_gib_head) // Sprite index
write_byte(0) // bounce
write_byte(500) // life
message_end()

// Spine
message_begin(MSG_BROADCAST,SVC_TEMPENTITY)
write_byte(TE_MODEL)
engfunc(EngFunc_WriteCoord, origin[0])
engfunc(EngFunc_WriteCoord, origin[1])
engfunc(EngFunc_WriteCoord, origin[2])
write_coord(random_num(-100,100))
write_coord(random_num(-100,100))
write_coord(random_num(100,200))
write_angle(random_num(0,360))
write_short(mdl_gib_spine)
write_byte(0) // bounce
write_byte(500) // life
message_end()

// Lung
for(new i = 0; i < random_num(1,2); i++)
{
message_begin(MSG_BROADCAST,SVC_TEMPENTITY)
write_byte(TE_MODEL)
engfunc(EngFunc_WriteCoord, origin[0])
engfunc(EngFunc_WriteCoord, origin[1])
engfunc(EngFunc_WriteCoord, origin[2])
write_coord(random_num(-100,100))
write_coord(random_num(-100,100))
write_coord(random_num(100,200))
write_angle(random_num(0,360))
write_short(mdl_gib_lung)
write_byte(0) // bounce
write_byte(500) // life
message_end()
}

// Parts, 10 times
for(new i = 0; i < 10; i++)
{
message_begin(MSG_BROADCAST,SVC_TEMPENTITY)
write_byte(TE_MODEL)
engfunc(EngFunc_WriteCoord, origin[0])
engfunc(EngFunc_WriteCoord, origin[1])
engfunc(EngFunc_WriteCoord, origin[2])
write_coord(random_num(-100,100))
write_coord(random_num(-100,100))
write_coord(random_num(100,200))
write_angle(random_num(0,360))
write_short(mdl_gib_flesh)
write_byte(0) // bounce
write_byte(500) // life
message_end()
}

// Blood
for(new i = 0; i < 3; i++)
{
new x,y,z
x = random_num(-100,100)
y = random_num(-100,100)
z = random_num(0,100)
for(new j = 0; j < 3; j++)
{
message_begin(MSG_BROADCAST,SVC_TEMPENTITY)
write_byte(TE_BLOODSPRITE)
engfunc(EngFunc_WriteCoord, origin[0]+(x*j))
engfunc(EngFunc_WriteCoord, origin[1]+(y*j))
engfunc(EngFunc_WriteCoord, origin[2]+(z*j))
write_short(blood_spray)
write_short(blood_drop)
write_byte(229) // color index
write_byte(15) // size
message_end()
}
}
}

stock print(const id, const input[], any:...)
{

new iCount = 1, iPlayers[32]

static szMsg[191]
vformat(szMsg, charsmax(szMsg), input, 3)

replace_all(szMsg, 190, "^x04", "^4") // green txt
replace_all(szMsg, 190, "^x01", "^1") // orange txt
replace_all(szMsg, 190, "^x03", "^3") // team txt
replace_all(szMsg, 190, "^x00", "^0") // team txt

if(id) iPlayers[0] = id
else get_players(iPlayers, iCount, "ch")

for (new i = 0; i < iCount; i++)
{
if (is_user_connected(iPlayers[i]))
{
message_begin(MSG_ONE_UNRELIABLE, get_user_msgid("SayText"), _, iPlayers[i])
write_byte(iPlayers[i])
write_string(szMsg)
message_end()
}
}
}
/* AMXX-Studio Notes - DO NOT MODIFY BELOW HERE
*{\\ rtf1\\ ansi\\ deff0{\\ fonttbl{\\ f0\\ fnil Tahoma;}}\n\\ viewkind4\\ uc1\\ pard\\ lang1049\\ f0\\ fs16 \n\\ par }
*/