hlmod.hu

#include <amxmodx>
#include <engine>
#include <fakemeta_util>
#include <cstrike>
#include <hamsandwich>
#include <zombieplague>
#include <fun>
 
#define MAX_PLAYERS 32
#define MAX_BLOOD_DISTANCE	64
#define LOADUP_TIME		0.75
#define SHUTDOWN_TIME	1.7
#define SHAKE_FORCE		-5.0 //(must be negative value)
new const GUNSHOT_DECALS[] = {41, 42, 43, 44, 45}	// Gunshot decal list
// Plugin information
new const PLUGIN[] = "[ZP] WPN Minigun"
new const VERSION[] = "1.65"
new const AUTHOR[] = "CLLlAgOB"
// Weapon information
new const g_item_name[] = { "MiniGUN!" }
const g_item_cost = 30
// other
new bool:has_minigun[33], m249, bool:atk2[33], bool:atk1[33],bool:delay[33],bool:beackup[33],
clipp[33],clipstart,g_itemid_minigun,g_fwid,g_guns_eventids_bitsum,bool:g_fix_punchangle[33],
bool:frstCLIP[33],g_MaxPlayers, Float:g_lastShot[33], g_normal_trace[33],DMGMG,bool:haswhpnnmg[33],
Float:g_nextSound[33], g_plAction[33],bool:canfire[33],oneround,bool:user_bot[33],bool:delayhud[33],
clipstartsuv,bool:survivor[33],bool:is_alive[33],bool:is_connected[33]
// Blood
new g_blood
new g_bloodspray
// CS Player PData Offsets (win32)
const OFFSET_CSTEAMS = 114
// Linux diff's
const OFFSET_LINUX = 5 // offsets 5 higher in Linux builds
// Models
new P_MODEL[] = "models/wpnmod/m134/p_minigun.mdl"
new V_MODEL[] = "models/wpnmod/m134/v_minigun.mdl"
new W_MODEL[] = "models/wpnmod/m134/w_minigun.mdl"
// Sounds
new m_SOUND[][] = {"wpnmod/minigun/hw_shoot1.wav", "wpnmod/minigun/hw_spin.wav", "wpnmod/minigun/hw_spinup.wav", "wpnmod/minigun/hw_spindown.wav"}
new g_noammo_sounds[][] = {"weapons/dryfire_rifle.wav"}
//no recoil
new const g_guns_events[][] = {"events/m249.sc"}
//connect valid?
#define is_user_valid_connected(%1) (1 <= %1 <= g_MaxPlayers && is_connected[%1])
 
enum {
	anim_idle,
	anim_idle2,
	anim_gentleidle,
	anim_stillidle,
	anim_draw,
	anim_holster,
	anim_spinup,
	anim_spindown,
	anim_spinidle,
	anim_spinfire,
	anim_spinidledown
}
 
// Types
enum {
	act_none,
	act_load_up,
	act_run
}
 
public plugin_precache() {
	precache_model(P_MODEL)
	precache_model(V_MODEL)
	precache_model(W_MODEL)
	precache_sound(m_SOUND[0])
	precache_sound(m_SOUND[1])
	precache_sound(m_SOUND[2])
	precache_sound(m_SOUND[3])
	g_blood = precache_model("sprites/blood.spr")
	g_bloodspray = precache_model("sprites/bloodspray.spr")
	g_fwid = register_forward(FM_PrecacheEvent, "fwPrecacheEvent", 1)
}
 
public plugin_init() {
	register_plugin(PLUGIN, VERSION, AUTHOR)
	clipstart = register_cvar("amx_ammo_m249","600")
	clipstartsuv = register_cvar("amx_ammosuv_m249","10000")
	m249 = 		register_cvar("amx_minigun_speed","0.7")
	DMGMG =		register_cvar("amx_minigun_damage","0.35")
	oneround = 	register_cvar("amx_oneround","0")
	g_itemid_minigun = zp_register_extra_item(g_item_name, g_item_cost, ZP_TEAM_HUMAN)
	register_event("CurWeapon","event_curweapon","be", "1=1")
	register_event("DeathMsg","unminigun","a")
	register_forward(FM_ClientDisconnect, "fw_ClientDisconnect")
	register_forward(FM_CmdStart, "fwd_CmdStart")
	register_forward(FM_EmitSound,"fwd_emitsound")
	register_forward(FM_PlaybackEvent, "fwPlaybackEvent")
	register_forward(FM_PlayerPostThink, "fwPlayerPostThink", 1)
	register_forward(FM_StartFrame, "fwd_StartFrame")
	register_forward(FM_UpdateClientData, "UpdateClientData_Post", 1)
	RegisterHam(Ham_Killed, "player", "fw_PlayerKilled")
	RegisterHam(Ham_Spawn, "player", "fw_PlayerSpawn_Post", 1)
	RegisterHam(Ham_TakeDamage, "player", "player_TakeDamage")
	register_clcmd("drop","dropcmd", 0)
	g_MaxPlayers = get_maxplayers()
	//events
	register_logevent("event_start", 2, "1=Round_Start")
	register_event("TextMsg", "fwEvGameWillRestartIn", "a", "2=#Game_will_restart_in")
	register_event("HLTV", "event_start_freezetime", "a", "1=0", "2=0")
	unregister_forward(FM_PrecacheEvent, g_fwid, 1)
}
 
// Client joins the game
public client_putinserver(id)
{
	// Player joined
	is_connected[id] = true
}
// Client leaving
public fw_ClientDisconnect(id)
{
	is_connected[id] = false
	is_alive[id] = false
}
public fw_PlayerSpawn_Post(id)
{
	// Not alive or didn't join a team yet
	if (!is_user_alive(id) || !fm_cs_get_user_team(id))
		return;
	// Player spawned
	is_alive[id] = true
}
public fw_PlayerKilled(victim, attacker, shouldgib)
{
	//player die
	is_alive[victim] = false
}
 
public unminigun(){
	new id = read_data(2) 
	if(has_minigun[id] && !is_alive[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 minigun = create_entity("info_target")
		entity_set_string(minigun,EV_SZ_classname,"minigun")
		entity_set_model(minigun,W_MODEL)	
 
		entity_set_size(minigun,Float:{-2.0,-2.0,-2.0},Float:{5.0,5.0,5.0})
		entity_set_int(minigun,EV_INT_solid,1)
 
		entity_set_int(minigun,EV_INT_movetype,6)
		entity_set_int(minigun, EV_INT_iuser1, clipp[id])
		entity_set_vector(minigun,EV_VEC_origin,origin)
		has_minigun[id] = false
		remowegun(id)
		return PLUGIN_HANDLED
	}
	return PLUGIN_CONTINUE
}
 
//damage lvl
public player_TakeDamage(victim, inflictor, attacker, Float:damage, damagetype) {
	if(damagetype & DMG_BULLET && haswhpnnmg[attacker] && has_minigun[attacker] == true  && attacker!=victim)
		{
		damage = damage*get_pcvar_float(DMGMG)
		SetHamParamFloat(4, damage)
		return HAM_IGNORED
		} 
	return HAM_IGNORED
}
 
 
public event_start_freezetime(){
	remove_miniguns()
	static iPlayers[32], iPlayersNum, i 
	get_players(iPlayers, iPlayersNum, "a")
	if(get_pcvar_num(oneround)){
		for (i = 0; i <= iPlayersNum; ++i){
			if(has_minigun[iPlayers[i]]){
				has_minigun[iPlayers[i]] = false 
				remowegun(iPlayers[i])
				removesuv(iPlayers[i])
			}
		}
	} else { 
		for (i = 0; i <= iPlayersNum; ++i){
			g_plAction[iPlayers[i]] = false
			canfire[iPlayers[i]] = false
			frstCLIP[iPlayers[i]] = true	
			set_task(0.1,"event_curweapon",iPlayers[i])
			removesuv(iPlayers[i])
			}
	}
}
 
public removesuv(id){
	if(survivor[id]){
		has_minigun[id] = false
		survivor[id] = false
		remowegun(id)
	}
}
 
// 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_M249) {
			fm_strip_user_gun(id, wpnList[i])
		}
	}
} 
 
public event_start(){
	static iPlayers[32], iPlayersNum, i 
	get_players(iPlayers, iPlayersNum, "a")
	for (i = 0; i <= iPlayersNum; ++i)
		canfire[iPlayers[i]] = true
}
 
 
 
public fwEvGameWillRestartIn() { 
	static iPlayers[32], iPlayersNum, i 
	get_players(iPlayers, iPlayersNum, "a") 
	for (i = 0; i <= iPlayersNum; ++i) 
		has_minigun[iPlayers[i]] = false
}
public client_connect(id){
	canfire[id]= false
	has_minigun[id] = false
	g_normal_trace[id] = 0
	if(is_user_bot(id)) user_bot[id] = true 
	else user_bot[id] = false 
}
 
//block sound no ammo in atack
public fwd_emitsound(id, channel, sample[], Float:volume, Float:attn, flag, pitch)
{	
	if (!is_user_valid_connected(id) || !has_minigun[id])
		return FMRES_IGNORED;
	else if((equal(sample, g_noammo_sounds[0])) && has_minigun[id] && haswhpnnmg[id])
		{
		return FMRES_SUPERCEDE
		}	
	return FMRES_IGNORED
}
 
// someone bought our extra item
public zp_extra_item_selected(id, itemid)
    {
		if (itemid == g_itemid_minigun)	give_weapon(id,0,1)
	}
//infect plaer
public zp_user_infected_pre(player, infector){
	has_minigun[player] = false
	dropcmd(player)
}
 
public dropcmd(id) {
	if(has_minigun[id] && haswhpnnmg[id] && is_alive[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 minigun = create_entity("info_target")
		entity_set_string(minigun,EV_SZ_classname,"minigun")
		entity_set_model(minigun,W_MODEL)	
 
		entity_set_size(minigun,Float:{-2.0,-2.0,-2.0},Float:{5.0,5.0,5.0})
		entity_set_int(minigun,EV_INT_solid,1)
 
		entity_set_int(minigun,EV_INT_movetype,6)
		entity_set_int(minigun, EV_INT_iuser1, clipp[id])
		entity_set_vector(minigun,EV_VEC_origin,origin)
		has_minigun[id] = false
		canfire[id] = false
		remowegun(id)
		g_plAction[id] = false
		return PLUGIN_HANDLED
	} 
	return PLUGIN_CONTINUE
}
 
public pfn_touch(ptr, ptd) {
	if(is_valid_ent(ptr)) {
		new classname[32]
		entity_get_string(ptr,EV_SZ_classname,classname,31)
 
		if(equal(classname, "minigun")) {
			if(is_valid_ent(ptd)) {
				new id = ptd
				if(id > 0 && id < 34) {
					if(!has_minigun[id] && is_alive[id] && !zp_get_user_zombie(id)) {
						give_weapon(id,entity_get_int(ptr, EV_INT_iuser1), 0)
						remove_entity(ptr)
					}
				}
			}
		}
	}
}
 
public remove_miniguns() {
	new nextitem  = find_ent_by_class(-1,"minigun")
	while(nextitem) {
		remove_entity(nextitem)
		nextitem = find_ent_by_class(-1,"minigun")
	}
	return PLUGIN_CONTINUE
}
 
//give wpn
public give_weapon(id, ammo, frst){
	has_minigun[id] = true
	give_item(id,"weapon_m249")
	canfire[id] = true
	clipp[id] = ammo
	if(frst) frstCLIP[id] = true
	else beackup[id] = true
 
}
 
 
//set models
public event_curweapon(id){
	if(!is_alive[id] || !is_connected[id] || user_bot[id]) return;	
	new clip, ammo, weapon = get_user_weapon(id, clip, ammo)
	if(zp_get_user_survivor(id) && get_pcvar_num(clipstartsuv)!=0 && !survivor[id]){
		survivor[id] = true
		give_weapon(id,0,1)
	}
	if((has_minigun[id]) && (weapon == CSW_M249)){
		if(g_plAction[id] != act_run && frstCLIP[id]){
				if(survivor[id]){
						clipp[id] = get_pcvar_num(clipstartsuv)
					} else {
						clipp[id] = get_pcvar_num(clipstart)
					}
				new ent = get_weapon_ent(id,weapon)
				if(clipp[id] < get_pcvar_num(clipstart)) clipp[id] = get_pcvar_num(clipstart)
				cs_set_weapon_ammo(ent, clipp[id])
				frstCLIP[id] = false
			}
		if(g_plAction[id] != act_run && beackup[id]){
			new ent = get_weapon_ent(id,weapon)
			cs_set_weapon_ammo(ent, clipp[id])
			beackup[id] = false
		}
		if(clipp[id] == 0){
				new ent = get_weapon_ent(id,weapon)
				cs_set_weapon_ammo(ent, clipp[id])
			}
		if(g_plAction[id] == act_run){
			clipp[id] = clip
		}
		message_begin(MSG_ONE, get_user_msgid("CurWeapon"), {0,0,0}, id) 
		write_byte(1) 
		write_byte(CSW_KNIFE) 
		write_byte(0) 
		message_end()
		if(!haswhpnnmg[id]){
			entity_set_string(id,EV_SZ_viewmodel,V_MODEL)
			entity_set_string(id,EV_SZ_weaponmodel,P_MODEL)
			haswhpnnmg[id] = true
		}
		new	Ent = get_weapon_ent(id,weapon)
		new Float:N_Speed
		if(Ent) 
			{
			N_Speed = get_pcvar_float(m249)
			new Float:Delay = get_pdata_float( Ent, 46, 4) * N_Speed	
			if (Delay > 0.0){
				set_pdata_float( Ent, 46, Delay, 4)
			}
		}
		ammo_hud(id)
		if(atk1[id]){
			fire_mode(id, 0)
		}
		if(atk2[id]){
			fire_mode(id, 1)
		}
	} 
	if(weapon != CSW_M249) haswhpnnmg[id] = false
	if((has_minigun[id]) && (!haswhpnnmg[id])) g_plAction[id] = act_none
 
	return;
 }	
 
//play anim
public native_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()
}
 
 
 //marks on hit
 public native_gi_get_gunshot_decal()
{
	return GUNSHOT_DECALS[random_num(0, sizeof(GUNSHOT_DECALS) - 1)]
}
 
//hit bulet 
public testbulet(id){
	// Find target
	new aimOrigin[3], target, body
	get_user_origin(id, aimOrigin, 3)
	get_user_aiming(id, target, body)
 
	if(target > 0 && target <= g_MaxPlayers)
	{
		new Float:fStart[3], Float:fEnd[3], Float:fRes[3], Float:fVel[3]
		pev(id, pev_origin, fStart)
 
		// Get ids view direction
		velocity_by_aim(id, MAX_BLOOD_DISTANCE, fVel)
 
		// Calculate position where blood should be displayed
		fStart[0] = float(aimOrigin[0])
		fStart[1] = float(aimOrigin[1])
		fStart[2] = float(aimOrigin[2])
		fEnd[0] = fStart[0]+fVel[0]
		fEnd[1] = fStart[1]+fVel[1]
		fEnd[2] = fStart[2]+fVel[2]
 
		// Draw traceline from victims origin into ids view direction to find
		// the location on the wall to put some blood on there
		new res
		engfunc(EngFunc_TraceLine, fStart, fEnd, 0, target, res)
		get_tr2(res, TR_vecEndPos, fRes)
 
		// Show some blood <!-- s:) --><img src=\"{SMILIES_PATH}/icon_e_smile.gif\" alt=\":)\" title=\"mosoly\" /><!-- s:) -->
		message_begin(MSG_BROADCAST, SVC_TEMPENTITY) 
		write_byte(TE_BLOODSPRITE)
		write_coord(floatround(fStart[0])) 
		write_coord(floatround(fStart[1])) 
		write_coord(floatround(fStart[2])) 
		write_short(g_bloodspray)
		write_short(g_blood)
		write_byte(70)
		write_byte(random_num(1,2))
		message_end()
 
 
	} else {
		new decal = native_gi_get_gunshot_decal()
 
		// Check if the wall hit is an entity
		if(target)
		{
			// Put decal on an entity
			message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
			write_byte(TE_DECAL)
			write_coord(aimOrigin[0])
			write_coord(aimOrigin[1])
			write_coord(aimOrigin[2])
			write_byte(decal)
			write_short(target)
			message_end()
		} else {
			// Put decal on "world" (a wall)
			message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
			write_byte(TE_WORLDDECAL)
			write_coord(aimOrigin[0])
			write_coord(aimOrigin[1])
			write_coord(aimOrigin[2])
			write_byte(decal)
			message_end()
		}
 
		// Show sparcles
		message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
		write_byte(TE_GUNSHOTDECAL)
		write_coord(aimOrigin[0])
		write_coord(aimOrigin[1])
		write_coord(aimOrigin[2])
		write_short(id)
		write_byte(decal)
		message_end()
	}
}
 
 
 
 
//block anim standart wpn 
public UpdateClientData_Post( id, sendweapons, cd_handle ){
	if ( !is_alive[id] ) return FMRES_IGNORED;
	if(haswhpnnmg[id] && has_minigun[id]) set_cd(cd_handle, CD_flNextAttack, halflife_time() + 0.001 );      
	return FMRES_HANDLED;
}
 
 public fwd_CmdStart(id, uc_handle, seed)
{
 
	if(!is_alive[id] || !has_minigun[id]) return FMRES_IGNORED
	if(!canfire[id]) return FMRES_HANDLED
 
	if(haswhpnnmg[id])
	{
		static buttons
		buttons = get_uc(uc_handle, UC_Buttons)		
		if(buttons & IN_ATTACK)
		{
			atk1[id] = true
			atk2[id] = false
 
 
		}
		else if(buttons & IN_ATTACK2)
		{
			atk2[id] = true
			atk1[id] = false
		}
		if(atk1[id] && !atk2[id] && (g_plAction[id] == act_none || g_plAction[id] == act_load_up) && clipp[id]>0){
			buttons &= ~IN_ATTACK
			buttons &= ~IN_ATTACK2
			set_uc(uc_handle, UC_Buttons, buttons)
			fire_mode(id,0)
		} else if(atk2[id] || atk1[id] && clipp[id]==0){
			fire_mode(id,1)
		}
 
	}
	return FMRES_IGNORED	
}
 
// in fire
fire_mode(id, type) {
	static Float:gtime
	gtime = get_gametime()
	g_lastShot[id] = gtime
 
	if(g_nextSound[id] <= gtime && canfire[id]) {
		switch(g_plAction[id]) {
			case act_none: {
				native_playanim(id, anim_spinup)
				emit_sound(id, CHAN_WEAPON, m_SOUND[2], 1.0, ATTN_NORM, 0, PITCH_NORM)
				g_nextSound[id] = gtime + LOADUP_TIME
				g_plAction[id] = act_load_up
			}
			case act_load_up: {
				g_nextSound[id] = gtime
				g_plAction[id] = act_run
			}
		}
	}
 
	if(g_plAction[id] == act_run) {
		if(type == 0 && clipp[id]>0 && atk1[id]){
			emit_sound(id, CHAN_WEAPON, m_SOUND[0], 1.0, ATTN_NORM, 0, PITCH_NORM)
			testbulet(id)
			if(!delay[id]) {
				native_playanim(id, anim_spinfire)
				ammo_hud(id)
				set_task(0.2,"delayanim",id)
				delay[id] = true
				}
		} 
		else { 
			if(!delay[id]) {
				ammo_hud(id)
				emit_sound(id, CHAN_WEAPON, m_SOUND[1], 1.0, ATTN_NORM, 0, PITCH_NORM)
				native_playanim(id, anim_spinidle)
				set_task(0.2,"delayanim",id)
				delay[id] = true
			}
		}
	}
	atk1[id] = false
	atk2[id] = false
}
 
public delayanim(id){
	delay[id] = false
}
 
//sound and anim
public fwd_StartFrame() {
	static Float:gtime, id
 
	gtime = get_gametime()
 
	for(id = 0; id <= g_MaxPlayers; id++) {
		if(g_plAction[id] != act_none) {
 
			if(!(pev(id, pev_button) & IN_ATTACK) && !(pev(id, pev_button) & IN_ATTACK2) && g_lastShot[id] + 0.2 < gtime) {
				native_playanim(id, anim_spinidledown)
				emit_sound(id, CHAN_WEAPON, m_SOUND[3], 1.0, ATTN_NORM, 0, PITCH_NORM)
				g_nextSound[id] = gtime + SHUTDOWN_TIME
				g_plAction[id] = act_none
			}
		}
	}
}
 
 
// No recoil stuff
 
public fwPrecacheEvent(type, const name[]) {
	for (new i = 0; i < sizeof g_guns_events; ++i) {
		if (equal(g_guns_events[i], name)) {
			g_guns_eventids_bitsum |= (1<<get_orig_retval())
			return FMRES_HANDLED
		}
	}
 
	return FMRES_IGNORED
}
public fwPlaybackEvent(flags, invoker, eventid) {
	if (!(g_guns_eventids_bitsum & (1<<eventid)) || !(1 <= invoker <= g_MaxPlayers) || !haswhpnnmg[invoker] || !has_minigun[invoker])
		return FMRES_IGNORED
 
	g_fix_punchangle[invoker] = true
 
	return FMRES_HANDLED
}
 
public fwPlayerPostThink(id) {
	if (g_fix_punchangle[id]) {
		g_fix_punchangle[id] = false
		set_pev(id, pev_punchangle, Float:{0.0, 0.0, 0.0})
		return FMRES_HANDLED
	}
 
	return FMRES_IGNORED
}
 
public fwTraceLine(const Float:start[3], const Float:dest[3], ignore_monsters, id, ptr) {
	if (!(1 <= id <= g_MaxPlayers))
		return FMRES_IGNORED
 
	if (!g_normal_trace[id]) {
		g_normal_trace[id] = ptr
		return FMRES_HANDLED
	}
	if (ptr == g_normal_trace[id] || ignore_monsters != DONT_IGNORE_MONSTERS || !is_alive[id] || !haswhpnnmg[id] || !has_minigun[id])
		return FMRES_IGNORED
 
	fix_recoil_trace(id, start, ptr)
 
	return FMRES_SUPERCEDE
}
 
// show ammo clip
public ammo_hud(id) {
	if(!delayhud[id]) {
		delayhud[id] = true
		new AmmoHud[65]
		new clip = clipp[id]
		format(AmmoHud, 64, "Ammo: %i", clip)
		set_hudmessage(200, 100, 0, 1.0 , 1.0, 0, 0.1, 0.1,0.1)
		show_hudmessage(id,"%s",AmmoHud)
		set_task(0.2,"delayhutmsg",id)
	}
}
 
public delayhutmsg(id){
	delayhud[id]= false
}
 
//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);
} 
fix_recoil_trace(id, const Float:start[], ptr) {
	static Float:dest[3]
	pev(id, pev_v_angle, dest)
	engfunc(EngFunc_MakeVectors, dest)
	global_get(glb_v_forward, dest)
	xs_vec_mul_scalar(dest, 9999.0, dest)
	xs_vec_add(start, dest, dest)
	engfunc(EngFunc_TraceLine, start, dest, DONT_IGNORE_MONSTERS, id, ptr)
}
// Get User Team
stock fm_cs_get_user_team(id)
{
	return get_pdata_int(id, OFFSET_CSTEAMS, OFFSET_LINUX);
}