[eNNkds]

I whanna convert this zm class to basebuilder mod. please help me..

Basebuilder inl

#if defined _basebuilder_included
  #endinput
#endif
#define _basebuilder_included

enum
{
	COLOR_RED = 0, 		//200, 000, 000
	COLOR_REDORANGE, 	//255, 083, 073
	COLOR_ORANGE, 		//255, 117, 056
	COLOR_YELLOWORANGE, 	//255, 174, 066
	COLOR_PEACH, 		//255, 207, 171
	COLOR_YELLOW, 		//252, 232, 131
	COLOR_LEMONYELLOW, 	//254, 254, 034
	COLOR_JUNGLEGREEN, 	//059, 176, 143
	COLOR_YELLOWGREEN, 	//197, 227, 132
	COLOR_GREEN, 		//000, 200, 000
	COLOR_AQUAMARINE, 	//120, 219, 226
	COLOR_BABYBLUE, 		//135, 206, 235
	COLOR_SKYBLUE, 		//128, 218, 235
	COLOR_BLUE, 		//000, 000, 200
	COLOR_VIOLET, 		//146, 110, 174
	COLOR_PINK, 		//255, 105, 180
	COLOR_MAGENTA, 		//246, 100, 175
	COLOR_MAHOGANY,		//205, 074, 076
	COLOR_TAN, 		//250, 167, 108
	COLOR_LIGHTBROWN, 	//234, 126, 093
	COLOR_BROWN, 		//180, 103, 077
	COLOR_GRAY, 		//149, 145, 140
	COLOR_BLACK, 		//000, 000, 000
	COLOR_WHITE 		//255, 255, 255
}

enum
{
	PUSHING = 1,
	PULLING
}

enum
{
	ATT_HEALTH = 0,
	ATT_SPEED,
	ATT_GRAVITY
}

/**
 * Returns whether Base Builder is active.
 */
stock is_basebuilder_active()
{
	if(!cvar_exists("bb_enabled"))
	{
		log_amx("Cvar: ^"bb_enabled^" does not exist.")
		return 0
	}
	return get_cvar_num("bb_enabled")
}

/**
 * Registers a custom class which will be added to the zombie classes menu of BB.
 *
 * Note: The returned zombie class ID can be later used to identify
 * the class when calling the bb_get_user_zombie_class() natives.
 *
 * @param name		Caption to display on the menu.
 * @param info		Brief description of the class.
 * @param model		Player model to be used.
 * @param clawmodel	Claws model to be used.
 * @param hp		Initial health points.
 * @param speed		Maximum speed.
 * @param gravity	Gravity multiplier.
 * @param knockback	Empty value.
 * @param adminflags	Set flag of admin only class, ADMIN_USER is normal players.
 * @param credits	Cost of unlocking this class (if credits is enabled).
 * @return		An internal zombie class ID, or -1 on failure.
 */
native bb_register_zombie_class(const name[], const info[], const model[], const clawmodel[], hp, speed, Float:gravity, Float:knockback = 0.0, adminflags = ADMIN_ALL, credits = 0 )
native zp_register_zombie_class(const name[], const info[], const model[], const clawmodel[], hp, speed, Float:gravity, Float:knockback = 0.0, adminflags = ADMIN_ALL, credits = 0 )

/**
 * Returns a zombie classes cost.
 *
 * @param classid	A valid zombie class ID.
 */
native bb_get_class_cost(classid)

/**
 * Returns a player's current zombie class ID.
 *
 * @param id		Player index.
 * @return		Internal zombie class ID, or -1 if not yet chosen.
 */
native bb_get_user_zombie_class(id)
native zp_get_user_zombie_class(id)

/**
 * Returns a player's next zombie class ID (when they respawn).
 *
 * @param id		Player index.
 * @return		Internal zombie class ID, or -1 if not yet chosen.
 */
native bb_get_user_next_class(id)
native zp_get_user_next_class(id)

/**
 * Sets a player's next zombie class ID (when they respawn).
 *
 * @param id		Player index.
 * @param classid	A valid zombie class ID.
 * @return		True on success, false otherwise.
 */
native bb_set_user_zombie_class(id, classid)
native zp_set_user_zombie_class(id, classid)

/**
 * Returns whether a player is a zombie.
 *
 * @param id		Player index.
 * @return		True if it is, false otherwise.
 */
native bb_is_user_zombie(id)
native zp_get_user_zombie(id)

/**
 * Returns whether a player is banned from building.
 *
 * @param id		Player index.
 * @return		True if it is, false otherwise.
 */
native bb_is_user_banned(id)

/**
 * Returns whether the game is still in the build phase.
 *
 * @param id		Player index.
 * @return		True if it is, false otherwise.
 */
native bb_is_build_phase()

/**
 * Returns whether the game is in the preparation phase.
 *
 * @return		True if it is, false otherwise.
 */
native bb_is_prep_phase()

/**
 * Returns the current build time (in seconds).
 */
native bb_get_build_time()

/**
 * Sets the build timer to a specified number.
 *
 * @param time		Time to set build timer to. (integer)
 */
native bb_set_build_time(time)

/**
 * Returns the players current color ENUM.
 *
 * @param id		Player index.
 */
native bb_get_user_color(id)

/**
 * Sets the build timer to a specified number.
 *
 * @param id		Player index.
 * @param color		Color to set. (enum)
 */
native bb_set_user_color(id, color)

/**
 * Drops the users entity (if he has one).
 *
 * @param id		Player index.
 */
native bb_drop_user_block(id)

/**
 * Returns the users entity..
 *
 * @param id		Player index.
 * @return		Entity index if true, 0 if none
 */
native bb_get_user_block(id)

/**
 * Sets the users current moving block to the entity specified.
 *
 * @param id		Player index.
 * @param entity	Entity index.
 */
native bb_set_user_block(id, entity)

/**
 * Returns whether a block is locked or not.
 *
 * @param entity	Entity index.
 * @return		True if it is, false otherwise
 */
native bb_is_locked_block(entity)

/**
 * Locks specified block if applicable.
 *
 * @param entity	Entity index.
 */
native bb_lock_block(entity)

/**
 * Unlocks specified block if applicable.
 *
 * @param entity	Entity index.
 */
native bb_unlock_block(id, entity)

/**
 * Releases the zombies if valid.
 */
native bb_release_zombies()

/**
 * Sets their "primary weapon" (weapon that is drawn at round start).
 *
 * @param id		Player index.
 * @param csw_primary	CSW_ primary to set to from CSW_P228 to CSW_P90.
 */
native bb_set_user_primary(id, csw_gun)

/**
 * Returns their current primary weapon.
 *
 * @param id		Player index.
 * @return		Returns primary weapon as CSW_ constant.
 */
native bb_get_user_primary(id)

/**
 * Returns current mod admin flags for the following
 *
 * @return		Returns the ADMIN flags for specified level
 */
native bb_get_flags_build()
native bb_get_flags_lock()
native bb_get_flags_buildban()
native bb_get_flags_swap()
native bb_get_flags_revive()
native bb_get_flags_guns()
native bb_get_flags_release()
native bb_get_flags_override()

/*------------------------------------------------------------------------------------------------*/

//Disabled until fixed

/**
 * Sets a multiplier for a class (for use with credits add-on)
 *
 * @param id		Player index.
 * @param attribute	Attribute enum to change
 * @param amount	Float value hat will multiply by
 * @return		Returns 1 if successful, 0 if not
 */
//native bb_set_user_mult(id, attribute, Float:amount)
/*------------------------------------------------------------------------------------------------*/

/**
 * Called when the zombies are released
 * at the end of the build or preparation phase
 */
forward bb_round_started()

/**
 * Called when the preparation phase begins
 * at the end of the build phase, before zombie release
 */
forward bb_prepphase_started()

/**
 * Called when the build phase begins
 * When the round starts (logevent)
 */
forward bb_buildphase_started()

/**
 * Called when a player picks his NEXT zombie class
 *
 * @param id		Player index forwarding the event.
 * @param class		Class index picked
 */
forward bb_zombie_class_picked(id, class)

/**
 * Called when a player has his CURRENT class applied. (respawn)
 *
 * @param id		Player index forwarding the event.
 * @param class		Class index picked
 */
forward bb_zombie_class_set(id, class)

/**
 * Called when a player pushes or pulls an entity
 *
 * @param id		Player index forwarding the event.
 * @param entity	The entity index being moved
 * @param pushpull	Whether it's being pushed or pulled
 *			1 = pushing, 2 = pulling
 */
forward bb_block_pushpull(id, entity, pushpull)

/**
 * Called when a player grabs an entity
 *	Before entity successfully grabbed
 *
 * @param id		Player index forwarding the event.
 * @param entity	The entity index being grabbed
 */
forward bb_grab_pre(id, entity)

/**
 * Called when a player grabs an entity
 *	After the entity is grabbed
 *
 * @param id		Player index forwarding the event.
 * @param entity	The entity index being grabbed
 */
forward bb_grab_post(id, entity)

/**
 * Called when a player drops an entity
 *	Before entity actually dropped
 *
 * @param id		Player index forwarding the event.
 * @param entity	The entity index being dropped
 */
forward bb_drop_pre(id, entity)

/**
 * Called when a player drops an entity
 *	After the entity is dropped
 *
 * @param id		Player index forwarding the event.
 * @param entity	The entity index being dropped
 */
forward bb_drop_post(id, entity)

/**
 * Called when a player receives a new color
 *	Only when they random or select from menu
 *
 * @param id		Player index forwarding the event.
 * @param color		The entity index being dropped
 */
forward bb_new_color(id, color)

/**
 * Called when a player locks an entity
 *	Before entity actually locked
 *
 * @param id		Player index forwarding the event.
 * @param entity	The entity index being locked
 */
forward bb_lock_pre(id, entity)

/**
 * Called when a player locks an entity
 *	After the entity is locked
 *
 * @param id		Player index forwarding the event.
 * @param entity	The entity index being locked
 */
forward bb_lock_post(id, entity)
/* AMXX-Studio Notes - DO NOT MODIFY BELOW HERE
*{\\ rtf1\\ ansi\\ deff0{\\ fonttbl{\\ f0\\ fnil Tahoma;}}\n\\ viewkind4\\ uc1\\ pard\\ lang1033\\ f0\\ fs16 \n\\ par }
*/

[spooky HL15]

i guess it will work

PHP Code:


#include <amxmodx>
#include <basebuilder>
#include <fakemeta>
#include <hamsandwich>
#include <engine>

#define PLUGIN "[ZP] Class Smoker"
#define VERSION "1.3"
#define AUTHOR "4eRT"

//Main Class, modelT & Sprite Beam
new g_zclass_smoker, g_Line
new const generic_models[][] = { "models/player/zombie_smoker/zombie_smokerT.mdl" } 
//Sounds
new g_sndMiss[] = "zombie_plague/Smoker_TongueHit_miss.wav"
new g_sndDrag[] = "zombie_plague/Smoker_TongueHit_drag.wav"
//Some vars
new g_hooked[33], g_hooksLeft[33], g_unable2move[33], g_ovr_dmg[33]
new Float:g_lastHook[33]
new bool: g_bind_use[33] = false, bool: g_bind_or_not[33] = false, bool: g_drag_i[33] = false
//Cvars
new cvar_maxdrags, cvar_dragspeed, cvar_cooldown, cvar_dmg2stop, cvar_mates, cvar_extrahook, cvar_unb2move
//Menu keys
new keys = MENU_KEY_1|MENU_KEY_2|MENU_KEY_3
//Smoker Atributes
new const zclass_name[] = { "Smoker" }
new const zclass_info[] = { "Can drag players" }
new const zclass_model[] = { "zombie_smoker" }
new const zclass_clawmodel[] = { "v_knife_smoker" }
const zclass_health = 1400
const zclass_speed = 190
const Float:zclass_gravity = 1.0
const Float:zclass_knockback = 1.0

public plugin_init()
{
    cvar_dragspeed = register_cvar("zp_smoker_dragspeed", "160")
    cvar_maxdrags = register_cvar("zp_smoker_maxdrags", "10")
    cvar_cooldown = register_cvar("zp_smoker_cooldown", "5")
    cvar_dmg2stop = register_cvar("zp_smoker_dmg2stop", "300")
    cvar_mates = register_cvar("zp_smoker_mates", "0")
    cvar_extrahook = register_cvar("zp_smoker_extrahook", "2")
    cvar_unb2move = register_cvar("zp_smoker_unable_move", "1")
    register_event("ResetHUD", "newSpawn", "b")
    register_event("DeathMsg", "smoker_death", "a")
    register_forward(FM_PlayerPreThink, "fw_PlayerPreThink")
    RegisterHam(Ham_TakeDamage, "player", "fw_TakeDamage")
    register_clcmd("+drag","drag_start", ADMIN_USER, "bind ^"key^" ^"+drag^"")
    register_clcmd("-drag","drag_end")
    register_menucmd(register_menuid("Do you want to bind V +drag?"), keys, "bind_v_key")
}
public plugin_precache()
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    g_zclass_smoker = zp_register_zombie_class(zclass_name, zclass_info, zclass_model, zclass_clawmodel, zclass_health, zclass_speed, zclass_gravity, zclass_knockback)
    precache_sound(g_sndDrag)
    precache_sound(g_sndMiss)
    g_Line = precache_model("sprites/zbeam4.spr")
    
    for (new i = 0; i < sizeof generic_models; i++)
    precache_model(generic_models[i])
}

public zp_user_infected_post(id, infector)
{
    if ((zp_get_user_zombie_class(infector) == g_zclass_smoker) && (get_pcvar_num(cvar_extrahook) > 0))
    {
        g_hooksLeft[infector] = g_hooksLeft[infector] + get_pcvar_num(cvar_extrahook)
        set_hudmessage(255, 0, 0, -1.0, 0.45, 0, 0.0, 3.0, 0.01, 0.01, -1)
        show_hudmessage(infector, "+%d drag%s!", get_pcvar_num(cvar_extrahook), (get_pcvar_num(cvar_extrahook) < 2) ? "" : "s")
    }
    
    if (zp_get_user_zombie_class(id) == g_zclass_smoker)
    {
        g_hooksLeft[id] = get_pcvar_num(cvar_maxdrags)
        
        if (!g_bind_or_not[id])
        {
            new menu[192]
            format(menu, 191, "Do you want to bind V +drag?^n^n1. Yes^n2. No^n3. Drag on +USE")
            show_menu(id, keys, menu)
        }
    }
}

public newSpawn(id)
{
    if (g_hooked[id])
        drag_end(id)
}

public drag_start(id) // starts drag, checks if player is Smoker, checks cvars
{        
    if (zp_get_user_zombie(id) && (zp_get_user_zombie_class(id) == g_zclass_smoker) && !g_drag_i[id]) {
        
        static Float:cdown
        cdown = get_pcvar_float(cvar_cooldown)

        if (!is_user_alive(id)) {
            client_print(id, print_chat, "[ZP] You can't drag if you are dead!")
            return PLUGIN_HANDLED
        }

        if (g_hooksLeft[id] <= 0) {
            client_print(id, print_chat, "[ZP] You can't drag anymore!")
            return PLUGIN_HANDLED
        }

        if (get_gametime() - g_lastHook[id] < cdown) {
            client_print(id, print_chat, "[ZP] Wait %.f0 sec. to drag again!", get_pcvar_float(cvar_cooldown) - (get_gametime() - g_lastHook[id]))
            return PLUGIN_HANDLED
        }
        
        new hooktarget, body
        get_user_aiming(id, hooktarget, body)
        

        
        if (is_user_alive(hooktarget)) {
            if (!zp_get_user_zombie(hooktarget))
                {

                    g_hooked[id] = hooktarget
                    emit_sound(hooktarget, CHAN_BODY, g_sndDrag, 1.0, ATTN_NORM, 0, PITCH_HIGH)
                }
            else
                {
                    if (get_pcvar_num(cvar_mates) == 1)
                    {
                        g_hooked[id] = hooktarget
                        emit_sound(hooktarget, CHAN_BODY, g_sndDrag, 1.0, ATTN_NORM, 0, PITCH_HIGH)
                    }
                    else
                    {
                        client_print(id, print_chat, "[ZP] You can't drag teammates!")
                        return PLUGIN_HANDLED
                    }
                }

            if (get_pcvar_float(cvar_dragspeed) <= 0.0)
                cvar_dragspeed = 1
            
            new parm[2]
            parm[0] = id
            parm[1] = hooktarget
            
            set_task(0.1, "smoker_reelin", id, parm, 2, "b")
            harpoon_target(parm)
            
            g_hooksLeft[id]--
            client_print(id, print_chat, "[ZP] You can drag player to youself %d time%s", g_hooksLeft[id], (g_hooksLeft[id] < 2) ? "" : "s")
            g_drag_i[id] = true
            
            if(get_pcvar_num(cvar_unb2move) == 1)
                g_unable2move[hooktarget] = true
                
            if(get_pcvar_num(cvar_unb2move) == 2)
                g_unable2move[id] = true
                
            if(get_pcvar_num(cvar_unb2move) == 3)
            {
                g_unable2move[hooktarget] = true
                g_unable2move[id] = true
            }
        } else {
            g_hooked[id] = 33
            noTarget(id)
            emit_sound(hooktarget, CHAN_BODY, g_sndMiss, 1.0, ATTN_NORM, 0, PITCH_HIGH)
            g_drag_i[id] = true
            g_hooksLeft[id]--
            client_print(id, print_chat, "[ZP] You can drag player to youself %d time%s", g_hooksLeft[id], (g_hooksLeft[id] < 2) ? "" : "s")
        }
    }
    else
        return PLUGIN_HANDLED
    
    return PLUGIN_CONTINUE
}

public smoker_reelin(parm[]) // dragging player to smoker
{
    new id = parm[0]
    new victim = parm[1]

    if (!g_hooked[id] || !is_user_alive(victim))
    {
        drag_end(id)
        return
    }

    new Float:fl_Velocity[3]
    new idOrigin[3], vicOrigin[3]

    get_user_origin(victim, vicOrigin)
    get_user_origin(id, idOrigin)

    new distance = get_distance(idOrigin, vicOrigin)

    if (distance > 1) {
        new Float:fl_Time = distance / get_pcvar_float(cvar_dragspeed)

        fl_Velocity[0] = (idOrigin[0] - vicOrigin[0]) / fl_Time
        fl_Velocity[1] = (idOrigin[1] - vicOrigin[1]) / fl_Time
        fl_Velocity[2] = (idOrigin[2] - vicOrigin[2]) / fl_Time
    } else {
        fl_Velocity[0] = 0.0
        fl_Velocity[1] = 0.0
        fl_Velocity[2] = 0.0
    }

    entity_set_vector(victim, EV_VEC_velocity, fl_Velocity) //<- rewritten. now uses engine
}

public drag_end(id) // drags end function
{
    g_hooked[id] = 0
    beam_remove(id)
    remove_task(id)
    
    if (g_drag_i[id])
        g_lastHook[id] = get_gametime()
    
    g_drag_i[id] = false
    g_unable2move[id] = false
}

public smoker_death() // if smoker dies drag off
{
    new id = read_data(2)
    
    beam_remove(id)
    
    if (g_hooked[id])
        drag_end(id)
}

public fw_TakeDamage(victim, inflictor, attacker, Float:damage) // if take damage drag off
{
    if (is_user_alive(attacker) && (get_pcvar_num(cvar_dmg2stop) > 0))
    {
        g_ovr_dmg[victim] = g_ovr_dmg[victim] + floatround(damage)
        if (g_ovr_dmg[victim] >= get_pcvar_num(cvar_dmg2stop))
        {
            g_ovr_dmg[victim] = 0
            drag_end(victim)
            return HAM_IGNORED;
        }
    }

    return HAM_IGNORED;
}

public fw_PlayerPreThink(id)
{
    if (!is_user_alive(id))
        return FMRES_IGNORED
    
    new button = get_user_button(id)
    new oldbutton = get_user_oldbutton(id)
    
    if (g_bind_use[id] && zp_get_user_zombie(id) && (zp_get_user_zombie_class(id) == g_zclass_smoker))
    {
        if (!(oldbutton & IN_USE) && (button & IN_USE))
            drag_start(id)
        
        if ((oldbutton & IN_USE) && !(button & IN_USE))
            drag_end(id)
    }
    
    if (!g_drag_i[id]) {
        g_unable2move[id] = false
    }
        
    if (g_unable2move[id] && get_pcvar_num(cvar_unb2move) > 0)
    {
        set_pev(id, pev_maxspeed, 1.0)
    }
    
    return PLUGIN_CONTINUE
}

public client_disconnect(id) // if client disconnects drag off
{
    if (id <= 0 || id > 32)
        return
    
    if (g_hooked[id])
        drag_end(id)
    
    if(g_unable2move[id])
        g_unable2move[id] = false
}

public harpoon_target(parm[]) // set beam (ex. tongue:) if target is player
{
    new id = parm[0]
    new hooktarget = parm[1]

    message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
    write_byte(8)    // TE_BEAMENTS
    write_short(id)
    write_short(hooktarget)
    write_short(g_Line)    // sprite index
    write_byte(0)    // start frame
    write_byte(0)    // framerate
    write_byte(200)    // life
    write_byte(8)    // width
    write_byte(1)    // noise
    write_byte(155)    // r, g, b
    write_byte(155)    // r, g, b
    write_byte(55)    // r, g, b
    write_byte(90)    // brightness
    write_byte(10)    // speed
    message_end()
}

public bind_v_key(id, keys)
{
    g_bind_or_not[id] = true
    switch(keys)
    {
        case 0:
            client_cmd(id, "bind v ^"+drag^"")
    
        case 1:
            client_print(id, print_chat, "[ZP] To drag player to youself (bind ^'^'key^'^' ^'^'+drag^'^') hold binded key")
            
        case 2:
            g_bind_use[id] = true
            
        default:
            g_bind_or_not[id] = false
    }
    
    return PLUGIN_HANDLED
}

public noTarget(id) // set beam if target isn't player
{
    new endorigin[3]

    get_user_origin(id, endorigin, 3)

    message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
    write_byte( TE_BEAMENTPOINT ); // TE_BEAMENTPOINT
    write_short(id)
    write_coord(endorigin[0])
    write_coord(endorigin[1])
    write_coord(endorigin[2])
    write_short(g_Line) // sprite index
    write_byte(0)    // start frame
    write_byte(0)    // framerate
    write_byte(200)    // life
    write_byte(8)    // width
    write_byte(1)    // noise
    write_byte(155)    // r, g, b
    write_byte(155)    // r, g, b
    write_byte(55)    // r, g, b
    write_byte(75)    // brightness
    write_byte(0)    // speed
    message_end()
}

public beam_remove(id) // remove beam
{
    message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
    write_byte(99)    //TE_KILLBEAM
    write_short(id)    //entity
    message_end()
} 


[eNNkds]

can you remove cvar_extrahook = register_cvar("zp_smoker_extrahook", "2") and public zp_user_infected_post(id, infector) in bb.inc infected post doesen't exsist.. thank you

[Dote]

Originally Posted by eNNkds can you remove cvar_extrahook = register_cvar("zp_smoker_extrahook", "2") and public zp_user_infected_post(id, infector) in bb.inc infected post doesen't exsist.. thank you

test it

PHP Code:

#include <amxmodx>
#include <basebuilder>
#include <fakemeta>
#include <hamsandwich>
#include <engine>

#define PLUGIN "[ZP] Class Smoker"
#define VERSION "1.3"
#define AUTHOR "4eRT"

//Main Class, modelT & Sprite Beam
new g_zclass_smoker, g_Line
new const generic_models[][] = { "models/player/zombie_smoker/zombie_smokerT.mdl" } 
//Sounds
new g_sndMiss[] = "zombie_plague/Smoker_TongueHit_miss.wav"
new g_sndDrag[] = "zombie_plague/Smoker_TongueHit_drag.wav"
//Some vars
new g_hooked[33], g_hooksLeft[33], g_unable2move[33], g_ovr_dmg[33]
new Float:g_lastHook[33]
new bool: g_bind_use[33] = false, bool: g_bind_or_not[33] = false, bool: g_drag_i[33] = false
//Cvars
new cvar_maxdrags, cvar_dragspeed, cvar_cooldown, cvar_dmg2stop, cvar_mates, cvar_extrahook, cvar_unb2move
//Menu keys
new keys = MENU_KEY_1|MENU_KEY_2|MENU_KEY_3
//Smoker Atributes
new const zclass_name[] = { "Smoker" }
new const zclass_info[] = { "Can drag players" }
new const zclass_model[] = { "zombie_smoker" }
new const zclass_clawmodel[] = { "v_knife_smoker" }
const zclass_health = 1400
const zclass_speed = 190
const Float:zclass_gravity = 1.0
const Float:zclass_knockback = 1.0

public plugin_init()
{
    cvar_dragspeed = register_cvar("bb_smoker_dragspeed", "160")
    cvar_maxdrags = register_cvar("bb_smoker_maxdrags", "10")
    cvar_cooldown = register_cvar("bb_smoker_cooldown", "5")
    cvar_dmg2stop = register_cvar("bb_smoker_dmg2stop", "300")
    cvar_mates = register_cvar("bb_smoker_mates", "0")
    cvar_extrahook = register_cvar("bb_smoker_extrahook", "2")
    cvar_unb2move = register_cvar("bb_smoker_unable_move", "1")
    register_event("ResetHUD", "newSpawn", "b")
    register_event("DeathMsg", "smoker_death", "a")
    register_forward(FM_PlayerPreThink, "fw_PlayerPreThink")
    RegisterHam(Ham_TakeDamage, "player", "fw_TakeDamage")
    register_clcmd("+drag","drag_start", ADMIN_USER, "bind ^"key^" ^"+drag^"")
    register_clcmd("-drag","drag_end")
    register_menucmd(register_menuid("Do you want to bind V +drag?"), keys, "bind_v_key")
}
public plugin_precache()
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    g_zclass_smoker = bb_register_zombie_class(zclass_name, zclass_info, zclass_model, zclass_clawmodel, zclass_health, zclass_speed, zclass_gravity, zclass_knockback)
    precache_sound(g_sndDrag)
    precache_sound(g_sndMiss)
    g_Line = precache_model("sprites/zbeam4.spr")
    
    for (new i = 0; i < sizeof generic_models; i++)
    precache_model(generic_models[i])
}

public bb_user_infected_post(id, infector)
{
    if ((bb_get_user_zombie_class(infector) == g_zclass_smoker) && (get_pcvar_num(cvar_extrahook) > 0))
    {
        g_hooksLeft[infector] = g_hooksLeft[infector] + get_pcvar_num(cvar_extrahook)
        set_hudmessage(255, 0, 0, -1.0, 0.45, 0, 0.0, 3.0, 0.01, 0.01, -1)
        show_hudmessage(infector, "+%d drag%s!", get_pcvar_num(cvar_extrahook), (get_pcvar_num(cvar_extrahook) < 2) ? "" : "s")
    }
    
    if (bb_get_user_zombie_class(id) == g_zclass_smoker)
    {
        g_hooksLeft[id] = get_pcvar_num(cvar_maxdrags)
        
        if (!g_bind_or_not[id])
        {
            new menu[192]
            format(menu, 191, "Do you want to bind V +drag?^n^n1. Yes^n2. No^n3. Drag on +USE")
            show_menu(id, keys, menu)
        }
    }
}

public newSpawn(id)
{
    if (g_hooked[id])
        drag_end(id)
}

public drag_start(id) // starts drag, checks if player is Smoker, checks cvars
{        
    if (bb_get_user_zombie(id) && (bb_get_user_zombie_class(id) == g_zclass_smoker) && !g_drag_i[id]) {
        
        static Float:cdown
        cdown = get_pcvar_float(cvar_cooldown)

        if (!is_user_alive(id)) {
            client_print(id, print_chat, "[ZP] You can't drag if you are dead!")
            return PLUGIN_HANDLED
        }

        if (g_hooksLeft[id] <= 0) {
            client_print(id, print_chat, "[ZP] You can't drag anymore!")
            return PLUGIN_HANDLED
        }

        if (get_gametime() - g_lastHook[id] < cdown) {
            client_print(id, print_chat, "[ZP] Wait %.f0 sec. to drag again!", get_pcvar_float(cvar_cooldown) - (get_gametime() - g_lastHook[id]))
            return PLUGIN_HANDLED
        }
        
        new hooktarget, body
        get_user_aiming(id, hooktarget, body)
        

        
        if (is_user_alive(hooktarget)) {
            if (!bb_get_user_zombie(hooktarget))
                {

                    g_hooked[id] = hooktarget
                    emit_sound(hooktarget, CHAN_BODY, g_sndDrag, 1.0, ATTN_NORM, 0, PITCH_HIGH)
                }
            else
                {
                    if (get_pcvar_num(cvar_mates) == 1)
                    {
                        g_hooked[id] = hooktarget
                        emit_sound(hooktarget, CHAN_BODY, g_sndDrag, 1.0, ATTN_NORM, 0, PITCH_HIGH)
                    }
                    else
                    {
                        client_print(id, print_chat, "[ZP] You can't drag teammates!")
                        return PLUGIN_HANDLED
                    }
                }

            if (get_pcvar_float(cvar_dragspeed) <= 0.0)
                cvar_dragspeed = 1
            
            new parm[2]
            parm[0] = id
            parm[1] = hooktarget
            
            set_task(0.1, "smoker_reelin", id, parm, 2, "b")
            harpoon_target(parm)
            
            g_hooksLeft[id]--
            client_print(id, print_chat, "[ZP] You can drag player to youself %d time%s", g_hooksLeft[id], (g_hooksLeft[id] < 2) ? "" : "s")
            g_drag_i[id] = true
            
            if(get_pcvar_num(cvar_unb2move) == 1)
                g_unable2move[hooktarget] = true
                
            if(get_pcvar_num(cvar_unb2move) == 2)
                g_unable2move[id] = true
                
            if(get_pcvar_num(cvar_unb2move) == 3)
            {
                g_unable2move[hooktarget] = true
                g_unable2move[id] = true
            }
        } else {
            g_hooked[id] = 33
            noTarget(id)
            emit_sound(hooktarget, CHAN_BODY, g_sndMiss, 1.0, ATTN_NORM, 0, PITCH_HIGH)
            g_drag_i[id] = true
            g_hooksLeft[id]--
            client_print(id, print_chat, "[ZP] You can drag player to youself %d time%s", g_hooksLeft[id], (g_hooksLeft[id] < 2) ? "" : "s")
        }
    }
    else
        return PLUGIN_HANDLED
    
    return PLUGIN_CONTINUE
}

public smoker_reelin(parm[]) // dragging player to smoker
{
    new id = parm[0]
    new victim = parm[1]

    if (!g_hooked[id] || !is_user_alive(victim))
    {
        drag_end(id)
        return
    }

    new Float:fl_Velocity[3]
    new idOrigin[3], vicOrigin[3]

    get_user_origin(victim, vicOrigin)
    get_user_origin(id, idOrigin)

    new distance = get_distance(idOrigin, vicOrigin)

    if (distance > 1) {
        new Float:fl_Time = distance / get_pcvar_float(cvar_dragspeed)

        fl_Velocity[0] = (idOrigin[0] - vicOrigin[0]) / fl_Time
        fl_Velocity[1] = (idOrigin[1] - vicOrigin[1]) / fl_Time
        fl_Velocity[2] = (idOrigin[2] - vicOrigin[2]) / fl_Time
    } else {
        fl_Velocity[0] = 0.0
        fl_Velocity[1] = 0.0
        fl_Velocity[2] = 0.0
    }

    entity_set_vector(victim, EV_VEC_velocity, fl_Velocity) //<- rewritten. now uses engine
}

public drag_end(id) // drags end function
{
    g_hooked[id] = 0
    beam_remove(id)
    remove_task(id)
    
    if (g_drag_i[id])
        g_lastHook[id] = get_gametime()
    
    g_drag_i[id] = false
    g_unable2move[id] = false
}

public smoker_death() // if smoker dies drag off
{
    new id = read_data(2)
    
    beam_remove(id)
    
    if (g_hooked[id])
        drag_end(id)
}

public fw_TakeDamage(victim, inflictor, attacker, Float:damage) // if take damage drag off
{
    if (is_user_alive(attacker) && (get_pcvar_num(cvar_dmg2stop) > 0))
    {
        g_ovr_dmg[victim] = g_ovr_dmg[victim] + floatround(damage)
        if (g_ovr_dmg[victim] >= get_pcvar_num(cvar_dmg2stop))
        {
            g_ovr_dmg[victim] = 0
            drag_end(victim)
            return HAM_IGNORED;
        }
    }

    return HAM_IGNORED;
}

public fw_PlayerPreThink(id)
{
    if (!is_user_alive(id))
        return FMRES_IGNORED
    
    new button = get_user_button(id)
    new oldbutton = get_user_oldbutton(id)
    
    if (g_bind_use[id] && bb_get_user_zombie(id) && (bb_get_user_zombie_class(id) == g_zclass_smoker))
    {
        if (!(oldbutton & IN_USE) && (button & IN_USE))
            drag_start(id)
        
        if ((oldbutton & IN_USE) && !(button & IN_USE))
            drag_end(id)
    }
    
    if (!g_drag_i[id]) {
        g_unable2move[id] = false
    }
        
    if (g_unable2move[id] && get_pcvar_num(cvar_unb2move) > 0)
    {
        set_pev(id, pev_maxspeed, 1.0)
    }
    
    return PLUGIN_CONTINUE
}

public client_disconnect(id) // if client disconnects drag off
{
    if (id <= 0 || id > 32)
        return
    
    if (g_hooked[id])
        drag_end(id)
    
    if(g_unable2move[id])
        g_unable2move[id] = false
}

public harpoon_target(parm[]) // set beam (ex. tongue:) if target is player
{
    new id = parm[0]
    new hooktarget = parm[1]

    message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
    write_byte(8)    // TE_BEAMENTS
    write_short(id)
    write_short(hooktarget)
    write_short(g_Line)    // sprite index
    write_byte(0)    // start frame
    write_byte(0)    // framerate
    write_byte(200)    // life
    write_byte(8)    // width
    write_byte(1)    // noise
    write_byte(155)    // r, g, b
    write_byte(155)    // r, g, b
    write_byte(55)    // r, g, b
    write_byte(90)    // brightness
    write_byte(10)    // speed
    message_end()
}

public bind_v_key(id, keys)
{
    g_bind_or_not[id] = true
    switch(keys)
    {
        case 0:
            client_cmd(id, "bind v ^"+drag^"")
    
        case 1:
            client_print(id, print_chat, "[ZP] To drag player to youself (bind ^'^'key^'^' ^'^'+drag^'^') hold binded key")
            
        case 2:
            g_bind_use[id] = true
            
        default:
            g_bind_or_not[id] = false
    }
    
    return PLUGIN_HANDLED
}

public noTarget(id) // set beam if target isn't player
{
    new endorigin[3]

    get_user_origin(id, endorigin, 3)

    message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
    write_byte( TE_BEAMENTPOINT ); // TE_BEAMENTPOINT
    write_short(id)
    write_coord(endorigin[0])
    write_coord(endorigin[1])
    write_coord(endorigin[2])
    write_short(g_Line) // sprite index
    write_byte(0)    // start frame
    write_byte(0)    // framerate
    write_byte(200)    // life
    write_byte(8)    // width
    write_byte(1)    // noise
    write_byte(155)    // r, g, b
    write_byte(155)    // r, g, b
    write_byte(55)    // r, g, b
    write_byte(75)    // brightness
    write_byte(0)    // speed
    message_end()
}

public beam_remove(id) // remove beam
{
    message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
    write_byte(99)    //TE_KILLBEAM
    write_short(id)    //entity
    message_end()
} 


[eNNkds]

@dote i tryed to complied 3 errors appears..

test.sma(94) : error 017: undefined symbol "bb_get_user_zombie"
test.sma(120) : error 017: undefined symbol "bb_get_user_zombie"
test.sma(261) error 017: undefined symbol "bb_get_user_zombie"