[thekiller123]

#include <amxmodx>
#include <engine>
#include <zombieplague>
#include <hamsandwich>

#define PLUGIN "[ZP] Sub-plugin: Switch M4a1 Model"
#define VERSION "2.5"
#define AUTHOR "Beuller/ Edit By Slayer."
#define is_valid_player(%1) (1 <= %1 <= 32)

new v_stix_m4a1[]="models/ZP/v_m4a1_zp_dv1.mdl"
new v_stix_ak47[]="models/ZP/p_aktw_darkzp.mdl"
new const p_stix_m4a1[] = "models/ZP/p_m4a1_zp_dv1.mdl"
new const p_stix_ak47[] = "models/ZP/p_aktw_darkzp.mdl"

new bool:g_bHasStixm4a1[33] , g_bHasStixak47[33]

new g_Smoke,g_Lightning
new const sound_thunder[] = "ambience/thunder_clap.wav"

new cvar_dmgmultiplier

public plugin_init() 
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    
    cvar_dmgmultiplier = register_cvar("zp_thunderdmg_m4a1", "1.1")
        cvar_dmgmultiplier = register_cvar("zp_thunderdmg_ak47", "1.1")
    
    register_event("HLTV", "event_round_start", "a", "1=0", "2=0")
    
    register_event("DeathMsg", "DeathMsg", "a")
    
    RegisterHam(Ham_Spawn, "player", "ham_PlayerSpawn_Post", 1)
    RegisterHam(Ham_Killed, "player", "fw_PlayerKilled")
    RegisterHam(Ham_TakeDamage, "player", "fwHamTakeDamage")
        
    register_event("CurWeapon", "event_CurWeapon", "be", "1=1")
} 

public fwHamTakeDamage(victim, inflictor, attacker, Float:damage)
{    
        if ( is_valid_player( attacker ) && get_user_weapon(attacker) == CSW_AK47 && g_bHasStixak47[attacker] )
    {
        SetHamParamFloat(4, damage * get_pcvar_float( cvar_dmgmultiplier ) )
    }
    else if ( is_valid_player( attacker ) && get_user_weapon(attacker) == CSW_M4A1 && g_bHasStixm4a1[attacker] )
    {
        SetHamParamFloat(4, damage * get_pcvar_float( cvar_dmgmultiplier ) )
    }
}

public plugin_precache()
{
    precache_model(v_stix_m4a1)
    precache_model(v_stix_ak47)
    precache_model(p_stix_m4a1)
    precache_model(p_stix_ak47)
    precache_sound(sound_thunder)
    g_Lightning = precache_model("sprites/lgtning.spr");
    g_Smoke = precache_model("sprites/steam1.spr");
}

public client_connect(id)
{
    g_bHasStixm4a1[id] = false
    g_bHasStixak47[id] = false
}

public client_disconnect(id)
{
    g_bHasStixm4a1[id] = false
    g_bHasStixak47[id] = false
}

public zp_user_infected_post(infected, infector)
{
            if (g_bHasStixm4a1[infected])
    {
        g_bHasStixm4a1[infected] = false
    }
            else if (g_bHasStixak47[infected])
    {
        g_bHasStixak47[infected] = false
    }
}

public fw_PlayerKilled(victim, attacker, shouldgib)
{
    g_bHasStixm4a1[victim] = false
        g_bHasStixak47[victim] = false
}

public ham_PlayerSpawn_Post(id)
{
    g_bHasStixm4a1[id] = false
        g_bHasStixak47[id] = false
    
    return PLUGIN_CONTINUE
}

public event_round_start()
{
    for (new i = 1; i <= 32; i++)
    {
                g_bHasStixm4a1[i] = false
                g_bHasStixak47[i] = false
    }
}

public DeathMsg()
{
    new Killer = read_data(1)    // Assassin
    new vOrigin[3],coord[3];
    new victim = read_data(2);
    get_user_origin(victim,vOrigin);
    vOrigin[2] -= 26
    coord[0] = vOrigin[0] + 150;
    coord[1] = vOrigin[1] + 150;
    coord[2] = vOrigin[2] + 800;
    
        if(get_user_weapon(Killer) == CSW_AK47)  // If use the m4a1 weapon
    if(get_user_weapon(Killer) == CSW_M4A1)  // If use the m4a1 weapon
    {
        create_thunder(coord,vOrigin);
        emit_sound(victim,CHAN_ITEM, sound_thunder, 1.0, ATTN_NORM, 0, PITCH_NORM);
        emit_sound(Killer,CHAN_ITEM, sound_thunder, 1.0, ATTN_NORM, 0, PITCH_NORM);
        set_model(Killer)
    }
}

create_thunder(vec1[3],vec2[3])
{
message_begin(MSG_BROADCAST,SVC_TEMPENTITY); 
write_byte(0); 
write_coord(vec1[0]); 
write_coord(vec1[1]); 
write_coord(vec1[2]); 
write_coord(vec2[0]); 
write_coord(vec2[1]); 
write_coord(vec2[2]); 
write_short(g_Lightning); 
write_byte(1);
write_byte(5);
write_byte(2);
write_byte(20);
write_byte(30);
write_byte(200); 
write_byte(200);
write_byte(200);
write_byte(200);
write_byte(200);
message_end();

message_begin( MSG_PVS, SVC_TEMPENTITY,vec2); 
write_byte(TE_SPARKS); 
write_coord(vec2[0]); 
write_coord(vec2[1]); 
write_coord(vec2[2]); 
message_end();

message_begin(MSG_BROADCAST,SVC_TEMPENTITY,vec2); 
write_byte(TE_SMOKE); 
write_coord(vec2[0]); 
write_coord(vec2[1]); 
write_coord(vec2[2]); 
write_short(g_Smoke); 
write_byte(10);  
write_byte(10)  
message_end();
}

public set_model(id)
{
g_bHasStixm4a1[id] = true
g_bHasStixak47[id] = true
}

public event_CurWeapon(id)
{
        new weapid = read_data(2)

        if(!is_user_alive(id))
            return;
    
    if(g_bHasStixm4a1[id] && weapid == CSW_M4A1)
         if(g_bHasStixak47[id] && weapid == CSW_AK47)
    {
        entity_set_string(id, EV_SZ_viewmodel, v_stix_m4a1)
        entity_set_string(id, EV_SZ_viewmodel, v_stix_ak47)
        entity_set_string(id, EV_SZ_weaponmodel, p_stix_m4a1)
        entity_set_string(id, EV_SZ_weaponmodel, p_stix_ak47)
    }
}

problem evolution models