#include <amxmodx>
#include <amxmisc>
#include <codmod>
#include <cstrike>
#include <engine>
#include <hamsandwich>
#include <fakemeta>
#include <fun>
        
#define DMG_BULLET (1<<1)

new const nazwa[]   = "April O'Neil";
new const opis[]    = "1mina,2skoki,1/10 z noza";
new const bronie    = 0;
new const zdrowie   = 20;
new const kondycja  = 40;
new const inteligencja = 10;
new const wytrzymalosc = 20;
    
new const modelMiny[] = "models/QTM_CodMod/mine.mdl"
new sprite_blast_miny;
new ilosc_min_gracza[33];
new skoki[33];
new ma_klase[33];

public plugin_init()
{
	register_plugin(nazwa, "1.0", "Z!3L0ny");
	cod_register_class(nazwa, opis, bronie, zdrowie, kondycja, inteligencja, wytrzymalosc);
	register_touch("mine", "player",  "DotykMiny");
	register_event("HLTV", "NowaRunda_Miny", "a", "1=0", "2=0");
	RegisterHam(Ham_Spawn, "player", "fwSpawn_Miny", 1);
        RegisterHam(Ham_Spawn, "player", "Odrodzenie", 1);
        RegisterHam(Ham_Spawn, "player", "Spawn", 1);
	register_event("CurWeapon", "ModelBroni_CurWeapon", "be", "1=1");
	register_forward(FM_CmdStart, "fwCmdStart_MultiJump");
	RegisterHam( Ham_Spawn, "player", "fwSpawn_ModelGracza" );
	register_forward(FM_SetModel, "ModelBroni_fw_SetModel");
	register_forward(FM_SetModel, "ModelBroni_fw_SetModel");
        RegisterHam(Ham_TakeDamage, "player", "TakeDamage");
}

public plugin_precache()
{

	precache_model(modelMiny);
	sprite_blast_miny = precache_model("sprites/dexplo.spr");
	precache_model("models/april/v_aprilknife.mdl");
	static szModel[ ] = "models/player/april/april.mdl";
	precache_model( szModel );

}

public client_disconnect(id)
{

	new entMiny = find_ent_by_class(0, "mine");
	while(entMiny > 0)
	{
		if(entity_get_edict(entMiny, EV_ENT_owner) == id)
			remove_entity(entMiny);
		entMiny = find_ent_by_class(entMiny, "mine");
	}

}

public cod_class_enabled(id)
{

	ilosc_min_gracza[id] = 1;
	ma_klase[id] = true;

}

public cod_class_disabled(id)
{
	ma_klase[id] = false;

}

public cod_class_skill_used(id)
{
        
	if (!ilosc_min_gracza[id])
	{
		client_print(id, print_center, "Wykorzystales juz wszystkie miny!");
	}
	else
	{

		ilosc_min_gracza[id]--;

		new Float:origin[3];
		entity_get_vector(id, EV_VEC_origin, origin);

		new ent = create_entity("info_target");
		entity_set_string(ent ,EV_SZ_classname, "mine");
		entity_set_edict(ent ,EV_ENT_owner, id);
		entity_set_int(ent, EV_INT_movetype, MOVETYPE_TOSS);
		entity_set_origin(ent, origin);
		entity_set_int(ent, EV_INT_solid, SOLID_BBOX);

		entity_set_model(ent, modelMiny);
		entity_set_size(ent,Float:{-16.0,-16.0,0.0},Float:{16.0,16.0,2.0});

		drop_to_floor(ent);

		set_rendering(ent,kRenderFxNone, 0,0,0, kRenderTransTexture,50);
	}
}

public fwSpawn_Miny(id)
{
	if(is_user_alive(id))
		ilosc_min_gracza[id] = 1;
}

public DotykMiny(ent, id)
{
	if(!is_valid_ent(ent))
		return;

	new attacker = entity_get_edict(ent, EV_ENT_owner);
	if (get_user_team(attacker) != get_user_team(id))
	{
		new Float:fOrigin[3];
		entity_get_vector( ent, EV_VEC_origin, fOrigin);

		new iOrigin[3];
		for(new i=0;i<3;i++)
			iOrigin[i] = floatround(fOrigin[i]);

		message_begin(MSG_BROADCAST,SVC_TEMPENTITY, iOrigin);
		write_byte(TE_EXPLOSION);
		write_coord(iOrigin[0]);
		write_coord(iOrigin[1]);
		write_coord(iOrigin[2]);
		write_short(sprite_blast_miny);
		write_byte(32);
		write_byte(20);
		write_byte(0);
		message_end();

		new entlist[33];
		new numfound = find_sphere_class(ent,"player", 90.0 ,entlist, 32);

		for (new i=0; i < numfound; i++)
		{
			new pid = entlist[i];

			if (!is_user_alive(pid) || get_user_team(attacker) == get_user_team(pid))
				continue;

			cod_inflict_damage(attacker, pid, 70.0, 0.8, ent, (1<<24));
		}
		remove_entity(ent);
	}
}

public NowaRunda_Miny()
{
	new entMiny = find_ent_by_class(-1, "mine");
	while(entMiny > 0)
	{
		remove_entity(entMiny);
		entMiny = find_ent_by_class(entMiny, "mine");
	}
}

public fwCmdStart_MultiJump(id, uc_handle)
{
	if(!is_user_alive(id) || !ma_klase[id])
		return FMRES_IGNORED;

	new flags = pev(id, pev_flags);

	if((get_uc(uc_handle, UC_Buttons) & IN_JUMP) && !(flags & FL_ONGROUND) && !(pev(id, pev_oldbuttons) & IN_JUMP) && skoki[id])
	{
		skoki[id]--;
		new Float:velocity[3];
		pev(id, pev_velocity,velocity);
		velocity[2] = random_float(265.0,285.0);
		set_pev(id, pev_velocity,velocity);
	}
	else if(flags & FL_ONGROUND)
		skoki[id] = 1;

	return FMRES_IGNORED;
}

public fwSpawn_ModelGracza( id )
{
	if( !is_user_alive( id ) || !ma_klase[ id ] )
		return;

	engfunc( EngFunc_SetClientKeyValue, id, engfunc( EngFunc_GetInfoKeyBuffer, id ), "model", "april" );
}
public Spawn(id)

{

	    if(ma_klase[id])

	    {

			    strip_user_weapons(id);					  // zabiera wszystkie bronie danej osobie

			    give_item(id, "weapon_knife");			   // daje nóż danej osobie
            }

}
public Odrodzenie(id)
{
	if(ma_klase[id])
	{
		cs_set_user_model(id, "april");
	}
}
public TakeDamage(this, idinflictor, idattacker, Float:damage, damagebits)
{
    if(!is_user_connected(idattacker))
        return HAM_IGNORED;
        
    if(!ma_klase[idattacker])
        return HAM_IGNORED;      
        
    if(get_user_team(this) != get_user_team(idattacker) && get_user_weapon(idattacker) == CSW_KNIFE && damagebits & DMG_BULLET && random_num(1, 10) == 1)
        cod_inflict_damage(idattacker, this, float(get_user_health(this))-damage+1.0, 0.0, idinflictor, damagebits);
            
    return HAM_IGNORED;
}
public ModelBroni_CurWeapon(id)
{
        new weapon = read_data(2);

        if(ma_klase[id])
        {
                if(weapon == CSW_KNIFE)
                {
                        set_pev(id, pev_viewmodel2, "models/april/v_aprilknife.mdl")
                        set_pev(id, pev_weaponmodel2, "")
                }
        }
}
public ModelBroni_fw_SetModel(entity, model[])
{
        if(!pev_valid(entity))
                return FMRES_IGNORED

        if(!equali(model, "models/w_knife.mdl"))
                return FMRES_IGNORED;

        new entityowner = pev(entity, pev_owner);

        if(!ma_klase[entityowner])
                return FMRES_IGNORED;

        engfunc(EngFunc_SetModel, entity, "")
        return FMRES_SUPERCEDE
}