#include <amxmodx>
#include <amxmisc>
#include <codmod>
#include <engine>
#include <hamsandwich>
#include <fakemeta>
#include <fun>
        
new const nazwa[]   = "Zabojcze Pioro";
new const opis[]    = "";
new const bronie    = (1<<CSW_FLASHBANG);
new const zdrowie   = 0;
new const kondycja  = 30;
new const inteligencja = 0;
new const wytrzymalosc = 0;
    
new skoki[33];

new ma_klase[33];

public plugin_init()
{
	register_plugin(nazwa, "1.0", "amxx.pl");

	cod_register_class(nazwa, opis, bronie, zdrowie, kondycja, inteligencja, wytrzymalosc);

	register_event("CurWeapon", "eventKnife_Niewidzialnosc", "be", "1=1");
   
	RegisterHam(Ham_Spawn, "player", "fwSpawn_Grawitacja", 1);

   
	register_forward(FM_CmdStart, "fwCmdStart_MultiJump");

}

public cod_class_enabled(id)
{

 	entity_set_float(id, EV_FL_gravity, 600.0/800.0);
	give_item(id, "weapon_flashbang");
	give_item(id, "weapon_flashbang");
	ma_klase[id] = true;

}

public cod_class_disabled(id)
{
	set_rendering(id,kRenderFxNone, 0, 0, 0, kRenderTransAlpha, 255);
    
 	entity_set_float(id, EV_FL_gravity, 1.0);
	ma_klase[id] = false;

}

public eventKnife_Niewidzialnosc(id)
{
	if(!ma_klase[id])
		return;

	if( read_data(2) == CSW_KNIFE )
	{
		set_rendering(id,kRenderFxNone, 0, 0, 0, kRenderTransAlpha, 50);
	}
	else
	{
		set_rendering(id,kRenderFxNone, 0, 0, 0, kRenderTransAlpha, 255);
	}
}

public fwSpawn_Grawitacja(id)
{
	if(ma_klase[id])
		entity_set_float(id, EV_FL_gravity, 600.0/800.0);
}


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] = 5;

	return FMRES_IGNORED;
}