new g_iPickedSkin[33][33][2], g_iLastTouch[33];

public plugin_init() {

	register_forward(FM_UpdateClientData, "fmClientData", 1);
	register_forward(FM_SetModel, "fw_setmodel");
	RegisterHam(Ham_Touch, "weaponbox", "fw_Touch");
	register_event("WeapPickup", "WeapPickup", "be", "1=28", "1=26", "1=22", "1=19", "1=18", "1=17", "1=16", "1=15");


}

public fw_setmodel(ent, model[]) {
	new owner = entity_get_edict(ent, EV_ENT_owner);

	if(!is_user_connected(owner)) return FMRES_IGNORED;
	if(equali(model, "models/w_weaponbox.mdl")) return FMRES_IGNORED;

	new skin = -1, weapon = 0;

	if(equali(model, "models/w_knife.mdl")) {
		weapon = CSW_KNIFE;
	}
	else if(equali(model, "models/w_ak47.mdl")) {
		weapon = CSW_AK47;
	}
	else if(equali(model, "models/w_m4a1.mdl")) {
		weapon = CSW_M4A1;
	}
	else if(equali(model, "models/w_awp.mdl")) {
		weapon = CSW_AWP;
	}
	else if(equali(model, "models/w_deagle.mdl")) {
		weapon = CSW_DEAGLE;
	}
		skin = pSkins[owner][weapon];

	if(skin == -1) return FMRES_IGNORED;
	new name[33];
	get_user_name(owner, name, 32)
	if(g_iPickedSkin[owner][weapon][1] != -1) {

		entity_set_int(ent, EV_INT_iuser1, 768);
		entity_set_int(ent, EV_INT_iuser2, g_iPickedSkin[owner][weapon][0]);
		entity_set_int(ent, EV_INT_iuser3, g_iPickedSkin[owner][weapon][1]);
		entity_set_int(ent, EV_INT_iuser4, weapon);

		g_iPickedSkin[owner][weapon][0] = 0;
		g_iPickedSkin[owner][weapon][1] = -1;
		return FMRES_IGNORED;
	}

	g_iPickedSkin[owner][weapon][0] = 0;
	g_iPickedSkin[owner][weapon][1] = -1;
	entity_set_int(ent, EV_INT_iuser1, 768);
	entity_set_int(ent, EV_INT_iuser2, owner);
	entity_set_int(ent, EV_INT_iuser3, skin);
	entity_set_int(ent, EV_INT_iuser4, weapon);

	return FMRES_IGNORED;
}

public fw_Touch(iEnt, iPlayer) {
	if(!is_user_connected(iPlayer))
	return HAM_IGNORED;

	new szModel[64];
	entity_get_string(iEnt, EV_SZ_model, szModel, 63);

	if(equali(szModel, "models/w_weaponbox.mdl")) return HAM_IGNORED;

	new isSkin = entity_get_int(iEnt, EV_INT_iuser1);

	if(isSkin == 768) {
		g_iLastTouch[iPlayer] = iEnt;
	}

	return HAM_IGNORED;
}

public WeapPickup(iPlayer) {
	new iWeapon = read_data(1);

	new iEnt = g_iLastTouch[iPlayer];

	if(!g_iLastTouch[iPlayer] || !is_valid_ent(iEnt)) return PLUGIN_CONTINUE;

	new isSkin = entity_get_int(iEnt, EV_INT_iuser1);
	new owner = entity_get_int(iEnt, EV_INT_iuser2);
	new skin = entity_get_int(iEnt, EV_INT_iuser3);
	new weapon = entity_get_int(iEnt, EV_INT_iuser4);

	if(isSkin != 768 || weapon != iWeapon || owner == iPlayer || !is_user_connected(owner)) return PLUGIN_CONTINUE;

	g_iLastTouch[iPlayer] = 0;

	g_iPickedSkin[iPlayer][weapon][0] = owner;
	g_iPickedSkin[iPlayer][weapon][1] = skin;

	return PLUGIN_CONTINUE;
}

public fmClientData( id, sendweapons, cd_handle ){
	if( !is_user_connected( id ) || get_cd( cd_handle , CD_ViewModel ) == 0){
		return FMRES_IGNORED;
	}

	new weapon;
	new target = is_user_alive(id) ? id : pev(id, pev_iuser2);

	if(target) {
		weapon = get_user_weapon(target);

		SetSkin(target, cd_handle, weapon, id);

	}

	return FMRES_IGNORED;
}

public SetSkin(id, cd, weapon, owner) {

	if(pSkins[id][weapon] == -1 && g_iPickedSkin[id][weapon][1] == -1)
		return FMRES_HANDLED;

		new picked = g_iPickedSkin[id][weapon][1];

		new skin = pSkins[id][weapon];
		set_cd(cd, CD_ViewModel, SkinCache[weapon][picked > -1 ? picked : skin]);

	return FMRES_IGNORED;
}