;--------------------------------------------------------------------
act_lenin = prop_lenin (soc has duplicate tex in act / prop)
act_lenin02 = prop_lenin_02 (soc has duplicate tex in act / prop)
;--------------------------------------------------------------------
crete_beton_2 = crete_beton_1
crete_beton_3 = crete_beton_2
crete_border1 = crete_border_05
crete_dirty_gr = floor_dirty_gr
crete_dirty1_gr = floor_dirty1_gr
crete_fl_gr02 ~ wall_stucco_04
crete_floor3 ~ wall_ceiling_01
crete_floor4a = floor_tile_02
crete_floor4a_1 = floor_tile_02
crete_floor_linol = floor_linoleum_02
crete_plitka_iov_01 ~ tile_white_blasted_01
crete_plitka_qllab = tile_plitka_01
crete_podval = wall_walls_paint_02
crete_pol_t = floor_tile_01b
crete_pol_t_01 = floor_tile_01b
crete_provoda_ql = prop_cable_bobbin
crete_provoda_ql_02 = prop_provod_05
crete_railborder1 ~ crete_border_01 / wall_border_01
crete_railborder2 ~ crete_border_01 / wall_border_01
crete_roof_gr01 = roof_smola
crete_roof1_border = roof_smola_border
crete_roof1 = roof_smola
crete_roof2 = roof_smola_02
crete_roof3 = roof_crete_01
crete_schiffer2 = roof_schiffer_01
crete_schiffer2a = roof_schiffer_02
crete_schiffer3 = roof_schiffer_01
crete_stena_kraska_02 ~ wall_stucco_05
crete_stena_kraska_02a ~ wall_stucco_05
crete_stena_kraska_03a = wall_walls_paint_01
crete_stena_kraska_03b = wall_walls_paint_01b
crete_st_gr02 = crete_walls_old_02
crete_stuccowall3_iov = wall_stucco_01
crete_truba_ql ~ mtl_barrel_big_rust
crete_walls3 ~ crete_beton_7
crete_walls6 ~ crete_beton_7 / crete_beton_6 / crete_walls_02
crete_walls7 = wall_stena_01
crete_walls8 = wall_ceiling_01
crete_walls8a = wall_ceiling_01
crete_walls8d = wall_ceiling_01
crete_walls9 = wall_walls_paint_03
crete_walls9a = wall_walls_paint_03
crete_walls9b = wall_walls_paint_03
crete_walls9_a = wall_ceiling_01
crete_walls11_1 = floor_tile_01
crete_walls12 = crete_walls_01
crete_walls17 = wall_wallpaper_02b
crete_walls17a = wall_wallpaper_02b
crete_walls18 = wall_wallpaper_02c
crete_walls_cy01 = wall_stucco_15
crete_walls_j12 = crete_walls_01
crete_walls_j12a = crete_walls_01
crete_walls_j12b = crete_walls_01
crete_walls_blue_iov = wall_walls_paint_03b
crete_walls_pryp_01 = wall_house_red_01
crete_walls_pryp_02 = wall_house_white_01
crete_walls_rg01 = tile_walls_rg01
crete_walls_rg03 = tile_white_02
crete_walls_rg04 = tile_walls_rg04
crete_walls_rg06 = tile_white_02
crete_walls_rg07 = wall_walls_paint_05
crete_walls_tualgr = tile_plitka_tual
crete_walls_tualgr01 = tile_walls_tualgr01
crete_walls_tualgr03 = tile_plitka_tual_blue
crete_walls_tualgr04 = tile_plitka_tual_red
crete_walls_tual_b = floor_tile_02b
crete_wallsgr11 = floor_tile_03
;--------------------------------------------------------------------
door_gr_iov_01 = door_gr1
door_gr02 = door_wood_05
door_gr2_iov = door_gr2
door_iov2 = door_electricunit_01
door_iov3 = door_electricunit_02
door_j01 = door_white_02
door_j02 ~ door_metal_01
door_j03alfa = door_j03_alfa
door_korob_wh ~ wood_old
door_red_garaj_iov = door_wood_02
door_vorota_ch_train = door_gate_train_02
door_w01 = door_metal_04
;--------------------------------------------------------------------
fbr_linoleum1 = floor_linoleum_03
;--------------------------------------------------------------------
glas_gr02 = glass_blocks
glas_windows1 = wind_05
glas_windows1a = wind_05_alpha
glas_windows4 = wind_06
glas_windows4a = wind_06_alpha
;--------------------------------------------------------------------
grnd_concrete_1 = grnd_concrete_01
grnd_concrete_2 = grnd_shlak_03
grnd_dirt_dust_0 = grnd_dirt_dust_01
grnd_dry_j02 = grnd_shlak_02
grnd_dry_j02_pod = grnd_shlak_02
grnd_dry_iov ~ grnd_dry_gr_01
grnd_dry_gr = grnd_dry_gr_01
grnd_obriv_3 = grnd_precipice_01
grnd_zemlya_iov = grnd_zemlya
grnd_zemlya2_iov = grnd_land_01
;--------------------------------------------------------------------
mtl_bo4ka_big_iov = mtl_barrel_big / mtl_barrel_big_rust
mtl_budka_01 ~ mtl_walls11
mtl_daha_02 ~ mtl_rja_blue / mtl_rja_01
mtl_gar_pod_01 ~ mtl_rja_blue
mtl_gate_j01a = door_gate_metal_06
mtl_garage_gate_01a ~ mtl_rja_01
mtl_garage_gate_rjav = door_gate_metal_05
mtl_green_rja_iov = mtl_rja_green
mtl_floor_01tga = mtl_floor_plate_02
mtl_fence2 = mtl_floor_fence_01
mtl_fence2n = mtl_fence_01
mtl_fence2n_ql ~ mtl_fence_01
mtl_fence3 = mtl_fence_03
mtl_fence4 = mtl_fence_04
mtl_luk_ch ~ mtl_angar_a
mtl_metall_02_b = mtl_floor_plate_01
mtl_pod_02 = mtl_rja_blue
mtl_ql ~ mtl_pod_01
mtl_railroad_04 = mtl_railroad_01
mtl_railroad_04_bok = mtl_railroad_01_bok
mtl_rja_iov_01 = mtl_rja_01
mtl_rech_ch_01 = mtl_rech_ch_01
mtl_rech_ch_02 = mtl_stena_ch_04
mtl_refllist_ql ~ mtl_truba_any
mtl_resh_reil = mtl_girder_reil
mtl_resh_reil_a = mtl_girder_reil_a
mtl_resh_reil_b = mtl_girder_reil_b
mtl_resh_reil_c = mtl_girder_reil_c
mtl_roof_red_iov = roof_metal_01
mtl_rope2-1 = prop_provod_01
mtl_rope3-1 = prop_provod_02
mtl_rusty_0 = mtl_rja_02
mtl_rust_dark_iov = mtl_rust_dark
mtl_rza_ch_01 = mtl_rja_blue
mtl_stena_ch ~ mtl_pod_01
mtl_stena_ch_06 = mtl_walls8
mtl_stena_ch_08 = mtl_stena_08
mtl_stena_ch_10 ~ 
mtl_stena_old_iov = mtl_walls8_old
mtl_trub_gr ~ mtl_rust_dark_v
mtl_tubes2 ~ mtl_tubes1
mtl_tubes3a = mtl_tubes3b
mtl_tubes3c = mtl_tubes3b
mtl_tubes4 = mtl_tubes1
mtl_tubes6 ~ mtl_tubes1
mtl_ventel_ql = mtl_ventel
mtl_vorota_a = door_gate_metal_03
mtl_wall_gr ~ mtl_rja_01
mtl_wall_j02a = mtl_rja_01
mtl_walls1 = mtl_rja_01
mtl_walls1_b = mtl_rja_01
mtl_walls2 ~ mtl_railroad_items
mtl_walls2_1 = mtl_railroad_items
mtl_walls5 ~ mtl_rja_green
mtl_walls7 = mtl_walls10
mtl_walls11_tail = mtl_walls11
mtl_walls13 = mtl_walls11b
mtl_walls14 = mtl_walls11c
mtl_walls15 ~ mtl_rja_01
mtl_walls16 = door_gate_metal_04
mtl_walls18 = mtl_rja_blue
mtl_x-support1 = mtl_x_support_alpha
mtl_x-support2 = mtl_x_support
mtl_zakl_ch_01 = mtl_walls9b
mtl_z_trba = mtl_stena_ch_04
;--------------------------------------------------------------------
prop_batarea_p = mtl_batarea_p
prop_bathhole1 = prop_bathhole
prop_bathhole2 ~ prop_grate1
prop_bed2a ~ prop_blind01
prop_busdead1 = veh_busdead1
prop_ceil2 = wall_ceiling_01
prop_door1 = door_wood_03
prop_door2 = door_metal_02
prop_door3 = door_electricunit_03
prop_door4 = door_gate_metal_01
prop_door5 = door_metal_03
prop_door6 = door_white_03
prop_door7 = door_gate_metal_02
prop_door9 = door_white_04
prop_door_a = door_wood_03
prop_door_ql = door_wood_06
prop_door_tual = door_wood_04
prop_elec_door_01 = door_electricunit_04
prop_elec_door_01_wall ~ mtl_rja_blue
prop_elec_kran = prop_girder_01
prop_elec_kran_a = prop_girder_01
prop_elec_kran_02 = prop_elec_kran
prop_electricalunit3b = prop_electricalunit3c
prop_electroengine1 ~ prop_electroengine2
prop_garbage1 = prop_elec_kran
prop_gidravlika ~ mtl_balka_ch_01 / mtl_truba_factory
prop_grate2 = prop_grate_01
prop_grate5 = prop_grate_02
prop_house_door1 = door_white_05
prop_house_door2 = door_white_05
prop_lamppost2 = prop_lamppost2a
prop_lep1 = mtl_girder_reil_b
prop_lep1a = mtl_girder_reil_c
prop_lift_door = door_lift_01
prop_musor_01_1 = prop_musor_01
prop_mus_kont_01a = prop_musor_02
prop_osadok_iov ~ detail_grnd_yantar
prop_plitka_lab2 = tile_plitka_lab
prop_provod_05 = prop_provod_01
prop_roadborder_2iov = prop_roadborder_2
prop_roadborder_j2d ~ crete_border_02
prop_roadborder1 = prop_roadborder_1
prop_stupeni_a = crete_stupeni_a
prop_stupeni_b = crete_stupeni_b
prop_tabl_pod_01 = sign_nuke_zone
prop_trainwheel2 = prop_trainwheel1
prop_trainwheel2a = prop_trainwheel1a
prop_trash_1 = grnd_garbage
prop_vagon04 = veh_vagon1_03
prop_vagon_iov2 = prop_vagon_part
prop_waterpump1_step = mtl_steps1
;--------------------------------------------------------------------
sign_set_iov = sign_set
sign_set2_iov = sign_set2
sign_vorota_iov = sign_vorota
;--------------------------------------------------------------------
ston_asfalt_a = detail_grnd_asphalt
ston_asfalt_a_gray = detail_grnd_asphalt
ston_asfalt_iov_old_01 = detail_grnd_asphalt
ston_asfalt_sm_iov = grnd_asphalt_01
ston_beton04 = crete_walls_01
ston_beton_01d = crete_beton_01d
ston_beton_03 = crete_beton_03
ston_beton_ch_01 = crete_walls_01
ston_beton_ch_02 ~ crete_walls_01
ston_beton_ch_03 = crete_beton_ch_03
ston_beton_ch_06 = crete_beton_ch_06
ston_beton_ch_08 = crete_stena_ch_08
ston_beton_ch_09 = floor_tile_05
ston_beton_ch_10 = crete_beton_7 / 
ston_beton_ch_13 ~ ston_beton_ch_12
ston_beton_ch_141 = crete_beton_slag
ston_beton_ch_15 = crete_beton_7
ston_beton_iov_01 = crete_beton_plita_3
ston_beton_iov_02 = crete_beton_plita
ston_beton_iov_05 = crete_beton_dirt_01
ston_beton_iov_06 ~ crete_beton_dirt_01
ston_beton_iov_dirt_01 = crete_beton_dirt_01
ston_beton_pod_01 = crete_debris_01
ston_beton_pod_03 = crete_beton_pod_03
ston_beton_potolok_contrast_iov = 
ston_beton_potolok_iov ~ wall_ceiling_01
ston_beton_potolok2_iov = wall_ceiling_01
ston_beton_stena_iov = crete_beton_5
ston_beton_stena_iov_hi = crete_beton_5
ston_beton_stena_iov_n = 
ston_big_iov = crete_beton_3
ston_bordur = prop_border
ston_bordur_j01 ~ ston_beton_ch_04
ston_bordur_j02b = wall_border_05
ston_brick_rostok_1 ~ briks_br4
ston_bricks_ql ~ briks_br4
ston_bricks1 ~ briks_dirt_01
ston_bricks3b ~ ston_bricks3
ston_bricks4 = briks_big_01
ston_bricks5 = briks_tube_02
ston_bricks8_bez_zeleni = 
ston_bricks10 = briks_inside_02
ston_briks_ch ~ briks_br3
ston_briks_iov_dirt_01 = briks_dirt_01
ston_brickinside_iov = briks_inside_01
ston_br_hr_iov = briks_br1
ston_br2_iov = briks_br2
ston_kirpichi_a = briks_stucco
ston_marble_br_iov = tile_marble_1
ston_megabrick_iov = briks_br3
ston_megabrick_iov_1 = briks_br3
ston_mramor_iov = tile_marble_2
ston_musor_iov = grnd_dirt_dust_02
ston_oblicovka_dark03 = tile_border_dark_01
ston_old_beton_iov = crete_old_beton
ston_old_wall_iov = wall_stucco_11
ston_osnova ~ crete_beton_dirt_01
ston_plints1 = wall_stena_01b
ston_plitka_y_02 = tile_plitka_y_02
ston_plitka_iov_green = tile_green
ston_plitka_iov_wall_01 = 
ston_plitka_pink_iov ~ tile_walls_pink_01
ston_pol_m_01 ~ floor_tile_09
ston_pol_m_iov_01 ~ floor_tile_10
ston_pol_m_iov_02 ~ floor_tile_10
ston_pol_smola_iov = floor_pitch_01
ston_rocks1 = grnd_rocks_01
ston_reka_ch = crete_border_01
ston_srarkon_iov = wall_stucco_04
ston_stanc = crete_stanc
ston_stanc_bl = crete_stanc_black
ston_stanc_g = crete_stanc_g
ston_stena_04a = crete_stena_04a
ston_stena_04d = crete_stena_04d
ston_stena_04e = crete_stena_04e
ston_stena_04f = crete_stena_04f
ston_stena_04g = crete_stena_04g
ston_stena_04h = crete_stena_04h
ston_stena_05b = wall_stena_05b
ston_stena_05b_i = wall_stena_05b
ston_stena_06a = briks_inside_03
ston_stena_07_a_j = crete_stena_07_a_j
ston_stena_07_d = prop_stena_07_d
ston_stena_ch = tile_stena_ch
ston_stena_ch_05 ~ crete_stanc
ston_stena_ch_07 ~ mtl_sarcofag_01
ston_stena_ch_11_1 = crete_house_wall_1
ston_stena_ch_11_2 = crete_stena_ch_11_2
ston_stena_ch_12 = crete_stena_ch_12
ston_stena_ch_13 = crete_stena_ch_13
ston_stena_ch_131 = crete_stena_ch_13
ston_stena_ch_14 = crete_stena_ch_14
ston_stena_ch_15 = crete_stena_ch_15
ston_stena_da_01 = wall_stucco_05
ston_stena_marbl_m_03 ~ crete_beton_3
ston_stena_pod_04 = wall_stucco_08
ston_stena_pod_08 = wall_border_02
ston_stena_pod_09 = wall_stucco_02
ston_stena_yz_iov = wall_stucco_13
ston_stolb_rail = crete_stolb_rail
ston_stuccowall_iov_01 ~ wall_stucco_01 (out) / wall_stucco_05 (in)
ston_stuccowall2_iov = wall_stucco_12
ston_stuccowall3_iov = wall_stucco_10
ston_stupeni_iov = crete_stupeni_c
ston_tr_iov = crete_dirt_2
ston_trotuar_sm_iov = floor_tile_08
ston_truba_ch = crete_truba_ch
ston_walls1 ~ crete_walls_old_01
ston_walls1_1 = crete_walls_old_01
ston_walls2 = crete_beton_dirt_01
ston_walls2_1 = crete_dirt_any
ston_walls3 ~ crete_walls10
ston_walls5 = crete_border_02
ston_zabor_iov = crete_zabor
ston_zabor_02 = crete_zabor_02
;--------------------------------------------------------------------
veh_diesel2c = veh_diesel1c
;--------------------------------------------------------------------
wind_01 = wind_gr04
wind_02_ch = wind_09
wind_03_ch = wind_03
wind_04_ch = wind_08
wind_04_ch_transp = wind_transp
wind_04_pryp_01 = wind_04
wind_05_ch = wind_07
wind_hr_gr1 = wall_hr_gr1
wind_hr_gr2 = wall_hr_gr2
wind_j04c ~ prop_grate1
;--------------------------------------------------------------------
wood_dosk_gr01 = wood_gr01
wood_doski_1 = wood_doski
wood_doski2 = wood_doski
wood_iov_bench = wood_old_iov
wood_parquet_iov = floor_parket_03
wood_parket_01 = floor_parket_02
wood_parket_gr01a = floor_parket_02
wood_plank4 = wood_old
wood_plank5 = wood_stolb
wood_plank6 = (h_ tex)
wood_plank6_bar = (h_ tex)
wood_plank9r ~ wood_plank6 (h_ tex)
wood_walls3 ~ wood_doski / wood_old_iov
wood_walls4a = wood_walls4
wood_walls7 ~ wood_old_iov
wood_walls7_dark ~ wood_old_iov
wood_walls10 ~ wood_walls1
wood_walls11 ~ wood_old
wood_walls11_zelen ~ wood_old
wood_zabor_iov = wood_fence_01
;--------------------------------------------------------------------
wm_board_a = decal_board_1b
wm_dirt_01 = decal_dirt_01
wm_graz1 = decal_graz1
wm_graz3 = decal_graz3
wm_pl_1 = decal_plakat_4
wm_pl_3 = decal_plakat_1
;--------------------------------------------------------------------

Добавление возможности автокоррекции размеров иконок и сеток, в окнах слотов и инвентаря.

Править потребовалось один единственный файл: xrGame/ui/UIXmlInit.cpp

Один метод в нем, изменил вот так:

bool CUIXmlInit::InitDragDropListEx(CUIXml& xml_doc, const char* path, int index, CUIDragDropListEx* pWnd)
{
	R_ASSERT3(xml_doc.NavigateToNode(path,index), "XML node not found", path);

	float x			= xml_doc.ReadAttribFlt(path, index, "x");
	float y			= xml_doc.ReadAttribFlt(path, index, "y");
	float width		= xml_doc.ReadAttribFlt(path, index, "width");
	float height	= xml_doc.ReadAttribFlt(path, index, "height");

	InitAlignment	(xml_doc, path, index, x, y, pWnd);

	pWnd->Init		(x,y, width,height);

	Ivector2 w_cell_sz, w_cells, w_cell_sp; 
	// Add by Zander
	Fvector2 device_scale;
	device_scale.x = 1024.0f / _max((float)Device.dwWidth, 1.0f);
	device_scale.y = 768.0f / _max((float)Device.dwHeight, 1.0f);

	int autclc = xml_doc.ReadAttribInt(path, index, "autocalc", 0);
	int cellmin = xml_doc.ReadAttribInt(path, index, "cell_minimals", 0);
	// end 
	w_cell_sz.x				= xml_doc.ReadAttribInt(path, index, "cell_width");
	w_cell_sz.y				= xml_doc.ReadAttribInt(path, index, "cell_height");
	// Add by Zander
	if (autclc == 1) {
		w_cell_sz.x = (int)round(w_cell_sz.x * device_scale.x);
		w_cell_sz.y = (int)round(w_cell_sz.y * device_scale.y);
	}
	if (autclc == 2) {
		w_cell_sz.x = (int)round(50.0f * device_scale.x);
		w_cell_sz.y = (int)round(50.0f * device_scale.y);
	}
	// end
	w_cells.y				= xml_doc.ReadAttribInt(path, index, "rows_num");
	w_cells.x				= xml_doc.ReadAttribInt(path, index, "cols_num");
	// Add by Zander
	if (cellmin == 1) { // Приоритет - необходимое число ячеек в указанном объеме
		int w_cell_sz_x = (int)trunc(width / _max((float)w_cells.x, 1.0f));
		int w_cell_sz_y = (int)trunc(height / _max((float)w_cells.y, 1.0f));
		if (w_cell_sz_x < w_cell_sz.x) w_cell_sz.x = w_cell_sz_x;
		if (w_cell_sz_y < w_cell_sz.y) w_cell_sz.y = w_cell_sz_y;
	}
	else { // Приоритет - правильный размер иконок и сетки
		if (autclc == 1) { // Заполняем сетку максимально
			w_cells.x = (int)trunc(width / _max((float)w_cell_sz.x, 1.0f));
			w_cells.y = (int)trunc(height / _max((float)w_cell_sz.y, 1.0f));
		}
	}
	// end
	w_cell_sp.x				= xml_doc.ReadAttribInt(path, index, "cell_sp_x", 0);
	w_cell_sp.y				= xml_doc.ReadAttribInt(path, index, "cell_sp_y", 0);

	pWnd->SetCellSize		(w_cell_sz);	
	pWnd->SetCellsSpacing		(w_cell_sp);	
	pWnd->SetStartCellsCapacity	(w_cells);	

	int tmp					= xml_doc.ReadAttribInt(path, index, "unlimited", 0);
	pWnd->SetAutoGrow		(tmp!=0);
	tmp						= xml_doc.ReadAttribInt(path, index, "group_similar", 0);
	pWnd->SetGrouping		(tmp!=0);
	tmp						= xml_doc.ReadAttribInt(path, index, "custom_placement", 1);
	pWnd->SetCustomPlacement(tmp!=0);
	tmp						= xml_doc.ReadAttribInt(path, index, "vertical_placement", 0);
	pWnd->SetVerticalPlacement(tmp != 0);
	tmp						= xml_doc.ReadAttribInt(path, index, "show_grid", 1);
	pWnd->SetDrawGrid		(tmp != 0);
	tmp 					= xml_doc.ReadAttribInt(path, index, "condition_progress_bar", 0);
	pWnd->SetConditionProgBarVisibility(tmp!=0);	

	if (xr_strlen(path))
		pWnd->SetWindowName (path, TRUE);

	return true;
}

В результате этой правки, движок начинает понимать в конфигах xml инвентаря, два новых атрибута в окнах с инвентарными сетками:

autocalc (возможные значения - 0,1,2) - необходимость пересчитывать размер ячеек сетки и иконок.

cell_minimals (возможные значения - 0,1) - необходимость во что бы то ни стало вместить указанное количество ячеек в заданные размеры окна.

Если эти атрибуты в конфигах отсутствуют, или указано значение 0 - то поведение в точности такое же, как и раньше. Сетка/иконки выводятся в координатах 1024х768, в тех размерах и координатах, что указаны в xml.

autocalc="1" - ячейки иконок примут размер в пикселах, указанный в xml, на мониторе конечного пользователя с учетом его разрешения. Т.е. если например у нас написано

<dragdrop_bag cell_width="42" cell_height="42" autocalc="1"/>

То 1 клетка сетки/иконок примет размер 42х42 пиксела на мониторе юзера. И не важно, какое у него разрешение, и насколько оно (не)похоже на то, что имели в виду составители xml конфига.

Ненужные в данном вопросе атрибуты xml в этой строке опущены, но удалять их конечно не надо.

autocalc="2" - для ленивых) Поведение то же, что и в предыдущем варианте, но подгонять сетку будет к размеру 50х50, игнорируя указания cell_width, cell_height.

cell_minimals="1" - Это для слотов. Если указано 1, окно слота маленькое, и указанное число ячеек в нем не помещается, то размер ячейки дополнительно ужимается до того чтобы поместилось. Это все опять же на экране пользователя с учетом его разрешения.

Ну и бонусом, если для окна инвентаря указать autocalc 1 или 2, и cell_minimals 0, то размер ячейки будет изменен с учетом разрешения монитора пользователя, а сетка инвентаря переформирована под то число ячеек, которое в нее поместится с учетом этого изменения. Игнорируя указанные в xml значения rows_num и cols_num.

У себя проверил - работает... может быть, пригодится кому-то)

function drop_all_items()
	local function fx(item)
		db.actor:drop_item(item)
	end

	db.actor:inventory_for_each(fx)		-- кроме квестовых и специальных предметов
end

local t = {}

function drop_all_items()
	local function fx(dummy, item)
		t[#t +1] = item					-- можно заносить в таблицу сами предметы – drop_item позволяет обходить пустышки
	end

	db.actor:iterate_inventory(fx, nil)
	
	for i = 1, 5 do						-- несколько случайных предметов
		local k = math.random(#t)		-- случайный ключ
		db.actor:drop_item( t[k] )
		table.remove(t, k)				-- построчная очистка
	end
end

local keep = {}				-- полный список; заполняется один раз
keep.bolt = true
keep.device_torch = true
keep.device_pda = true

local death_ini = ini_file("misc\\death_generic.ltx")
local n = death_ini:line_count("keep_items")

for i = 0, n -1 do
	local dummy, sect, bool = death_ini:r_line("keep_items", i, "" , "")		-- три переменных: пустышка, параметр, значение (в данном случае true для всех)
	keep[sect] = bool
end


local items = {}

function drop_all_items()
	local function list(dummy, item)
		if not keep[ item:section() ] then				-- сверка по ключу (вместо перебора)
			items[#items +1] = item						-- можно заносить в таблицу сами предметы – drop_item позволяет обходить пустышки без вылета
			-- items[#items +1] = item:id()				-- вариант с id
		end
	end

	db.actor:iterate_inventory(list, nil)
	
	for i = 1, #items do
		db.actor:drop_item( items[i] )
		-- db.actor:drop_item( level.object_by_id( items[i] ) )		-- вариант с id
	end

	items = {}					-- полная очистка
end

function get_cost()
	local t_cost = 0
	local objects = {}
	db.actor:iterate_inventory(function(d, o)
		local sect = o:section()
		if sect ~= "bolt" and sect ~= "device_pda" then
			t_cost = t_cost + o:cost()
			table.insert(objects, o)
		end
	end)
	for _, obj in pairs(objects) do
		local sobj = alife():object(obj:id())
		if sobj then
			alife():release(sobj, true)
		end
	end
	dialogs.relocate_money(db.actor, t_cost, "in")
end

в реале подсветка сетки включается/выключается:

Ссылка: https://yadi.sk/d/kj3ZhEbGt3ZuC

Автор: SaViMoN

https://modsfire.com/9kIB7UT97ibn2yb