-- arm bones without delay of "0" are crashing game when NPC uses weapon !!
-- when body part has delay it will hide only the last parent i.e. if u try to hide upperarm it will hide only hand

-- mcm configs
local enable_for_stalkers = dismemb_mcm.get_config("enable_stalker")
local enable_for_mutants = dismemb_mcm.get_config("enable_mutant")

local enable_particles = true
local hit_power_threshold = dismemb_mcm.get_config("hit_threshold")		-- if last hit passed threshold we hide body part (0.6 def)
local enable_foot = dismemb_mcm.get_config("enable_foot")		-- looks weird
local wm_ttl = dismemb_mcm.get_config("wm_lifetime")		-- blood lifetime in seconds

local enable_meshes = dismemb_mcm.get_config("enable_meshes")
local obj_ttl = dismemb_mcm.get_config("meshes_lifetime")		-- seconds for limb objects to be deleted

local debugx = dismemb_mcm.get_config("debugx")
local debug_hit = dismemb_mcm.get_config("debug_hit")

local allow_mutant_muti = dismemb_mcm.get_config("mutant_muti")		-- mutilation from mutant
local max_explosion_limbs = dismemb_mcm.get_config("max_explosion_limbs")

local allowed_hit_types = {
	[hit.explosion] = dismemb_mcm.get_config("allow_exp"),		-- 8	(explosions)
	[hit.wound] = dismemb_mcm.get_config("allow_wound"),		-- 5	(melee/mutants)
	[hit.strike] = dismemb_mcm.get_config("allow_strike"),			-- 7	(some mutants)
	[hit.fire_wound] = dismemb_mcm.get_config("allow_ball"),	-- 6	(bullets)
}

local wound_t = {}
local obj_t = {}		-- for limb objects
local obj_wm = {}		-- for limb wms (not to run updates in obj_t constantly)

local def_wm_size = dismemb_mcm.get_config("wm_size")	-- default wallmark size if [3] missing
local arm_delay = 0		-- need next frame delay for arms [4]

local creatures_cls = {
	[clsid.script_stalker]			= { "human", "stalker_damage" },
	[clsid.dog_s] 					= { "dog", "m_dog_damage" },
	[clsid.pseudodog_s] 		= { "pseudo_dog", "m_pseudodog_damage" },
	[clsid.psy_dog_s] 			= { "pseudo_dog", "m_pseudodog_damage" },
	[clsid.boar_s]					= { "boar", "m_boar_damage" },
	[clsid.flesh_s]					= { "flesh", "m_flesh_damage" },
	[clsid.cat_s] 						= { "cat", "cat_damage" },
	[clsid.zombie_s] 				= { "zombie", "m_zombie_damage" },
	[clsid.tushkano_s] 			= { "tushkano", "m_tushkano_damage" },
	[clsid.snork_s] 					= { "snork", "m_snork_damage" },
	[clsid.controller_s] 			= { "controller", "m_controller_damage" },
	[clsid.bloodsucker_s] 		= { "bloodsucker", "m_bloodsucker_damage" },
	[clsid.chimera_s] 				= { "chimera" },
	[clsid.burer_s] 					= { "burer", "m_burer_damage" },
	[clsid.fracture_s] 				= { "fracture", "fracture_normal_damage" },
	[clsid.gigant_s] 				= { "giant", "m_giant_damage" },
}

local creatures_kind = {
	["SM_KARLIK"] 	 = { "karlik", "m_tushkano_damage" },
	["SM_PSYSUCKER"] = { "bloodsucker", "m_bloodsucker_damage" },
	["SM_LURKER"] 	 = { "chimera" },
}

-- [hitted_bone] = { bone_to_remove, { wm_size, wm_pos, wm_dir_y }, delay }
local limb_map = {

------------------ stalkers ------------------
	human = {
		-- head
		bip01_head = { "bip01_head", { nil, nil, -1 } },
		jaw_1 = { "jaw_1", { nil, nil, -1 } },
		eye_left = { "bip01_head", { nil, nil, -1 } },
		eyelid_1 = { "bip01_head", { nil, nil, -1 } },
		eye_right = { "bip01_head", { nil, nil, -1 }},
		bip01_neck = { "bip01_head", { nil, nil, -1 } },

		-- left arm
--		bip01_l_forearm = { "bip01_l_forearm", nil, arm_delay },

		-- left upper arm
--		bip01_l_upperarm = { "bip01_l_upperarm", nil, arm_delay },

		-- left hand
		bip01_l_hand = { "bip01_l_hand", nil, arm_delay },
		bip01_l_finger2 = { "bip01_l_hand", nil, arm_delay },
		bip01_l_finger21 = { "bip01_l_hand", nil, arm_delay },
		bip01_l_finger22 = { "bip01_l_hand", nil, arm_delay },
		bip01_l_finger1 = { "bip01_l_hand", nil, arm_delay },
		bip01_l_finger11 = { "bip01_l_hand", nil, arm_delay },
		bip01_l_finger12 = { "bip01_l_hand", nil, arm_delay },
		bip01_l_finger0 = { "bip01_l_hand", nil, arm_delay },
		bip01_l_finger01 = { "bip01_l_hand", nil, arm_delay },
		bip01_l_finger02 = { "bip01_l_hand", nil, arm_delay },

		-- right arm
--		bip01_r_forearm = { "bip01_r_forearm", nil, arm_delay },

		-- right upper arm
--		bip01_r_upperarm = { "bip01_r_upperarm", nil, arm_delay },

		-- right hand
		bip01_r_hand = { "bip01_r_hand", nil, arm_delay },
		bip01_r_finger2 = { "bip01_r_hand", nil, arm_delay },
		bip01_r_finger21 = { "bip01_r_hand", nil, arm_delay },
		bip01_r_finger22 = { "bip01_r_hand", nil, arm_delay },
		bip01_r_finger1 = { "bip01_r_hand", nil, arm_delay },
		bip01_r_finger11 = { "bip01_r_hand", nil, arm_delay },
		bip01_r_finger12 = { "bip01_r_hand", nil, arm_delay },
		bip01_r_finger0 = { "bip01_r_hand", nil, arm_delay },
		bip01_r_finger01 = { "bip01_r_hand", nil, arm_delay },
		bip01_r_finger02 = { "bip01_r_hand", nil, arm_delay },

		-- left foot
		bip01_l_toe0 = { enable_foot and "bip01_l_foot" or "bip01_l_calf" },
		bip01_l_foot = { enable_foot and "bip01_l_foot" or "bip01_l_calf" },

		-- left leg
		bip01_l_calf = { "bip01_l_calf" },

		-- left upper leg
		bip01_l_thigh = { "bip01_l_thigh" },

		-- right foot
		bip01_r_toe0 = { enable_foot and "bip01_r_foot" or "bip01_r_calf" },
		bip01_r_foot = { enable_foot and "bip01_r_foot" or "bip01_r_calf" },

		-- right leg
		bip01_r_calf = { "bip01_r_calf" },

		-- right upper leg
		bip01_r_thigh = { "bip01_r_thigh" },

		-- explosion
		explosion_1 = { "bip01_l_hand", nil, arm_delay },
		explosion_2 = { "bip01_r_hand", nil, arm_delay },
		explosion_3 = { "bip01_l_calf" },
		explosion_4 = { "bip01_r_calf" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "bip01_l_thigh" },
		explosion_8 = { "bip01_r_thigh" },
	},


------------------ doggo ------------------
	dog = {
		-- legs back
		bip01_l_toe0 = { "bip01_l_horselink" },
		bip01_l_foot = { "bip01_l_horselink" },
		bip01_l_horselink = { "bip01_l_horselink" },
		bip01_l_calf = { "bip01_l_calf" },
		bip01_l_thigh = { "bip01_l_thigh" },

		bip01_r_toe0 = { "bip01_r_horselink" },
		bip01_r_foot = { "bip01_r_horselink" },
		bip01_r_horselink = { "bip01_r_horselink" },
		bip01_r_calf = { "bip01_r_calf" },
		bip01_r_thigh = { "bip01_r_thigh" },

		-- legs front
		bip01_l_finger01 = { "bip01_l_hand" },
		bip01_l_finger0 = { "bip01_l_hand" },
		bip01_l_hand = { "bip01_l_hand" },
		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_upperarm" },

		bip01_r_finger01 = { "bip01_r_hand" },
		bip01_r_finger0 = { "bip01_r_hand" },
		bip01_r_hand = { "bip01_r_hand" },
		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_upperarm" },

		-- head
		bip01_ponytail2 = { "bip01_ponytail2", { nil, nil, -1 } }, 	-- "bip01_head"
		bip01_head = { "bip01_head", { nil, nil, -1 } },
		bip01_neck = { "bip01_neck", { nil, nil, -1 } },	-- half of body disappear

		-- explosion
		explosion_1 = { "bip01_l_forearm" },
		explosion_2 = { "bip01_r_forearm" },
		explosion_3 = { "bip01_l_upperarm" },
		explosion_4 = { "bip01_r_upperarm" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "bip01_l_thigh" },
		explosion_8 = { "bip01_r_thigh" },
	},


------------------ pseudo dog ------------------
	pseudo_dog = {
		-- legs back
		bip01_l_toe0 = { "bip01_l_horselink" },
		bip01_l_foot = { "bip01_l_horselink" },
		bip01_l_horselink = { "bip01_l_horselink" },
		bip01_l_calf = { "bip01_l_calf" },
		bip01_l_thigh = { "bip01_l_thigh" },

		bip01_r_toe0 = { "bip01_r_horselink" },
		bip01_r_foot = { "bip01_r_horselink" },
		bip01_r_horselink = { "bip01_r_horselink" },
		bip01_r_calf = { "bip01_r_calf" },
		bip01_r_thigh = { "bip01_r_thigh" },

		-- legs front
		bip01_l_finger0 = { "bip01_l_hand" },
		bip01_l_hand = { "bip01_l_hand" },
		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_upperarm" },

		bip01_r_finger0 = { "bip01_r_hand" },
		bip01_r_hand = { "bip01_r_hand" },
		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_upperarm" },

		-- head
		bone02 = { "bone01", { nil, nil, -1 } },
		bone01 = { "bone01", { nil, nil, -1 } },
		bip01_ponytail1 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail2 = { "bip01_head", { nil, nil, -1 } },
		bip01_head = { "bip01_head", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "bip01_l_forearm" },
		explosion_2 = { "bip01_r_forearm" },
		explosion_3 = { "bip01_l_upperarm" },
		explosion_4 = { "bip01_r_upperarm" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "bip01_l_thigh" },
		explosion_8 = { "bip01_r_thigh" },
	},


------------------ boar ------------------
	boar = {
		-- legs back
		bip01_l_toe0 = { "bip01_l_horselink" },
		bip01_l_foot = { "bip01_l_horselink" },
		bip01_l_horselink = { "bip01_l_horselink" },
		bip01_l_calf = { "bip01_l_calf" },
		bip01_l_thigh = { "bip01_l_thigh" },

		bip01_r_toe0 = { "bip01_r_horselink" },
		bip01_r_foot = { "bip01_r_horselink" },
		bip01_r_horselink = { "bip01_r_horselink" },
		bip01_r_calf = { "bip01_r_calf" },
		bip01_r_thigh = { "bip01_r_thigh" },

		-- legs front
		bip01_l_finger0 = { "bip01_l_hand" },
		bip01_l_hand = { "bip01_l_hand" },
		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_upperarm" },

		bip01_r_finger0 = { "bip01_r_hand" },
		bip01_r_hand = { "bip01_r_hand" },
		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_upperarm" },

		-- head
		snout = { "bone01", { nil, nil, -1 } },		-- or "bip01_neck" on all
		leftlowear = { "bip01_head", { nil, nil, -1 } },
		rightlowear = { "bip01_head", { nil, nil, -1 } },
		bone8 = { "bone01", { nil, nil, -1 } },
		bone6 = { "bone01", { nil, nil, -1 } },
		bone4 = { "bone01", { nil, nil, -1 } },
		bone10 = { "bone01", { nil, nil, -1 } },
		bone01 = { "bone01", { nil, nil, -1 } },
		bip01_ponytail2 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail1 = { "bip01_head", { nil, nil, -1 } },
		bip01_head = { "bip01_head", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "bip01_l_forearm" },
		explosion_2 = { "bip01_r_forearm" },
		explosion_3 = { "bip01_l_upperarm" },
		explosion_4 = { "bip01_r_upperarm" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "bip01_l_thigh" },
		explosion_8 = { "bip01_r_thigh" },
	},


------------------ flesh ------------------
	flesh = {
		-- legs back
		bip01_l_toe0 = { "bip01_l_horselink" },
		bip01_l_foot = { "bip01_l_horselink" },
		bip01_l_horselink = { "bip01_l_horselink" },
		bip01_l_calf = { "bip01_l_calf" },
		bip01_l_thigh = { "bip01_l_thigh" },

		bip01_r_toe0 = { "bip01_r_horselink" },
		bip01_r_foot = { "bip01_r_horselink" },
		bip01_r_horselink = { "bip01_r_horselink" },
		bip01_r_calf = { "bip01_r_calf" },
		bip01_r_thigh = { "bip01_r_thigh" },
		
		-- legs front
		bip01_l_finger0 = { "bip01_l_hand" },
		bip01_l_hand = { "bip01_l_hand" },
		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_upperarm" },

		bip01_r_finger0 = { "bip01_r_hand" },
		bip01_r_hand = { "bip01_r_hand" },
		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_upperarm" },

		-- head
		bip01_ponytail1 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail2 = { "bip01_head", { nil, nil, -1 } },
		bip01_head = { "bip01_head", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "bip01_l_forearm" },
		explosion_2 = { "bip01_r_forearm" },
		explosion_3 = { "bip01_l_upperarm" },
		explosion_4 = { "bip01_r_upperarm" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "bip01_l_thigh" },
		explosion_8 = { "bip01_r_thigh" },
	},


------------------ cat ------------------
	cat = {
		-- legs back
		bip01_l_toe0 = { "bip01_l_foot" },
		bip01_l_foot = { "bip01_l_foot" },
		bip01_l_calf = { "bip01_l_calf" },

		bip01_r_toe0 = { "bip01_r_foot" },
		bip01_r_foot = { "bip01_r_foot" },
		bip01_r_calf = { "bip01_r_calf" },

		-- legs front
		bip01_l_hand = { "bip01_l_forearm" },
		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_forearm" },

		bip01_r_hand = { "bip01_r_forearm" },
		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_forearm" },

		-- head
		bone05 = { "bip01_head", { nil, nil, -1 } },
		bone03 = { "bip01_head", { nil, nil, -1 } },
		bone01 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail1 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail2 = { "bip01_head", { nil, nil, -1 } },
		bip01_head = { "bip01_head", { nil, nil, -1 } },
		bip01_neck = { "bip01_head", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "bip01_l_forearm" },
		explosion_2 = { "bip01_r_forearm" },
		explosion_3 = { "bip01_r_forearm" },
		explosion_4 = { "bip01_r_forearm" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "bip01_l_foot" },
		explosion_8 = { "bip01_r_foot" },
	},


------------------ zombie ------------------
	zombie = {
		-- legs
		bip01_l_toe0 = { "bip01_l_foot" },
		bip01_l_foot = { "bip01_l_foot" },
		bip01_l_calf = { "bip01_l_calf" },
		bip01_l_thigh = { "bip01_l_thigh" },

		bip01_r_toe0 = { "bip01_r_foot" },
		bip01_r_foot = { "bip01_r_foot" },
		bip01_r_calf = { "bip01_r_calf" },
		bip01_r_thigh = { "bip01_r_thigh" },

		-- hands
		bip01_l_finger31 = { "bip01_l_hand" },
		bip01_l_finger3 = { "bip01_l_hand" },
		bip01_l_finger21 = { "bip01_l_hand" },
		bip01_l_finger2 = { "bip01_l_hand" },
		bip01_l_finger11 = { "bip01_l_hand" },
		bip01_l_finger1 = { "bip01_l_hand" },
		bip01_l_finger01 = { "bip01_l_hand" },
		bip01_l_finger0 = { "bip01_l_hand" },
		bip01_l_hand = { "bip01_l_hand" },

		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_upperarm" },

		bip01_r_finger31 = { "bip01_r_hand" },
		bip01_r_finger3 = { "bip01_r_hand" },
		bip01_r_finger21 = { "bip01_r_hand" },
		bip01_r_finger2 = { "bip01_r_hand" },
		bip01_r_finger11 = { "bip01_r_hand" },
		bip01_r_finger1 = { "bip01_r_hand" },
		bip01_r_finger01 = { "bip01_r_hand" },
		bip01_r_finger0 = { "bip01_r_hand" },
		bip01_r_hand = { "bip01_r_hand" },

		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_upperarm" },

		-- head
		bone01 = { "bip01_head", { nil, nil, -1 } },
		bone03 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail1 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail2 = { "bip01_head", { nil, nil, -1 } },
		bip01_head = { "bip01_head", { nil, nil, -1 } },
		bip01_neck = { "bip01_head", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "bip01_l_forearm" },
		explosion_2 = { "bip01_r_forearm" },
		explosion_3 = { "bip01_l_upperarm" },
		explosion_4 = { "bip01_r_upperarm" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "bip01_l_thigh" },
		explosion_8 = { "bip01_r_thigh" },
	},


------------------ tushkano ------------------
	tushkano = {
		-- legs
		bip01_l_toe0 = { "bip01_l_calf" },
		bip01_l_foot = { "bip01_l_calf" },
		bip01_l_horselink = { "bip01_l_calf" },
		bip01_l_calf = { "bip01_l_calf" },

		bip01_r_toe0 = { "bip01_r_calf" },
		bip01_r_foot = { "bip01_r_calf" },
		bip01_r_horselink = { "bip01_r_calf" },
		bip01_r_calf = { "bip01_r_calf" },

		-- hands
		bip01_l_finger21 = { "bip01_l_forearm" },
		bip01_l_finger2 = { "bip01_l_forearm" },
		bip01_l_finger11 = { "bip01_l_forearm" },
		bip01_l_finger1 = { "bip01_l_forearm" },
		bip01_l_finger01 = { "bip01_l_forearm" },
		bip01_l_finger0 = { "bip01_l_forearm" },
		bip01_l_hand = { "bip01_l_forearm" },

		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_upperarm" },

		bip01_r_finger21 = { "bip01_r_forearm" },
		bip01_r_finger2 = { "bip01_r_forearm" },
		bip01_r_finger11 = { "bip01_r_forearm" },
		bip01_r_finger1 = { "bip01_r_forearm" },
		bip01_r_finger01 = { "bip01_r_forearm" },
		bip01_r_finger0 = { "bip01_r_forearm" },
		bip01_r_hand = { "bip01_r_forearm" },

		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_upperarm" },

		-- head
		bone21 = { "bip01_head", { nil, nil, -1 } },
		bone19 = { "bip01_head", { nil, nil, -1 } },
		bone17 = { "bip01_head", { nil, nil, -1 } },
		bone15 = { "bip01_head", { nil, nil, -1 } },
		bone13 = { "bip01_head", { nil, nil, -1 } },
		bone11 = { "bip01_head", { nil, nil, -1 } },
		bone09 = { "bip01_head", { nil, nil, -1 } },
		bone07 = { "bip01_head", { nil, nil, -1 } },
		bone05 = { "bip01_head", { nil, nil, -1 } },
		bone03 = { "bip01_head", { nil, nil, -1 } },
		bone01 = { "bip01_head", { nil, nil, -1 } },
		bip01_head = { "bip01_head", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "bip01_l_forearm" },
		explosion_2 = { "bip01_r_forearm" },
		explosion_3 = { "bip01_l_upperarm" },
		explosion_4 = { "bip01_r_upperarm" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "bip01_head" },
		explosion_8 = { "bip01_head" },
	},


------------------ snork ------------------
	snork = {
		-- legs
		bip01_l_toe0 = { "leftfoot" },
		leftfoot = { "leftfoot" },
		bip01_l_calf = { "bip01_l_calf" },
		leftupleg = { "leftupleg" },

		bip01_r_toe0 = { "rightupleg" },
		rightfoot = { "rightfoot" },
		bip01_r_calf = { "bip01_r_calf" },
		rightupleg = { "rightupleg" },

		-- hands
		lefthandthumb3 = { "lefthand" },
		lefthandthumb2 = { "lefthand" },
		lefthandthumb1 = { "lefthand" },
		lefthandring3 = { "lefthand" },
		lefthandring2 = { "lefthand" },
		lefthandring1 = { "lefthand" },
		lefthandpinky3 = { "lefthand" },
		lefthandpinky2 = { "lefthand" },
		lefthandpinky1 = { "lefthand" },
		lefthandmiddle3 = { "lefthand" },
		lefthandmiddle2 = { "lefthand" },
		lefthandmiddle1 = { "lefthand" },
		lefthandindex3 = { "lefthand" },
		lefthandindex2 = { "lefthand" },
		lefthandindex1 = { "lefthand" },
		lefthand = { "lefthand" },

		bip01_l_forearm = { "bip01_l_forearm" },
		leftarm = { "leftarm" },

		righthandthumb3 = { "righthand" },
		righthandthumb2 = { "righthand" },
		righthandthumb1 = { "righthand" },
		righthandring3 = { "righthand" },
		righthandring2 = { "righthand" },
		righthandring1 = { "righthand" },
		righthandpinky3 = { "righthand" },
		righthandpinky2 = { "righthand" },
		righthandpinky1 = { "righthand" },
		righthandmiddle3 = { "righthand" },
		righthandmiddle2 = { "righthand" },
		righthandmiddle1 = { "righthand" },
		righthandindex3 = { "righthand" },
		righthandindex2 = { "righthand" },
		righthandindex1 = { "righthand" },
		righthand = { "righthand" },

		bip01_r_forearm = { "bip01_r_forearm" },
		rightarm = { "rightarm" },

		-- head
		bip01_ponytail22 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail21 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail23 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail1 = { "bip01_head", { nil, nil, -1 } },
		bip01_head = { "bip01_head", { nil, nil, -1 } },
		bip01_neck = { "bip01_neck", { nil, nil, -1 } },		-- test change to bip01_head

		-- explosion
		explosion_1 = { "bip01_l_forearm" },
		explosion_2 = { "bip01_r_forearm" },
		explosion_3 = { "leftarm" },
		explosion_4 = { "rightarm" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "leftupleg" },
		explosion_8 = { "rightupleg" },
	},


------------------ controller ------------------
	controller = {
		-- legs
		bip01_l_toe1 = { "bip01_l_foot" },
		bip01_l_toe0 = { "bip01_l_foot" },
		bip01_l_foot = { "bip01_l_foot" },
		bip01_l_calf = { "bip01_l_calf" },
		bip01_l_thigh = { "bip01_l_thigh" },

		bip01_r_toe1 = { "bip01_r_foot" },
		bip01_r_toe0 = { "bip01_r_foot" },
		bip01_r_foot = { "bip01_r_foot" },
		bip01_r_calf = { "bip01_r_calf" },
		bip01_r_thigh = { "bip01_r_thigh" },

		-- hands
		bip01_l_finger32 = { "bip01_l_hand" },
		bip01_l_finger31 = { "bip01_l_hand" },
		bip01_l_finger3 = { "bip01_l_hand" },
		bip01_l_finger22 = { "bip01_l_hand" },
		bip01_l_finger21 = { "bip01_l_hand" },
		bip01_l_finger2 = { "bip01_l_hand" },
		bip01_l_finger12 = { "bip01_l_hand" },
		bip01_l_finger11 = { "bip01_l_hand" },
		bip01_l_finger1 = { "bip01_l_hand" },
		bip01_l_finger02 = { "bip01_l_hand" },
		bip01_l_finger01 = { "bip01_l_hand" },
		bip01_l_finger0 = { "bip01_l_hand" },
		bip01_l_hand = { "bip01_l_hand" },

		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_upperarm" },

		bip01_r_finger32 = { "bip01_r_hand" },
		bip01_r_finger31 = { "bip01_r_hand" },
		bip01_r_finger3 = { "bip01_r_hand" },
		bip01_r_finger22 = { "bip01_r_hand" },
		bip01_r_finger21 = { "bip01_r_hand" },
		bip01_r_finger2 = { "bip01_r_hand" },
		bip01_r_finger12 = { "bip01_r_hand" },
		bip01_r_finger11 = { "bip01_r_hand" },
		bip01_r_finger1 = { "bip01_r_hand" },
		bip01_r_finger02 = { "bip01_r_hand" },
		bip01_r_finger01 = { "bip01_r_hand" },
		bip01_r_finger0 = { "bip01_r_hand" },
		bip01_r_hand = { "bip01_r_hand" },

		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_upperarm" },

		-- head
		bone09 = { "bip01_head", { nil, nil, -1 } },
		bone07 = { "bip01_head", { nil, nil, -1 } },
		bone05 = { "bip01_head", { nil, nil, -1 } },
		bone03 = { "bip01_head", { nil, nil, -1 } },
		bone01 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail2 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail1 = { "bip01_head", { nil, nil, -1 } },
		bip01_head = { "bip01_head", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "bip01_l_forearm" },
		explosion_2 = { "bip01_r_forearm" },
		explosion_3 = { "bip01_l_upperarm" },
		explosion_4 = { "bip01_r_upperarm" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "bip01_l_thigh" },
		explosion_8 = { "bip01_r_thigh" },
	},


------------------ bloodsucker ------------------
	bloodsucker = {
		-- legs
		bip01_l_toe1 = { "bip01_l_foot" },
		bip01_l_foot = { "bip01_l_foot" },
		bip01_l_calf = { "bip01_l_calf" },
		bip01_l_thigh = { "bip01_l_thigh" },

		bip01_r_toe1 = { "bip01_r_foot" },
		bip01_r_foot = { "bip01_r_foot" },
		bip01_r_calf = { "bip01_r_calf" },
		bip01_r_thigh = { "bip01_r_thigh" },

		-- hand
		bip01_l_finger41 = { "bip01_l_hand" },
		bip01_l_finger4 = { "bip01_l_hand" },
		bip01_l_finger31 = { "bip01_l_hand" },
		bip01_l_finger3 = { "bip01_l_hand" },
		bip01_l_finger21 = { "bip01_l_hand" },
		bip01_l_finger2 = { "bip01_l_hand" },
		bip01_l_finger11 = { "bip01_l_hand" },
		bip01_l_finger1 = { "bip01_l_hand" },
		bip01_l_finger01 = { "bip01_l_hand" },
		bip01_l_finger0 = { "bip01_l_hand" },
		bip01_l_hand = { "bip01_l_hand" },

		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_upperarm" },

		bip01_r_finger41 = { "bip01_r_hand" },
		bip01_r_finger4 = { "bip01_r_hand" },
		bip01_r_finger31 = { "bip01_r_hand" },
		bip01_r_finger3 = { "bip01_r_hand" },
		bip01_r_finger21 = { "bip01_r_hand" },
		bip01_r_finger2 = { "bip01_r_hand" },
		bip01_r_finger11 = { "bip01_r_hand" },
		bip01_r_finger1 = { "bip01_r_hand" },
		bip01_r_finger01 = { "bip01_r_hand" },
		bip01_r_finger0 = { "bip01_r_hand" },
		bip01_r_hand = { "bip01_r_hand" },

		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_upperarm" },

		-- head
		bone22 = { "bip01_head", { nil, nil, -1 } },
		bone21 = { "bip01_head", { nil, nil, -1 } },
		bone20 = { "bip01_head", { nil, nil, -1 } },
		bone24 = { "bip01_head", { nil, nil, -1 } },
		bone12 = { "bip01_head", { nil, nil, -1 } },
		bone11 = { "bip01_head", { nil, nil, -1 } },
		bone10 = { "bip01_head", { nil, nil, -1 } },
		bone19 = { "bip01_head", { nil, nil, -1 } },
		bone17 = { "bip01_head", { nil, nil, -1 } },
		bone16 = { "bip01_head", { nil, nil, -1 } },
		bone15 = { "bip01_head", { nil, nil, -1 } },
		bone14 = { "bip01_head", { nil, nil, -1 } },
		bone04 = { "bip01_head", { nil, nil, -1 } },
		bone03 = { "bip01_head", { nil, nil, -1 } },
		bone02 = { "bip01_head", { nil, nil, -1 } },
		bone01 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail1 = { "bip01_head", { nil, nil, -1 } },
		bip01_ponytail2 = { "bip01_head", { nil, nil, -1 } },
		bip01_head = { "bip01_head", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "bip01_l_forearm" },
		explosion_2 = { "bip01_r_forearm" },
		explosion_3 = { "bip01_l_upperarm" },
		explosion_4 = { "bip01_r_upperarm" },
		explosion_5 = { "bip01_l_calf" },
		explosion_6 = { "bip01_r_calf" },
		explosion_7 = { "bip01_l_thigh" },
		explosion_8 = { "bip01_r_thigh" },
	},


------------------ chimera ------------------
	chimera = {
		-- legs
		l_toe_pinky_1 = { "l_foot" },
		l_toe_pinky = { "l_foot" },
		l_toe_middle_1 = { "l_foot" },
		l_toe_middle = { "l_foot" },
		l_toe_index_1 = { "l_foot" },
		l_toe_index = { "l_foot" },
		l_foot = { "l_foot" },
		l_leg_1 = { "l_leg_1" },
		l_leg = { "l_leg" },
		l_thing = { "l_thing" },

		r_toe_pinky_1 = { "r_foot" },
		r_toe_pinky = { "r_foot" },
		r_toe_middle_1 = { "r_foot" },
		r_toe_middle = { "r_foot" },
		r_toe_index_1 = { "r_foot" },
		r_toe_index = { "r_foot" },
		r_foot = { "r_foot" },
		r_leg_1 = { "r_leg_1" },
		r_leg = { "r_leg" },
		r_thing = { "r_thing" },

		-- hands
		l_thumb_1 = { "hand_l" },
		l_thumb = { "hand_l" },
		l_pinky_1 = { "hand_l" },
		l_pinky = { "hand_l" },
		l_middle_1 = { "hand_l" },
		l_middle = { "hand_l" },
		l_index_1 = { "hand_l" },
		l_index = { "hand_l" },
		hand_l = { "hand_l" },
		forearm_l = { "forearm_l" },
		arm_l = { "arm_l" },

		r_thumb_1 = { "hand_r" },
		r_thumb = { "hand_r" },
		r_pinky_1 = { "hand_r" },
		r_pinky = { "hand_r" },
		r_middle_1 = { "hand_r" },
		r_middle = { "hand_r" },
		r_index_1 = { "hand_r" },
		r_index = { "hand_r" },
		hand_r = { "hand_r" },
		forearm_r = { "forearm_r" },
		arm_r = { "arm_r" },

		-- head
		jaw_little = { "head_little", { nil, nil, -1 } },
		ear_l = { "head_little", { nil, nil, -1 } },
		head_little = { "head_little", { nil, nil, -1 } },
		neck_l = { "neck_l", { nil, nil, -1 } },

		eye_r = { "head_boss", { nil, nil, -1 } },
		eye_l = { "head_boss", { nil, nil, -1 } },
		ear_r = { "head_boss", { nil, nil, -1 } },
		head_boss = { "head_boss", { nil, nil, -1 } },
		boss_jaw_1 = { "boss_jaw", { nil, nil, -1 } },
		boss_jaw = { "boss_jaw", { nil, nil, -1 } },
		neck_r = { "neck_r", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "l_leg" },
		explosion_2 = { "r_leg" },
		explosion_3 = { "l_thing" },
		explosion_4 = { "r_thing" },
		explosion_5 = { "forearm_l" },
		explosion_6 = { "forearm_r" },
		explosion_7 = { "arm_l" },
		explosion_8 = { "arm_r" },
	},


------------------ burer ------------------
	burer = {
		-- legs
		left_toe = { "left_toe" },
		left_foot = { "left_foot" },
		left_leg = { "left_leg" },

		right_toe = { "right_toe" },
		right_foot = { "right_foot" },
		right_leg = { "right_leg" },

		-- hands
		left_thumb_1 = { "left_hand" },
		left_thumb = { "left_hand" },
		left_ring_1 = { "left_hand" },
		left_ring = { "left_hand" },
		left_pink_1 = { "left_hand" },
		left_pink = { "left_hand" },
		left_middle_1 = { "left_hand" },
		left_middle = { "left_hand" },
		left_index_1 = { "left_hand" },
		left_index = { "left_hand" },
		left_hand = { "left_hand" },

		left_forearm = { "left_forearm" },
		left_arm = { "left_arm" },

		right_thumb_1 = { "right_hand" },
		right_thumb = { "right_hand" },
		right_ring_1 = { "right_hand" },
		right_ring = { "right_hand" },
		right_pink_1 = { "right_hand" },
		right_pink = { "right_hand" },
		right_middle_1 = { "right_hand" },
		right_middle = { "right_hand" },
		right_index_1 = { "right_hand" },
		right_index = { "right_hand" },
		right_hand = { "right_hand" },

		right_forearm = { "right_forearm" },
		right_arm = { "right_arm" },

		-- head
		right_lip = { "head", { nil, nil, -1 } },
		right_eye = { "head", { nil, nil, -1 } },
		right_click = { "head", { nil, nil, -1 } },
		left_lip = { "head", { nil, nil, -1 } },
		left_eye = { "head", { nil, nil, -1 } },
		left_click = { "head", { nil, nil, -1 } },
		jaw = { "head", { nil, nil, -1 } },
		hood = { "head", { nil, nil, -1 } },
		brow = { "head", { nil, nil, -1 } },
		head = { "head", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "left_foot" },
		explosion_2 = { "right_foot" },
		explosion_3 = { "left_leg" },
		explosion_4 = { "right_leg" },
		explosion_5 = { "left_forearm" },
		explosion_6 = { "right_forearm" },
		explosion_7 = { "left_arm" },
		explosion_8 = { "right_arm" },
	},


------------------ fracture ------------------
	fracture = {
		-- legs
		bip01_l_toe0 = { "bip01_l_foot" },
		bip01_l_foot = { "bip01_l_foot" },
		bip01_l_calf = { "bip01_l_calf" },
		bip01_l_thigh = { "bip01_l_thigh" },

		bip01_r_toe0 = { "bip01_r_foot" },
		bip01_r_foot = { "bip01_r_foot" },
		bip01_r_calf = { "bip01_r_calf" },
		bip01_r_thigh = { "bip01_r_thigh" },

		-- hands
		bip01_l_finger41 = { "bip01_l_hand" },
		bip01_l_finger4 = { "bip01_l_hand" },
		bip01_l_finger31 = { "bip01_l_hand" },
		bip01_l_finger3 = { "bip01_l_hand" },
		bip01_l_finger21 = { "bip01_l_hand" },
		bip01_l_finger2 = { "bip01_l_hand" },
		bip01_l_finger11 = { "bip01_l_hand" },
		bip01_l_finger1 = { "bip01_l_hand" },
		bip01_l_finger01 = { "bip01_l_hand" },
		bip01_l_finger0 = { "bip01_l_hand" },
		bip01_l_hand = { "bip01_l_hand" },

		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_upperarm" },

		bip01_r_finger41 = { "bip01_r_hand" },
		bip01_r_finger4 = { "bip01_r_hand" },
		bip01_r_finger31 = { "bip01_r_hand" },
		bip01_r_finger3 = { "bip01_r_hand" },
		bip01_r_finger21 = { "bip01_r_hand" },
		bip01_r_finger2 = { "bip01_r_hand" },
		bip01_r_finger11 = { "bip01_r_hand" },
		bip01_r_finger1 = { "bip01_r_hand" },
		bip01_r_finger01 = { "bip01_r_hand" },
		bip01_r_finger0 = { "bip01_r_hand" },
		bip01_r_hand = { "bip01_r_hand" },

		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_upperarm" },

		-- head
		bone05 = { "bip01_head", { nil, "bip01_neck", -1 } },
		bone04 = { "bip01_head", { nil, "bip01_neck", -1 } },
		bone03 = { "bip01_head", { nil, "bip01_neck", -1 } },
		bone02 = { "bip01_head", { nil, "bip01_neck", -1 } },
		bone01 = { "bip01_head", { nil, "bip01_neck", -1 } },
		bip01_ponytail2 = { "bip01_head", { nil, "bip01_neck", -1 } },
		bip01_ponytail1 = { "bip01_head", { nil, "bip01_neck", -1 } },
		bip01_head = { "bip01_head", { nil, "bip01_neck", -1 } },
		bip01_neck = { "bip01_head", { nil, "bip01_neck", -1 } },

		-- explosion
		explosion_1 = { "bip01_l_calf" },
		explosion_2 = { "bip01_r_calf" },
		explosion_3 = { "bip01_l_thigh" },
		explosion_4 = { "bip01_r_thigh" },
		explosion_5 = { "bip01_l_forearm" },
		explosion_6 = { "bip01_r_forearm" },
		explosion_7 = { "bip01_l_upperarm" },
		explosion_8 = { "bip01_r_upperarm" },
	},


------------------ giant ------------------
	giant = {
		-- legs
		leftthumb2 = { "lefthand" },
		leftthumb1 = { "lefthand" },
		leftthumb = { "lefthand" },
		leftring2 = { "lefthand" },
		leftring1 = { "lefthand" },
		leftring = { "lefthand" },
		leftpink2 = { "lefthand" },
		leftpink1 = { "lefthand" },
		leftpink = { "lefthand" },
		leftmiddle2 = { "lefthand" },
		leftmiddle1 = { "lefthand" },
		leftmiddle = { "lefthand" },
		leftindex2 = { "lefthand" },
		leftindex1 = { "lefthand" },
		leftindex = { "lefthand" },
		lefthand = { "lefthand" },
		
		leftforearm = { "leftforearm" },
		leftarm = { "leftarm" },

		rightthumb2 = { "righthand" },
		rightthumb1 = { "righthand" },
		rightthumb = { "righthand" },
		rightring2 = { "righthand" },
		rightring1 = { "righthand" },
		rightring = { "righthand" },
		rightpink2 = { "righthand" },
		rightpink1 = { "righthand" },
		rightpink = { "righthand" },
		rightmiddle2 = { "righthand" },
		rightmiddle1 = { "righthand" },
		rightmiddle = { "righthand" },
		rightindex2 = { "righthand" },
		rightindex1 = { "righthand" },
		rightindex = { "righthand" },
		righthand = { "righthand" },

		rightforearm = { "rightforearm" },
		rightarm = { "rightarm" },

		-- hands
		lefttopthumb1 = { "lefttopforearm" },
		lefttopthumb = { "lefttopforearm" },
		lefttopindex1 = { "lefttopforearm" },
		lefttopindex = { "lefttopforearm" },
		lefttophand = { "lefttopforearm" },
		lefttopforearm = { "lefttopforearm" },
		lefttoparm = { "lefttoparm" },

		righttopthumb1 = { "righttopforearm" },
		righttopthumb = { "righttopforearm" },
		righttopindex1 = { "righttopforearm" },
		righttopindex = { "righttopforearm" },
		righttophand = { "righttopforearm" },
		righttopforearm = { "righttopforearm" },
		righttoparm = { "righttoparm" },

		-- head
		righteye = { "head", { nil, nil, -1 } },
		lefteye = { "head", { nil, nil, -1 } },
		leftbrow = { "head", { nil, nil, -1 } },
		head = { "head", { nil, nil, -1 } },
		jaw = { "jaw", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "leftforearm" },
		explosion_2 = { "rightforearm" },
		explosion_3 = { "leftarm" },
		explosion_4 = { "rightarm" },
		explosion_5 = { "lefttopforearm" },
		explosion_6 = { "righttopforearm" },
		explosion_7 = { "lefttoparm" },
		explosion_8 = { "righttoparm" },
	},

------------------ karlik ------------------
	karlik = {
		-- legs
		bip01_l_toe01 = { "bip01_l_calf" },
		bip01_l_toe0 = { "bip01_l_calf" },
		bip01_l_foot = { "bip01_l_calf" },
		bip01_l_calf = { "bip01_l_calf" },
		bip01_l_thigh = { "bip01_l_thigh" },

		bip01_r_toe01 = { "bip01_r_calf" },
		bip01_r_toe0 = { "bip01_r_calf" },
		bip01_r_foot = { "bip01_r_calf" },
		bip01_r_calf = { "bip01_r_calf" },
		bip01_r_thigh = { "bip01_r_thigh" },

		-- hands
		bip01_l_finger42 = { "bip01_l_hand" },
		bip01_l_finger41 = { "bip01_l_hand" },
		bip01_l_finger4 = { "bip01_l_hand" },
		bip01_l_finger32 = { "bip01_l_hand" },
		bip01_l_finger31 = { "bip01_l_hand" },
		bip01_l_finger3 = { "bip01_l_hand" },
		bip01_l_finger22 = { "bip01_l_hand" },
		bip01_l_finger21 = { "bip01_l_hand" },
		bip01_l_finger2 = { "bip01_l_hand" },
		bip01_l_finger12 = { "bip01_l_hand" },
		bip01_l_finger11 = { "bip01_l_hand" },
		bip01_l_finger1 = { "bip01_l_hand" },
		bip01_l_finger02 = { "bip01_l_hand" },
		bip01_l_finger01 = { "bip01_l_hand" },
		bip01_l_finger0 = { "bip01_l_hand" },
		bip01_l_hand = { "bip01_l_hand" },
		bip01_l_forearm = { "bip01_l_forearm" },
		bip01_l_upperarm = { "bip01_l_upperarm" },

		bip01_r_finger42 = { "bip01_r_hand" },
		bip01_r_finger41 = { "bip01_r_hand" },
		bip01_r_finger4 = { "bip01_r_hand" },
		bip01_r_finger32 = { "bip01_r_hand" },
		bip01_r_finger31 = { "bip01_r_hand" },
		bip01_r_finger3 = { "bip01_r_hand" },
		bip01_r_finger22 = { "bip01_r_hand" },
		bip01_r_finger21 = { "bip01_r_hand" },
		bip01_r_finger2 = { "bip01_r_hand" },
		bip01_r_finger12 = { "bip01_r_hand" },
		bip01_r_finger11 = { "bip01_r_hand" },
		bip01_r_finger1 = { "bip01_r_hand" },
		bip01_r_finger02 = { "bip01_r_hand" },
		bip01_r_finger01 = { "bip01_r_hand" },
		bip01_r_finger0 = { "bip01_r_hand" },
		bip01_r_hand = { "bip01_r_hand" },
		bip01_r_forearm = { "bip01_r_forearm" },
		bip01_r_upperarm = { "bip01_r_upperarm" },

		-- head
		leye = { "bip01_head", { nil, nil, -1 } },
		reye = { "bip01_head", { nil, nil, -1 } },
		bone04 = { "bip01_head", { nil, nil, -1 } },
		bone03 = { "bip01_head", { nil, nil, -1 } },
		bone02 = { "bip01_head", { nil, nil, -1 } },
		bone01 = { "bip01_head", { nil, nil, -1 } },
		bip01_head = { "bip01_head", { nil, nil, -1 } },

		-- explosion
		explosion_1 = { "bip01_l_calf" },
		explosion_2 = { "bip01_r_calf" },
		explosion_3 = { "bip01_l_thigh" },
		explosion_4 = { "bip01_r_thigh" },
		explosion_5 = { "bip01_l_forearm" },
		explosion_6 = { "bip01_r_forearm" },
		explosion_7 = { "bip01_l_upperarm" },
		explosion_8 = { "bip01_r_upperarm" },
	},

}

-- section indices of ltx
local mesh_map = {
	human = {
		jaw_1 = { 2 },
		bip01_head = { 1, 2, 1, 2 },
		bip01_l_hand = { 2 },
		bip01_r_hand = { 2 },
		bip01_l_foot = { 1, 2 },
		bip01_r_foot = { 1, 2 },
		bip01_l_calf = { 1, 2, 8, 2 },
		bip01_r_calf = { 1, 2, 8, 2 },
		bip01_l_thigh = { 1, 2, 8, 2, 3, 5 },
		bip01_r_thigh = { 1, 2, 8, 2, 3, 5 },
	},

	dog = {
		bip01_l_horselink = { 2 },		-- 1
		bip01_l_calf = { 2, 4 },		-- 2
		bip01_l_thigh = { 2, 4, 5 },	-- 3
		bip01_r_horselink = { 2 },
		bip01_r_calf = { 2, 4 },
		bip01_r_thigh = { 2, 4, 5 },
		bip01_l_hand = { 2 },	-- 1
		bip01_l_forearm = { 2, 4 },	-- 2
		bip01_l_upperarm = { 2, 4, 3 },	-- 3
		bip01_r_hand = { 2 },
		bip01_r_forearm = { 2, 4 },
		bip01_r_upperarm = { 2, 4, 3 },
		bip01_ponytail2 = { 2 },	-- 1
		bip01_head = { 2, 1 },	-- 2
		bip01_neck = { 3, 3, 2, 4, 4 }, -- 5
	},

	pseudo_dog = {
		bip01_l_horselink = { 2 },		-- 1
		bip01_l_calf = { 2, 4 },		-- 2
		bip01_l_thigh = { 2, 4, 5 },	-- 3
		bip01_r_horselink = { 2 },
		bip01_r_calf = { 2, 4 },
		bip01_r_thigh = { 2, 4, 5 },
		bip01_l_hand = { 2 },	-- 1
		bip01_l_forearm = { 2, 4 },	-- 2
		bip01_l_upperarm = { 2, 4, 3 },	-- 3
		bip01_r_hand = { 2 },
		bip01_r_forearm = { 2, 4 },
		bip01_r_upperarm = { 2, 4, 3 },
		bip01_ponytail2 = { 2 },	-- 1
		bip01_head = { 2, 1, 2 },	-- 2
		bone01 = { 1 },	-- 1
	},

	boar = {
		bip01_l_horselink = { 5, 2 },		-- 1
		bip01_l_calf = { 5, 8 },		-- 2
		bip01_l_thigh = { 5, 8, 5, 3 },	-- 4
		bip01_r_horselink = { 5, 2 },
		bip01_r_calf = { 5, 8 },
		bip01_r_thigh = { 5, 8, 5, 3 },
		bip01_l_hand = { 5, 2 },	-- 1
		bip01_l_forearm = { 5, 8 },	-- 2
		bip01_l_upperarm = { 5, 8, 5, 3 },	-- 4
		bip01_r_hand = { 5, 2 },
		bip01_r_forearm = { 5, 8 },
		bip01_r_upperarm = { 5, 8, 5, 3 },
		bone01 = { 1 },	-- 1
		bip01_head = { 1, 5, 2, 5 },	-- 3
	},

	flesh = {
		bip01_l_horselink = { 2 },		-- 1
		bip01_l_calf = { 2, 2 },		-- 2
		bip01_l_thigh = { 2, 2, 5, 5 },	-- 4
		bip01_r_horselink = { 2 },
		bip01_r_calf = { 2, 2 },
		bip01_r_thigh = { 2, 2, 5, 5 },
		bip01_l_hand = { 2 },	-- 1
		bip01_l_forearm = { 2, 2 },	-- 2
		bip01_l_upperarm = { 2, 2, 5, 5 },	-- 4
		bip01_r_hand = { 2 },
		bip01_r_forearm = { 2, 2 },
		bip01_r_upperarm = { 2, 2, 5, 5 },
		bip01_head = { 1, 5, 2, 5 },	-- 3
	},

	cat = {
		bip01_l_foot = { 2 },	-- 1
		bip01_l_calf = { 2, 4, 2 },		-- 2
		bip01_r_foot = { 2 },
		bip01_r_calf = { 2, 4, 2 },
		bip01_l_forearm = { 2, 4, 2 },	-- 1
		bip01_r_forearm = { 2, 4, 2 },
		bip01_head = { 1, 2, 1 },	-- 2
	},

	zombie = {
		bip01_l_foot = { 1, 4 },	-- 1
		bip01_l_calf = { 11, 4, 3, 2, 4 },	-- 2
		bip01_l_thigh = { 14, 4, 3, 2, 5 },	-- 3
		bip01_r_foot = { 1, 4 },
		bip01_r_calf = { 11, 4, 3, 2, 4 },
		bip01_r_thigh = { 14, 4, 3, 2, 5 },
		bip01_l_hand = { 2 },	-- 1
		bip01_l_forearm = { 12, 4, 2, 4, 2 },	-- 2
		bip01_l_upperarm = { 12, 8, 4, 2, 3, 3 },	-- 3
		bip01_r_hand = { 2 },
		bip01_r_forearm = { 12, 4, 2, 4, 2 },
		bip01_r_upperarm = { 12, 8, 4, 2, 3, 3 },
		bip01_head = { 1, 2, 1, 2 },	-- 2
	},

	tushkano = {
		bip01_l_calf = { 2 },
		bip01_r_calf = { 2 },
		bip01_l_forearm = { 2 },
		bip01_l_upperarm = { 2, 2 },
		bip01_r_forearm = { 2 },
		bip01_r_upperarm = { 2, 2 },
		bip01_head = { 2, 2, 2 },
	},

	snork = {
		leftfoot = { 1, 4 },	-- 1
		bip01_l_calf = { 11, 4, 3, 2, 4 },	-- 2
		leftupleg = { 14, 4, 3, 2, 5 },	-- 3
		rightfoot = { 1, 4 },
		bip01_r_calf = { 11, 4, 3, 2, 4 },
		rightupleg = { 14, 4, 3, 2, 5 },
		lefthand = { 2 },	-- 1
		bip01_l_forearm = { 12, 4, 2, 4, 2 },	-- 2
		leftarm = { 12, 8, 4, 2, 3, 3 },	-- 3
		righthand = { 2 },
		bip01_r_forearm = { 12, 4, 2, 4, 2 },
		rightarm = { 12, 8, 4, 2, 3, 3 },
		bip01_head = { 1, 2, 1, 2 },	-- 2
		bip01_neck = { 1, 2, 1, 2, 2 },	-- 3
	},

	controller = {
		bip01_l_foot = { 1, 4 },	--1
		bip01_l_calf = { 11, 4, 3, 2, 4 },	-- 2
		bip01_l_thigh = { 14, 4, 3, 2, 5 },	-- 3
		bip01_r_foot = { 1, 4 },
		bip01_r_calf = { 11, 4, 3, 2, 4 },
		bip01_r_thigh = { 14, 4, 3, 2, 5 },
		bip01_l_hand = { 2 },	-- 1
		bip01_l_forearm = { 12, 4, 2, 4, 2 },	-- 2
		bip01_l_upperarm = { 12, 8, 4, 2, 3, 3 },	-- 3
		bip01_r_hand = { 2 },
		bip01_r_forearm = { 12, 4, 2, 4, 2 },
		bip01_r_upperarm = { 12, 8, 4, 2, 3, 3 },
		bip01_head = { 1, 2, 1, 2, 2 },	-- 2
	},

	bloodsucker = {
		bip01_l_foot = { 1, 1, 2 },	--1
		bip01_l_calf = { 1, 1, 2, 4, 4 },	-- 2
		bip01_l_thigh = { 1, 1, 2, 6, 3, 5 },	-- 3
		bip01_r_foot = { 1, 1, 2 },
		bip01_r_calf = { 1, 1, 2, 4, 4 },
		bip01_r_thigh = { 1, 1, 2, 6, 3, 5 },
		bip01_l_hand = { 1, 2, 2 },	-- 1
		bip01_l_forearm = { 1, 2, 2, 4, 4 },	-- 2
		bip01_l_upperarm = { 1, 2, 2, 8, 2, 3, 3 },	-- 3
		bip01_r_hand = { 1, 2, 2 },
		bip01_r_forearm = { 1, 2, 2, 4, 4 },
		bip01_r_upperarm = { 1, 2, 2, 8, 2, 3, 3 },
		bip01_head = { 1, 1, 1, 2, 2},	-- 2
	},

	chimera = {
		l_foot = { 1, 2, 2 },	-- 1
		l_leg_1 = { 1, 2, 2, 4, 4 },	-- 2
		l_leg = { 1, 2, 2, 6, 3, 3 },	-- 3
		l_thing = { 1, 2, 2, 6, 6, 5, 5 },	-- 4
		r_foot = { 1, 2, 2 },
		r_leg_1 = { 1, 2, 2, 4, 4 },
		r_leg = { 1, 2, 2, 6, 3, 3 },
		r_thing = { 1, 2, 2, 6, 6, 5, 5 },
		hand_l = { 1, 1, 2 },	-- 1
		forearm_l = { 1, 1, 2, 3, 4 },	-- 2
		arm_l = { 1, 1, 2, 6, 3, 5, 5 },	-- 3
		hand_r = { 1, 1, 2 },
		forearm_r = { 1, 1, 2, 3, 4 },
		arm_r = { 1, 1, 2, 6, 3, 5, 5 },
		head_little = { 1, 2, 2 },	-- 1
		neck_l = { 1, 2, 2, 1 },	-- 2
		head_boss = { 1, 1, 1, 2, 2 },	-- 2
		boss_jaw = { 1 },	-- 1
		neck_r = { 1, 1, 1, 2, 5, 5 },	-- 3
	},

	burer = {
		left_toe = { 1, 2, 5 },	-- 1
		left_foot = { 1, 2, 5, 3, 5 },	-- 2
		left_leg = { 1, 2, 5, 10, 5 },	-- 3
		right_toe = { 1, 2, 5 },
		right_foot = { 1, 2, 5, 3, 5 },
		right_leg = { 1, 2, 5, 10, 5 },
		left_hand = { 1, 2, 5 },	-- 1
		left_forearm = { 1, 2, 5, 3, 5, 5 },	-- 2
		left_arm = { 1, 2, 5, 6, 5, 5 },	-- 3
		right_hand = { 1, 2, 5 },
		right_forearm = { 1, 2, 5, 3, 5, 5 },
		right_arm = { 1, 2, 5, 6, 5, 5 },
		head = { 1, 5, 5, 2, 1 },	-- 4
	},

	fracture = {
		bip01_l_foot = { 1, 2, 4 },	-- 1
		bip01_l_calf = { 11, 2, 4, 3, 3 },	-- 2
		bip01_l_thigh = { 14, 2, 3, 3, 3 },	-- 3
		bip01_r_foot = { 1, 2, 4 },
		bip01_r_calf = { 11, 2, 4, 3, 3 },
		bip01_r_thigh = { 14, 2, 3, 3, 3 },
		bip01_l_hand = { 1, 1, 2 },	-- 2
		bip01_l_forearm = { 1, 1, 2, 4, 4, 4, 2 },	-- 3
		bip01_l_upperarm = { 1, 1, 2, 8, 8, 2, 3, 3 },	-- 4
		bip01_r_hand = { 1, 2 },	 -- 1
		bip01_r_forearm = { 1, 2, 4, 4, 2 },	-- 2
		bip01_r_upperarm = { 1, 2, 8, 4, 3 },	-- 3
		bip01_head = { 1, 2, 1, 2, 2 },	-- 2
	},

	giant = {
		lefthand = { 5, 1, 2, 1 },	-- 2
		leftforearm = { 5, 1, 2, 5, 5, 5 },	-- 3
		leftarm = { 5, 1, 2, 10, 5, 5, 5, 5 },	-- 4
		righthand = { 5, 1, 2, 1 },
		rightforearm = { 5, 1, 2, 5, 5, 5 },
		rightarm = { 5, 1, 2, 10, 5, 5, 5, 5 },
		lefttopforearm = { 1, 2, 3 },	-- 1
		lefttoparm = { 1, 2, 3, 2, 3},	-- 2
		righttopforearm = { 1, 2, 3 },
		righttoparm = { 1, 2, 3, 2, 3},
		head = { 1, 5, 5, 2 },	-- 3
		jaw = { 1 },	-- 1
	},

	karlik = {
		bip01_l_calf = { 11, 2, 4, 4 },		-- 1
		bip01_l_thigh = { 14, 2, 4, 3 },	-- 2
		bip01_r_calf = { 11, 2, 4, 4 },
		bip01_r_thigh = { 14, 2, 4, 3 },
		bip01_l_hand = { 1, 2 },	-- 1
		bip01_l_forearm = { 12, 4, 4, 2 },	-- 1
		bip01_l_upperarm = { 12, 8, 2, 3, 4 },	-- 2
		bip01_r_hand = { 1, 2 },
		bip01_r_forearm = { 12, 4, 4, 2 },
		bip01_r_upperarm = { 12, 8, 2, 3, 4 },
		bip01_head = { 2, 2, 2 },	-- 2
	},

}

local bone_groups = {
	human = {
		{ "jaw_1", "bip01_head" },
		{ "bip01_l_hand" },
		{ "bip01_l_foot", "bip01_l_calf", "bip01_l_thigh" },
		{ "bip01_r_hand" },
		{ "bip01_r_foot", "bip01_r_calf", "bip01_r_thigh" },
	},

	dog = {
		{ "bip01_l_horselink", "bip01_l_calf", "bip01_l_thigh" },
		{ "bip01_l_hand", "bip01_l_forearm", "bip01_l_upperarm" },
		{ "bip01_r_horselink", "bip01_r_calf", "bip01_r_thigh" },
		{ "bip01_r_hand", "bip01_r_forearm", "bip01_r_upperarm" },
		{ "bip01_ponytail2", "bip01_head" },
	},

	pseudo_dog = {
		{ "bip01_l_horselink", "bip01_l_calf", "bip01_l_thigh" },
		{ "bip01_l_hand", "bip01_l_forearm", "bip01_l_upperarm" },
		{ "bip01_r_horselink", "bip01_r_calf", "bip01_r_thigh" },
		{ "bip01_r_hand", "bip01_r_forearm", "bip01_r_upperarm" },
		{ "bip01_ponytail2", "bip01_head", "bone01" },
	},

	boar = {
		{ "bip01_l_horselink", "bip01_l_calf", "bip01_l_thigh" },
		{ "bip01_l_hand", "bip01_l_forearm", "bip01_l_upperarm" },
		{ "bip01_r_horselink", "bip01_r_calf", "bip01_r_thigh" },
		{ "bip01_r_hand", "bip01_r_forearm", "bip01_r_upperarm" },
		{ "bip01_head", "bone01" },
	},

	flesh = {
		{ "bip01_l_horselink", "bip01_l_calf", "bip01_l_thigh" },
		{ "bip01_l_hand", "bip01_l_forearm", "bip01_l_upperarm" },
		{ "bip01_r_horselink", "bip01_r_calf", "bip01_r_thigh" },
		{ "bip01_r_hand", "bip01_r_forearm", "bip01_r_upperarm" },
		{ "bip01_head" },
	},

	cat = {
		{ "bip01_l_foot", "bip01_l_calf" },
		{ "bip01_l_forearm" },
		{ "bip01_r_foot", "bip01_r_calf" },
		{ "bip01_r_forearm" },
		{ "bip01_head" },
	},

	zombie = {
		{ "bip01_l_foot", "bip01_l_calf", "bip01_l_thigh" },
		{ "bip01_l_hand", "bip01_l_forearm", "bip01_l_upperarm" },
		{ "bip01_r_foot", "bip01_r_calf", "bip01_r_thigh" },
		{ "bip01_r_hand", "bip01_r_forearm", "bip01_r_upperarm" },
		{ "bip01_head" },
	},

	tushkano = {
		{ "bip01_l_calf" },
		{ "bip01_l_forearm", "bip01_l_upperarm" },
		{ "bip01_r_calf" },
		{ "bip01_r_forearm", "bip01_r_upperarm" },
		{ "bip01_head" },
	},

	snork = {
		{ "leftfoot", "bip01_l_calf", "leftupleg" },
		{ "rightfoot", "bip01_r_calf", "rightupleg" },
		{ "lefthand", "bip01_l_forearm", "leftarm" },
		{ "righthand", "bip01_r_forearm", "rightarm" },
		{ "bip01_head" },
	},

	controller = {
		{ "bip01_l_foot", "bip01_l_calf", "bip01_l_thigh" },
		{ "bip01_l_hand", "bip01_l_forearm", "bip01_l_upperarm" },
		{ "bip01_r_foot", "bip01_r_calf", "bip01_r_thigh" },
		{ "bip01_r_hand", "bip01_r_forearm", "bip01_r_upperarm" },
		{ "bip01_head" },
	},

	bloodsucker = {
		{ "bip01_l_foot", "bip01_l_calf", "bip01_l_thigh" },
		{ "bip01_l_hand", "bip01_l_forearm", "bip01_l_upperarm" },
		{ "bip01_r_foot", "bip01_r_calf", "bip01_r_thigh" },
		{ "bip01_r_hand", "bip01_r_forearm", "bip01_r_upperarm" },
		{ "bip01_head" },
	},

	chimera = {
		{ "l_foot", "l_leg_1", "l_leg", "l_thing" },
		{ "r_foot", "r_leg_1", "r_leg", "r_thing" },
		{ "hand_l", "forearm_l", "arm_l" },
		{ "hand_r", "forearm_r", "arm_r" },
		{ "head_little" },
		{ "head_boss", "boss_jaw" },
	},

	burer = {
		{ "left_toe", "left_foot", "left_leg" },
		{ "left_hand", "left_forearm", "left_arm" },
		{ "right_toe", "right_foot", "right_leg" },
		{ "right_hand", "right_forearm", "right_arm" },
		{ "head" },
	},

	fracture = {
		{ "bip01_l_foot", "bip01_l_calf", "bip01_l_thigh" },
		{ "bip01_l_hand", "bip01_l_forearm", "bip01_l_upperarm" },
		{ "bip01_r_foot", "bip01_r_calf", "bip01_r_thigh" },
		{ "bip01_r_hand", "bip01_r_forearm", "bip01_r_upperarm" },
		{ "bip01_head" },
	},

	giant = {
		{ "lefthand", "leftforearm", "leftarm" },
		{ "lefttopforearm", "lefttoparm" },
		{ "righthand", "rightforearm", "rightarm" },
		{ "righttopforearm", "righttoparm" },
		{ "head", "jaw" },
	},

	karlik = {
		{ "bip01_l_foot", "bip01_l_calf", "bip01_l_thigh" },
		{ "bip01_l_hand", "bip01_l_forearm", "bip01_l_upperarm" },
		{ "bip01_r_foot", "bip01_r_calf", "bip01_r_thigh" },
		{ "bip01_r_hand", "bip01_r_forearm", "bip01_r_upperarm" },
		{ "bip01_head" },
	},

}

-- [section_idx] = { collision_wm_size, impulse_min, impulse_max }
local meshes_params = {
	[1] = { 0.3, 30, 140 },
	[2] = { 0.2, 30, 180 },
	[3] = { 0.3, 30, 140 },
	[4] = { 0.25, 30, 160 },
	[5] = { 0.35, 30, 120 },

	[6] = { 0.45, 10, 60 },
	[7] = { 0.5, 10, 50 },
	[8] = { 0.4, 20, 90 },
	[9] = { 0.45, 10, 50 },
	[10] = { 0.55, 10, 40 },

	[11] = { 0.35, 20, 90 },
	[12] = { 0.25, 30, 120 },
	[13] = { 0.45, 10, 50 },
	[14] = { 0.55, 10, 40 },
	[15] = { 0.6, 10, 20 },
	[16] = { 0.65, 10, 20 },
}

-- save bone id and sum up hit power for over 0.5 sec (for shotgun pellets)
function npc_on_before_hit(npc, shit, bone_id)
	if not (npc:alive()) then return end

	wound_t[npc:id()] = wound_t[npc:id()] or {}
	wound_t[npc:id()].bone_id = bone_id
	wound_t[npc:id()].hit_type = shit.type
	wound_t[npc:id()].direction = shit.direction

	pr("---------------------------")
	pr("on_hit original hit_power: %s || type: %s", round_idp(shit.power, 3), shit.type)

--[[
	local draft_pos = vector():set(shit.draftsman:position())
	local draft2obj_dir = vec_sub(draft_pos, vector():set(npc:position())):normalize()
	pr("draft to obj dir: %s", draft2obj_dir)
	pr("shit.direction to obj: %s", shit.direction)
--]]

	-- save only damage from allowed hit types
	if not (allowed_hit_types[shit.type]) then return end

	local npc_kind = ini_sys:r_string_ex(npc:section(), "kind")
	local npc_damage_section = (creatures_cls[npc:clsid()] and creatures_cls[npc:clsid()][2]) or (npc_kind and creatures_kind[npc_kind] and creatures_kind[npc_kind][2]) or (npc:section())
	pr("on_hit bone_name: %s || damage_sec: %s", npc:bone_name(bone_id), npc_damage_section)

	if debug_hit then shit.power = 1000 end

	-- get bone damage mult
	local new_hit_power = shit.power
	if npc_damage_section then
		local bone_name = npc:bone_name(bone_id)
		local str = bone_name and ini_sys:r_string_ex(npc_damage_section, bone_name)
		local p = str and str_explode(str, ",")
		if p and p[1] then
			local hit_power_mult = tonumber(p[1]) or 1	-- if not found then 1
			hit_power_mult = hit_power_mult < 1 and 1 or hit_power_mult	-- if less than 1 then 1
			pr("on_hit bone: %s || set_bone: %s || mult: %s", bone_name, str, tonumber(p[1]) or "def")
			new_hit_power = shit.power * hit_power_mult
		end
	end

	wound_t[npc:id()].hit_power = (wound_t[npc:id()].hit_power and wound_t[npc:id()].hit_power + new_hit_power) or new_hit_power

	CreateTimeEvent("reset_hit_power_e", "reset_hit_power_" .. npc:id() .. "_a", 0.5, reset_hit_power, npc:id())

end

function reset_hit_power(id)
	if not wound_t[id] then return end
	wound_t[id].hit_power = 0

	return true
end

-- use last hitted bone on npc death
function npc_on_death_callback(npc, killer)
	if not wound_t[npc:id()] then return end

	-- some options check
	if IsStalker(npc) and (not enable_for_stalkers) then
		wound_t[npc:id()] = nil
		return
	end

	if IsMonster(npc) and (not enable_for_mutants) then
		wound_t[npc:id()] = nil
		return
	end


	-- get npc bone table
	local npc_kind = ini_sys:r_string_ex(npc:section(), "kind")
	local npc_key = (creatures_cls[npc:clsid()] and creatures_cls[npc:clsid()][1]) or (npc_kind and creatures_kind[npc_kind] and creatures_kind[npc_kind][1])
	pr("npc_key: %s", npc_key)
	local npc_bone_table = npc_key and limb_map[npc_key]
	if not npc_bone_table then
		wound_t[npc:id()] = nil
		return
	end

	-- get last hitted bone name
	local hitted_bone = wound_t[npc:id()].bone_id and npc.bone_name and npc:bone_name(wound_t[npc:id()].bone_id)
	pr("hit: %s", hitted_bone)

	-- get relative bone to remove
	local bone_key = hitted_bone and npc_bone_table[hitted_bone]

	-- set new bone_key for mutant hits
	local mutant_hit = allow_mutant_muti and IsMonster(killer)

	if (not bone_key) and (mutant_hit) then
		bone_key = npc_bone_table["explosion_" .. math.random(1, 8)]
		pr("~ random bone picked")
	end

	-- compare hit power
	local hit_power = wound_t[npc:id()].hit_power
	pr("power: %s", hit_power)
	pr("hit_type: %s", wound_t[npc:id()].hit_type)

	if (not hit_power) or (hit_power < hit_power_threshold) then
		wound_t[npc:id()] = nil
		return
	end


	local explosion_bones = {}
	-- collect few bones for explosions
	if wound_t[npc:id()].hit_type == hit.explosion then
		local bones_amount = math.random(1, max_explosion_limbs)

		local groups_array = dup_table(bone_groups[npc_key])
		groups_array = shuffle_t(groups_array)

		for idx, group in ipairs(groups_array) do

			if #explosion_bones < bones_amount then
				local random_bone = group[math.random(1, #group)]
				explosion_bones[#explosion_bones + 1] = random_bone
			end
		end

	end

	-- some npc info
	for i = 1, #explosion_bones > 0 and #explosion_bones or 1 do

		if #explosion_bones > 0 then
			bone_key = npc_bone_table[explosion_bones[i]]
			pr("~ npc_id: %s || bone_name: %s", npc:id(), explosion_bones[i])
		end

		if (not bone_key) then
			wound_t[npc:id()] = nil
			return
		end

		local bone_to_remove = bone_key[1]
		local meshes_t = (mesh_map[npc_key] and mesh_map[npc_key][bone_to_remove]) or {1}
		local wm_size = (bone_key[2] and bone_key[2][1]) or def_wm_size
		local wm_bone = (bone_key[2] and bone_key[2][2]) or bone_to_remove
		local wm_dir_y = (bone_key[2] and bone_key[2][3]) or 1
		local delay_time = bone_key[3]

		local wm_pos = vector():set(npc:bone_position(wm_bone))

	--	wallmarks_manager():place_skeleton(npc, picked_wm, wm_pos, vector():set(0, wm_dir_y, 0), wm_size, wm_ttl)


		-- meshes
		play_meshes(npc, meshes_t, wm_pos)


		-- particles
		play_particles(wm_pos)


		-- hide bone
		local function hide(id, bone)
			local obj = level.object_by_id(id)
			if obj then
				-- remove bone and its childs
				pr("removing: %s", bone)
				obj:set_bone_visible(bone, false, true)
			end

			-- delete key if last index
			if i == bones_amount then
				wound_t[id] = nil
			end

			return true
		end

		if delay_time then
			CreateTimeEvent("xcv_bone_test", "xcv_bone_test_" .. npc:id() .. "_" .. i, delay_time, hide, npc:id(), bone_to_remove)
		else
			hide(npc:id(), bone_to_remove)
		end

		-- wallmark on body
		local picked_wm = "limb_blood_" .. math.random(1, 6)
	--	pr("wm: %s", picked_wm)
		wallmarks_manager():place_skeleton(npc, picked_wm, wm_pos, vector():set(0, wm_dir_y, 0), wm_size, wm_ttl)

	end

end

function play_meshes(npc, meshes_t, wm_pos)
	if not enable_meshes then return end

	local shuf_meshes_t = shuffle_t(meshes_t)

	local wm_off_x, wm_off_y, wm_off_z = -0.1, 0, -0.1

	for i = 1, #shuf_meshes_t do

		local mesh_pos = vector():set(wm_pos.x + wm_off_x, wm_pos.y + wm_off_y, wm_pos.z + wm_off_z)
		local se_obj = alife_create("limb_obj_" .. shuf_meshes_t[i], mesh_pos, npc:level_vertex_id(), npc:game_vertex_id())

		wm_off_x = wm_off_x + 0.1
		wm_off_y = wm_off_y --+ 0.1
		wm_off_z = wm_off_z + 0.1

		if se_obj then
			obj_t[se_obj.id] = obj_ttl

			-- punch mesh
			local time_start = time_global()
			local function punch(id, dir)
				local game_obj = level.object_by_id(id)
				if game_obj then
					obj_wm[game_obj:id()] = shuf_meshes_t[i]		-- storing for raycast and wallmarks (remove after 4 sec anyway)
					CreateTimeEvent("remove_obj_wm_key", "remove_obj_wm_key_" .. game_obj:id(), 4, remove_wm_obj_keys, game_obj:id())

					local root_bone = game_obj:bone_name(0)
					pr("punch")
					local h = hit()
					h.type = hit.wound
					h.power = 0.0
					local mesh_impulse_min = meshes_params[shuf_meshes_t[i]] and meshes_params[shuf_meshes_t[i]][2] or 30
					local mesh_impulse_max = meshes_params[shuf_meshes_t[i]] and meshes_params[shuf_meshes_t[i]][3] or 80
					mesh_impulse_max = mesh_impulse_max < mesh_impulse_min and mesh_impulse_min or mesh_impulse_max
					local mesh_impulse = math.random(mesh_impulse_min, mesh_impulse_max)
			--		pr("mesh_idx: %s || impulse: %s", shuf_meshes_t[i], mesh_impulse)
					h.impulse = mesh_impulse
					h:bone(root_bone)
					h.direction = dir
					h.draftsman = killer or db.actor
					game_obj:hit(h)
					return true
				end
				-- end loop if object hasnt been found
				local func_time = time_global() - time_start
				if func_time > 1000 then
					pr("!mesh loop ended before")
					return true
				end
			end
			CreateTimeEvent("punch_limb_e", "punch_limb_" .. se_obj.id .. "_" .. i .. "_a", 0, punch, se_obj.id, wound_t[npc:id()].direction)

		end
	end

end

function play_particles(pos)
	if not enable_particles then return end

	local part_obj = particles_object("hit_fx\\hit_xcvb")
	if not part_obj then return end

	part_obj:play_at_pos(pos)

end

local tmr = 0
function limb_release_upd()
	local tg = time_global()
	if tg < tmr then return end
	tmr = tg + 2000

	for id, ttl in pairs(obj_t) do
		obj_t[id] = ttl - 2
		if obj_t[id] <= 0 then
			if alife_object(id) then
				alife_release_id(id)
			end
			obj_t[id] = nil
		end
	end

end

function remove_wm_obj_keys(id)
	obj_wm[id] = nil

	return true
end

local obj_dir_wm = {
	[1] = { 1, 0, 0 },
	[2] = { -1, 0, 0 },
	[3] = { 0, 1, 0 },
	[4] = { 0, -1, 0 },
	[5] = { 0, 0, 1 },
	[6] = { 0, 0, -1 },
}

function limb_ray_upd()
	if (is_empty(obj_wm)) then return end

	for id, mesh_idx in pairs(obj_wm) do
		local remove_k = false
		local obj = level.object_by_id(id)
		local pos = obj and vector():set(obj:position())

	--	pr("--------- id: %s ---------", id)
		if pos then
			for i = 1, #obj_dir_wm do
				local dir_a = obj_dir_wm[i]
				local dir = vector():set(dir_a[1], dir_a[2], dir_a[3]) 
				local col_dist = get_col_dist(pos, dir)
		--		pr("i: %s || col_dist: %s", i, col_dist)
				if col_dist and col_dist > 0 and col_dist <= 0.05 then
					local wm_dist = 0.1
					local wm_size = meshes_params[mesh_idx] and meshes_params[mesh_idx][1] or 0.3
					local wm_tex = "limb_blood_" .. math.random(1, 6)
					wallmarks_manager():place(dir, pos, wm_dist, wm_size, wm_tex, obj, wm_ttl, true)

					remove_k = true
				end
			end
		end

		if remove_k then
			obj_wm[id] = nil
		end

	end


end

function get_col_dist(pos, dir, obj)
	local pick = ray_pick()
	pick:set_position(vector():set(pos))
	pick:set_direction(vector():set(dir))
	pick:set_flags(2)
	pick:set_range(15)
	pick:query()
	local dist = pick:get_distance()
	local col_pos = vector():set(pos):add(vector():set(dir):mul(dist))
	local dist_to_col = vector():set(pos):distance_to(vector():set(col_pos))

	return dist_to_col
end

function shuffle_t(t)
	local new_t = {}
	for idx, val in ipairs(t) do
		local pos = math.random(1, #new_t + 1)
		table.insert(new_t, pos, val)
	end

	return new_t
end

function save_state(m_data)
	m_data.obj_t = obj_t
end

function load_state(m_data)
	obj_t = m_data.obj_t or {}
end

function pr(...)
	if not debugx then return end
	printf(...)
end

function on_option_change()
	enable_for_stalkers = dismemb_mcm.get_config("enable_stalker")
	enable_for_mutants = dismemb_mcm.get_config("enable_mutant")

	hit_power_threshold = dismemb_mcm.get_config("hit_threshold")
	enable_foot = dismemb_mcm.get_config("enable_foot")
	wm_ttl = dismemb_mcm.get_config("wm_lifetime")
	allow_mutant_muti = dismemb_mcm.get_config("mutant_muti")
	max_explosion_limbs = dismemb_mcm.get_config("max_explosion_limbs")

	enable_meshes = dismemb_mcm.get_config("enable_meshes")
	obj_ttl = dismemb_mcm.get_config("meshes_lifetime")

	def_wm_size = dismemb_mcm.get_config("wm_size")
	debugx = dismemb_mcm.get_config("debugx")
	debug_hit = dismemb_mcm.get_config("debug_hit")
end

function on_game_start()
	RegisterScriptCallback("npc_on_before_hit", npc_on_before_hit)
	RegisterScriptCallback("monster_on_before_hit", npc_on_before_hit)
	RegisterScriptCallback("npc_on_death_callback", npc_on_death_callback)
	RegisterScriptCallback("monster_on_death_callback", npc_on_death_callback)
	RegisterScriptCallback("actor_on_update", limb_release_upd)
	RegisterScriptCallback("actor_on_update", limb_ray_upd)
	RegisterScriptCallback("save_state", save_state)
	RegisterScriptCallback("load_state", load_state)
	RegisterScriptCallback("on_option_change", on_option_change)
end