split remainder on_step into single function

api.lua

@@ -1965,93 +1965,7 @@ local mob_activate = function(self, staticdata, dtime_s, def)
 	update_tag(self)
 end
 
-mobs.spawning_mobs = {}
+local mob_step = function(self, dtime)
-
--- register mob function
-function mobs:register_mob(name, def)
-
-	mobs.spawning_mobs[name] = true
-
-minetest.register_entity(name, {
-
-	stepheight = def.stepheight or 0.6,
-	name = name,
-	type = def.type,
-	attack_type = def.attack_type,
-	fly = def.fly,
-	fly_in = def.fly_in or "air",
-	owner = def.owner or "",
-	order = def.order or "",
-	on_die = def.on_die,
-	do_custom = def.do_custom,
-	jump_height = def.jump_height or 6,
-	jump_chance = def.jump_chance or 0,
-	drawtype = def.drawtype, -- DEPRECATED, use rotate instead
-	rotate = math.rad(def.rotate or 0), --  0=front, 90=side, 180=back, 270=side2
-	lifetimer = def.lifetimer or 180, -- 3 minutes
-	hp_min = def.hp_min or 5,
-	hp_max = def.hp_max or 10,
-	physical = true,
-	collisionbox = def.collisionbox,
-	visual = def.visual,
-	visual_size = def.visual_size or {x = 1, y = 1},
-	mesh = def.mesh,
-	makes_footstep_sound = def.makes_footstep_sound or false,
-	view_range = def.view_range or 5,
-	walk_velocity = def.walk_velocity or 1,
-	run_velocity = def.run_velocity or 2,
-	damage = def.damage or 0,
-	light_damage = def.light_damage or 0,
-	water_damage = def.water_damage or 0,
-	lava_damage = def.lava_damage or 0,
-	fall_damage = def.fall_damage or 1,
-	fall_speed = def.fall_speed or -10, -- must be lower than -2 (default: -10)
-	drops = def.drops or {},
-	armor = def.armor,
-	on_rightclick = def.on_rightclick,
-	arrow = def.arrow,
-	shoot_interval = def.shoot_interval,
-	sounds = def.sounds or {},
-	animation = def.animation,
-	follow = def.follow,
-	jump = def.jump or true,
-	walk_chance = def.walk_chance or 50,
-	attacks_monsters = def.attacks_monsters or false,
-	group_attack = def.group_attack or false,
-	--fov = def.fov or 120,
-	passive = def.passive or false,
-	recovery_time = def.recovery_time or 0.5,
-	knock_back = def.knock_back or 3,
-	blood_amount = def.blood_amount or 5,
-	blood_texture = def.blood_texture or "mobs_blood.png",
-	shoot_offset = def.shoot_offset or 0,
-	floats = def.floats or 1, -- floats in water by default
-	replace_rate = def.replace_rate,
-	replace_what = def.replace_what,
-	replace_with = def.replace_with,
-	replace_offset = def.replace_offset or 0,
-	timer = 0,
-	env_damage_timer = 0, -- only used when state = "attack"
-	tamed = false,
-	pause_timer = 0,
-	horny = false,
-	hornytimer = 0,
-	child = false,
-	gotten = false,
-	health = 0,
-	reach = def.reach or 3,
-	htimer = 0,
-	child_texture = def.child_texture,
-	docile_by_day = def.docile_by_day or false,
-	time_of_day = 0.5,
-	fear_height = def.fear_height or 0,
-	runaway = def.runaway,
-	runaway_timer = 0,
-	pathfinding = def.pathfinding,
-	immune_to = def.immune_to or {},
-	explosion_radius = def.explosion_radius,
-
-	on_step = function(self, dtime)
 
 	local pos = self.object:getpos()
 	local yaw = self.object:getyaw() or 0
@@ -2159,7 +2073,95 @@ minetest.register_entity(name, {
 
 	do_states(self, dtime)
 
-	end,
+end
+
+mobs.spawning_mobs = {}
+
+-- register mob function
+function mobs:register_mob(name, def)
+
+	mobs.spawning_mobs[name] = true
+
+minetest.register_entity(name, {
+
+	stepheight = def.stepheight or 0.6,
+	name = name,
+	type = def.type,
+	attack_type = def.attack_type,
+	fly = def.fly,
+	fly_in = def.fly_in or "air",
+	owner = def.owner or "",
+	order = def.order or "",
+	on_die = def.on_die,
+	do_custom = def.do_custom,
+	jump_height = def.jump_height or 6,
+	jump_chance = def.jump_chance or 0,
+	drawtype = def.drawtype, -- DEPRECATED, use rotate instead
+	rotate = math.rad(def.rotate or 0), --  0=front, 90=side, 180=back, 270=side2
+	lifetimer = def.lifetimer or 180, -- 3 minutes
+	hp_min = def.hp_min or 5,
+	hp_max = def.hp_max or 10,
+	physical = true,
+	collisionbox = def.collisionbox,
+	visual = def.visual,
+	visual_size = def.visual_size or {x = 1, y = 1},
+	mesh = def.mesh,
+	makes_footstep_sound = def.makes_footstep_sound or false,
+	view_range = def.view_range or 5,
+	walk_velocity = def.walk_velocity or 1,
+	run_velocity = def.run_velocity or 2,
+	damage = def.damage or 0,
+	light_damage = def.light_damage or 0,
+	water_damage = def.water_damage or 0,
+	lava_damage = def.lava_damage or 0,
+	fall_damage = def.fall_damage or 1,
+	fall_speed = def.fall_speed or -10, -- must be lower than -2 (default: -10)
+	drops = def.drops or {},
+	armor = def.armor,
+	on_rightclick = def.on_rightclick,
+	arrow = def.arrow,
+	shoot_interval = def.shoot_interval,
+	sounds = def.sounds or {},
+	animation = def.animation,
+	follow = def.follow,
+	jump = def.jump or true,
+	walk_chance = def.walk_chance or 50,
+	attacks_monsters = def.attacks_monsters or false,
+	group_attack = def.group_attack or false,
+	--fov = def.fov or 120,
+	passive = def.passive or false,
+	recovery_time = def.recovery_time or 0.5,
+	knock_back = def.knock_back or 3,
+	blood_amount = def.blood_amount or 5,
+	blood_texture = def.blood_texture or "mobs_blood.png",
+	shoot_offset = def.shoot_offset or 0,
+	floats = def.floats or 1, -- floats in water by default
+	replace_rate = def.replace_rate,
+	replace_what = def.replace_what,
+	replace_with = def.replace_with,
+	replace_offset = def.replace_offset or 0,
+	timer = 0,
+	env_damage_timer = 0, -- only used when state = "attack"
+	tamed = false,
+	pause_timer = 0,
+	horny = false,
+	hornytimer = 0,
+	child = false,
+	gotten = false,
+	health = 0,
+	reach = def.reach or 3,
+	htimer = 0,
+	child_texture = def.child_texture,
+	docile_by_day = def.docile_by_day or false,
+	time_of_day = 0.5,
+	fear_height = def.fear_height or 0,
+	runaway = def.runaway,
+	runaway_timer = 0,
+	pathfinding = def.pathfinding,
+	immune_to = def.immune_to or {},
+	explosion_radius = def.explosion_radius,
+
+	on_step = mob_step,
 
 	on_punch = mob_punch,