fixes

petz/mobkit/bh_head.lua

@@ -30,13 +30,8 @@ end
 
 --a movement test to move the head
 function petz.move_head(self, tpos)
-	local head_position, head_rotation = self.object:get_bone_position("head") -- get the pos and rotation of the head bone. Currently causes a bug!
 	local pos = self.object:get_pos() --the pos of the mob
 	tpos.y = tpos.y + 1.625 -- the pos of the eyes of the player
-	if not(self.head_position) then
-		local head_position, head_rotation = self.object:get_bone_position("head")
-		self.head_position = vector.add(head_position, self.head.position_correction) --correction of the pos by cause of the bug, and save it
-	end
 	local direction = vector.direction(pos, tpos) -- vector direction from mob to player's eyes
 	local look_at_dir = vector.normalize(direction) -- important: normalize the vector
 	-- Functions to calculate the pitch & yaw (in degrees):
@@ -46,10 +41,10 @@ function petz.move_head(self, tpos)
 	local final_yaw = yaw + body_yaw --get the head yaw in reference with the body
 	head_rotation = {x= pitch, y= final_yaw, z= 0} -- the head movement {pitch, yaw, roll}
 	self.head_rotation = vector.add(head_rotation, self.head.rotation_origin) --the offset for the rotation, depends on the blender model
-	self.object:set_bone_position("head", self.head_position, self.head_rotation) --set the head movement
+	self.object:set_bone_position("head", self.head.position, self.head_rotation) --set the head movement
 end
 
 --this sets the mob to move it's head back to pointing forwards
 petz.return_head_to_origin = function(self)
-	self.object:set_bone_position("head", self.head_position, self.head.rotation_origin)
+	self.object:set_bone_position("head", self.head.position, self.head.rotation_origin)
 end

petz/petz/kitty_mobkit.lua

@@ -45,8 +45,8 @@ minetest.register_entity("petz:"..pet_name, {
 	max_hp = 10,
 	makes_footstep_sound = false,
 	head = {
+		position = vector.new(0, 0.2908, -0.2908),
 		rotation_origin = vector.new(-90, 0, 0), --in degrees, normally values are -90, 0, 90
-		position_correction = vector.new(0, 0.3, -0.3),
 	},
 	attack={range=0.5, damage_groups={fleshy=3}},
 	animation = {

petz/petz/lamb_mobkit.lua

@@ -66,6 +66,11 @@ minetest.register_entity("petz:"..pet_name,{
 	lung_capacity = 10, -- seconds
 	max_hp = 8,
 
+	head = {
+		position = vector.new(-0.1939, 0.2908, 0),
+		rotation_origin = vector.new(-90, 90, 0), --in degrees, normally values are -90, 0, 90
+	},
+
 	attack={range=0.5, damage_groups={fleshy=3}},
 	animation = {
 		walk={range={x=1, y=12}, speed=25, loop=true},

petz/petz/puppy_mobkit.lua

@@ -45,6 +45,11 @@ minetest.register_entity("petz:"..pet_name, {
 	max_hp = 8,
 	makes_footstep_sound = false,
 
+	--head = {
+		--position = vector.new(0, 0.0969, 0.1939),
+		--rotation_origin = vector.new(-90, -90, 0), --in degrees, normally values are -90, 0, 90
+	--},
+
 	attack={range=0.5, damage_groups={fleshy=3}},
 	animation = {
 		walk={range={x=1, y=12}, speed=25, loop=true},