fixes!

petz/api/api_orders.lua

@@ -2,7 +2,11 @@ local modpath, S = ...
 
 petz.ownthing = function(self)	
 	self.status = mobkit.remember(self, "status", "")
-	mobkit.hq_roam(self, 0)
+	if not(self.can_fly) then
+		mobkit.hq_roam(self, 0)
+	else
+		mobkit.hq_wanderfly(self, 0)
+	end
 	mobkit.clear_queue_high(self)
 end
 

petz/misc/behaviours.lua

@@ -27,12 +27,16 @@ function petz.bh_runaway_from_predator(self, pos)
 end
 
 function petz.bh_start_follow(self, pos, player, prty)
-	if player then
+	if player then		
 		local wielded_item_name = player:get_wielded_item():get_name()	
 		local player_pos = player:get_pos()
-		if wielded_item_name == self.follow and vector.distance(pos, player_pos) <= self.view_range then 
+		if wielded_item_name == self.follow and vector.distance(pos, player_pos) <= self.view_range then 			
 			self.status = mobkit.remember(self, "status", "follow")
-			mobkit.hq_follow(self, prty, player)
+			if not(self.can_fly) then
+				mobkit.hq_follow(self, prty, player)
+			else
+				mobkit.hq_followfly(self, prty, player)
+			end
 			return true
 		else
 			return false
@@ -53,9 +57,14 @@ end
 function petz.bh_stop_follow(self, player)
 	if player then
 		local wielded_item_name = player:get_wielded_item():get_name()
-		if wielded_item_name ~= self.follow then 
+		if wielded_item_name ~= self.follow then 			
 			self.status = mobkit.remember(self, "status", "")
-			mobkit.hq_roam(self, 0)
+			if not(self.can_fly) then
+				mobkit.hq_roam(self, 0)
+			else
+				mobkit.hq_wanderfly(self, 0)
+			end
+			mobkit.clear_queue_low(self)
 			mobkit.clear_queue_high(self)
 			return true
 		else
@@ -172,11 +181,9 @@ function petz.herbivore_brain(self)
 		
 		--Follow Behaviour					
 		if prty < 16 then
-			if not(self.can_fly) then
-				if petz.bh_start_follow(self, pos, player, 16) == true then
-					return
-				end
-			end
+			if petz.bh_start_follow(self, pos, player, 16) == true then
+				return
+			end			
 		end
 		
 		if prty == 16 then			

petz/misc/brains.lua

@@ -104,6 +104,44 @@ function mobkit.node_name_in(self, where)
 	end
 end
 
+--
+-- Follow Fly Behaviour (2 functions)
+--
+
+function mobkit.hq_followfly(self, prty, player)
+	local func=function(self)
+		local pos = self.object:get_pos()
+		local tpos = player:get_pos()
+		if pos and tpos then
+			local distance = vector.distance(pos, tpos)
+			if distance > 2 then
+				if mobkit.is_queue_empty_low(self) then			
+					mobkit.lq_followfly(self, pos, tpos)
+				end
+			else
+				return true
+			end
+		end
+	end
+	mobkit.queue_high(self, func, prty)
+end
+
+function mobkit.lq_followfly(self, pos, tpos)
+	local func = function(self)
+		local dir = vector.direction(pos, tpos)
+		local velocity = {
+			x= self.max_speed* dir.x,
+			y= self.max_speed* dir.y,
+			z= self.max_speed* dir.z,
+		}
+		local new_yaw = minetest.dir_to_yaw(dir)
+		self.object:set_yaw(new_yaw)   
+		self.object:set_velocity(velocity)
+		return true
+	end
+	mobkit.queue_low(self,func)
+end
+
 --
 -- Wander Fly Behaviour (3 functions)
 --

petz/petz.conf

@@ -95,12 +95,11 @@ hamster_spawn = true
 dolphin_spawn = true
 toucan_spawn = true
 queen_bee_spawn = true
-#Warning: Mr Pumpkin is still on progress!!!
 mr_pumpkin_spawn = true
 #Normal bees should not spam!!!
 bee_spawn = false
 foxy_spawn = true
-penguin_spawn = false
+penguin_spawn = true
 
 ##Enviromental Damage
 air_damage = 1