Add sheep

init.lua

@@ -14,6 +14,7 @@ function mobs:register_monster(name, def)
 		damage = def.damage,
 		light_resistant = def.light_resistant,
 		drop = def.drop,
+		drop_count = def.drop_count,
 		
 		timer = 0,
 		attack = {player=nil, dist=nil},
@@ -194,11 +195,130 @@ function mobs:register_monster(name, def)
 		on_punch = function(self, hitter)
 			if self.object:get_hp() <= 0 then
 				if hitter and hitter:is_player() and hitter:get_inventory() then
-					for i=1,math.random(0,3)+2 do
+					for i=1,math.random(0,2)-1+self.drop_count do
 						hitter:get_inventory():add_item("main", ItemStack(self.drop))
 					end
 				else
-					for i=1,math.random(0,3)+2 do
+					for i=1,math.random(0,2)-1+self.drop_count do
+						local obj = minetest.env:add_item(self.object:getpos(), self.drop)
+						if obj then
+							obj:get_luaentity().collect = true
+							local x = math.random(1, 5)
+							if math.random(1,2) == 1 then
+								x = -x
+							end
+							local z = math.random(1, 5)
+							if math.random(1,2) == 1 then
+								z = -z
+							end
+							obj:setvelocity({x=1/x, y=obj:getvelocity().y, z=1/z})
+						end
+					end
+				end
+			end
+		end,
+		
+	})
+end
+
+function mobs:register_animal(name, def)
+	minetest.register_entity(name, {
+		hp_max = def.hp_max,
+		physical = def.physical,
+		collisionbox = def.collisionbox,
+		visual = def.visual,
+		visual_size = def.visual_size,
+		textures = def.textures,
+		makes_footstep_sound = def.makes_footstep_sound,
+		walk_velocity = def.walk_velocity,
+		drop = def.drop,
+		on_rightclick = def.on_rightclick,
+		drop_count = def.drop_count,
+		
+		timer = 0,
+		state = "stand",
+		
+		
+		set_velocity = function(self, v)
+			local yaw = self.object:getyaw()
+			yaw = yaw+(math.pi/2)
+			local x = math.sin(yaw) * -v
+			local z = math.cos(yaw) * v
+			self.object:setvelocity({x=x, y=self.object:getvelocity().y, z=z})
+		end,
+		
+		get_velocity = function(self)
+			local v = self.object:getvelocity()
+			return (v.x^2 + v.z^2)^(0.5)
+		end,
+		
+		on_step = function(self, dtime)
+			if self.object:getvelocity().y > 0.1 then
+				local yaw = self.object:getyaw()
+				yaw = yaw+(math.pi/2)
+				local x = math.sin(yaw) * -2
+				local z = math.cos(yaw) * 2
+				self.object:setacceleration({x=x, y=-10, z=z})
+			else
+				self.object:setacceleration({x=0, y=-10, z=0})
+			end
+			
+			self.timer = self.timer+dtime
+			if self.timer < 1 then
+				return
+			end
+			self.timer = 0
+			
+			if string.find(minetest.env:get_node(self.object:getpos()).name, "default:lava") then
+				self.object:punch(self.object, 1.0, {
+					full_punch_interval=1.0,
+					groupcaps={
+						fleshy={times={[3]=1/2}},
+					}
+				}, nil)
+			end
+			
+			if self.state == "stand" then
+				if math.random(1, 2) == 1 then
+					self.object:setyaw(self.object:getyaw()+((math.random(0,360)-180)/180*math.pi))
+				end
+				if math.random(1, 100) <= 50 then
+					self.set_velocity(self, self.walk_velocity)
+					self.state = "walk"
+				end
+			elseif self.state == "walk" then
+				if math.random(1, 100) <= 30 then
+					self.object:setyaw(self.object:getyaw()+((math.random(0,360)-180)/180*math.pi))
+					self.set_velocity(self, self.get_velocity(self))
+				end
+				if math.random(1, 100) <= 10 then
+					self.set_velocity(self, 0)
+					self.state = "stand"
+				end
+				if self.get_velocity(self) <= 0.5 and self.object:getvelocity().y == 0 then
+					local v = self.object:getvelocity()
+					v.y = 5
+					self.object:setvelocity(v)
+				end
+			end
+		end,
+		
+		on_activate = function(self, staticdata)
+			self.object:set_armor_groups({fleshy=3})
+			self.object:setacceleration({x=0, y=-10, z=0})
+			self.state = "stand"
+			self.object:setvelocity({x=0, y=self.object:getvelocity().y, z=0})
+			self.object:setyaw(math.random(1, 360)/180*math.pi)
+		end,
+		
+		on_punch = function(self, hitter)
+			if self.object:get_hp() <= 0 then
+				if hitter and hitter:is_player() and hitter:get_inventory() then
+					for i=1,math.random(0,2)-1+self.drop_count do
+						hitter:get_inventory():add_item("main", ItemStack(self.drop))
+					end
+				else
+					for i=1,math.random(0,2)-1+self.drop_count do
 						local obj = minetest.env:add_item(self.object:getpos(), self.drop)
 						if obj then
 							obj:get_luaentity().collect = true
@@ -233,6 +353,7 @@ mobs:register_monster("mobs:dirt_monster", {
 	run_velocity = 3,
 	damage = 2,
 	drop = "default:dirt",
+	drop_count = 3,
 })
 
 minetest.register_abm({
@@ -242,6 +363,9 @@ minetest.register_abm({
 	chance = 5000,
 	action = function(pos, node)
 		pos.y = pos.y+1
+		if not minetest.env:get_node_light(pos) then
+			return
+		end
 		if minetest.env:get_node_light(pos) > 3 then
 			return
 		end
@@ -269,6 +393,7 @@ mobs:register_monster("mobs:stone_monster", {
 	run_velocity = 2,
 	damage = 3,
 	drop = "default:mossycobble",
+	drop_count = 3,
 })
 
 minetest.register_abm({
@@ -308,6 +433,7 @@ mobs:register_monster("mobs:sand_monster", {
 	run_velocity = 4,
 	damage = 1,
 	drop = "default:sand",
+	drop_count = 3,
 	light_resistant = true,
 })
 
@@ -328,3 +454,65 @@ minetest.register_abm({
 		minetest.env:add_entity(pos, "mobs:sand_monster")
 	end
 })
+
+mobs:register_animal("mobs:sheep", {
+	hp_max = 5,
+	physical = true,
+	collisionbox = {-0.6, -0.625, -0.6, 0.6, 0.625, 0.6},
+	visual = "upright_sprite",
+	visual_size = {x=2, y=1.25},
+	textures = {"mobs_sheep.png", "mobs_sheep.png"},
+	makes_footstep_sound = true,
+	walk_velocity = 1,
+	drop = "mobs:meat_raw",
+	drop_count = 2,
+	
+	on_rightclick = function(self, clicker)
+		if self.naked then
+			return
+		end
+		if clicker:get_inventory() then
+			self.naked = true,
+			clicker:get_inventory():add_item("main", ItemStack("wool:white "..math.random(1,3)))
+			self.object:set_properties({
+				textures = {"mobs_sheep_naked.png", "mobs_sheep_naked.png"},
+			})
+		end
+	end,
+})
+
+minetest.register_abm({
+	nodenames = {"default:dirt_with_grass"},
+	neighbors = {"default:dirt", "default:dirt_with_grass"},
+	interval = 60,
+	chance = 5000,
+	action = function(pos, node)
+		pos.y = pos.y+1
+		if minetest.env:get_node(pos).name ~= "air" then
+			return
+		end
+		pos.y = pos.y+1
+		if minetest.env:get_node(pos).name ~= "air" then
+			return
+		end
+		minetest.env:add_entity(pos, "mobs:sheep")
+	end
+})
+
+minetest.register_craftitem("mobs:meat_raw", {
+	description = "Raw Meat",
+	inventory_image = "mobs_meat_raw.png",
+})
+
+minetest.register_craftitem("mobs:meat", {
+	description = "Meat",
+	inventory_image = "mobs_meat.png",
+	on_use = minetest.item_eat(8),
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "mobs:meat",
+	recipe = "mobs:meat_raw",
+	cooktime = 5,
+})