Update creatures mod

mods/creatures/README.txt

@@ -0,0 +1,45 @@
+Minetest mod "Creatures"
+=======================
+by BlockMen (c) 2014 - 2015
+
+Version: 1.1.5 (Wasteland Edition)
+
+About
+~~~~~
+This mod zombies to Wasteland.
+
+Zombies can spawn to every day-time in the world as long there is not to much light.
+So you will find some in caves, dark forests and ofc a lot at night. If they notice you they will attack.
+Zombies have 20 HP (like players) and drop rotten flesh randomly.
+
+They can't harm you in your house (in case there is no door open). If it becomes day both mobs will take damage
+by the sunlight, so they will die after a while.
+
+
+Notice: Weapons and tools get damaged when hitting a zombie. The wearout is calculated on the damage amout
+of the tools/weapons. The more damage they can do that longer they can be used.
+
+Example:
+- Diamond Sword: 551 uses
+- Wooden Sword: 30 uses
+
+
+License of source code, textures and mesh model: WTFPL
+------------------------------------------------------
+(c) Copyright BlockMen 2014 - 2015
+
+
+Licenses of sounds
+------------------
+following sounds are created by Under7dude (freesound.org)
+- creatures_zombie.1.ogg, CC0
+- creatures_zombie.2.ogg, CC0
+- creatures_zombie.3.ogg, CC0
+- creatures_zombie_death.ogg, CC0
+
+
+This program is free software. It comes without any warranty, to
+the extent permitted by applicable law. You can redistribute it
+and/or modify it under the terms of the Do What The Fuck You Want
+To Public License, Version 2, as published by Sam Hocevar. See
+http://sam.zoy.org/wtfpl/COPYING for more details.

mods/creatures/depends.txt

@@ -1 +1,2 @@
 default
+

mods/creatures/items.lua

@@ -23,7 +23,7 @@
 minetest.register_craftitem("creatures:flesh", {
 	description = "Flesh",
 	inventory_image = "creatures_flesh.png",
-	on_use = minetest.item_eat(4),
+	on_use = minetest.item_eat(2),
 	stack_max = 60,
 })
 
@@ -34,6 +34,20 @@ minetest.register_craftitem("creatures:rotten_flesh", {
 	stack_max = 60,
 })
 
+-- food
+minetest.register_craftitem("creatures:meat", {
+	description = "Cooked Meat",
+	inventory_image = "creatures_meat.png",
+	on_use = minetest.item_eat(4),
+	stack_max = 60,
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "creatures:meat",
+	recipe = "creatures:flesh",
+})
+
 -- spawn-eggs
 minetest.register_craftitem("creatures:zombie_spawn_egg", {
 	description = "Zombie spawn-egg",

mods/creatures/spawn.lua

@@ -35,8 +35,8 @@ if not minetest.setting_getbool("only_peaceful_mobs") then
 			end
 			local n = minetest.get_node_or_nil(pos)
 			--if n and n.name and n.name ~= "default:stone" and math.random(1,4)>3 then return end
-			pos.y = pos.y+1
-			local ll = minetest.get_node_light(pos) or nil
+			pos.y = pos.y + 1
+			local ll = minetest.get_node_light(pos)
 			if not ll then
 				return
 			end
@@ -46,13 +46,16 @@ if not minetest.setting_getbool("only_peaceful_mobs") then
 			if ll < -1 then
 				return
 			end
+			if not minetest.get_node(pos).walkable then
+				return
+			end
+			pos.y = pos.y + 1
 			if minetest.get_node(pos).name ~= "air" then
 				return
 			end
-			pos.y = pos.y+1
-			if minetest.get_node(pos).name ~= "air" then
-				return
-			end
-			creatures.spawn(pos, math.random(1,3), "creatures:zombie", 2, 20)
+
+			pos.y = pos.y - 1
+
+			creatures.spawn(pos, math.random(1, 3), "creatures:zombie", 2, 20)
 		end})
 end

mods/creatures/zombie.lua

@@ -35,7 +35,10 @@ local z_sound_normal = "creatures_zombie"
 local z_sound_hit = "creatures_zombie_hit"
 local z_sound_dead = "creatures_zombie_death"
 
-creatures.z_spawn_nodes = {"default:dry_dirt","default:dirt","default:mossycobble", "default:stone","default:dirt","default:desert_sand"}
+creatures.z_spawn_nodes = {
+	"default:dirt_with_grass","default:dirt","default:mossycobble",
+	"default:stone","default:dirt","default:desert_sand"
+}
 creatures.z_spawner_range = 17
 creatures.z_spawner_max_mobs = 6
 
@@ -56,24 +59,20 @@ end
 function z_hit(self)
 	local sound = z_sound_hit
 	if self.object:get_hp() < 1 then sound = z_sound_dead end
-	minetest.sound_play(sound, {pos = self.object:getpos(), max_hear_distance = 10, loop = false, gain = 0.4})
-	prop = {
-		mesh = z_mesh,
-		textures = {"creatures_zombie.png^creatures_zombie_hit.png"},
-	}
-	self.object:set_properties(prop)
-	self.object:set_animation({x=self.anim.walk_START,y=self.anim.walk_END}, 35, 0)
-	self.npc_anim = creatures.ANIM_WALK
+	minetest.sound_play(sound, {pos = self.object:getpos(), max_hear_distance = 18, loop = false, gain = 0.4})
+	self.object:settexturemod("^[colorize:#c4000099")
 	self.can_punch = false
+	self.object:set_animation({x = self.anim.walk_START, y = self.anim.walk_END}, 35, 0)
+	self.npc_anim = creatures.ANIM_WALK
 	minetest.after(0.4, function()
-		z_update_visuals_def(self)
+		self.can_punch = true
+		self.object:settexturemod("")
 		self.npc_anim = ""
 	end)
 end
 
-function z_update_visuals_def(self)
-	self.can_punch = true
-	prop = {
+function z_init_visuals(self)
+	local prop = {
 		mesh = z_mesh,
 		textures = z_texture,
 	}
@@ -116,10 +115,10 @@ ZOMBIE_DEF.get_staticdata = function(self)
 end
 
 ZOMBIE_DEF.on_activate = function(self, staticdata, dtime_s)
-	z_update_visuals_def(self)
+	z_init_visuals(self)
 	self.anim = z_get_animations()
 	self.object:set_animation({x=self.anim.stand_START,y=self.anim.stand_END}, z_animation_speed, 0)
-	self.npc_anim = ANIM_STAND
+	self.npc_anim = creatures.ANIM_STAND
 	self.object:setacceleration({x=0,y=-20,z=0})
 	self.state = 1
 	self.object:set_hp(z_hp)
@@ -143,7 +142,6 @@ ZOMBIE_DEF.on_punch = function(self, puncher, time_from_last_punch, tool_capabil
 	if not self.can_punch then return end
 
 	local my_pos = self.object:getpos()
-
 	if puncher ~= nil then
 		self.attacker = puncher
 		if time_from_last_punch >= 0.45 then
@@ -243,7 +241,7 @@ ZOMBIE_DEF.on_step = function(self, dtime)
 
 	-- play random sound
 	if self.sound_timer > math.random(5,35) then
-		minetest.sound_play(z_sound_normal, {pos = current_pos, max_hear_distance = 10, gain = 0.7})
+		minetest.sound_play(z_sound_normal, {pos = current_pos, max_hear_distance = 18, gain = 0.7})
 		self.sound_timer = 0
 	end
 
@@ -351,7 +349,7 @@ ZOMBIE_DEF.on_step = function(self, dtime)
 		--jump
 		local p = current_pos
 		p.y = p.y-0.5
-		creatures.jump(self, p, 7, 0.25)
+		creatures.jump(self, p, 7.4, 0.25)
 
 		if self.attacker ~= "" and minetest.setting_getbool("enable_damage") then
 			local s = current_pos