added item drop and new code for mobs

mods/esmobs/crossfire.lua

@@ -9,6 +9,13 @@
 --function (mod_name_here):spawn_specific(name, nodes, neighbors, min_light, max_light, interval, chance, active_object_count, min_height, max_height)
 --dofile(minetest.get_modpath("crossfiremob").."/api.lua")
 
+
+bp.npc_drops = { "default:pick_steel", "esmobs:meat", "default:sword_steel", "default:shovel_steel", "farming:bread", "default:wood" }--Added 20151121
+
+bp:register_spawn("esmobs:badnpc", {"default:dirt_with_grass","default:desert_sand","default:sand","default:stonebrick","default:cobble"}, 14, -1, 2000, 3, 31000)
+bp:register_spawn("esmobs:goodnpc", {"default:dirt_with_grass", "ethereal:green_dirt","default:grass","default:stonebrick","default:cobble"}, 14, -1, 2000, 3, 31000)
+bp:register_spawn("esmobs:normnpc", {"default:dirt_with_grass","default:desert_sand","default:sand","default:stonebrick","default:cobble"}, 14, -1, 1000, 8, 31000)
+
 bp:register_mob("esmobs:goodnpc", {
 	type = "npc",
 	hp_min = 35,
@@ -50,6 +57,7 @@ bp:register_mob("esmobs:goodnpc", {
 	sounds = {
 		attack = "default_punch1",
 	},
+	--[[
 --Maikerumine added hackish follow code
 	on_rightclick = function (self, clicker)
 		bp:face_pos(self,clicker:getpos())
@@ -61,7 +69,74 @@ bp:register_mob("esmobs:goodnpc", {
 				self.follow = true
 			end
 		end
-	end,
+	end,]]
+	
+		on_rightclick = function(self, clicker)
+		local item = clicker:get_wielded_item()
+		if item:get_name() == "esmobs:meat" or item:get_name() == "farming:bread" then
+			local hp = self.object:get_hp()
+			if hp + 4 > self.hp_max then return end
+			if not minetest.setting_getbool("creative_mode") then
+				item:take_item()
+				clicker:set_wielded_item(item)
+			end
+			self.object:set_hp(hp+4)
+		
+			
+		-- right clicking with gold lump drops random item from mobs.npc_drops
+		elseif item:get_name() == "default:gold_lump" then
+			if not minetest.setting_getbool("creative_mode") then
+				item:take_item()
+				clicker:set_wielded_item(item)
+			end
+			local pos = self.object:getpos()
+			pos.y = pos.y + 0.5
+			minetest.add_item(pos, {name = bp.npc_drops[math.random(1,#bp.npc_drops)]})
+		else
+			if self.owner == "" then
+				self.owner = clicker:get_player_name()
+			else
+				local formspec = "size[8,4]"
+				formspec = formspec .. "textlist[2.85,0;2.1,0.5;dialog;What can I do for you?]"
+				formspec = formspec .. "button_exit[1,1;2,2;gfollow;follow]"
+				formspec = formspec .. "button_exit[5,1;2,2;gstand;stand]"
+				formspec = formspec .. "button_exit[0,2;4,4;gfandp;follow and protect]"
+				formspec = formspec .. "button_exit[4,2;4,4;gsandp;stand and protect]"
+				formspec = formspec .. "button_exit[1,2;2,2;ggohome; go home]"
+				formspec = formspec .. "button_exit[5,2;2,2;gsethome; sethome]"
+				minetest.show_formspec(clicker:get_player_name(), "order", formspec)
+				minetest.register_on_player_receive_fields(function(clicker, formname, fields)
+					if fields.gfollow then
+						self.order = "follow"
+						self.attacks_monsters = false
+					end
+					if fields.gstand then
+						self.order = "stand"
+						self.attacks_monsters = false
+					end
+					if fields.gfandp then
+						self.order = "follow"
+						self.attacks_monsters = true
+					end
+					if fields.gsandp then
+						self.order = "stand"
+						self.attacks_monsters = true
+					end
+					if fields.gsethome then
+						self.floats = self.object:getpos()
+					end
+					if fields.ggohome then
+						if self.floats then
+							self.order = "stand"
+							self.object:setpos(self.floats)
+						end
+					end
+				end)
+						
+			end
+		end
+	end,	
+	
 	
 	attack_type = "dogfight",
 	animation = {
@@ -119,7 +194,7 @@ bp:register_mob("esmobs:badnpc", {
 	sounds = {
 		attack = "default_punch3",
 	},
-
+--[[
 	on_rightclick = function (self, clicker)
 		bp:face_pos(self,clicker:getpos())
 		bp:team_player(self,clicker:getpos())
@@ -130,7 +205,280 @@ bp:register_mob("esmobs:badnpc", {
 					self.follow = true
 			end
 		end
+	end,]]
+	on_rightclick = function(self, clicker)
+		local item = clicker:get_wielded_item()
+		if item:get_name() == "esmobs:meat" or item:get_name() == "farming:bread" then
+			local hp = self.object:get_hp()
+			if hp + 4 > self.hp_max then return end
+			if not minetest.setting_getbool("creative_mode") then
+				item:take_item()
+				clicker:set_wielded_item(item)
+			end
+			self.object:set_hp(hp+4)
+		
+			
+		-- right clicking with gold lump drops random item from mobs.npc_drops
+		elseif item:get_name() == "default:gold_lump" then
+			if not minetest.setting_getbool("creative_mode") then
+				item:take_item()
+				clicker:set_wielded_item(item)
+			end
+			local pos = self.object:getpos()
+			pos.y = pos.y + 0.5
+			minetest.add_item(pos, {name = bp.npc_drops[math.random(1,#bp.npc_drops)]})
+		else
+			if self.owner == "" then
+				self.owner = clicker:get_player_name()
+			else
+				local formspec = "size[8,4]"
+				formspec = formspec .. "textlist[2.85,0;2.1,0.5;dialog;What can I do for you?]"
+				formspec = formspec .. "button_exit[1,1;2,2;gfollow;follow]"
+				formspec = formspec .. "button_exit[5,1;2,2;gstand;stand]"
+				formspec = formspec .. "button_exit[0,2;4,4;gfandp;follow and protect]"
+				formspec = formspec .. "button_exit[4,2;4,4;gsandp;stand and protect]"
+				formspec = formspec .. "button_exit[1,2;2,2;ggohome; go home]"
+				formspec = formspec .. "button_exit[5,2;2,2;gsethome; sethome]"
+				minetest.show_formspec(clicker:get_player_name(), "order", formspec)
+				minetest.register_on_player_receive_fields(function(clicker, formname, fields)
+					if fields.gfollow then
+						self.order = "follow"
+						self.attacks_monsters = false
+					end
+					if fields.gstand then
+						self.order = "stand"
+						self.attacks_monsters = false
+					end
+					if fields.gfandp then
+						self.order = "follow"
+						self.attacks_monsters = true
+					end
+					if fields.gsandp then
+						self.order = "stand"
+						self.attacks_monsters = true
+					end
+					if fields.gsethome then
+						self.floats = self.object:getpos()
+					end
+					if fields.ggohome then
+						if self.floats then
+							self.order = "stand"
+							self.object:setpos(self.floats)
+						end
+					end
+				end)
+						
+			end
+		end
+	end,	
+	
+	animation = {
+		speed_normal = 30,		speed_run = 30,
+		stand_start = 0,		stand_end = 79,
+		walk_start = 168,		walk_end = 187,
+		run_start = 168,		run_end = 187,
+		punch_start = 200,		punch_end = 219,
+	},
+	attacks_monsters = true,
+	peaceful = true,
+	group_attack = true,
+	step = 1,
+})
+
+--REF CODE FROM PMOBS by CProgrammerRU --https://github.com/CProgrammerRU/progress
+--[[
+	-- right clicking with cooked meat will give npc more health
+	on_rightclick = function(self, clicker)
+		local item = clicker:get_wielded_item()
+		if item:get_name() == "mobs:meat" or item:get_name() == "farming:bread" then
+			local hp = self.object:get_hp()
+			if hp + 4 > self.hp_max then return end
+			if not minetest.setting_getbool("creative_mode") then
+				item:take_item()
+				clicker:set_wielded_item(item)
+			end
+			self.object:set_hp(hp+4)
+		
+			
+		-- right clicking with gold lump drops random item from mobs.npc_drops
+		elseif item:get_name() == "default:gold_lump" then
+			if not minetest.setting_getbool("creative_mode") then
+				item:take_item()
+				clicker:set_wielded_item(item)
+			end
+			local pos = self.object:getpos()
+			pos.y = pos.y + 0.5
+			minetest.add_item(pos, {name = mobs.npc_drops[math.random(1,#mobs.npc_drops)]})
+		else
+			if self.owner == "" then
+				self.owner = clicker:get_player_name()
+			else
+				local formspec = "size[8,4]"
+				formspec = formspec .. "textlist[2.85,0;2.1,0.5;dialog;What can I do for you?]"
+				formspec = formspec .. "button_exit[1,1;2,2;gfollow;follow]"
+				formspec = formspec .. "button_exit[5,1;2,2;gstand;stand]"
+				formspec = formspec .. "button_exit[0,2;4,4;gfandp;follow and protect]"
+				formspec = formspec .. "button_exit[4,2;4,4;gsandp;stand and protect]"
+				formspec = formspec .. "button_exit[1,2;2,2;ggohome; go home]"
+				formspec = formspec .. "button_exit[5,2;2,2;gsethome; sethome]"
+				minetest.show_formspec(clicker:get_player_name(), "order", formspec)
+				minetest.register_on_player_receive_fields(function(clicker, formname, fields)
+					if fields.gfollow then
+						self.order = "follow"
+						self.attacks_monsters = false
+					end
+					if fields.gstand then
+						self.order = "stand"
+						self.attacks_monsters = false
+					end
+					if fields.gfandp then
+						self.order = "follow"
+						self.attacks_monsters = true
+					end
+					if fields.gsandp then
+						self.order = "stand"
+						self.attacks_monsters = true
+					end
+					if fields.gsethome then
+						self.floats = self.object:getpos()
+					end
+					if fields.ggohome then
+						if self.floats then
+							self.order = "stand"
+							self.object:setpos(self.floats)
+						end
+					end
+				end)
+						
+			end
+		end
 	end,
+})
+]]
+bp:register_mob("esmobs:normnpc", {
+	type = "npc",
+	hp_min = 35,
+	hp_max = 65,
+	collisionbox = {-0.3, -1.0, -0.3, 0.3, 0.8, 0.3},
+	visual = "mesh",
+	mesh = "3d_armor_character.x",
+	textures = {"pink.png",
+			"3d_armor_trans.png",
+				minetest.registered_items["default:sword_stone"].inventory_image,
+			},
+	visual_size = {x=1, y=1},
+	makes_footstep_sound = true,
+	view_range = 55,
+	walk_velocity = 1,
+	run_velocity = 3,
+	damage = 2,
+		sounds = {
+		war_cry = "mobs_barbarian_yell1",
+		death = "mobs_barbarian_death",
+		attack = "default_punch1",
+		},
+	drops = {
+		{name = "default:apple",
+		chance = 1,
+		min = 1,
+		max = 2,},
+		{name = "default:sword_steel",
+		chance = 2,
+		min = 0,
+		max = 1,},
+
+	},
+	armor = 75,
+	drawtype = "front",
+	water_damage = 70,
+	lava_damage = 50,
+	light_damage = 0,
+	attack_type = "dogfight",
+	sounds = {
+		attack = "default_punch3",
+	},
+--[[
+--MAIKERUMINE CRAP CODE
+	on_rightclick = function (self, clicker)
+		bp:face_pos(self,clicker:getpos())
+		bp:team_player(self,clicker:getpos())
+		if self.state ~= "path" and self.state ~= "following" then
+			local_chat(clicker:getpos(),"Mr. Black: Grrrrrrrrrrrr!",3)
+				if not self.tamed then
+					self.tamed = true
+					self.follow = true
+			end
+		end
+	end,]]
+
+--TENPLUS1 and CProgrammerRU AWESOME CODES.	
+	-- right clicking with cooked meat will give npc more health
+	on_rightclick = function(self, clicker)
+		local item = clicker:get_wielded_item()
+		if item:get_name() == "esmobs:meat" or item:get_name() == "farming:bread" then
+			local hp = self.object:get_hp()
+			if hp + 4 > self.hp_max then return end
+			if not minetest.setting_getbool("creative_mode") then
+				item:take_item()
+				clicker:set_wielded_item(item)
+			end
+			self.object:set_hp(hp+4)
+		
+			
+		-- right clicking with gold lump drops random item from mobs.npc_drops
+		elseif item:get_name() == "default:gold_lump" then
+			if not minetest.setting_getbool("creative_mode") then
+				item:take_item()
+				clicker:set_wielded_item(item)
+			end
+			local pos = self.object:getpos()
+			pos.y = pos.y + 0.5
+			minetest.add_item(pos, {name = bp.npc_drops[math.random(1,#bp.npc_drops)]})
+		else
+			if self.owner == "" then
+				self.owner = clicker:get_player_name()
+			else
+				local formspec = "size[8,4]"
+				formspec = formspec .. "textlist[2.85,0;2.1,0.5;dialog;What can I do for you?]"
+				formspec = formspec .. "button_exit[1,1;2,2;gfollow;follow]"
+				formspec = formspec .. "button_exit[5,1;2,2;gstand;stand]"
+				formspec = formspec .. "button_exit[0,2;4,4;gfandp;follow and protect]"
+				formspec = formspec .. "button_exit[4,2;4,4;gsandp;stand and protect]"
+				formspec = formspec .. "button_exit[1,2;2,2;ggohome; go home]"
+				formspec = formspec .. "button_exit[5,2;2,2;gsethome; sethome]"
+				minetest.show_formspec(clicker:get_player_name(), "order", formspec)
+				minetest.register_on_player_receive_fields(function(clicker, formname, fields)
+					if fields.gfollow then
+						self.order = "follow"
+						self.attacks_monsters = false
+					end
+					if fields.gstand then
+						self.order = "stand"
+						self.attacks_monsters = false
+					end
+					if fields.gfandp then
+						self.order = "follow"
+						self.attacks_monsters = true
+					end
+					if fields.gsandp then
+						self.order = "stand"
+						self.attacks_monsters = true
+					end
+					if fields.gsethome then
+						self.floats = self.object:getpos()
+					end
+					if fields.ggohome then
+						if self.floats then
+							self.order = "stand"
+							self.object:setpos(self.floats)
+						end
+					end
+				end)
+						
+			end
+		end
+	end,	
+	
 
 	animation = {
 		speed_normal = 30,		speed_run = 30,
@@ -146,11 +494,6 @@ bp:register_mob("esmobs:badnpc", {
 })
 
 
-
-bp:register_spawn("esmobs:badnpc", {"default:dirt_with_grass","default:desert_sand","default:sand","default:stonebrick","default:cobble"}, 14, -1, 2000, 3, 31000)
-bp:register_spawn("esmobs:goodnpc", {"default:dirt_with_grass", "ethereal:green_dirt","default:grass","default:stonebrick","default:cobble"}, 14, -1, 2000, 3, 31000)
-
-
 if minetest.setting_get("log_mods") then
 	minetest.log("action", "crossfiremob loaded")
-end
+end

mods/item_drop/README.txt

@@ -0,0 +1,42 @@
+===ITEM_DROP MOD for MINETEST-C55===
+by PilzAdam
+
+Introduction:
+This mod adds Minecraft like drop/pick up of items to Minetest.
+
+How to install:
+Unzip the archive an place it in minetest-base-directory/mods/minetest/
+if you have a windows client or a linux run-in-place client. If you have
+a linux system-wide instalation place it in ~/.minetest/mods/minetest/.
+If you want to install this mod only in one world create the folder
+worldmods/ in your worlddirectory.
+For further information or help see:
+http://wiki.minetest.com/wiki/Installing_Mods
+
+How to use the mod:
+Just install it an everything works.
+
+For developers:
+You dont have to use get_drops() anymore because of changes in the
+builtin files of minetest.
+
+License:
+Sourcecode: WTFPL (see below)
+Sound: WTFPL (see below)
+
+See also:
+http://minetest.net/
+
+         DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO. 

mods/item_drop/init.lua

@@ -0,0 +1,72 @@
+minetest.register_globalstep(function(dtime)
+	for _,player in ipairs(minetest.get_connected_players()) do
+		if player:get_hp() > 0 or not minetest.setting_getbool("enable_damage") then
+			local pos = player:getpos()
+			pos.y = pos.y+0.5
+			local inv = player:get_inventory()
+			
+			for _,object in ipairs(minetest.get_objects_inside_radius(pos, 1)) do
+				if not object:is_player() and object:get_luaentity() and object:get_luaentity().name == "__builtin:item" then
+					-- only pick up resting objects, so "q" can be used to drop without immediately picking an item up again
+					local vel = object:getvelocity()
+					if inv and inv:room_for_item("main", ItemStack(object:get_luaentity().itemstring)) and math.abs(vel.x) < .2 and math.abs(vel.z) < .2 then
+						inv:add_item("main", ItemStack(object:get_luaentity().itemstring))
+						if object:get_luaentity().itemstring ~= "" then
+							minetest.sound_play("item_drop_pickup", {
+								to_player = player:get_player_name(),
+								gain = 0.4,
+							})
+						end
+						object:get_luaentity().itemstring = ""
+						object:remove()
+					end
+				end
+			end
+		end
+	end
+end)
+
+function minetest.handle_node_drops(pos, drops, digger)
+	local inv
+	if minetest.setting_getbool("creative_mode") and digger and digger:is_player() then
+		inv = digger:get_inventory()
+	end
+	for _,item in ipairs(drops) do
+		local count, name
+		if type(item) == "string" then
+			count = 1
+			name = item
+		else
+			count = item:get_count()
+			name = item:get_name()
+		end
+		if not inv or not inv:contains_item("main", ItemStack(name)) then
+			for i=1,count do
+				local obj = minetest.add_item(pos, name)
+				if obj ~= nil 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})
+					
+					-- FIXME this doesnt work for deactiveted objects
+					if minetest.setting_get("remove_items") and tonumber(minetest.setting_get("remove_items")) then
+						minetest.after(tonumber(minetest.setting_get("remove_items")), function(obj)
+							obj:remove()
+						end, obj)
+					end
+				end
+			end
+		end
+	end
+end
+
+if minetest.setting_get("log_mods") then
+	minetest.log("action", "item_drop loaded")
+end