version 0.21

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

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+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()
+         local ctrl = player:get_player_control()
+         if ctrl.up or ctrl.left or ctrl.right then
+
+            for _,object in ipairs(minetest.env:get_objects_inside_radius(pos, 2)) do
+               local en = object:get_luaentity()
+               if not object:is_player() and en and en.name == "__builtin:item" then
+                  if inv and
+                     inv:room_for_item("main", ItemStack(en.itemstring)) then
+                     inv:add_item("main", ItemStack(en.itemstring))
+                     if en.itemstring ~= "" then
+                        minetest.sound_play("item_drop_pickup", {
+                           to_player = player:get_player_name(),
+                           gain = 0.4,
+                        })
+                     end
+                     en.itemstring = ""
+                     object:remove()
+                  end
+               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.env: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
+