Version MFF.

README.md

@@ -2,11 +2,9 @@ Minetest mod metatools
 ######################
 
 A mod inspired by mgl512's itemframe issue
-Version : 1.2.2
 
 # Authors
  - LeMagnesium / Mg / ElectronLibre : Source code writer
- - Paly2 / Palige : Contributor for the source code
  - Ataron : Texture creater
 
 # Purpose
@@ -18,23 +16,32 @@ stratum.
 "metatools_stick.png" by Ataron (CC-BY-NC-SA)
 
 # Todo
- - Rewrite the table stocking : a variable containing a copy of the global
-   table returned by :to_table(), on which we would work, and a save command to
-   apply it on the node
+ - Add a check if set is done in Node/fields/
+ - Add a table handler for meta::set
 
 # Special thanks
  - mgl512 (Le_Docteur) for its locked itemframe which gave me the idea of a tool
 allowing to see/edit metadatas
  - Ataron who created the stick's texture
- - palige who agreed to test the mod for its first release, and contributed to the last version
 
 # Command tutorial
- - Soon to come, please refer to /meta help until then
+
+ - help										=> Get help
+ - open (x,y,z)								=> Open the node to manipulate at pos (x,y,z)
+ - show 									=> Show fields/path list at actual position
+ - enter <path>								=> Enter next stratum through <path>
+ - quit										=> Quit actual field and go back to previous stratum
+ - set <name> <value>						=> Set metadata <name> to <value> (create it if it doesn't exist)
+ - itemstack								=> Manipulate itemstacks in Node/inventory/*/
+	- read <name>							=> Read itemstack at field name (itemstring and count)
+	- erase <name>							=> Erase itemstack at field name
+	- write <name> <itemstring> [<count>]	=> Set itemstack in field <name> with item <itemstring> and count <count>. Default count is one, 0 not handled.
+ - close									=> Close node
 
  Node metadatas look like this :
 
-			0	1		2		3		...
-			Node/
+ Stratum :	0		1		 2		...
+			Nodes/
 				|
 				+- fields
 				|	|

assertions.lua

@@ -1,38 +0,0 @@
--- Assertion tools for Metatools
-
-function assert_contextid(ctid)
-	return metatools.contexts[ctid] ~= nil
-end
-
-function assert_ownership(ctid, name)
-	return metatools.playerlocks[name] == ctid
-end
-
-function assert_pos(pos)
-	if type(pos) ~= "string" then
-		return pos and pos.x and pos.y and pos.z and minetest.pos_to_string(pos)
-	else
-		return minetest.string_to_pos(pos) ~= nil
-	end
-end
-
-function assert_mode(mode)
-	return mode and (mode == "fields" or mode == "inventory")
-end
-
-function assert_poslock(pos)
-	return nodelock[minetest.pos_to_string(pos)] == nil
-end
-
-function assert_specific_mode(contextid, mode)
-	return assert_contextid(contextid) and metatools.contexts[contextid].mode == mode
-end
-
-function assert_field_type(ftype)
-	return ftype and type(ftype) == "string" and (ftype == "int" or ftype == "float" or ftype == "string")
-end
-
-function assert_integer(int)
-	return int and tonumber(int) and tonumber(int) % 1 == 0
-end
-