Added support to define handhelds; added Snapple Piepad and Nientiendo Wee; renamed textures

computers.lua

@@ -78,3 +78,19 @@ computer.register("computer:specter", {
         { 18,  0, 18, 12,  6, 14 },   -- Tape Player
     });
 });
+
+-- Nintendo Wii lookalike.
+computer.register("computer:wee", {
+    description = "Nientiendo Wee";
+    tiles_off = { front=true; };
+    node_box = computer.pixelnodebox(32, {
+        -- X   Y   Z   W   H   L
+        { 11,  0,  3, 10,  6, 26 },   -- Base
+        { 12,  6,  4,  8, 22, 24 },   -- Top
+    });
+});
+
+-- Apple iPad lookalike.
+computer.register_handheld("computer:piepad", {
+    description = "Snapple Piepad";
+});

init.lua

@@ -62,6 +62,21 @@ computer.register = function ( name, def )
     });
 end
 
+computer.register_handheld = function ( name, def )
+    local nodename = name;
+    if (name:sub(1, 1) == ":") then name = name:sub(2); end
+    local modname, basename = name:match("^([^:]+):(.*)");
+    local TEXPFX = modname.."_"..basename.."_inv";
+    local ONSTATE = modname..":"..basename;
+    local OFFSTATE = modname..":"..basename.."_off";
+    local on_use = def.on_use;
+    minetest.register_craftitem(ONSTATE, {
+        description = def.description;
+        inventory_image = TEXPFX..".png";
+        wield_image = TEXPFX..".png";
+    });
+end
+
 computer.pixelnodebox = function ( size, boxes )
     local fixed = { };
     local i, box;