Form Still IN Block

init.lua

@@ -1,3 +1,40 @@
+local function tostringVector(vec) return "("..vec.x..","..vec.y..","..vec.z..")" end
+---
+---@returns true on success
+---
+local function turtle_move_withHeading(pos,node,numForward,numRight)
+    --Get new pos
+    local new_pos = vector.new(pos)
+    if node.param2%4==0 then pos.z=pos.z-numForward;pos.x=pos.x-numRight; end
+    if node.param2%4==1 then pos.x=pos.x-numForward;pos.z=pos.z+numRight; end
+    if node.param2%4==2 then pos.z=pos.z+numForward;pos.x=pos.x+numRight; end
+    if node.param2%4==3 then pos.x=pos.x+numForward;pos.z=pos.z-numRight; end
+    --Verify new pos is empty
+    if (minetest.get_node(pos).name~="air") then return false end
+    --Take Action
+    pos,new_pos = new_pos,pos
+    minetest.log("Moving from "..dump(pos).." to "..dump(new_pos))
+    minetest.remove_node(pos)
+    minetest.add_node(new_pos, node)
+    return true
+end
+
+local function get_formspec(sweet_output)
+    sweet_output = sweet_output or {}
+    local parsed_output = "";
+    for i=1, #sweet_output do
+        parsed_output = parsed_output .. minetest.formspec_escape(sweet_output[i])..","
+    end
+    return
+        "invsize[12,9;]"
+        --.."field_close_on_enter[terminal_in;false]"
+        .."field[0,0;11,1;terminal_in;;]"
+        .."button[11,0;1,1;submit;Submit]"
+        .."textlist[0,1;12,4;terminal_out;"..parsed_output.."]"
+        .."list[context;main;8,5;4,4;]"
+        .."background[8,5;4,4;computertest_inventory.png]"
+        .."list[current_player;main;0,5;8,4;]";
+end
 
 minetest.register_node("computertest:turtle", {
     tiles = {
@@ -11,8 +48,40 @@ minetest.register_node("computertest:turtle", {
     groups = {oddly_breakable_by_hand=2},
     paramtype = "light",
     paramtype2 = "facedir",
+    light_source=14,
+    --on_rightclick = function(pos, node, player, itemstack, pointed_thing)
+    --    turtle_move_withHeading(pos,node,0,1)
+    --end,
+    on_construct = function(pos)
+        local meta = minetest.get_meta(pos)
+        meta:from_table({
+            out = "output something",
+            inventory = {main = {
+                [1] = "default:dirt",[2] = "",[3] = "",[4] = "",[5] = "",[6] = "",[7] = "",[8] = "",
+                [9] = "",[10] = "",[11] = "",[12] = "",[13] = "",[14] = "default:cobble",[15] = "",[16] = "",
+            }},
+            fields = {
+                formspec = get_formspec(),
+                infotext = "Turtle"
+            }
+        })
+    end,
+    on_receive_fields = function(pos, formname, fields, sender)
+        --minetest.log(dump(pos).."\n\n"..dump(formname).."\n\n"..dump(fields).."\n\n"..dump(sender))
+        minetest.debug("TERMINAL OUT ",dump(fields));
+        formname = ""..math.random()
+        fields.terminal_out = fields.terminal_out or {}
+        fields.terminal_in = fields.terminal_in or ""
+        fields.terminal_out[#fields.terminal_out+1] = "Output from command \""..fields.terminal_in.."\""
+        minetest.debug("show_formspec",sender:get_player_name(),formname,get_formspec(fields.terminal_out));
+        minetest.show_formspec(sender:get_player_name(),formname,get_formspec(fields.terminal_out));
+    end
 })
 
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+
+end)
+
 minetest.register_craft({
     output = 'computertest:turtle',
     recipe = {