sfan5/minetest-teaching
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Allow locking the puzzle after it was solved

Browse Source
This commit is contained in:
sfan5 2016-04-03 19:51:46 +02:00
parent 1be0738280
commit 855b2b2866
1 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
init.lua
View File

@ -46,6 +46,10 @@ local function check_solution(pos, player)
if meta:get_string('b_dispense') == 'true' then
minetest.add_item({x=pos.x, y=pos.y+2, z=pos.z}, meta:get_inventory():get_list('dispense')[1])
end
if meta:get_string('b_lock') == 'true' then
-- Place a lab block (indestructible for students) where the solution was
minetest.set_node({x=pos.x, y=pos.y+1, z=pos.z}, {name="teaching:lab"})
end
end
end
@ -112,7 +116,8 @@ minetest.register_node('teaching:lab_allowdig', {
local checker_formspec =
'size[8,9]'..
'field[0.5,0.5;3,1;solution;Correct solution:;${solution}]'..
'field[0.5,0.5;2,1;solution;Correct solution:;${solution}]'..
'checkbox[2.5,0.2;b_lock;Lock once solved?;${b_lock}]'..
'label[0.25,1;Action if right:]'..
'checkbox[0.5,1.5;b_saytext;Say text:;${b_saytext}]'..
'field[2.4,1.9;3,0.75;s_saytext;;${s_saytext}]'..
@ -127,12 +132,15 @@ minetest.register_on_player_receive_fields(function(sender, formname, fields)
local pos = {x=tonumber(x), y=tonumber(y), z=tonumber(z)}
--print("Checker at " .. minetest.pos_to_string(pos) .. " got " .. dump(fields))
local meta = minetest.get_meta(pos)
if fields.b_saytext ~= nil then -- If we get b_saytext or b_dispense we need to save that immediately because they are not sent on clicking 'Save' (due a bug in minetest)
if fields.b_saytext ~= nil then -- If we get a checkbox value we need to save that immediately because they are not sent on clicking 'Save' (due to a bug in minetest)
meta:set_string('b_saytext', fields.b_saytext)
end
if fields.b_dispense ~= nil then -- ditto
meta:set_string('b_dispense', fields.b_dispense)
end
if fields.b_lock ~= nil then -- ditto
meta:set_string('b_lock', fields.b_lock)
end
if fields.save ~= nil then
meta:set_string('solution', fields.solution)
if meta:get_string('b_saytext') == 'true' then
@ -168,7 +176,7 @@ minetest.register_node('teaching:lab_checker', {
if minetest.registered_nodes[itemstack:get_name()] ~= nil then
if minetest.registered_nodes[itemstack:get_name()].teaching_digit ~= nil then
-- Someone wants to place a utility node, we can do that
local newpos = {x=pos.x, y=pos.y+1, z=pos.z} -- XXX: This assumes said person wants to place node on top
local newpos = {x=pos.x, y=pos.y+1, z=pos.z} -- FIXME: This assumes said person wants to place node on top
minetest.set_node(newpos, {name=itemstack:get_name(), param2=minetest.dir_to_facedir(clicker:get_look_dir())})
itemstack:take_item()
minetest.log('action', clicker:get_player_name() .. ' places ' .. node.name .. ' at ' .. minetest.pos_to_string(newpos))