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advmarkers
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Add teleportation and renaming 

• Adds marker renaming
 • Adds teleportation
   · You can teleport with /tpj, /tpc or /teleport.
This commit is contained in:
luk3yx 2018-12-30 21:10:02 +13:00
parent ce0e354cbd
commit 492077bd48
1 changed files with 72 additions and 2 deletions
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74
init.lua
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@ -57,6 +57,17 @@ function advmarkers.get_marker(name)
return string_to_pos(storage:get_string('marker-' .. tostring(name)))
end
-- Rename a marker and re-interpret the position.
function advmarkers.rename_marker(oldname, newname)
oldname, newname = tostring(oldname), tostring(newname)
local pos = advmarkers.get_marker(oldname)
if not pos or not advmarkers.set_marker(pos, newname) then return end
if oldname ~= newname then
advmarkers.delete_marker(oldname)
end
return true
end
-- Display a marker
function advmarkers.display_marker(name)
return advmarkers.set_hud_pos(advmarkers.get_marker(name))
@ -111,8 +122,10 @@ local selected_name = false
function advmarkers.display_formspec()
local formspec = 'size[5.25,8]' ..
'label[0,0;Marker list]' ..
'button_exit[0,7.5;2.625,0.5;display;Display]' ..
'button[2.625,7.5;2.625,0.5;delete;Delete]' ..
'button_exit[0,7.5;1.3125,0.5;display;Display]' ..
'button[1.3125,7.5;1.3125,0.5;teleport;Teleport]' ..
'button[2.625,7.5;1.3125,0.5;rename;Rename]' ..
'button[3.9375,7.5;1.3125,0.5;delete;Delete]' ..
'textlist[0,0.75;5,6;marker;'
-- Iterate over all the markers
@ -223,6 +236,63 @@ minetest.register_on_formspec_input(function(formname, fields)
if not advmarkers.display_marker(name) then
minetest.display_chat_message('Error displaying marker!')
end
elseif fields.rename then
minetest.show_formspec('advmarkers-csm', 'size[6,3]' ..
'label[0.35,0.25;Rename marker]' ..
'field[0.25,1.5;6,1;new_name;New name;' ..
minetest.formspec_escape(name) .. ']' ..
'button[0,2;3,1;cancel;Cancel]' ..
'button[3,2;3,1;rename_confirm;Rename]')
elseif fields.rename_confirm then
if fields.new_name and #fields.new_name > 0 then
if advmarkers.rename_marker(name, fields.new_name) then
selected_name = fields.new_name
else
minetest.display_chat_message('Error renaming marker!')
end
advmarkers.display_formspec()
else
minetest.display_chat_message(
'Please enter a new name for the marker.'
)
end
elseif fields.teleport then
minetest.show_formspec('advmarkers-csm', 'size[6,3]' ..
'label[0.35,0.25;' .. minetest.formspec_escape(
'Teleport to a marker\n - ' .. name
) .. ']' ..
'button[0,2;2,1;cancel;Cancel]' ..
'button_exit[2,2;1,1;teleport_tpj;/tpj]' ..
'button_exit[3,2;1,1;teleport_tpc;/tpc]' ..
'button_exit[4,2;2,1;teleport_confirm;/teleport]')
elseif fields.teleport_tpj then
-- Teleport with /tpj
local pos = advmarkers.get_marker(name)
if pos and minetest.localplayer then
local cpos = minetest.localplayer:get_pos()
for _, dir in ipairs({'x', 'y', 'z'}) do
local distance = pos[dir] - cpos[dir]
minetest.run_server_chatcommand('tpj', dir .. ' ' ..
tostring(distance))
end
else
minetest.display_chat_message('Error teleporting to marker!')
end
elseif fields.teleport_confirm or fields.teleport_tpc then
-- Teleport with /teleport
local pos = advmarkers.get_marker(name)
local cmd
if fields.teleport_confirm then
cmd = 'teleport'
else
cmd = 'tpc'
end
if pos and minetest.localplayer then
minetest.run_server_chatcommand(cmd,
pos.x .. ',' .. pos.y .. ',' .. pos.z)
else
minetest.display_chat_message('Error teleporting to marker!')
end
elseif fields.delete then
minetest.show_formspec('advmarkers-csm', 'size[6,2]' ..
'label[0.35,0.25;Are you sure you want to delete this marker?]' ..