103 lines
3.1 KiB
Lua
103 lines
3.1 KiB
Lua
local formname = "building_lib_placer_configure"
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local function get_building_list()
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local building_list = {}
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for name in pairs(building_lib.buildings) do
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table.insert(building_list, name)
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end
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return building_list
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end
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local function get_formspec(itemstack)
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local meta = itemstack:get_meta()
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local building_list = get_building_list()
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local selected_buildingname = meta:get_string("buildingname")
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if not selected_buildingname or selected_buildingname == "" then
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selected_buildingname = building_list[1]
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end
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local selected_building = 1
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local textlist = ""
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for i, buildingname in ipairs(building_list) do
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if selected_buildingname == buildingname then
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selected_building = i
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end
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textlist = textlist .. buildingname
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if i < #building_list then
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textlist = textlist .. ","
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end
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end
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return "size[8,7;]" ..
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"textlist[0,0.1;8,6;buildingname;" .. textlist .. ";" .. selected_building .. "]" ..
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"button_exit[0.1,6.5;8,1;back;Back]"
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end
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minetest.register_on_player_receive_fields(function(player, f, fields)
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if not minetest.check_player_privs(player, { mapblock_lib = true }) then
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return
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end
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if formname ~= f then
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return
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end
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if fields.quit then
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return
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end
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if fields.buildingname then
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local parts = fields.buildingname:split(":")
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if parts[1] == "CHG" then
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local itemstack = player:get_wielded_item()
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local meta = itemstack:get_meta()
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local selected = tonumber(parts[2])
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local building_list = get_building_list()
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local buildingname = building_list[selected]
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if not buildingname then
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return
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end
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meta:set_string("buildingname", buildingname)
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meta:set_string("description", "Selected building: '" .. buildingname .. "'")
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player:set_wielded_item(itemstack)
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end
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end
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end)
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minetest.register_tool("building_lib:place", {
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description = "building_lib placer",
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inventory_image = "building_lib_place.png",
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stack_max = 1,
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range = 0,
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on_secondary_use = function(itemstack, player)
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minetest.show_formspec(player:get_player_name(), formname, get_formspec(itemstack))
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end,
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on_use = function(itemstack, player)
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local meta = itemstack:get_meta()
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local buildingname = meta:get_string("buildingname")
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local building_def = building_lib.buildings[buildingname]
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if not building_def then
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minetest.chat_send_player(
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player:get_player_name(),
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"Placer unconfigured or selected building not found"
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)
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return
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end
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print(dump(building_def))
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local size = building_lib.get_building_size(building_def)
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print(dump(size))
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end
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})
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minetest.register_tool("building_lib:remove", {
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description = "building_lib remover",
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inventory_image = "building_lib_remove.png",
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stack_max = 1,
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range = 0,
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on_use = function()
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end
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}) |