FOSS gamedev and creative worlds

FOSS gamedev and creative worlds
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[mod] Better Creative Inventory

https://forums.minetest.org/viewtopic.php?f=9&t=3426

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[mod] Better Creative Inventory

PostPosted: Wed Oct 17, 2012 17:44
by mauvebic
the minimal version:
- Stacks @ 999
- Added a 'Clear' button (flushes inventory, not craft grid)
- Added extra row to creative inv (reduce page flipping)

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Code: Select all
-- minetest/creative/init.lua

local creative_inventory = {}
creative_inventory.creative_inventory_size = 0

-- Create detached creative inventory after loading all mods
minetest.after(0, function()
    local inv = minetest.create_detached_inventory("creative", {
        allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
            if minetest.setting_getbool("creative_mode") then
                return count
            else
                return 0
            end
        end,
        allow_put = function(inv, listname, index, stack, player)
            if minetest.setting_getbool("creative_mode") then
                return -1
            else
                return 0
            end
        end,
        allow_take = function(inv, listname, index, stack, player)
            if minetest.setting_getbool("creative_mode") then
                return -1
            else
                return 0
            end
        end,
        on_move = function(inv, from_list, from_index, to_list, to_index, count, player)
        end,
        on_put = function(inv, listname, index, stack, player)
        end,
        on_take = function(inv, listname, index, stack, player)
            print(player:get_player_name().." takes item from creative inventory; listname="..dump(listname)..", index="..dump(index)..", stack="..dump(stack))
            if stack then
                print("stack:get_name()="..dump(stack:get_name())..", stack:get_count()="..dump(stack:get_count()))
            end
        end,
    })
    local creative_list = {}
    for name,def in pairs(minetest.registered_items) do
        if (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
                and def.description and def.description ~= "" then
            table.insert(creative_list, name)
        end
    end
    table.sort(creative_list)
    inv:set_size("main", #creative_list)
    for _,itemstring in ipairs(creative_list) do
        local stack = ItemStack(itemstring)
        -- Make a stack of the right number of items
        local stack2 = nil
        if stack:get_stack_max() == 1 then
            stack2 = ItemStack(stack:get_name())
        else
            -- Insert half full so that a taken stack can be put back
            stack2 = ItemStack(stack:get_name().." "..(999))
        end
        inv:add_item("main", stack2)
    end
    creative_inventory.creative_inventory_size = #creative_list
    print("creative inventory size: "..dump(creative_inventory.creative_inventory_size))
end)

creative_inventory.set_creative_formspec = function(player, start_i, pagenum)
    pagenum = math.floor(pagenum)
    local pagemax = math.floor((creative_inventory.creative_inventory_size-1) / (7*4) + 1)
    player:set_inventory_formspec("size[13,8.5]"..
            --"image[6,0.6;1,2;player.png]"..
            "list[current_player;main;5,3.5;8,4;]"..
            "list[current_player;craft;8,0;3,3;]"..
            "list[current_player;craftpreview;12,1;1,1;]"..
            "list[detached:creative;main;0.3,0.5;4,7;"..tostring(start_i).."]"..
            "label[2.0,7.55;"..tostring(pagenum).."/"..tostring(pagemax).."]"..
            "button[0.3,7.5;1.6,1;creative_prev;<<]"..
            "button[2.7,7.5;1.6,1;creative_next;>>]"..
            "button[11,7.5;2,1;creative_clear;Clear]")
end
minetest.register_on_joinplayer(function(player)
    -- If in creative mode, modify player's inventory forms
    if not minetest.setting_getbool("creative_mode") then
        return
    end
    creative_inventory.set_creative_formspec(player, 0, 1)
end)
minetest.register_on_player_receive_fields(function(player, formname, fields)
    if not minetest.setting_getbool("creative_mode") then
        return
    end
    -- Figure out current page from formspec
    local current_page = 0
    local formspec = player:get_inventory_formspec()
    local start_i = string.match(formspec, "list%[detached:creative;main;[%d.]+,[%d.]+;[%d.]+,[%d.]+;(%d+)%]")
    start_i = tonumber(start_i) or 0

    if fields.creative_prev then
        start_i = start_i - 4*7
    end
    if fields.creative_next then
        start_i = start_i + 4*7
    end
    if fields.creative_clear then
        local inv = minetest.get_inventory({type='player',name=player:get_player_name()})
        for i=1,32 do
            local stack = inv:get_stack("main", i)
            if stack ~= nil and not stack:is_empty() then
                inv:set_stack("main", i, nil)
            end
        end
    end
    if start_i < 0 then
        start_i = start_i + 4*7
    end
    if start_i >= creative_inventory.creative_inventory_size then
        start_i = start_i - 4*7
    end
       
    if start_i < 0 or start_i >= creative_inventory.creative_inventory_size then
        start_i = 0
    end

    creative_inventory.set_creative_formspec(player, start_i, start_i / (7*4) + 1)
end)


Image



the extended version:
- stacks @ 999
- removed crafting grid
- reduced player inv to 8 * 2
- explanded creative to 8 * 5
- 'Clear' flushes player inventory
- 'Palette' switches the first and second row of player inv

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.
Code: Select all
-- minetest/creative/init.lua

local creative_inventory = {}
creative_inventory.creative_inventory_size = 0

-- Create detached creative inventory after loading all mods
minetest.after(0, function()
    local inv = minetest.create_detached_inventory("creative", {
        allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
            if minetest.setting_getbool("creative_mode") then
                return count
            else
                return 0
            end
        end,
        allow_put = function(inv, listname, index, stack, player)
            if minetest.setting_getbool("creative_mode") then
                return -1
            else
                return 0
            end
        end,
        allow_take = function(inv, listname, index, stack, player)
            if minetest.setting_getbool("creative_mode") then
                return -1
            else
                return 0
            end
        end,
        on_move = function(inv, from_list, from_index, to_list, to_index, count, player)
        end,
        on_put = function(inv, listname, index, stack, player)
        end,
        on_take = function(inv, listname, index, stack, player)
            print(player:get_player_name().." takes item from creative inventory; listname="..dump(listname)..", index="..dump(index)..", stack="..dump(stack))
            if stack then
                print("stack:get_name()="..dump(stack:get_name())..", stack:get_count()="..dump(stack:get_count()))
            end
        end,
    })
    local creative_list = {}
    for name,def in pairs(minetest.registered_items) do
        if (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
                and def.description and def.description ~= "" then
            table.insert(creative_list, name)
        end
    end
    table.sort(creative_list)
    inv:set_size("main", #creative_list)
    for _,itemstring in ipairs(creative_list) do
        local stack = ItemStack(itemstring)
        -- Make a stack of the right number of items
        local stack2 = nil
        if stack:get_stack_max() == 1 then
            stack2 = ItemStack(stack:get_name())
        else
            -- Insert half full so that a taken stack can be put back
            stack2 = ItemStack(stack:get_name().." "..(999))
        end
        inv:add_item("main", stack2)
    end
    creative_inventory.creative_inventory_size = #creative_list
    print("creative inventory size: "..dump(creative_inventory.creative_inventory_size))
end)

creative_inventory.set_creative_formspec = function(player, start_i, pagenum)
    pagenum = math.floor(pagenum)
    local pagemax = math.floor((creative_inventory.creative_inventory_size-1) / (5*8) + 1)
    player:set_inventory_formspec("size[9,8.5]"..
            "list[current_player;main;0.5,0.3;8,2;]"..
            "list[detached:creative;main;0.5,3.3;8,5;"..tostring(start_i).."]"..
            "button[0.5,2.3;1,1;creative_prev;<]"..
            "button[1.5,2.3;1,1;creative_next;>]"..
            "label[2.5,2.4;"..tostring(pagenum).."/"..tostring(pagemax).."]"..
            "button[6.5,2.3;2,1;creative_clear;Clear]"..
            "button[4.5,2.3;2,1;creative_switchpalette;Palette]")
end

minetest.register_on_joinplayer(function(player)
    -- If in creative mode, modify player's inventory forms
    if not minetest.setting_getbool("creative_mode") then
        return
    end
    creative_inventory.set_creative_formspec(player, 0, 1)
end)
minetest.register_on_player_receive_fields(function(player, formname, fields)
    if not minetest.setting_getbool("creative_mode") then
        return
    end
    -- Figure out current page from formspec
    local current_page = 0
    local formspec = player:get_inventory_formspec()
    local start_i = string.match(formspec, "list%[detached:creative;main;[%d.]+,[%d.]+;[%d.]+,[%d.]+;(%d+)%]")
    start_i = tonumber(start_i) or 0

    if fields.creative_prev then
        start_i = start_i - 8*5
    end
    if fields.creative_next then
        start_i = start_i + 8*5
    end
    if fields.creative_clear then
        local inv = minetest.get_inventory({type='player',name=player:get_player_name()})
        for i=1,32 do
            local stack = inv:get_stack("main", i)
            if stack ~= nil and not stack:is_empty() then
                inv:set_stack("main", i, nil)
            end
        end
    end
    if fields.creative_switchpalette then
        local inv = minetest.get_inventory({type='player',name=player:get_player_name()})
        local items = {}
        for i=1,8 do
            local stack = inv:get_stack("main", i)
            local switchstack =  inv:get_stack("main", (i+8))
            items[i] = {}
            items[i] = {name=switchstack:get_name(),count=switchstack:get_count()}
            items[i+8] = {name=stack:get_name(),count=stack:get_count()}
        end
        for i =1,16 do
            if items[i].name and items[i].count then
                inv:set_stack("main", (i), ItemStack(items[i].name.." "..items[i].count))
            else
                inv:set_stack("main", i, nil)   
            end
        end
    end
    if start_i < 0 then
        start_i = start_i + 8*5
    end
    if start_i >= creative_inventory.creative_inventory_size then
        start_i = start_i - 8*5
    end
       
    if start_i < 0 or start_i >= creative_inventory.creative_inventory_size then
        start_i = 0
    end

    creative_inventory.set_creative_formspec(player, start_i, start_i / (5*8) + 1)
end)



Image

after 'Palette':
Image

ext. ver zip download (thanks to jordach )

code license: same as original

PostPosted: Wed Oct 17, 2012 18:28
by VanessaE
+1

PostPosted: Thu Oct 18, 2012 02:05
by Josh
+3 Great mod Mauvebic. Make's creative inventory alot more tidy.

PostPosted: Thu Oct 18, 2012 02:40
by mauvebic
Thanks :-) i figured (for me), i dont need 32 spaces of personal inventory in creative mode, i have unlimited quantities of everything in the same gui. So i reduce my personal inventory to two rows that i can switch (one for tools, the other materials) and expand the creative inv to find stuff alot faster :-)

ive also thought about presets (the 1st row player inv), a node history (like gimp and colors), or even possibly a most-used nodes list, though that would only be per-session, not overall.

PostPosted: Thu Oct 18, 2012 15:13
by Jordach
mauvebic wrote:Thanks :-) i figured (for me), i dont need 32 spaces of personal inventory in creative mode, i have unlimited quantities of everything in the same gui. So i reduce my personal inventory to two rows that i can switch (one for tools, the other materials) and expand the creative inv to find stuff alot faster :-)

ive also thought about presets (the 1st row player inv), a node history (like gimp and colors), or even possibly a most-used nodes list, though that would only be per-session, not overall.

Mauvebic, MAKE A GAMEMODE FOR THIS.

EDIT: Turned it into a mod for the big fancy version.

http://ompldr.org/vZnhlZg/creative.zip

PostPosted: Thu Oct 18, 2012 16:52
by RealBadAngel
wb Mauvebic :)
what do you think bout another approach to creative: instead of inv with xxx in it, button with image. when pressed gives an amount? simpler, nicer, no xxx there..

PostPosted: Thu Oct 18, 2012 17:29
by Calinou
Should be in the default game IMO. :P

PostPosted: Mon Oct 22, 2012 14:12
by mauvebic
Ah well c55 doesn't need my permission, his original his license :-P :-)

Though ive thought of adding tabs or making both section expandable/collapsible since my wife prefers the 1st version and i like the 2nd lol

RBA: i dont understand what you are suggesting :-/

PostPosted: Mon Oct 22, 2012 14:35
by Mito551
show an item in inventory as it's just one. but in fact, when you click it, you get number of items
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