Paint cans now have a limited number of uses
parent
7a43bcc221
commit
20cde75edb
87
paint.lua
87
paint.lua
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@ -1,10 +1,21 @@
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local USES = 3
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local BRUSH_USES = 3
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local CAN_USES = 100
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function check_paint(name)
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function check_paintcan(pos, node)
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local name = string.sub(node.name, 10)
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if string.sub(name, 1, 6) ~= "paint_" then
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if string.sub(name, 1, 6) ~= "paint_" then
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return
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return
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end
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end
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local color = string.sub(name, 7)
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local color = string.sub(name, 7)
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local meta = minetest.get_meta(pos)
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local uses = meta:get_int("myfences:uses") - 1
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meta:set_int("myfences:uses", uses)
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local info = meta:get_string("infotext")
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info = string.gsub(info, "%(.*%)", "("..uses.." uses)")
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meta:set_string("infotext", info)
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if uses <= 0 then
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minetest.dig_node(pos)
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end
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return ItemStack("myfences:brush_"..color)
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return ItemStack("myfences:brush_"..color)
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end
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end
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@ -35,7 +46,7 @@ function paint_node(pos, node, col, itemstack)
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if nname == name then
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if nname == name then
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minetest.set_node(pos,{name = "myfences:"..name.."_"..col, param2 = node.param2})
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minetest.set_node(pos,{name = "myfences:"..name.."_"..col, param2 = node.param2})
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if not minetest.setting_getbool("creative_mode") then
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if not minetest.setting_getbool("creative_mode") then
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local wear = itemstack:get_wear() + 65535 / USES
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local wear = itemstack:get_wear() + 65535 / BRUSH_USES
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if wear < 65535 then
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if wear < 65535 then
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itemstack:set_wear(wear)
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itemstack:set_wear(wear)
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else
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else
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@ -56,12 +67,10 @@ minetest.register_tool("myfences:brush", {
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end
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end
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local pos = pointed_thing.under
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local pos = pointed_thing.under
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local node = minetest.get_node(pos)
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local node = minetest.get_node(pos)
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local name = node.name
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if string.sub(node.name, 1, 9) ~= "myfences:" then
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if string.sub(name, 1, 9) ~= "myfences:" then
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return
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return
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end
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end
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name = string.sub(name, 10)
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return check_paintcan(pos, node)
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return check_paint(name)
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end
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end
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})
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})
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@ -78,12 +87,10 @@ for _, entry in ipairs(myfences.colors) do
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end
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end
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local pos = pointed_thing.under
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local pos = pointed_thing.under
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local node = minetest.get_node(pos)
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local node = minetest.get_node(pos)
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local name = node.name
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if string.sub(node.name, 1, 9) ~= "myfences:" then
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if string.sub(name, 1, 9) ~= "myfences:" then
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return
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return
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end
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end
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name = string.sub(name, 10)
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local ret = check_paintcan(pos, node)
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local ret = check_paint(name)
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if ret then
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if ret then
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return ret
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return ret
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end
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end
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@ -99,22 +106,72 @@ minetest.register_node("myfences:paint_"..col, {
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mesh = "myfences_can.obj",
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mesh = "myfences_can.obj",
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tiles = {"myfences_paint_"..col..".png"},
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tiles = {"myfences_paint_"..col..".png"},
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stack_max = 1,
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stack_max = 1,
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groups = {oddly_breakable_by_hand = 3,dig_immediate = 3},
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drop = "",
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groups = {oddly_breakable_by_hand = 3, dig_immediate = 3, not_in_creative_inventory = 1},
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selection_box = {
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selection_box = {
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type = "fixed",
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type = "fixed",
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fixed = {
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fixed = {
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{-0.25, -0.5, -0.25, 0.25, 0., 0.25},
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{-0.25, -0.5, -0.25, 0.25, 0., 0.25},
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}
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}
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},
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},
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after_dig_node = function(pos, oldnode, oldmetadata, digger)
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if not digger then
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return
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end
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local inv = digger:get_inventory()
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if not inv then
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return
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end
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local itemstack = ItemStack("myfences:paintcan_"..col)
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local uses = tonumber(oldmetadata.fields["myfences:uses"])
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if uses <= 0 then
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return
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end
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itemstack:set_wear((CAN_USES - uses) * (65535 / CAN_USES))
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if inv:room_for_item("main", itemstack) then
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inv:add_item("main", itemstack)
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else
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minetest.add_item(pos, itemstack)
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end
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end
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})
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})
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minetest.register_craft({
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minetest.register_tool("myfences:paintcan_"..col, {
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output = "myfences:paint_"..col,
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description = desc.." Paint",
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inventory_image = "myfences_paint_can_"..col..".png",
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on_place = function(itemstack, user, pointed_thing)
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local pname = "myfences:paint_"..col
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local paint = ItemStack(pname)
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paint = minetest.item_place_node(paint, user, pointed_thing)
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if not paint or (paint:get_count() > 0) then
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return
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end
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local pos = pointed_thing.under
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local node = minetest.get_node(pos)
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local meta = minetest.get_meta(pos)
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if node.name ~= pname or (meta:get_int("myfences:uses") > 0) then
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pos = pointed_thing.above
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node = minetest.get_node(pos)
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meta = minetest.get_meta(pos)
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if node.name ~= pname or (meta:get_int("myfences:uses") > 0) then
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return
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end
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end
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local uses = math.floor(CAN_USES - itemstack:get_wear() / (65535 / CAN_USES))
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meta:set_int("myfences:uses", uses)
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meta:set_string("infotext", desc.." Paint ("..uses.." uses)")
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itemstack:take_item()
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return itemstack
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end
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})
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minetest.register_craft({
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output = "myfences:paintcan_"..col,
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recipe = {
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recipe = {
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{"bucket:bucket_water","dye:"..col}
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{"bucket:bucket_water","dye:"..col}
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},
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},
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replacements = {{"bucket:bucket_water","bucket:bucket_empty"}},
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replacements = {{"bucket:bucket_water","bucket:bucket_empty"}},
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})
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})
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end
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end
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minetest.register_craftitem("myfences:paint_brush_bristles",{
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minetest.register_craftitem("myfences:paint_brush_bristles",{
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