169 lines
3.8 KiB
Lua
169 lines
3.8 KiB
Lua
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-- Bows Mod by UjEdwin
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bows = {
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pvp = minetest.settings:get_bool("enable_pvp"),
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feather = minetest.get_modpath("mobs") and "mobs:chicken_feather" or "default:leaves",
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registed_arrows = {},
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registed_bows = {},
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}
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local creative_mode_cache = minetest.settings:get_bool("creative_mode")
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function bows.is_creative(name)
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return creative_mode_cache or minetest.check_player_privs(name, {creative = true})
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end
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bows.register_arrow = function(name, def)
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if name == nil
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or name == "" then
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return false
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end
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def.damage = def.damage or 0
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def.name = "bows:" .. name
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def.level = def.level or 1
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def.on_hit_object = def.on_hit_object
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def.on_hit_node = def.on_hit_node
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def.on_hit_sound = def.on_hit_sound or "default_dig_dig_immediate"
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bows.registed_arrows[def.name] = def
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minetest.register_craftitem(":bows:" .. name, {
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description = def.description or name,
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inventory_image = def.texture or "bows_arrow_wooden.png",
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groups = {arrow = 1},
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drop_chance = def.drop_chance
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})
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if def.craft then
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minetest.register_craft({
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output = def.name .." " .. (def.craft_count or 4),
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recipe = def.craft
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})
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end
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end
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bows.register_bow = function(name, def)
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if name == nil
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or name == "" then
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return false
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end
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def.replace = "bows:" .. name .. "_loaded"
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def.name = "bows:" .. name
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def.uses = def.uses - 1 or 49
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bows.registed_bows[def.replace] = def
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minetest.register_tool(":" .. def.name, {
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description = def.description or name,
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inventory_image = def.texture or "bows_bow.png",
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on_use = bows.load,
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groups = {bow = 1},
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})
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minetest.register_tool(":" .. def.replace, {
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description = def.description or name,
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inventory_image = def.texture_loaded or "bows_bow_loaded.png",
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on_use = bows.shoot,
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groups = {bow = 1, not_in_creative_inventory = 1},
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})
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if def.craft then
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minetest.register_craft({output = def.name,recipe = def.craft})
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end
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end
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bows.load = function(itemstack, user, pointed_thing)
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local inv = user:get_inventory()
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local index = user:get_wield_index() - 1
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local arrow = inv:get_stack("main", index)
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if minetest.get_item_group(arrow:get_name(), "arrow") == 0 then
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return itemstack
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end
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local item = itemstack:to_table()
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local meta = minetest.deserialize(item.metadata)
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meta = {arrow = arrow:get_name()}
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item.metadata = minetest.serialize(meta)
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item.name = item.name .. "_loaded"
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itemstack:replace(item)
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if not bows.is_creative(user:get_player_name()) then
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inv:set_stack("main", index,
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ItemStack(arrow:get_name() .. " " .. (arrow:get_count() - 1)))
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end
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return itemstack
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end
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bows.shoot = function(itemstack, user, pointed_thing)
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local item = itemstack:to_table()
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local meta = minetest.deserialize(item.metadata)
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if (not (meta and meta.arrow))
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or (not bows.registed_arrows[meta.arrow]) then
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return itemstack
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end
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local name = itemstack:get_name()
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local replace = bows.registed_bows[name].name
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local ar = bows.registed_bows[name].uses
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local wear = bows.registed_bows[name].uses
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local level = 19 + bows.registed_bows[name].level
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bows.tmp = {}
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bows.tmp.arrow = meta.arrow
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bows.tmp.user = user
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bows.tmp.name = meta.arrow
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item.arrow = ""
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item.metadata = minetest.serialize(meta)
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item.name = replace
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itemstack:replace(item)
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local pos = user:get_pos()
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local dir = user:get_look_dir()
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local e = minetest.add_entity({
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x = pos.x,
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y = pos.y + 1.5,
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z = pos.z
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}, "bows:arrow")
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e:set_velocity({x = dir.x * level, y = dir.y * level, z = dir.z * level})
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e:set_acceleration({x = dir.x * -3, y = -10, z = dir.z * -3})
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e:set_yaw(user:get_look_horizontal() - math.pi/2)
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if not bows.is_creative(user:get_player_name()) then
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itemstack:add_wear(65535 / wear)
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end
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minetest.sound_play("bows_shoot", {pos = pos})
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return itemstack
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end
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local path = minetest.get_modpath("bows")
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dofile(path .. "/arrow.lua")
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dofile(path .. "/items.lua")
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dofile(path .. "/lucky_block.lua")
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print ("[MOD] Bows loaded")
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