130 lines
2.9 KiB
Lua
130 lines
2.9 KiB
Lua
-- LUALOCALS < ---------------------------------------------------------
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local minetest, nodecore, table
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= minetest, nodecore, table
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local table_remove
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= table.remove
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-- LUALOCALS > ---------------------------------------------------------
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nodecore.amcoremod()
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local modname = minetest.get_current_modname()
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local function entprops(stack, conf)
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local t = {
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hp_max = 1,
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physical = false,
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collide_with_objects = false,
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collisionbox = {0, 0, 0, 0, 0, 0},
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visual = "wielditem",
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visual_size = {x = 0.1, y = 0.1, z = 0.1},
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textures = {""},
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spritediv = {x = 1, y = 1},
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initial_sprite_basepos = {x = 0, y = 0},
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is_visible = false,
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static_save = false
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}
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if not stack then return t end
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if stack:is_empty() then return t end
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local def = minetest.registered_items[stack:get_name()] or {}
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if def.virtual_item then return t end
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t.is_visible = true
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t.textures[1] = stack:get_name()
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if conf and conf.slot == 0 then
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t.visual_size = {x = 0.2, y = 0.2, z = 0.2}
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end
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return t
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end
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local attq = {}
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minetest.register_entity(modname .. ":ent", {
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initial_properties = entprops(),
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on_step = function(self)
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local conf = self.conf
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if not conf then return self.object:remove() end
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local player = minetest.get_player_by_name(conf.pname)
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if not player then return self.object:remove() end
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if not self.att then
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self.att = true
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return self.object:set_attach(player,
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conf.bone, conf.apos, conf.arot)
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end
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local inv = player:get_inventory()
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local sz = inv:get_size("main")
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local s = conf.slot + player:get_wield_index()
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if s > sz then s = s - sz end
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local stack = inv:get_stack("main", s)
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local sn = stack:get_name()
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if sn ~= self.sn then
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self.sn = sn
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self.object:set_properties(entprops(stack, conf))
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end
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end
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})
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minetest.register_globalstep(function()
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local v = table_remove(attq, 1)
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if not v then return end
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local player = minetest.get_player_by_name(v.pname)
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if not player then return end
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if not minetest.get_node_or_nil(player:get_pos()) then
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attq[#attq + 1] = v
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return
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end
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local obj = minetest.add_entity(v.pos, modname .. ":ent")
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local ent = obj:get_luaentity()
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ent.conf = v
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end)
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minetest.register_on_joinplayer(function(player)
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local pname = player:get_player_name()
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local pos = player:get_pos()
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local function addslot(n, b, x, y, z, rx, ry, rz)
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attq[#attq + 1] = {
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pname = pname,
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slot = n,
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pos = pos,
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bone = b,
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apos = {
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x = x,
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y = y,
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z = z
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},
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arot = {
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x = rx or 0,
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y = ry or 0,
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z = rz or 0
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}
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}
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end
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addslot(0, "Arm_Right", -2.5, 8, 0, 2, 178, 60)
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-- Show player's entire inventory as a "toolbelt".
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-- This is very unstable and tends to break badly,
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--[[
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local function cslot(n, x, z)
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return addslot(n, nil, x * 1.6,
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5.5 + x / 2,
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z * 2.1)
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end
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cslot(1, 1, 1)
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cslot(2, 0, 1.2)
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cslot(3, -1, 1)
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cslot(4, -2, 0)
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cslot(5, -1, -1)
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cslot(6, 0, -1.2)
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cslot(7, 1, -1)
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--]]
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end)
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