VoxeLibre/mods/ITEMS/mcl_heads/init.lua

167 lines
7 KiB
Lua

local S = minetest.get_translator("mcl_heads")
local mod_doc = minetest.get_modpath("doc")
local mod_screwdriver = minetest.get_modpath("screwdriver")
local equip_armor
if minetest.get_modpath("mcl_armor") then
equip_armor = mcl_armor.equip_on_use
end
-- Heads system
local function addhead(name, texture, desc, longdesc, rangemob, rangefactor)
local on_rotate_floor, on_rotate_wall
if mod_screwdriver then
on_rotate_floor = function(pos, node, user, mode, new_param2)
if mode == screwdriver.ROTATE_AXIS then
node.name = node.name .. "_wall"
node.param2 = minetest.dir_to_wallmounted(minetest.facedir_to_dir(node.param2))
minetest.set_node(pos, node)
return true
end
end
on_rotate_wall = function(pos, node, user, mode, new_param2)
if mode == screwdriver.ROTATE_AXIS then
node.name = string.sub(node.name, 1, string.len(node.name)-5)
node.param2 = minetest.dir_to_facedir(minetest.wallmounted_to_dir(node.param2))
minetest.set_node(pos, node)
return true
end
end
end
minetest.register_node("mcl_heads:"..name, {
description = desc,
_doc_items_longdesc = longdesc,
drawtype = "nodebox",
is_ground_content = false,
node_box = {
type = "fixed",
fixed = {
{ -0.25, -0.5, -0.25, 0.25, 0.0, 0.25, },
},
},
groups = {handy = 1, armor = 1, armor_head = 1, non_combat_armor = 1, non_combat_armor_head = 1, head = 1, deco_block = 1, dig_by_piston = 1},
-- The head textures are based off the textures of an actual mob.
tiles = {
-- Note: bottom texture is overlaid over top texture to get rid of possible transparency.
-- This is required for skeleton skull and wither skeleton skull.
"[combine:16x16:-4,4="..texture, -- top
"([combine:16x16:-4,4="..texture..")^([combine:16x16:-12,4="..texture..")", -- bottom
"[combine:16x16:-12,0="..texture, -- left
"[combine:16x16:4,0="..texture, -- right
"[combine:16x16:-20,0="..texture, -- back
"[combine:16x16:-4,0="..texture, -- front
},
use_texture_alpha = minetest.features.use_texture_alpha_string_modes and "opaque" or false,
paramtype = "light",
stack_max = 64,
paramtype2 = "facedir",
sunlight_propagates = true,
walkable = true,
selection_box = {
type = "fixed",
fixed = { -0.25, -0.5, -0.25, 0.25, 0.0, 0.25, },
},
sounds = mcl_sounds.node_sound_defaults({
footstep = {name="default_hard_footstep", gain=0.3}
}),
on_place = function(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
-- no interaction possible with entities, for now.
return itemstack
end
local under = pointed_thing.under
local node = minetest.get_node(under)
local def = minetest.registered_nodes[node.name]
if not def then return itemstack end
-- Call on_rightclick if the pointed node defines it
if placer and not placer:get_player_control().sneak then
if minetest.registered_nodes[node.name] and minetest.registered_nodes[node.name].on_rightclick then
return minetest.registered_nodes[node.name].on_rightclick(under, node, placer, itemstack) or itemstack
end
end
local above = pointed_thing.above
local diff = {x = under.x - above.x, y = under.y - above.y, z = under.z - above.z}
local wdir = minetest.dir_to_wallmounted(diff)
local itemstring = itemstack:get_name()
local fakestack = ItemStack(itemstack)
local idef = fakestack:get_definition()
local retval
if wdir == 0 or wdir == 1 then
return minetest.item_place(itemstack, placer, pointed_thing)
else
retval = fakestack:set_name("mcl_heads:"..name.."_wall")
end
if not retval then
return itemstack
end
itemstack,_ = minetest.item_place(fakestack, placer, pointed_thing, wdir)
itemstack:set_name(itemstring)
return itemstack
end,
on_secondary_use = equip_armor,
on_rotate = on_rotate_floor,
_mcl_armor_mob_range_mob = rangemob,
_mcl_armor_mob_range_factor = rangefactor,
_mcl_armor_element = "head",
_mcl_armor_texture = "mcl_heads_" .. name .. ".png",
_mcl_armor_preview = "mcl_heads_" .. name .. "_preview.png",
_mcl_blast_resistance = 1,
_mcl_hardness = 1,
})
minetest.register_node("mcl_heads:"..name.."_wall", {
_doc_items_create_entry = false,
drawtype = "nodebox",
is_ground_content = false,
node_box = {
type = "wallmounted",
wall_bottom = { -0.25, -0.5, -0.25, 0.25, 0.0, 0.25, },
wall_top = { -0.25, 0.0, -0.25, 0.25, 0.5, 0.25, },
wall_side = { -0.5, -0.25, -0.25, 0.0, 0.25, 0.25, },
},
groups = {handy=1, head=1, deco_block=1, dig_by_piston=1, not_in_creative_inventory=1},
-- The head textures are based off the textures of an actual mob.
tiles = {
{ name = "[combine:16x16:-4,-4="..texture, align_style = "world" }, -- front
{ name = "[combine:16x16:-20,-4="..texture, align_style = "world" }, -- back
{ name = "[combine:16x16:-8,-4="..texture, align_style = "world" }, -- left
{ name = "[combine:16x16:0,-4="..texture, align_style = "world" }, -- right
{ name = "([combine:16x16:-4,0="..texture..")^[transformR180", align_style = "node" }, -- top
{ name = "([combine:16x16:-4,8="..texture..")^([combine:16x16:-12,8="..texture..")", align_style = "node" }, -- bottom
},
use_texture_alpha = minetest.features.use_texture_alpha_string_modes and "opaque" or false,
paramtype = "light",
stack_max = 64,
paramtype2 = "wallmounted",
sunlight_propagates = true,
walkable = true,
sounds = mcl_sounds.node_sound_defaults({
footstep = {name="default_hard_footstep", gain=0.3}
}),
drop = "mcl_heads:"..name,
on_rotate = on_rotate_wall,
_mcl_blast_resistance = 1,
_mcl_hardness = 1,
})
if mod_doc then
doc.add_entry_alias("nodes", "mcl_heads:" .. name, "nodes", "mcl_heads:" .. name .. "_wall")
end
end
-- Add heads
addhead("zombie", "mcl_heads_zombie_node.png", S("Zombie Head"), S("A zombie head is a small decorative block which resembles the head of a zombie. It can also be worn as a helmet, which reduces the detection range of zombies by 50%."), "mobs_mc:zombie", 0.5)
addhead("creeper", "mcl_heads_creeper_node.png", S("Creeper Head"), S("A creeper head is a small decorative block which resembles the head of a creeper. It can also be worn as a helmet, which reduces the detection range of creepers by 50%."), "mobs_mc:creeper", 0.5)
-- Original Minecraft name: “Head”
addhead("steve", "mcl_heads_steve_node.png", S("Human Head"), S("A human head is a small decorative block which resembles the head of a human (i.e. a player character). It can also be worn as a helmet for fun, but does not offer any protection."))
addhead("skeleton", "mcl_heads_skeleton_node.png", S("Skeleton Skull"), S("A skeleton skull is a small decorative block which resembles the skull of a skeleton. It can also be worn as a helmet, which reduces the detection range of skeletons by 50%."), "mobs_mc:skeleton", 0.5)
addhead("wither_skeleton", "mcl_heads_wither_skeleton_node.png", S("Wither Skeleton Skull"), S("A wither skeleton skull is a small decorative block which resembles the skull of a wither skeleton. It can also be worn as a helmet for fun, but does not offer any protection."))