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ch_core.open_submod("nodes")
local def
-- ch_core.light_{0..15}
---------------------------------------------------------------
local box = {
type = "fixed",
fixed = {{-1/16, -8/16, -1/16, 1/16, -7/16, 1/16}}
}
def = {
description = "0",
drawtype = "nodebox",
node_box = box,
selection_box = box,
-- top, bottom, right, left, back, front
tiles = {"ch_core_white_pixel.png^[opacity:0"},
use_texture_alpha = "clip",
inventory_image = "default_invisible_node_overlay.png",
wield_image = "default_invisible_node_overlay.png",
paramtype = "light",
paramtype2 = "none",
light_source = 0,
sunlight_propagates = true,
walkable = false,
pointable = true,
buildable_to = true,
floodable = true,
drop = ""
}
for i = 0, minetest.LIGHT_MAX do
local name = "light_"
if i < 10 then
name = name.."0"
end
name = name..i
def.description = string.format("administrátorské světlo %02d", i)
if i > 0 then
def.groups = {ch_core_light = i}
def.light_source = i
end
local image = "ch_core_white_pixel.png^[resize:16x16^[multiply:#eeeeaa^[colorize:#000000:"..math.floor((minetest.LIGHT_MAX - i) / minetest.LIGHT_MAX * 255).."^default_invisible_node_overlay.png^ch_core_"..math.min(i, 15)..".png"
def.inventory_image = image
def.wield_image = image
minetest.register_node("ch_core:"..name, table.copy(def))
if i > 0 and minetest.get_modpath("wielded_light") then
wielded_light.register_item_light("ch_core:"..name, i, false)
end
end
minetest.register_alias("ch_core:light_max", "ch_core:light_"..minetest.LIGHT_MAX)
-- Glass overrides:
local tex_edge = "ch_core_white_pixel.png^[multiply:#bbbbbb"
local tex_glass = "ch_core_white_pixel.png^[opacity:40"
local tex_framedglass = tex_glass.."^[resize:32x32^(ch_core_white_frame32.png^[multiply:#bbbbbb)"
local tile_edge = {name = tex_edge, backface_culling = true}
local tile_framedglass = {name = tex_framedglass, backface_culling = true}
-- DEBUG test:
tile_framedglass.name = tex_glass
core.override_item("default:glass", {
tiles = {tex_framedglass, tex_glass},
use_texture_alpha = "blend",
})
local override = {use_texture_alpha = "blend"}
for _, c in ipairs({"a", "b", "c", "d", "cd_a", "cd_b", "cd_c", "cd_d"}) do
local n = "doors:door_glass_"..c
if core.registered_nodes[n] ~= nil then
core.override_item(n, override)
end
end
for _, n in ipairs({"xpanes:pane_flat", "xpanes:pane"}) do
local t = assert(core.registered_nodes[n].tiles)
for i, tile in ipairs(t) do
if type(tile) == "string" and tile == "default_glass.png" then
t[i] = "ch_core_white_pixel.png^[opacity:20^[resize:32x32^(ch_core_white_frame32.png^[multiply:#bbbbbb)"
end
end
core.override_item(n, {tiles = t, use_texture_alpha = "blend"})
end
ch_core.close_submod("nodes")
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