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Pull some parent node vars for stairs and slabs (#2911)

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Fixes the sunlight propagation of glass stairs and slabs.

Co-authored-by: tenplus1 <tenplus1@users.noreply.github.com>
This commit is contained in:
Yaman Qalieh
2021-12-12 10:38:54 -05:00
committed by GitHub
parent 60389a1539
commit d775a9bdae
2 changed files with 33 additions and 8 deletions
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35
mods/stairs/init.lua
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@@ -57,13 +57,24 @@ local function warn_if_exists(nodename)
end
end
-- get node settings to use for stairs
local function get_node_vars(nodename)
local def = minetest.registered_nodes[nodename]
if def then
return def.light_source, def.use_texture_alpha, def.sunlight_propagates
end
return nil, nil, nil
end
-- Register stair
-- Node will be called stairs:stair_<subname>
function stairs.register_stair(subname, recipeitem, groups, images, description,
sounds, worldaligntex)
local src_def = minetest.registered_nodes[recipeitem]
local light_source, texture_alpha, sunlight = get_node_vars(recipeitem)
-- Set backface culling and world-aligned textures
local stair_images = {}
@@ -93,7 +104,9 @@ function stairs.register_stair(subname, recipeitem, groups, images, description,
description = description,
drawtype = "nodebox",
tiles = stair_images,
use_texture_alpha = src_def and src_def.use_texture_alpha,
use_texture_alpha = texture_alpha,
sunlight_propagates = sunlight,
light_source = light_source,
paramtype = "light",
paramtype2 = "facedir",
is_ground_content = false,
@@ -165,7 +178,7 @@ end
function stairs.register_slab(subname, recipeitem, groups, images, description,
sounds, worldaligntex)
local src_def = minetest.registered_nodes[recipeitem]
local light_source, texture_alpha, sunlight = get_node_vars(recipeitem)
-- Set world-aligned textures
local slab_images = {}
@@ -191,7 +204,9 @@ function stairs.register_slab(subname, recipeitem, groups, images, description,
description = description,
drawtype = "nodebox",
tiles = slab_images,
use_texture_alpha = src_def and src_def.use_texture_alpha,
use_texture_alpha = texture_alpha,
sunlight_propagates = sunlight,
light_source = light_source,
paramtype = "light",
paramtype2 = "facedir",
is_ground_content = false,
@@ -303,7 +318,7 @@ end
function stairs.register_stair_inner(subname, recipeitem, groups, images,
description, sounds, worldaligntex, full_description)
local src_def = minetest.registered_nodes[recipeitem]
local light_source, texture_alpha, sunlight = get_node_vars(recipeitem)
-- Set backface culling and world-aligned textures
local stair_images = {}
@@ -338,7 +353,9 @@ function stairs.register_stair_inner(subname, recipeitem, groups, images,
description = description,
drawtype = "nodebox",
tiles = stair_images,
use_texture_alpha = src_def and src_def.use_texture_alpha,
use_texture_alpha = texture_alpha,
sunlight_propagates = sunlight,
light_source = light_source,
paramtype = "light",
paramtype2 = "facedir",
is_ground_content = false,
@@ -393,7 +410,7 @@ end
function stairs.register_stair_outer(subname, recipeitem, groups, images,
description, sounds, worldaligntex, full_description)
local src_def = minetest.registered_nodes[recipeitem]
local light_source, texture_alpha, sunlight = get_node_vars(recipeitem)
-- Set backface culling and world-aligned textures
local stair_images = {}
@@ -428,7 +445,9 @@ function stairs.register_stair_outer(subname, recipeitem, groups, images,
description = description,
drawtype = "nodebox",
tiles = stair_images,
use_texture_alpha = src_def and src_def.use_texture_alpha,
use_texture_alpha = texture_alpha,
sunlight_propagates = sunlight,
light_source = light_source,
paramtype = "light",
paramtype2 = "facedir",
is_ground_content = false,