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Stairs: Add helper function for textures

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Use function to tidy stair textures
This commit is contained in:
tenplus1
2023-09-03 12:15:50 +01:00
committed by GitHub
parent 9e77e00c65
commit bb4ef43fb5
1 changed files with 17 additions and 75 deletions
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92
mods/stairs/init.lua
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@ -63,7 +63,7 @@ local function warn_if_exists(nodename)
end end
end end
-- get node settings to use for stairs -- Get node settings to use for stairs
local function get_node_vars(nodename) local function get_node_vars(nodename)
local def = minetest.registered_nodes[nodename] local def = minetest.registered_nodes[nodename]
@ -75,21 +75,12 @@ local function get_node_vars(nodename)
return nil, nil, nil return nil, nil, nil
end end
-- Register stair -- Set backface culling and world-aligned textures
-- Node will be called stairs:stair_<subname> local function set_textures(images, worldaligntex)
function stairs.register_stair(subname, recipeitem, groups, images, description,
sounds, worldaligntex)
local light_source, texture_alpha, sunlight = get_node_vars(recipeitem)
-- Set backface culling and world-aligned textures
local stair_images = {} local stair_images = {}
for i, image in ipairs(images) do for i, image in ipairs(images) do
if type(image) == "string" then if type(image) == "string" then
stair_images[i] = { stair_images[i] = {name = image, backface_culling = true}
name = image,
backface_culling = true,
}
if worldaligntex then if worldaligntex then
stair_images[i].align_style = "world" stair_images[i].align_style = "world"
end end
@ -103,6 +94,16 @@ function stairs.register_stair(subname, recipeitem, groups, images, description,
end end
end end
end end
return stair_images
end
-- Register stair
-- Node will be called stairs:stair_<subname>
function stairs.register_stair(subname, recipeitem, groups, images, description,
sounds, worldaligntex)
local light_source, texture_alpha, sunlight = get_node_vars(recipeitem)
local stair_images = set_textures(images, worldaligntex)
local new_groups = table.copy(groups) local new_groups = table.copy(groups)
new_groups.stair = 1 new_groups.stair = 1
warn_if_exists("stairs:stair_" .. subname) warn_if_exists("stairs:stair_" .. subname)
@ -185,24 +186,7 @@ end
function stairs.register_slab(subname, recipeitem, groups, images, description, function stairs.register_slab(subname, recipeitem, groups, images, description,
sounds, worldaligntex) sounds, worldaligntex)
local light_source, texture_alpha, sunlight = get_node_vars(recipeitem) local light_source, texture_alpha, sunlight = get_node_vars(recipeitem)
local slab_images = set_textures(images, worldaligntex)
-- Set world-aligned textures
local slab_images = {}
for i, image in ipairs(images) do
if type(image) == "string" then
slab_images[i] = {
name = image,
}
if worldaligntex then
slab_images[i].align_style = "world"
end
else
slab_images[i] = table.copy(image)
if worldaligntex and image.align_style == nil then
slab_images[i].align_style = "world"
end
end
end
local new_groups = table.copy(groups) local new_groups = table.copy(groups)
new_groups.slab = 1 new_groups.slab = 1
warn_if_exists("stairs:slab_" .. subname) warn_if_exists("stairs:slab_" .. subname)
@ -325,28 +309,7 @@ end
function stairs.register_stair_inner(subname, recipeitem, groups, images, function stairs.register_stair_inner(subname, recipeitem, groups, images,
description, sounds, worldaligntex, full_description) description, sounds, worldaligntex, full_description)
local light_source, texture_alpha, sunlight = get_node_vars(recipeitem) local light_source, texture_alpha, sunlight = get_node_vars(recipeitem)
local stair_images = set_textures(images, worldaligntex)
-- Set backface culling and world-aligned textures
local stair_images = {}
for i, image in ipairs(images) do
if type(image) == "string" then
stair_images[i] = {
name = image,
backface_culling = true,
}
if worldaligntex then
stair_images[i].align_style = "world"
end
else
stair_images[i] = table.copy(image)
if stair_images[i].backface_culling == nil then
stair_images[i].backface_culling = true
end
if worldaligntex and stair_images[i].align_style == nil then
stair_images[i].align_style = "world"
end
end
end
local new_groups = table.copy(groups) local new_groups = table.copy(groups)
new_groups.stair = 1 new_groups.stair = 1
if full_description then if full_description then
@ -417,28 +380,7 @@ end
function stairs.register_stair_outer(subname, recipeitem, groups, images, function stairs.register_stair_outer(subname, recipeitem, groups, images,
description, sounds, worldaligntex, full_description) description, sounds, worldaligntex, full_description)
local light_source, texture_alpha, sunlight = get_node_vars(recipeitem) local light_source, texture_alpha, sunlight = get_node_vars(recipeitem)
local stair_images = set_textures(images, worldaligntex)
-- Set backface culling and world-aligned textures
local stair_images = {}
for i, image in ipairs(images) do
if type(image) == "string" then
stair_images[i] = {
name = image,
backface_culling = true,
}
if worldaligntex then
stair_images[i].align_style = "world"
end
else
stair_images[i] = table.copy(image)
if stair_images[i].backface_culling == nil then
stair_images[i].backface_culling = true
end
if worldaligntex and stair_images[i].align_style == nil then
stair_images[i].align_style = "world"
end
end
end
local new_groups = table.copy(groups) local new_groups = table.copy(groups)
new_groups.stair = 1 new_groups.stair = 1
if full_description then if full_description then