Capture and customize colors of default minetest_game nodes
entuland
parent
c722243971
commit
0ead6905fe
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@ -35,7 +35,7 @@ So here is the example using the canvas with size 16 marking its capture space:
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In this space you can build anthing you like by using colored wool blocks_
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In this space you can build anything you like by using colored wool blocks or most of the built-in blocks shipped with minetest_game:
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@ -71,6 +71,9 @@ By default, four versions of each mesh will be available:
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Sample of natural terrain capture:
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Such new blocks can't be crafted (I plan to make sort of a crafting station where you put some material and chose the model you want to craft), so you either need to give them to yourself or to find them in the Creative inventory. All such meshes show up if you filter for either "wesh" or "mesh".
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@ -113,3 +116,7 @@ A couple considerations:
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- the bottom-right transparent area never gets used
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- the used texture for each face will actually be a bit smaller (in the "wool-72.png" file the squares are 18 pixels in side, but the texture will only use a 16x16 square inside of it)
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- you're not forced to use any particular size for your texture as long as it's square (I guess, let me know if you find any problems)
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# Changing default colors assigned to nodes
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The file [nodecolors.conf](/nodecolors.conf) contains the `modname:nodename = color` associations for all the nodes that get loaded in a minetest_game world. You're free to alter them or to add to this list as you please, just make sure you stick to wool colors cause any invalid color will be replaced by "air".
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44
init.lua
44
init.lua
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@ -98,16 +98,18 @@ function wesh._init_colors()
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"cyan",
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}
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-- The following loop populates the color_vertices table with data like this...
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--
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-- wesh.color_vertices = {
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-- violet = { 1, 2, 3, 4 },
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-- white = { 5, 6, 7, 8 },
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--
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-- ...and so forth, in a boring sequence.
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--
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-- Such indices will refer to the vt sequence generated by _init_vertex_textures()
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-- The following loop populates the color_vertices table with data like this...
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--
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-- wesh.color_vertices = {
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-- violet = { 1, 2, 3, 4 },
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-- white = { 5, 6, 7, 8 },
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--
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-- ...and so forth, in a boring sequence.
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--
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-- Such indices will refer to the vt sequence generated by _init_vertex_textures()
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-- The same loop will also fill the nodename_to_color table with default fallbacks for wool
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wesh.nodename_to_color = {}
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wesh.color_vertices = {}
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for i, color in ipairs(wesh.colors) do
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local t = {}
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@ -116,7 +118,28 @@ function wesh._init_colors()
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table.insert(t, k)
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end
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wesh.color_vertices[color] = t
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if color ~= "air" then
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wesh.nodename_to_color["wool:" .. color] = color
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end
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end
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-- The following loop will fill the nodename_to_color table with custom values
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local file = io.open(wesh.modpath .. "/nodecolors.conf", "rb")
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if not file then
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minetest.debug("[wesh] Unable to load nodecolors.conf file from mod folder")
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return
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end
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local content = file:read("*all")
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local lines = content:gsub("(\r\n)+", "\r"):gsub("\r+", "\n"):split("\n")
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for _, line in ipairs(lines) do
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local parts = line:gsub("%s+", ""):split("=")
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if #parts == 2 then
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wesh.nodename_to_color[parts[1]] = parts[2]
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end
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end
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file:close()
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end
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function wesh._init_geometry()
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@ -395,8 +418,7 @@ end
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function wesh.get_node_color(pos)
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local node = minetest.get_node_or_nil(pos)
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if not node then return "air" end
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local parts = string.split(node.name, ":")
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return parts[#parts]
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return wesh.nodename_to_color[node.name] or "air"
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end
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function wesh.make_absolute(canvas_pos, canv_size, facedir, relative_pos)
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@ -0,0 +1,291 @@
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air = air
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beds:bed_bottom = air
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beds:bed_top = air
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beds:fancy_bed_bottom = air
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beds:fancy_bed_top = air
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bones:bones = black
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carts:brakerail = air
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carts:powerrail = air
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carts:rail = air
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default:acacia_bush_leaves = dark_green
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default:acacia_bush_sapling = dark_green
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default:acacia_bush_stem = dark_green
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default:acacia_leaves = dark_green
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default:acacia_sapling = dark_green
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default:acacia_tree = brown
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default:acacia_wood = brown
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default:apple = red
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default:aspen_leaves = dark_green
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default:aspen_sapling = dark_green
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default:aspen_tree = brown
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default:aspen_wood = brown
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default:bookshelf = brown
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default:brick = red
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default:bronzeblock = orange
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default:bush_leaves = dark_green
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default:bush_sapling = dark_green
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default:bush_stem = dark_green
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default:cactus = green
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default:chest = brown
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default:chest_locked = brown
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default:chest_locked_open = brown
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default:chest_open = brown
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default:clay = grey
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default:cloud = air
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default:coalblock = black
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default:cobble = grey
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default:copperblock = orange
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default:coral_brown = brown
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default:coral_orange = orange
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default:coral_skeleton = white
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default:desert_cobble = grey
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default:desert_sand = grey
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default:desert_sandstone = grey
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default:desert_sandstone_block = grey
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default:desert_sandstone_brick = grey
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default:desert_stone = brown
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default:desert_stone_block = brown
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default:desert_stonebrick = brown
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default:diamondblock = cyan
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default:dirt = brown
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default:dirt_with_dry_grass = yellow
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default:dirt_with_grass = green
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default:dirt_with_grass_footsteps = green
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default:dirt_with_rainforest_litter = dark_green
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default:dirt_with_snow = white
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default:dry_grass_1 = air
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default:dry_grass_2 = air
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default:dry_grass_3 = air
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default:dry_grass_4 = air
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default:dry_grass_5 = air
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default:dry_shrub = air
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default:fence_acacia_wood = air
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default:fence_aspen_wood = air
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default:fence_junglewood = air
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default:fence_pine_wood = air
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default:fence_wood = air
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default:furnace = dark_grey
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default:furnace_active = dark_grey
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default:glass = air
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default:goldblock = yellow
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default:grass_1 = air
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default:grass_2 = air
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default:grass_3 = air
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default:grass_4 = air
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default:grass_5 = air
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default:gravel = grey
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default:ice = cyan
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default:junglegrass = air
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default:jungleleaves = dark_green
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default:junglesapling = dark_green
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default:jungletree = brown
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default:junglewood = brown
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default:ladder_steel = air
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default:ladder_wood = air
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default:lava_flowing = red
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default:lava_source = red
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default:leaves = dark_green
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default:mese = yellow
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default:mese_post_light = air
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default:meselamp = yellow
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default:mossycobble = dark_grey
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default:obsidian = dark_grey
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default:obsidian_block = dark_grey
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default:obsidian_glass = air
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default:obsidianbrick = dark_grey
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default:papyrus = green
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default:pine_needles = dark_green
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default:pine_sapling = dark_green
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default:pine_tree = brown
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default:pine_wood = brown
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default:river_water_flowing = blue
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default:river_water_source = blue
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default:sand = grey
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default:sandstone = grey
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default:sandstone_block = grey
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default:sandstonebrick = grey
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default:sapling = green
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default:sign_wall_steel = air
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default:sign_wall_wood = air
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default:silver_sand = grey
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default:silver_sandstone = grey
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default:silver_sandstone_block = grey
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default:silver_sandstone_brick = grey
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default:snow = white
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default:snowblock = white
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default:steelblock = grey
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default:stone = grey
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default:stone_block = grey
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default:stone_with_coal = grey
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default:stone_with_copper = grey
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default:stone_with_diamond = grey
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default:stone_with_gold = grey
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default:stone_with_iron = grey
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default:stone_with_mese = grey
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default:stone_with_tin = grey
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default:stonebrick = grey
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default:tinblock = grey
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default:torch = air
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default:torch_ceiling = air
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default:torch_wall = air
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default:tree = brown
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default:water_flowing = blue
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default:water_source = blue
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default:wood = brown
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doors:door_glass_a = air
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doors:door_glass_b = air
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doors:door_obsidian_glass_a = air
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doors:door_obsidian_glass_b = air
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doors:door_steel_a = air
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doors:door_steel_b = air
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doors:door_wood_a = air
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doors:door_wood_b = air
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doors:gate_acacia_wood_closed = air
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doors:gate_acacia_wood_open = air
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doors:gate_aspen_wood_closed = air
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doors:gate_aspen_wood_open = air
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doors:gate_junglewood_closed = air
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doors:gate_junglewood_open = air
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doors:gate_pine_wood_closed = air
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doors:gate_pine_wood_open = air
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doors:gate_wood_closed = air
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doors:gate_wood_open = air
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doors:hidden = air
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doors:trapdoor = air
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doors:trapdoor_open = air
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doors:trapdoor_steel = air
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doors:trapdoor_steel_open = air
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farming:cotton_1 = air
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farming:cotton_2 = air
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farming:cotton_3 = air
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farming:cotton_4 = air
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farming:cotton_5 = air
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farming:cotton_6 = air
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farming:cotton_7 = air
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farming:cotton_8 = air
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farming:desert_sand_soil = brown
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farming:desert_sand_soil_wet = brown
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farming:seed_cotton = air
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farming:seed_wheat = air
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farming:soil = air
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farming:soil_wet = air
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farming:straw = air
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farming:wheat_1 = air
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farming:wheat_2 = air
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farming:wheat_3 = air
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farming:wheat_4 = air
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farming:wheat_5 = air
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farming:wheat_6 = air
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farming:wheat_7 = air
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farming:wheat_8 = air
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fire:basic_flame = air
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fire:permanent_flame = air
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flowers:dandelion_white = white
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flowers:dandelion_yellow = yellow
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flowers:geranium = blue
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flowers:mushroom_brown = brown
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flowers:mushroom_red = red
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flowers:rose = red:tuli
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flowers:tulip = orange
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flowers:viola = violet
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flowers:waterlily = green
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ignore = air
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stairs:slab_acacia_wood = brown
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stairs:slab_aspen_wood = brown
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stairs:slab_brick = red
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stairs:slab_bronzeblock = orange
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stairs:slab_cobble = grey
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stairs:slab_copperblock = orange
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stairs:slab_desert_cobble = grey
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stairs:slab_desert_sandstone = grey
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stairs:slab_desert_sandstone_block = grey
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stairs:slab_desert_sandstone_brick = grey
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stairs:slab_desert_stone = brown
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stairs:slab_desert_stone_block = brown
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stairs:slab_desert_stonebrick = brown
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stairs:slab_goldblock = yellow
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stairs:slab_ice = cyan
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stairs:slab_junglewood = brown
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stairs:slab_mossycobble = grey
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stairs:slab_obsidian = dark_grey
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stairs:slab_obsidian_block = dark_grey
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stairs:slab_obsidianbrick = dark_grey
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stairs:slab_pine_wood = brown
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stairs:slab_sandstone = grey
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stairs:slab_sandstone_block = grey
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stairs:slab_sandstonebrick = grey
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stairs:slab_silver_sandstone = grey
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stairs:slab_silver_sandstone_block = grey
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stairs:slab_silver_sandstone_brick = grey
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stairs:slab_snowblock = white
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stairs:slab_steelblock = grey
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stairs:slab_stone = grey
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stairs:slab_stone_block = grey
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stairs:slab_stonebrick = grey
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stairs:slab_straw = yellow
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stairs:slab_wood = brown
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stairs:stair_acacia_wood = brown
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stairs:stair_aspen_wood = brown
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stairs:stair_brick = red
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stairs:stair_bronzeblock = orange
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stairs:stair_cobble = grey
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stairs:stair_copperblock = orange
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stairs:stair_desert_cobble = grey
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stairs:stair_desert_sandstone = grey
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stairs:stair_desert_sandstone_block = grey
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stairs:stair_desert_sandstone_brick = grey
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stairs:stair_desert_stone = grey
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stairs:stair_desert_stone_block = grey
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stairs:stair_desert_stonebrick = grey
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stairs:stair_goldblock = yellow
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stairs:stair_ice = cyan
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stairs:stair_junglewood = brown
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stairs:stair_mossycobble = grey
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stairs:stair_obsidian = dark_grey
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stairs:stair_obsidian_block = dark_grey
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stairs:stair_obsidianbrick = dark_grey
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stairs:stair_pine_wood = brown
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stairs:stair_sandstone = grey
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stairs:stair_sandstone_block = grey
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stairs:stair_sandstonebrick = grey
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stairs:stair_silver_sandstone = grey
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stairs:stair_silver_sandstone_block = grey
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stairs:stair_silver_sandstone_brick = grey
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stairs:stair_snowblock = cyan
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stairs:stair_steelblock = grey
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stairs:stair_stone = grey
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stairs:stair_stone_block = grey
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stairs:stair_stonebrick = grey
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stairs:stair_straw = yellow
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stairs:stair_wood = brown
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tnt:boom = air
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tnt:gunpowder = air
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tnt:gunpowder_burning = air
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tnt:tnt = red
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tnt:tnt_burning = air
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vessels:drinking_glass = air
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vessels:glass_bottle = air
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vessels:shelf = brown
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vessels:steel_bottle = air
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walls:cobble = grey
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walls:desertcobble = grey
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walls:mossycobble = grey
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wool:black = black
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wool:blue = blue
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wool:brown = brown
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wool:cyan = cyan
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wool:dark_green = dark_green
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wool:dark_grey = dark_grey
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wool:green = green
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wool:grey = grey
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wool:magenta = magenta
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wool:orange = orange
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wool:pink = pink
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wool:red = red
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wool:violet = violet
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wool:white = white
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wool:yellow = yellow
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xpanes:bar = air
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xpanes:bar_flat = air
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xpanes:pane = air
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xpanes:pane_flat = air
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