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New nether guide 

* Remove code which uses the font size setting to position text and images. Instead use Minetest's hypertext formspec element
* Rewrite many parts of the guide contents, e.g. "you" -> "we", more detailed portal description
* Add a setting to permit viewing it in the overworld (enabled by default)
* Update the Readme

I have set the font size to 24, which works well for me on a 1920x1080 screen with somewhat high DPI. The text written in hypertext apparently ignores the Minetest font size setting, so it may look bad on different screens.
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HybridDog 2021-12-28 18:33:25 +01:00
parent 817efcdd29
commit 01cd7c8e5b
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9
README.md
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@ -5,11 +5,4 @@ https://forum.minetest.net/viewtopic.php?f=9&t=10265
TODO: TODO:
* Find a way to get the perlin noise inside [-1; 1] or use another noise * Find a way to get the perlin noise inside [-1; 1] or use another noise
* Add some node which containing items to the simple pyramid "buildings" * Add some node which containing items to the simple pyramid "buildings"
* Change the sky background, fog, etc. in the nether * Get rid of the vector_extras dependency
* Improve the guide formspec.
Writing it in Markdown would be nice.
These could be useful:
* https://forum.minetest.net/viewtopic.php?t=23855
Minetest Bedrock Markup Language
* https://github.com/mpeterv/markdown
Markdown to HTML converter; Minetest formspecs support HTML

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nether/.luacheckrc
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@ -13,3 +13,5 @@ ignore = {
"411", "421", "422", "423", "431", "432", "411", "421", "422", "423", "431", "432",
-- Shadowing -- Shadowing
} }
-- Allow very long lines in guide.lua for the HTML code
files["guide.lua"] = {ignore = {"631"}}

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nether/guide.lua
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@ -1,374 +1,238 @@
local cube = minetest.inventorycube -- The content of the guide
-- the content of the guide
local guide_infos = { local guide_infos = {
{ {"Nether Mushroom",
description = "Mushrooms", [[Nether mushrooms can be found on the nether's ground and on Dirty Netherrack. They can be dug by hand.
{"text", "Nether mushrooms can be found on the nether's ground and\n".. <item name=riesenpilz:nether_shroom width=100>
"on netherrack soil, it can be dug by hand."},
{"image", {1, 1, "riesenpilz_nether_shroom_side.png"}}, <my_h2><b>Crafting Items</b></my_h2>
{"y", 0.2}, If we drop a Nether mushroom without holding the fast key, we can split it into its stem and head. We can use them to craft a Nether Mushroom Pickaxe, a Nether Blood Extractor, and an uncooked Nether Pearl.
{"text", "If you drop it without holding the fast key, you can split it into its stem and head:"}, <item name=nether:shroom_head width=100> <item name=nether:shroom_stem width=100>
{"image", {1, 1, "nether_shroom_top.png", 1}},
{"image", {1, 1, "nether_shroom_stem.png"}}, <my_h2><b>Cultivating Mushrooms</b></my_h2>
{"y", 0.1}, We can get more mushrooms using Dirty Netherrack:
{"text", "You can get more mushrooms by using a netherrack soil:\n".. 1. Search a dark place (light level <= 7) and, if necessary, place Netherrack with air above it
"1. search a dark place and, if necessary, place netherrack with air about it\n"..   <img name=nether_netherrack.png width=100>
"2. right click with cooked blood onto the netherrack to make it soiled\n".. 2. Right click with Cooked Blood onto the Netherrack to turn it into Dirty Netherrack
"3. right click onto the netherrack soil with a nether mushroom head to add some spores\n"..   <item name=nether:hotbed width=100> <img name=nether_netherrack.png^nether_netherrack_soil.png width=100>
"4. dig the mushroom which grew after some time to make place for another one"}, 3. Right click onto the Dirty Netherrack with a Nether mushroom head to add some spores
{"image", {1, 1, "riesenpilz_nether_shroom_side.png", 6, 0.12}},   <item name=nether:shroom_head width=100> <img name=nether_netherrack.png^nether_netherrack_soil.png width=100>
{"y", 1}, 4. Wait
{"image", {1, 1, "nether_netherrack.png^nether_netherrack_soil.png", 1.8}}, 5. Dig the Nether mushroom which grew after some time to make place for another one. After some time new spores need to be added (step 3).
{"image", {1, 1, "nether_hotbed.png", 1.3, -0.4}},   <img name=riesenpilz_nether_shroom_side.png width=100>
{"image", {1, 1, "nether_netherrack.png^nether_netherrack_soil.png", 3.6}},   <img name=nether_netherrack.png^nether_netherrack_soil.png width=100>
{"image", {1, 1, "nether_shroom_top.png", 3.1, -0.5}}, ]]},
{"image", {1, 1, "nether_netherrack.png^nether_netherrack_soil.png", 6}},
{"image", {1, 1, "nether_netherrack.png"}}, {"Blood Structures",
}, [[We can find blood structures on the ground and dig their nodes with the bare hand. They contain four kinds of nodes: Nether Blood Stem, Nether Blood, Nether Blood Head, and Nether Fruit.
{ <item name=nether:blood_stem width=100> <item name=nether:blood width=100> <item name=nether:apple width=100>
description = "Tools", We can craft four Nether Blood Wood nodes with the stem.
{"text", "You can craft 5 kinds of tools in the nether,\n".. <item name=nether:wood width=100>
"which (except the mushroom pick) require sticks to be crafted:"}, The four red blood nodes can be cooked in a furnace and, except Nether Blood Wood, their blood can be extracted with a Nether Blood Extractor.
{"image", {1, 1, "nether_pick_mushroom.png"}},
{"y", 0.1}, <my_h2><b>Nether Fruit</b></my_h2>
{"text", "strength : 1\n".. <item name=nether:apple width=100>
"The mushroom pick needs mushroom stems and heads to be crafted."}, Eating a Nether Fruit decreases life but it might work against hunger and give us blood:
{"image", {1, 1, "nether_pick_wood.png"}}, <item name=nether:blood_extracted width=100>
{"y", 0.1}, If we eat it at the right place inside a portal, we will teleport instead of getting blood.
{"text", "strength : 2\n".. If we drop it without holding the fast key, we can split it into its fruit and leaf:
"The nether wood pick can be crafted with cooked nether blood wood."}, <item name=nether:fruit_leaf width=100> <item name=nether:fruit_no_leaf width=100>
{"image", {1, 1, "nether_axe_netherrack.png", 1.5}}, We can craft a fruit leave block out of 9 fruit leaves
{"image", {1, 1, "nether_shovel_netherrack.png", 3}}, The fruit can be used to craft a nether pearl.
{"image", {1, 1, "nether_sword_netherrack.png", 4.5}}, <item name=nether:fruit_leaves width=100>
{"image", {1, 1, "nether_pick_netherrack.png"}}, A fruit leaves block
{"y", 0.1},
{"text", "strength : 3\n".. <my_h2><b>Cultivating Blood Structures</b></my_h2>
"The red netherrack tools can be crafted with usual netherrack."}, If we dig a Nether vine we get a Nether Blood Child. If this sapling is put in a dark place (light level <= 3) on top of a Nether Blood Head node, it grows into a new blood structure after some time.
{"image", {1, 1, "nether_axe_netherrack_blue.png", 1.5}}, <img name=nether_sapling.png width=100>
{"image", {1, 1, "nether_shovel_netherrack_blue.png", 3}}, <img name=nether_blood.png^nether_blood_side.png width=100>
{"image", {1, 1, "nether_sword_netherrack_blue.png", 4.5}}, ]]},
{"image", {1, 1, "nether_pick_netherrack_blue.png"}},
{"y", 0.1}, {"Tools",
{"text", "strength : 3\n".. [[We can craft five kinds of tools in the nether, which (except the Nether Mushroom Pickaxe) require sticks to be crafted. To obtain Nether Sticks we can use the Nether Blood Extractor.
"The blue netherrack tools can be crafted with blue netherrack."},
{"image", {1, 1, "nether_axe_white.png", 1.5}}, <my_h2><b>Nether Mushroom Pickaxe</b></my_h2>
{"image", {1, 1, "nether_shovel_white.png", 3}}, <item name=nether:pick_mushroom width=100>
{"image", {1, 1, "nether_sword_white.png", 4.5}}, Strength: 1
{"image", {1, 1, "nether_pick_white.png"}}, This pickaxe needs mushroom stems and heads to be crafted.
{"y", 0.1},
{"text", "strength : 3\n".. <my_h2><b>Nether Wood Pickaxe</b></my_h2>
"The siwtonic tools can be crafted with the siwtonic ore."}, <item name=nether:pick_wood width=100>
}, Strength: 2
{ This pickaxe can be crafted with Cooked Nether Blood Wood.
description = "Blood structures",
{"text", "You can find blood structures on the ground and\n".. <my_h2><b>Netherrack Tools</b></my_h2>
"dig their nodes even with the bare hand."}, <item name=nether:axe_netherrack width=100> <item name=nether:shovel_netherrack width=100> <item name=nether:sword_netherrack width=100> <item name=nether:pick_netherrack width=100>
{"y", 0.5}, Strength: 3
{"text", "One contains 4 kinds of blocks :"}, The red Netherrack tools can be crafted with usual Netherrack.
{"image", {1, 1, cube("nether_blood.png"), 1}},
{"image", {1, 1, <my_h2><b>Faster Tools</b></my_h2>
cube("nether_blood_top.png", <item name=nether:axe_netherrack_blue width=100> <item name=nether:shovel_netherrack_blue width=100> <item name=nether:sword_netherrack_blue width=100> <item name=nether:pick_netherrack_blue width=100>
"nether_blood.png^nether_blood_side.png", Strength: 3
"nether_blood.png^nether_blood_side.png"), The blue Netherrack tools can be crafted with Blue Netherrack.
2}},
{"image", {1, 1, "nether_fruit.png", 3}}, <item name=nether:axe_white width=100> <item name=nether:shovel_white width=100> <item name=nether:sword_white width=100> <item name=nether:pick_white width=100>
{"image", {1, 1, cube("nether_blood_stem_top.png", Strength: 3
"nether_blood_stem.png", "nether_blood_stem.png")}}, The Siwtonic tools can be crafted with the Siwtonic block.
{"y", 0.1}, ]]},
{"text", "Blood stem, blood, blood head and nether fruit"},
{"y", 0.1}, {"Cooking",
{"text", "You can craft 4 blood wood with the stem :"}, [[To get a furnace we need to dig at least 8 Netherrack Bricks. They can be found at pyramid-like constructions and require at least a strength 1 nether pickaxe to be dug.
{"image", {1, 1, cube("nether_wood.png")}}, To begin cooking things, we can use a mushroom or fruit to power a furnace. After that it is recommended to use cooked blood nodes.
{"y", 0.1},
{"text", "The 4 blood nodes can be cooked and, except\n".. <my_h2><b>Craft Recipe</b></my_h2>
"blood wood, their blood can be extracted."}, To craft the furnace, we can use the netherrack bricks like cobble:
}, <item name=nether:netherrack_brick width=100> <item name=nether:netherrack_brick width=100> <item name=nether:netherrack_brick width=100>
{ <item name=nether:netherrack_brick width=100> <img name=nether_transparent.png width=100> <item name=nether:netherrack_brick width=100>
description = "Fruits", <item name=nether:netherrack_brick width=100> <item name=nether:netherrack_brick width=100> <item name=nether:netherrack_brick width=100>
{"text", "You can find the nether fruits on blood structures\n"..
"and dig them even with the bare hand."}, <my_h2><b>Cooking Outputs</b></my_h2>
{"image", {1, 1, "nether_fruit.png"}}, Some nether items can be cooked, for example the Blood Structure's nodes.
{"text", "Eating it will make you lose life but\n".. <item name=nether:blood_stem_cooked width=100> <item name=nether:blood_cooked width=100> <item name=nether:blood_top_cooked width=100> <item name=nether:wood_cooked width=100>
"it might feed you and give you blood :"}, Other cookable items are Blood and an item to get a Nether Pearl.
{"image", {1, 1, "nether_blood_extracted.png"}}, <item name=nether:hotbed width=100> <item name=nether:pearl width=100>
{"y", 0.2}, ]]},
{"text", "If you eat it at the right place inside a portal,\n"..
"you will teleport instead of getting blood."}, {"Nether Blood Extractor",
{"y", 0.2}, [[With this extractor we can separate Blood from the Blood Structure's nodes. An alternative way to get Blood is to eat Nether Fruits. The Nether Blood Extractor enables us to obtain a Nether Blood Stem Extracted, which we can craft to (empty) Nether Wood and then to Nether Sticks.
{"text", "If you drop it without holding the fast key,\n"..
"you can split it into its fruit and leaf:"}, <my_h2><b>Craft Recipe</b></my_h2>
{"image", {1, 1, "nether_fruit_leaf.png", 1}}, We can craft the Nether Blood Extractor as follows:
{"image", {1, 1, "nether_fruit_no_leaf.png"}}, <item name=nether:netherrack_brick width=100> <item name=nether:blood_top_cooked width=100> <item name=nether:netherrack_brick width=100>
{"y", 0.2}, <item name=nether:blood_cooked width=100> <item name=nether:shroom_stem width=100> <item name=nether:blood_cooked width=100> <img name=nether_transparent.png width=100> <item name=nether:extractor width=100>
{"text", "Craft a fruit leave block out of 9 fruit leaves\n".. <item name=nether:netherrack_brick width=100> <item name=nether:blood_stem_cooked width=100> <item name=nether:netherrack_brick width=100>
"The fruit can be used to craft a nether pearl."},
{"image", {1, 1, cube("nether_fruit_leaves.png")}}, <my_h2><b>Usage</b></my_h2>
{"y", 0.2}, We can feed the extractor with Blood to make it separate Blood from neighbouring nodes:
{"text", "A fruit leaves block"}, 1. Place the Nether Blood Extractor somewhere
}, 2. Place four or fewer Blood Structure's nodes next to it. Example viewed from the top:
{ <img name=nether_transparent.png width=100> <img name=nether_blood_stem_top.png width=100> <img name=nether_transparent.png width=100>
description = "Cooking", <img name=nether_blood.png width=100> <img name=nether_blood_extractor.png width=100> <img name=nether_blood.png width=100>
{"text", "To get a furnace you need to dig at least 8 netherrack bricks.\n".. <img name=nether_transparent.png width=100> <img name=nether_blood.png width=100> <img name=nether_transparent.png width=100>
"They can be found at pyramid like constructions and require at least\n".. 3. Right click the extractor with Blood to power it
"a strength 1 nether pick to be dug.\n".. <img name=nether_transparent.png width=100> <img name=nether_blood_stem_top_empty.png width=100> <img name=nether_transparent.png width=100>
"To craft the furnace, use the netherrack bricks like cobble:"}, <img name=nether_blood_empty.png width=100> <img name=nether_blood_extractor.png width=100> <img name=nether_blood_empty.png width=100>
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png"), 0.5}}, <img name=nether_transparent.png width=100> <img name=nether_blood_empty.png width=100> <img name=nether_transparent.png width=100>
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png"), 1}}, 4. Take the new extracted blood and dig the extracted nodes
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png")}}, ]]},
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png"), 1}},
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png")}}, {"Ores and Bricks",
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png"), 0.5}}, [[Digging ores requires a pickaxe from the nether of a sufficient strength. Pickaxes from the overworld do not work in general.
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png"), 1}},
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png")}}, <my_h2><b>Strength 1</b></my_h2>
{"y", 0.2}, <item name=glow:stone width=100>
{"text", "To begin cooking stuff, you can use a mushroom or fruit.\n".. The Glowing stone can be dug with pickaxes from the overworld or a pickaxe from the nether with a strenght of least one. We can find it on the nether's and nether forest's ceiling and use it for lighting.
"After that it's recommended to use cooked blood nodes."},
{"y", 0.1}, <my_h2><b>Strength 2</b></my_h2>
{"text", "Some nether items can be cooked:"}, <item name=nether:netherrack width=100> <item name=nether:netherrack_tiled width=100> <item name=nether:netherrack_black width=100>
{"image", {1, 1, cube("nether_blood_stem_top_cooked.png", The (red) Netherrack is generated like stone, Tiled Netherrack is generated like coal ore and the Black Netherrack is generated like gravel.
"nether_blood_stem_cooked.png", "nether_blood_stem_cooked.png"),
0.35}}, <my_h2><b>Strength 3</b></my_h2>
{"image", {1, 1, cube("nether_blood_cooked.png"), 1.6}}, <item name=nether:netherrack_blue width=100> <item name=nether:white width=100>
{"image", {1, 1, The Blue Netherrack is generated like diamond ore and the Siwtonic block is generated like mese blocks.
cube("nether_blood_top_cooked.png",
"nether_blood_cooked.png^nether_blood_side_cooked.png", <my_h2><b>Bricks</b></my_h2>
"nether_blood_cooked.png^nether_blood_side_cooked.png"), There are three types of Bricks: red, Blue, and Black Netherrack Brick. We can craft them from the corresponding Netherrack nodes and additionally, the (red) Netherrack Brick is generated in pyramid-like structures in the nether. In comparison to the Netherrack nodes, all three Bricks can be dug with a pickaxe with strength 1.
2.9}}, <item name=nether:netherrack_brick width=100> <item name=nether:netherrack_brick_blue width=100> <item name=nether:netherrack_brick_black width=100>
{"image", {1, 1, cube("nether_wood_cooked.png"), 4.3}}, ]]},
{"y", 1.2},
{"text", "Some cooked blood stem, cooked blood,\n".. {"Nether Vines",
"cooked blood head and cooked blood wood,"}, [[Nether vines are at the ceiling of the nether and can be dug by hand. They drop Nether Blood Child nodes, from which we can grow Blood Structures. By feeding Blood to a Nether vine with air beneath it, it grows one node.
{"image", {1, 1, "nether_hotbed.png", 0.3}}, <item name=nether:vine width=100>
{"image", {1, 1, "nether_pearl.png", 2}}, ]]},
{"y", 1.2},
{"text", "Some cooked extracted blood and a nether pearl"}, {"Portals",
}, [[This nether mod supports two types of portals: the well-known Minecraft-like one made of Obsidian, and a portal which is specific to this mod. The Obsidian portal allows us to reach the nether from the overworld, but it is one-way and kills us.
{
description = "Extractors", <my_h2><b>Build Instructions</b></my_h2>
{"text", "Here you can find out information about the nether extractor."}, A nether portal requires the following nodes:
{"y", 0.2}, <item name=nether:wood_empty width=100> <item name=nether:netherrack_black width=100> <item name=nether:netherrack_brick_blue width=100> <item name=nether:netherrack width=100> <item name=nether:blood_cooked width=100> <item name=nether:apple width=100> <item name=nether:white width=100>
{"text", "Here you can see its craft recipe:"}, * 25 (empty) Nether Wood (height 5-6)
{"image", {0.5, 0.5, cube("nether_blood_top_cooked.png", * 16 Black Netherrack (height 1)
"nether_blood_cooked.png^nether_blood_side_cooked.png", * 12 Blue Netherrack Bricks (height 2-4)
"nether_blood_cooked.png^nether_blood_side_cooked.png"), 0.5}}, * 8 (red) Netherrack (height 1)
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png"), 1}}, * 8 Cooked Nether Blood (height 5)
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png")}}, * 4 Nether Fruits (height 4)
{"image", {0.5, 0.5, cube("nether_blood_extractor.png"), 2.5}}, * 2 Siwtonic blocks (height 1 and 5)
{"image", {0.5, 0.5, "nether_shroom_stem.png", 0.5}},
{"image", {0.5, 0.5, cube("nether_blood_cooked.png"), 1}}, The heights in parenthesis correspond to the relative vertical positions of the nodes. When built, the portal should look approximately like this one:
{"image", {0.5, 0.5, cube("nether_blood_cooked.png")}}, <img name=nether_teleporter.png width=600>
{"image", {0.5, 0.5, cube("nether_blood_stem_top_cooked.png",
"nether_blood_stem_cooked.png", "nether_blood_stem_cooked.png"), <my_h2><b>Usage</b></my_h2>
0.5}}, Before using the portal the first time, we may want to fill our inventory with enough items so that we can build a second portal on the overworld to get back.
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png"), 1}}, We can activate the portal as follows:
{"image", {0.5, 0.5, cube("nether_netherrack_brick.png")}}, 1. Stand in the middle on the Siwtonic block
{"y", 0.2}, 2. Eat a Nether Fruit. If the portal was built correctly, we can hear a special sound and are teleported to the overworld.
{"text", "Extract blood from the blood nodes you get from the blood structures.\n"..
"You can also get blood with a nether fruit."}, If two portals in the nether and overworld have the same X and Z coordinates, they teleport us to the centre, i.e. onto the Siwtonic block, of the opposite portal when eating a Nether Fruit.
{"y", 0.2}, ]]},
{"text", "So you can use it:\n"..
"1. place it somewhere\n".. {"Pearls",
"2. place blood blocks next to it (4 or less)\n".. [[The nether pearl can be used to teleport by throwing it.
"3. right click with extracted blood onto it to power it\n"..
"4. take the new extracted blood and dig the extracted nodes"}, <my_h2><b>Craft Recipe</b></my_h2>
{"y", 0.2}, First, we need to craft two Nether Mushroom Heads and a Nether Fruit Without Leaf together as follows:
{"text", "Example (view from the top):"}, <item name=nether:shroom_head width=100>
{"y", 0.88}, <item name=nether:fruit_no_leaf width=100>
{"image", {1, 1, "nether_blood_stem_top.png", 0.82, -0.88}}, <item name=nether:shroom_head width=100>
{"image", {1, 1, "nether_blood.png", 1.63}}, This gives us the Nether Fruit in Mushroom (FIM), which we can cook in a furnace to obtain a Nether Pearl.
{"image", {1, 1, "nether_blood_extractor.png", 0.82}}, <item name=nether:fim width=100> <item name=nether:pearl width=100>
{"image", {1, 1, "nether_blood_stem_top_empty.png", 3.82, -0.88}}, ]]},
{"image", {1, 1, "nether_blood_empty.png", 4.63}},
{"image", {1, 1, "nether_blood_empty.png", 3.001}}, {"Nether Forest",
{"image", {1, 1, "nether_blood_extractor.png", 3.82}}, [[The nether forest is generated in caves above the nether and contains decorative plants.
{"image", {1, 1, "nether_blood.png"}},
{"image", {1, 1, "nether_blood.png", 0.82, -0.12}}, <my_h2><b>Grass and Flower</b></my_h2>
{"image", {1, 1, "nether_blood_empty.png", 3.82, -0.12}}, <item name=nether:grass_big width=100> <item name=nether:grass_middle width=100> <item name=nether:grass_small width=100>
{"y", 1.2}, We can craft the Nether Grass item to another grass item, which can be cooked to get Dried Nether Grass. We can then craft this dried grass to paper.
{"text", "The empty blood stem can be crafted into empty nether wood,\n"..
"which can be crafted into nether sticks."}, <item name=nether:glowflower width=100>
}, The Glowing Flower can be used for lighting and decoration.
{
description = "Ores", <my_h2><b>Nether Tree</b></my_h2>
{"text", "You can find 5 types of ores:"}, <item name=nether:tree width=100>
{"image", {1, 1, cube("nether_netherrack_black.png"), 4}}, Nether trunks can be found at Nether Trees and be crafted into Nether Wood Blocks via Nether Wood Planks. Furthermore, the Nether Tree Saplings grow even in the overworld if they have Nether Dirt beneath them.
{"image", {1, 1, cube("nether_netherrack.png")}}, ]]}
{"y", 0.2},
{"text", "The red netherrack is generated like stone.\n"..
"The black netherrack is generated like gravel.\n"..
"Both require at least a strength 2 nether pick to be dug."},
{"image", {1, 1, cube("nether_white.png"), 4}},
{"image", {1, 1, cube("nether_netherrack_blue.png")}},
{"y", 0.2},
{"text", "The blue netherrack is generated like diamond ore.\n"..
"The siwtonic ore is generated like mese blocks.\n"..
"Both require at least a strength 3 nether pick to be dug."},
{"image", {1, 1, cube("nether_netherrack_tiled.png"), 4}},
{"image", {1, 1, cube("glow_stone.png")}},
{"y", 0.2},
{"text", "Glow stone can be used for lighting.\n"..
"Tiled netherrack is generated like coal ore.\n"..
"Glow stone requires at least a strength 1 pick to be dug.\n"..
"Dig tiled netherrack with at least a level 2 pickaxe."},
},
{
description = "Vines",
{"text", "Feed nether vines with blood.\n"..
"Dig them with anything."},
{"image", {1, 1, "nether_vine.png"}},
{"y", 0.2},
{"text", "Grow nether child by placing\n"..
"placing it to a dark place onto a\n"..
"blood structure head node."},
{"image", {1, 1, "nether_sapling.png"}},
{"y", -0.10},
{"image", {1, 1, "nether_blood.png^nether_blood_side.png"}},
},
{
description = "Pearls",
{"text", "The nether pearl can be used to teleport by throwing it.\n"..
"Here is how to get one :"},
{"y", 0.2},
{"text", "First of all craft 2 mushroom heads and 1 nether fruit\n"..
"without leaf together :"},
{"image", {1, 1, "nether_shroom_top.png"}},
{"image", {1, 1, "nether_fim.png", 3}},
{"image", {1, 1, "nether_fruit_no_leaf.png"}},
{"image", {1, 1, "nether_shroom_top.png"}},
{"y", 0.2},
{"text", "Put the result into the furnace\n"..
"to cook it into a nether pearl :"},
{"image", {1, 1, "nether_pearl.png"}},
},
{
description = "Bricks",
{"text", "Craft bricks out of red,\n"..
"black and blue netherrack."},
{"image", {1, 1, cube("nether_netherrack_brick_black.png"), 1}},
{"image", {1, 1, cube("nether_netherrack_brick_blue.png"), 2}},
{"image", {1, 1, cube("nether_netherrack_brick.png")}},
{"y", 0.4},
{"text", "Dig them with at least a level 1 pickaxe."},
{"y", 0.2},
},
{
description = "Portals",
{"text", "Here you can find out how to built the nether portal."},
{"y", 0.3},
{"text", "A nether portal requires following nodes:"},
{"y", 0.05},
{"text", "25 empty nether wooden planks\n"..
"16 black netherrack\n"..
"12 blue netherrack bricks\n"..
"8 red netherrack\n"..
"8 cooked nether blood\n"..
"4 nether fruits\n"..
"2 siwtonic blocks"},
{"y", 0.2},
{"text", "It should look approximately like this one:"},
{"image", {5.625, 6, "nether_teleporter.png", 0, -1.5}},
{"y", 5.5},
{"text", "Activate it by standing in the middle,\n"..
"on the siwtonic block and eating a nether fruit.\n"..
"Take enough stuff with you to build a portal when you'll come back."},
},
{
description = "Forests",
{"text", "The nether forest is generated in caves,\n"..
"above the usual nether."},
{"y", 0.2},
{"text", "There you can find some plants:"},
{"image", {1, 1, "nether_grass_middle.png", 1}},
{"image", {1, 1, "nether_grass_big.png", 2}},
{"image", {1, 1, "nether_grass_small.png"}},
{"y", 0.2},
{"text", "Use the nether forest grass to get paper.\n"..
"Craft paper out of the dried grass."},
{"image", {1, 1, cube("nether_tree_top.png", "nether_tree.png", "nether_tree.png")}},
{"y", 0.2},
{"text", "Nether trunks can be found at nether trees.\n"..
"Craft nether wood out of nether trunk."},
{"image", {1, 1, "nether_glowflower.png"}},
{"y", 0.2},
{"text", "Use it for lighting and decoration."},
},
} }
-- the size of guide pages -- The guide formspecs
local guide_size = {x=40, y=10, cx=0.2, cy=0.2} local guide_forms = {}
-- informations about settings and ... -- Convert the guide content to formspecs
local formspec_offset = {x=0.25, y=0.50}
local font_size
if minetest.is_singleplayer() then
font_size = tonumber(minetest.settings:get("font_size")) or 13
else
font_size = 13
end
guide_size.fx = math.floor((40*(guide_size.cx+formspec_offset.x))*font_size)
guide_size.fy = font_size/40
-- the default guide formspecs
local guide_forms = {
contents = "size[3.6,"..(#guide_infos)-2 ..";]label["..guide_size.cx+0.7 ..","..guide_size.cy+0.2 ..";Contents:]",
}
-- change the infos to formspecs
for n,data in ipairs(guide_infos) do for n,data in ipairs(guide_infos) do
local form = "" local title, html_content = data[1], data[2]
local y = 0 --~ local html_text = "<global background=#242424 size=24><tag name=my_h1 size=35>" ..
local x = guide_size.cx local html_text = "<global size=24><tag name=my_h1 size=35>" ..
for _,i in ipairs(data) do "<tag name=my_h2 size=30>" ..
local typ, content = unpack(i) "<my_h1><b><center>" .. title .. "</b></center></my_h1>\n" ..
if typ == "y" then html_content
y = y+content local spec_width = 16
elseif typ == "x" then local spec_height = 16
x = math.max(x, content) local html_padding = 0.5
elseif typ == "text" then local form = ("formspec_version[4]size[%g,%g;]" ..
local tab = minetest.wrap_text(content, guide_size.fx, true) "hypertext[%g,%g;%g,%g;html;%s]button[%g,%g;2,0.8;quit;Back]"
local l = guide_size.cx ):format(
for _,str in ipairs(tab) do spec_width, spec_height,
form = form.."label["..guide_size.cx ..","..guide_size.cy+y..";"..str.."]" html_padding, html_padding,
y = y+guide_size.fy spec_width - 2 * html_padding, spec_height - 1 - 2 * html_padding,
l = math.max(l, #str) minetest.formspec_escape(html_text),
end 0.5 * spec_width - 1, spec_height - 1)
x = math.max(x, l/font_size)
elseif typ == "image" then guide_forms[n] = {title, form}
local w, h, texture_name, px, py = unpack(content)
if not px then
form = form.."image["..guide_size.cx..","..guide_size.cy+y+h*0.3 ..";"..w..","..h..";"..texture_name.."]"
y = y+h
else
px = guide_size.cx+px
py = py or 0
form = form.."image["..px..","..
guide_size.cy+y+h*0.3+py ..";"..w..","..h..";"..texture_name.."]"
x = math.max(x, px+w)
end
end
end
form = "size["..x*1.8 ..","..y+1 ..";]"..form.."button["..x/2-0.5 ..","..y ..";1,2;quit;Back]"
guide_forms[n] = {data.description, form}
end end
local desc_tab = {} local title_to_index = {}
for n,i in ipairs(guide_forms) do for n, i in ipairs(guide_forms) do
desc_tab[i[1]] = n title_to_index[i[1]] = n
end end
-- creates contents formspec -- Create the contents formspec
for y,i in ipairs(guide_forms) do guide_forms.contents = "formspec_version[4]size[6," .. (#guide_infos) + 2 ..
local desc = i[1] ";]label[2,0.8;Contents:]"
local s = #desc * 1.3 / font_size + 1.5 for i, data in ipairs(guide_forms) do
local desc = data[1]
local y = i + 0.5 + 0.1
guide_forms.contents = guide_forms.contents .. guide_forms.contents = guide_forms.contents ..
"button[" .. guide_size.cx * 12 / s - 0.5 .. "," .. "button[0.5," .. y .. ";5,0.8;name;" .. desc .. "]"
guide_size.cy + y / 1.3 .. ";" .. s .. ",1;name;" .. desc .. "]"
end
-- shows the contents of the formspec
local function show_guide(pname)
minetest.show_formspec(pname, "nether_guide_contents", guide_forms["contents"])
end end
minetest.register_on_player_receive_fields(function(player, formname, fields) minetest.register_on_player_receive_fields(function(player, formname, fields)
@ -377,14 +241,16 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
local pname = player:get_player_name() local pname = player:get_player_name()
if fname if fname
and pname then and pname then
minetest.show_formspec(pname, "nether_guide", guide_forms[desc_tab[fname]][2]) minetest.show_formspec(pname, "nether_guide",
guide_forms[title_to_index[fname]][2])
end end
elseif formname == "nether_guide" then elseif formname == "nether_guide" then
local fname = fields.quit local fname = fields.quit
local pname = player:get_player_name() local pname = player:get_player_name()
if fname if fname
and pname then and pname then
minetest.show_formspec(pname, "nether_guide_contents", guide_forms["contents"]) minetest.show_formspec(pname, "nether_guide_contents",
guide_forms["contents"])
end end
end end
end) end)
@ -395,17 +261,16 @@ minetest.register_chatcommand("nether_help", {
func = function(name) func = function(name)
local player = minetest.get_player_by_name(name) local player = minetest.get_player_by_name(name)
if not player then if not player then
minetest.chat_send_player(name, "Something went wrong.") return false, "Something went wrong."
return false
end end
if player:get_pos().y > nether.start then if not nether.overworld_help and player:get_pos().y > nether.start then
minetest.chat_send_player(name, return false, "Usually you don't neet this guide here. " ..
"Usually you don't neet this guide here. " .. "You can view it in the nether."
"You can view it in the nether.")
return false
end end
minetest.chat_send_player(name, "Showing guide...") minetest.chat_send_player(name, "Showing guide...")
show_guide(name) -- Show the Contents (overview) page
minetest.show_formspec(name, "nether_guide_contents",
guide_forms["contents"])
return true return true
end end
}) })

1
nether/settings.lua
View File

@ -2,6 +2,7 @@ local default_settings = {
trap_players = true, trap_players = true,
log_to_chat = false, log_to_chat = false,
log_level = 2, log_level = 2,
overworld_help = true,
} }
nether.settings = {} nether.settings = {}

4
nether/settingtypes.txt
View File

@ -17,3 +17,7 @@ nether.log_to_chat (Log messages to chat) bool false
# 2: Acceptable amount of information # 2: Acceptable amount of information
# 3: Lots of text # 3: Lots of text
nether.log_level (Log level) int 2 0 3 nether.log_level (Log level) int 2 0 3
# If disabled, players cannot view the nether guide with /nether_help
# in the overworld.
nether.overworld_help (Overworld help) bool true