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Treasures (#50)

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* Add Netherrack slabs and walls

Also adds deep netherrack stairs, and deep nether brick stairs, slabs, inner stairs and outer stairs.
Adds 9 new nodes in total.

* Treasure: Nether pickaxe takes 10x less wear damage when mining netherrack

cracky-3 mining time of Nether pickaxe reduced from 0.4 to 0.3 to mine netherrack faster.
maxlevel of nether pickaxe dropped from 3 to 2 to increase wear damage with non-netherrack nodes.

* Treasure: Nether staff of light

Adds "Nether staff of Light" and "Nether staff of Eternal Light"
One is limited to 60 uses, and the other has unlimited uses but the glowstone it creates will only last for 40 seconds.
There are no crafting recipes as I hope these to eventually be treasure that can be found in the nether.

See the pull request (#50) for more discussion
This commit is contained in:
Treer
2021-11-27 15:40:00 +11:00
committed by GitHub
parent 247ca0844b
commit d8e6a6aca3
7 changed files with 409 additions and 21 deletions
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190
nodes.lua
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@ -65,13 +65,118 @@ nether.register_wormhole_node("nether:portal_alt", {
})
--== Transmogrification functions ==--
-- Functions enabling selected nodes to be temporarily transformed into other nodes.
-- (so the light staff can temporarily turn netherrack into glowstone)
-- Swaps the node at `nodePos` with `newNode`, unless `newNode` is nil in which
-- case the node is swapped back to its original type.
-- `monoSimpleSoundSpec` is optional.
-- returns true if a node was transmogrified
nether.magicallyTransmogrify_node = function(nodePos, playerName, newNode, monoSimpleSoundSpec, isPermanent)
local meta = minetest.get_meta(nodePos)
local playerEyePos = nodePos -- fallback value in case the player no longer exists
local player = minetest.get_player_by_name(playerName)
if player ~= nil then
local playerPos = player:get_pos()
playerEyePos = vector.add(playerPos, {x = 0, y = 1.5, z = 0}) -- not always the cameraPos, e.g. 3rd person mode.
end
local oldNode = minetest.get_node(nodePos)
if oldNode.name == "air" then
-- the node has been mined or otherwise destroyed, abort the operation
return false
end
local oldNodeDef = minetest.registered_nodes[oldNode.name] or minetest.registered_nodes["air"]
local specialFXSize = 1 -- a specialFXSize of 1 is for full SFX, 0.5 is half-sized
local returningToNormal = newNode == nil
if returningToNormal then
-- This is the transmogrified node returning back to normal - a more subdued animation
specialFXSize = 0.5
-- read what the node used to be from the metadata
newNode = {
name = meta:get_string("transmogrified_name"),
param1 = meta:get_string("transmogrified_param1"),
param2 = meta:get_string("transmogrified_param2")
}
if newNode.name == "" then
minetest.log("warning", "nether.magicallyTransmogrify_node() invoked to restore node which wasn't transmogrified")
return false
end
end
local soundSpec = monoSimpleSoundSpec
if soundSpec == nil and oldNodeDef.sounds ~= nil then
soundSpec = oldNodeDef.sounds.dug or oldNodeDef.sounds.dig
if soundSpec == "__group" then soundSpec = "default_dig_cracky" end
end
if soundSpec ~= nil then
minetest.sound_play(soundSpec, {pos = nodePos, max_hear_distance = 50})
end
-- Start the particlespawner nearer the player's side of the node to create
-- more initial occlusion for an illusion of the old node breaking apart / falling away.
local dirToPlayer = vector.normalize(vector.subtract(playerEyePos, nodePos))
local impactPos = vector.add(nodePos, vector.multiply(dirToPlayer, 0.5))
local velocity = 1 + specialFXSize
minetest.add_particlespawner({
amount = 50 * specialFXSize,
time = 0.1,
minpos = vector.add(impactPos, -0.3),
maxpos = vector.add(impactPos, 0.3),
minvel = {x = -velocity, y = -velocity, z = -velocity},
maxvel = {x = velocity, y = 3 * velocity, z = velocity}, -- biased upward to counter gravity in the initial stages
minacc = {x=0, y=-10, z=0},
maxacc = {x=0, y=-10, z=0},
minexptime = 1.5 * specialFXSize,
maxexptime = 3 * specialFXSize,
minsize = 0.5,
maxsize = 5,
node = {name = oldNodeDef.name},
glow = oldNodeDef.light_source
})
if returningToNormal or isPermanent then
-- clear the metadata that indicates the node is transformed
meta:set_string("transmogrified_name", "")
meta:set_int("transmogrified_param1", 0)
meta:set_int("transmogrified_param2", 0)
else
-- save the original node so it can be restored
meta:set_string("transmogrified_name", oldNode.name)
meta:set_int("transmogrified_param1", oldNode.param1)
meta:set_int("transmogrified_param2", oldNode.param2)
end
minetest.swap_node(nodePos, newNode)
return true
end
local function transmogrified_can_dig (pos, player)
if minetest.get_meta(pos):get_string("transmogrified_name") ~= "" then
-- This node was temporarily transformed into its current form
-- revert it back, rather than allow the player to mine transmogrified nodes.
local playerName = ""
if player ~= nil then playerName = player:get_player_name() end
nether.magicallyTransmogrify_node(pos, playerName)
return false
end
return true
end
-- Nether nodes
minetest.register_node("nether:rack", {
description = S("Netherrack"),
tiles = {"nether_rack.png"},
is_ground_content = true,
groups = {cracky = 3, level = 2},
-- setting workable_with_nether_tools reduces the wear on nether:pick_nether when mining this node
groups = {cracky = 3, level = 2, workable_with_nether_tools = 3},
sounds = default.node_sound_stone_defaults(),
})
@ -81,7 +186,8 @@ minetest.register_node("nether:rack_deep", {
_doc_items_longdesc = S("Netherrack from deep in the mantle"),
tiles = {"nether_rack_deep.png"},
is_ground_content = true,
groups = {cracky = 3, level = 2},
-- setting workable_with_nether_tools reduces the wear on nether:pick_nether when mining this node
groups = {cracky = 3, level = 2, workable_with_nether_tools = 3},
sounds = default.node_sound_stone_defaults(),
})
@ -103,6 +209,7 @@ minetest.register_node("nether:glowstone", {
paramtype = "light",
groups = {cracky = 3, oddly_breakable_by_hand = 3},
sounds = default.node_sound_glass_defaults(),
can_dig = transmogrified_can_dig, -- to ensure glowstone temporarily created by the lightstaff can't be kept
})
-- Deep glowstone, found in the mantle / central magma layers
@ -114,6 +221,7 @@ minetest.register_node("nether:glowstone_deep", {
paramtype = "light",
groups = {cracky = 3, oddly_breakable_by_hand = 3},
sounds = default.node_sound_glass_defaults(),
can_dig = transmogrified_can_dig, -- to ensure glowstone temporarily created by the lightstaff can't be kept
})
minetest.register_node("nether:brick", {
@ -175,37 +283,89 @@ minetest.register_node("nether:brick_deep", {
-- Register stair and slab
stairs.register_stair_and_slab(
"nether_brick",
"nether:brick",
{cracky = 2, level = 2},
{"nether_brick.png"},
S("Nether Stair"),
S("Nether Slab"),
default.node_sound_stone_defaults(),
nil,
S("Inner Nether Stair"),
S("Outer Nether Stair")
-- Nether bricks can be made into stairs, slabs, inner stairs, and outer stairs
stairs.register_stair_and_slab( -- this function also registers inner and outer stairs
"nether_brick", -- subname
"nether:brick", -- recipeitem
{cracky = 2, level = 2}, -- groups
{"nether_brick.png"}, -- images
S("Nether Stair"), -- desc_stair
S("Nether Slab"), -- desc_slab
minetest.registered_nodes["nether:brick"].sounds, -- sounds
false, -- worldaligntex
S("Inner Nether Stair"), -- desc_stair_inner
S("Outer Nether Stair") -- desc_stair_outer
)
stairs.register_stair_and_slab( -- this function also registers inner and outer stairs
"nether_brick_deep", -- subname
"nether:brick_deep", -- recipeitem
{cracky = 2, level = 2}, -- groups
{"nether_brick_deep.png"}, -- images
S("Deep Nether Stair"), -- desc_stair
S("Deep Nether Slab"), -- desc_slab
minetest.registered_nodes["nether:brick_deep"].sounds, -- sounds
false, -- worldaligntex
S("Inner Deep Nether Stair"), -- desc_stair_inner
S("Outer Deep Nether Stair") -- desc_stair_outer
)
-- Netherrack can be shaped into stairs, slabs and walls
stairs.register_stair(
"netherrack",
"nether:rack",
{cracky = 2, level = 2},
{"nether_rack.png"},
S("Netherrack stair"),
default.node_sound_stone_defaults()
minetest.registered_nodes["nether:rack"].sounds
)
stairs.register_slab( -- register a slab without adding inner and outer stairs
"netherrack",
"nether:rack",
{cracky = 2, level = 2},
{"nether_rack.png"},
S("Deep Netherrack slab"),
minetest.registered_nodes["nether:rack"].sounds
)
stairs.register_stair(
"netherrack_deep",
"nether:rack_deep",
{cracky = 2, level = 2},
{"nether_rack_deep.png"},
S("Deep Netherrack stair"),
minetest.registered_nodes["nether:rack_deep"].sounds
)
stairs.register_slab( -- register a slab without adding inner and outer stairs
"netherrack_deep",
"nether:rack_deep",
{cracky = 2, level = 2},
{"nether_rack_deep.png"},
S("Deep Netherrack slab"),
minetest.registered_nodes["nether:rack_deep"].sounds
)
-- Connecting walls
if minetest.get_modpath("walls") and minetest.global_exists("walls") and walls.register ~= nil then
walls.register("nether:rack_wall", "A Netherrack wall", "nether_rack.png", "nether:rack", minetest.registered_nodes["nether:rack"].sounds)
walls.register("nether:rack_deep_wall", "A Deep Netherrack wall", "nether_rack_deep.png", "nether:rack_deep", minetest.registered_nodes["nether:rack_deep"].sounds)
end
-- StairsPlus
if minetest.get_modpath("moreblocks") then
-- Registers about 49 different shapes of nether brick, replacing the stairs & slabs registered above.
-- (This could also be done for deep nether brick, but I've left that out to avoid a precedent of 49 new
-- nodes every time the nether gets a new material. Nether structures won't be able to use them because
-- they can't depend on moreblocks)
stairsplus:register_all(
"nether", "brick", "nether:brick", {
description = S("Nether Brick"),
groups = {cracky = 2, level = 2},
tiles = {"nether_brick.png"},
sounds = default.node_sound_stone_defaults(),
sounds = minetest.registered_nodes["nether:brick"].sounds,
})
end