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rough out the jungle biome

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This commit is contained in:
FaceDeer 2019-08-15 19:46:57 -06:00
parent c64f0a6f63
commit 9db3e47342
5 changed files with 93 additions and 29 deletions
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82
df_caverns/primordial.lua
View File

@ -2,13 +2,6 @@ if not df_caverns.config.enable_primordial or not minetest.get_modpath("df_primo
return
end
local c_orb = minetest.get_content_id("df_primordial_items:glow_orb_hanging")
local c_mycelial_dirt = minetest.get_content_id("df_primordial_items:dirt_with_mycelium")
local c_dirt = minetest.get_content_id("default:dirt")
local c_giant_mycelium = minetest.get_content_id("df_primordial_items:giant_hypha_apical_mapgen")
-----------------------------------------------------------------------------------------
local perlin_cave_primordial = {
offset = 0,
scale = 1,
@ -27,8 +20,15 @@ local perlin_wave_primordial = {
persist = 0.63
}
-----------------------------------------------------------------------------------------
-- Fungal biome
local plants = {
local c_orb = minetest.get_content_id("df_primordial_items:glow_orb_hanging")
local c_mycelial_dirt = minetest.get_content_id("df_primordial_items:dirt_with_mycelium")
local c_dirt = minetest.get_content_id("default:dirt")
local c_giant_mycelium = minetest.get_content_id("df_primordial_items:giant_hypha_apical_mapgen")
local fungal_plants = {
minetest.get_content_id("df_primordial_items:fungal_grass_1"),
minetest.get_content_id("df_primordial_items:fungal_grass_2"),
minetest.get_content_id("df_primordial_items:glow_orb"),
@ -55,7 +55,7 @@ local mushroom_cavern_floor = function(abs_cracks, humidity, vi, area, data, dat
local rotation = (math.random(1,4)-1)*90
mapgen_helper.place_schematic_on_data_if_it_fits(data, data_param2, area, area:position(vi+ystride), schematic, rotation)
elseif rand < 0.05 then
data[vi+ystride] = plants[math.random(1,5)]
data[vi+ystride] = fungal_plants[math.random(1,5)]
end
end
@ -108,19 +108,63 @@ local mushroom_warren_floor = function(abs_cracks, vi, area, data, data_param2)
if rand < 0.001 then
data[vi+ystride] = c_giant_mycelium
elseif rand < 0.03 then
data[vi+ystride] = plants[math.random(1,5)]
data[vi+ystride] = fungal_plants[math.random(1,5)]
end
end
local jungle_cavern_floor = function(abs_cracks, vi, area, data, data_param2)
--------------------------------------------------------------------------------------------------
-- Jungle biome
local jungle_plants = {
minetest.get_content_id("df_primordial_items:fern_1"),
minetest.get_content_id("df_primordial_items:fern_2"),
minetest.get_content_id("df_primordial_items:glow_plant_1"),
minetest.get_content_id("df_primordial_items:glow_plant_2"),
minetest.get_content_id("df_primordial_items:glow_plant_3"),
minetest.get_content_id("df_primordial_items:jungle_grass_1"),
minetest.get_content_id("df_primordial_items:jungle_grass_2"),
minetest.get_content_id("df_primordial_items:jungle_grass_3"),
minetest.get_content_id("df_primordial_items:jungle_mushroom_1"),
minetest.get_content_id("df_primordial_items:jungle_mushroom_2"),
}
local c_jungle_dirt = minetest.get_content_id("df_primordial_items:dirt_with_jungle_grass")
local c_plant_matter = minetest.get_content_id("df_primordial_items:plant_matter")
local c_packed_roots = minetest.get_content_id("df_primordial_items:packed_roots")
local c_glowstone = minetest.get_content_id("df_underworld_items:glowstone")
local jungle_cavern_floor = function(abs_cracks, humidity, vi, area, data, data_param2)
local ystride = area.ystride
local humidityfactor = humidity/100
data[vi] = c_jungle_dirt
local rand = math.random()
if rand < 0.05 then
local fern_schematic = df_primordial_items.get_fern_schematic()
local rotation = (math.random(1,4)-1)*90
mapgen_helper.place_schematic_on_data_if_it_fits(data, data_param2, area, area:position(vi+ystride), fern_schematic, rotation)
elseif rand < 0.075 then
df_primordial_items.spawn_jungle_mushroom_vm(vi+ystride, area, data)
elseif rand < 0.125 then
df_primordial_items.spawn_jungle_tree_vm(math.random(8,14), vi+ystride, area, data)
elseif rand < 0.3 then
data[vi+ystride] = jungle_plants[math.random(1,#jungle_plants)]
end
end
local jungle_cavern_ceiling = function(abs_cracks, vi, area, data, data_param2)
if abs_cracks < 0.25 then
data[vi] = c_glowstone
end
end
local jungle_warren_ceiling = function(abs_cracks, vi, area, data, data_param2)
end
---------------------------------------------------------------------------------------------------------
local decorate_primordial = function(minp, maxp, seed, vm, node_arrays, area, data)
math.randomseed(minp.x + minp.y*2^8 + minp.z*2^16 + seed) -- make decorations consistent between runs
@ -143,11 +187,11 @@ local decorate_primordial = function(minp, maxp, seed, vm, node_arrays, area, da
local humidity = humiditymap[index2d]
local jungle = nvals_cave[cave_area:transform(area, vi)] < 0
-- if jungle then
-- jungle_cavern_floor(abs_cracks, vi, area, data, data_param2)
-- else
if jungle then
jungle_cavern_floor(abs_cracks, humidity, vi, area, data, data_param2)
else
mushroom_cavern_floor(abs_cracks, humidity, vi, area, data, data_param2)
-- end
end
end
--------------------------------------
@ -159,11 +203,11 @@ local decorate_primordial = function(minp, maxp, seed, vm, node_arrays, area, da
local abs_cracks = math.abs(cracks)
local jungle = nvals_cave[cave_area:transform(area, vi)] < 0
local humidity = humiditymap[index2d]
-- if jungle then
-- jungle_cavern_ceiling(abs_cracks, vi, area, data, data_param2)
-- else
if jungle then
jungle_cavern_ceiling(abs_cracks, vi, area, data, data_param2)
else
mushroom_cavern_ceiling(abs_cracks, humidity, vi, area, data, data_param2)
-- end
end
end

3
df_primordial_items/depends.txt
View File

@ -1,3 +1,4 @@
default
mapgen_helper
subterrane
subterrane
df_underworld_items

9
df_primordial_items/giant_fern.lua
View File

@ -238,6 +238,10 @@ local fern_9_nodes_tall = {
local ferns = {fern_4_nodes_tall, fern_5_nodes_tall, fern_6_nodes_tall, fern_9_nodes_tall}
local rotations = {0, 90, 180, 270}
df_primordial_items.get_fern_schematic = function()
return ferns[math.random(1,4)]
end
minetest.register_node("df_primordial_items:fern_sapling", {
description = S("Giant Fern Sapling"),
_doc_items_longdesc = df_primordial_items.doc.giant_fern_desc,
@ -254,9 +258,10 @@ minetest.register_node("df_primordial_items:fern_sapling", {
use_texture_alpha = true,
sunlight_propagates = true,
on_construct = function(pos)
local fern = ferns[math.random(1,#ferns)]
--TODO timer
local fern = df_primordial_items.get_fern_schematic()
local rotation = rotations[math.random(1,#rotations)]
minetest.set_node(pos, {name="air"}) -- clear sapling so fern can replace it
mapgen_helper.place_schematic(pos, fern, rotation)
end,
})
})

2
df_primordial_items/jungle_mushroom.lua
View File

@ -70,7 +70,7 @@ minetest.register_craftitem("df_primordial_items:diced_mushroom", {
_doc_items_longdesc = df_primordial_items.doc.big_mushroom_desc,
_doc_items_usagehelp = df_primordial_items.doc.big_mushroom_usage,
inventory_image = "dfcaverns_mush_diced_giant_mushroom.png",
groups = {food = 1},
groups = {food = 1, dfcaverns_cookable = 1},
on_use = minetest.item_eat(1),
})

26
df_primordial_items/jungle_tree.lua
View File

@ -46,7 +46,7 @@ minetest.register_node("df_primordial_items:jungle_leaves_glowing", {
paramtype = "light",
is_ground_content = false,
buildable_to = true,
light_source = 4,
light_source = 2,
groups = {snappy = 3, leafdecay = 3, flammable = 2, leaves = 1},
sounds = default.node_sound_leaves_defaults(),
drop = {
@ -140,6 +140,17 @@ df_primordial_items.spawn_jungle_tree = function(pos)
vm:update_map()
end
local get_tree_nodes = function()
local rand = math.random()
if rand < 0.5 then
return c_trunk_glow, c_leaves_glow
end
if rand < 0.75 then
return c_trunk_mossy, c_leaves
end
return c_trunk, c_leaves
end
df_primordial_items.spawn_jungle_tree_vm = function(height, vi, area, data)
local ystride = area.ystride
local zstride = area.zstride
@ -149,10 +160,11 @@ df_primordial_items.spawn_jungle_tree_vm = function(height, vi, area, data)
for i = 1, 6 do
local root_column = vi + math.random(-1,1) + math.random(-1,1)*zstride
if not roots_done[root_column] then
local trunknode = get_tree_nodes()
for y = -2, math.random(0,1) do -- root height is 1 to 2 nodes above ground
local root_index = root_column + y * ystride
if buildable_to(data[root_index]) then
data[root_index] = c_trunk
data[root_index] = trunknode
end
end
end
@ -160,9 +172,11 @@ df_primordial_items.spawn_jungle_tree_vm = function(height, vi, area, data)
end
-- puts a trunk node in the center and surrounds it with leaves
local branch = function(bi)
local branch = function(bi, glow)
local trunknode, leafnode
if buildable_to(data[bi]) then
data[bi] = c_trunk
trunknode, leafnode = get_tree_nodes()
data[bi] = trunknode
else
return -- if a branch is placed in a non-viable place, don't add leaves
end
@ -172,7 +186,7 @@ df_primordial_items.spawn_jungle_tree_vm = function(height, vi, area, data)
if math.random() < 0.75 then
local li = bi + x + z*zstride + y*ystride
if buildable_to(data[li]) then
data[li] = c_leaves
data[li] = leafnode
end
end
end
@ -183,7 +197,7 @@ df_primordial_items.spawn_jungle_tree_vm = function(height, vi, area, data)
for i = 0, height-2 do
local y_index = vi + i * ystride
if buildable_to(data[y_index]) then
data[y_index] = c_trunk
data[y_index] = get_tree_nodes()
else
return -- if we hit something we can't grow through, stop.
end