Better Willow Tree generation
This commit is contained in:
parent
f6e438b09a
commit
85beb3da47
File diff suppressed because it is too large
Load Diff
|
@ -34,11 +34,11 @@ local c_forsaken_desert_engraved_stone = minetest.get_content_id('everness:forsa
|
||||||
-- Localize data buffer table outside the loop, to be re-used for all
|
-- Localize data buffer table outside the loop, to be re-used for all
|
||||||
-- mapchunks, therefore minimising memory use.
|
-- mapchunks, therefore minimising memory use.
|
||||||
local data = {}
|
local data = {}
|
||||||
|
local chance = 15
|
||||||
|
local disp = 16
|
||||||
|
local rotations = { '0', '90', '180', '270' }
|
||||||
|
|
||||||
minetest.register_on_generated(function(minp, maxp, blockseed)
|
minetest.register_on_generated(function(minp, maxp, blockseed)
|
||||||
local chance = 15
|
|
||||||
local disp = 16
|
|
||||||
local rotations = { '0', '90', '180', '270' }
|
|
||||||
local rand = PcgRandom(blockseed)
|
local rand = PcgRandom(blockseed)
|
||||||
|
|
||||||
local vm, emin, emax = minetest.get_mapgen_object('voxelmanip')
|
local vm, emin, emax = minetest.get_mapgen_object('voxelmanip')
|
||||||
|
|
|
@ -219,28 +219,6 @@ minetest.register_decoration({
|
||||||
flags = 'all_floors',
|
flags = 'all_floors',
|
||||||
})
|
})
|
||||||
|
|
||||||
minetest.register_decoration({
|
|
||||||
name = 'everness:forsaken_tundra_under_willow_tree',
|
|
||||||
deco_type = 'schematic',
|
|
||||||
place_on = { 'everness:mold_stone_with_moss' },
|
|
||||||
place_offset_y = -1,
|
|
||||||
sidelen = 16,
|
|
||||||
noise_params = {
|
|
||||||
offset = 0,
|
|
||||||
scale = 0.002,
|
|
||||||
spread = { x = 250, y = 250, z = 250 },
|
|
||||||
seed = 2,
|
|
||||||
octaves = 3,
|
|
||||||
persist = 0.66
|
|
||||||
},
|
|
||||||
biomes = { 'everness_forsaken_tundra_under' },
|
|
||||||
y_max = y_max - 1500 > y_min and y_max - 1500 or y_max,
|
|
||||||
y_min = y_min,
|
|
||||||
schematic = minetest.get_modpath('everness') .. '/schematics/everness_willow_tree.mts',
|
|
||||||
flags = 'place_center_x, place_center_z, all_floors, force_placement',
|
|
||||||
rotation = 'random',
|
|
||||||
})
|
|
||||||
|
|
||||||
local function register_agave_leaf_decoration(offset, scale, length)
|
local function register_agave_leaf_decoration(offset, scale, length)
|
||||||
minetest.register_decoration({
|
minetest.register_decoration({
|
||||||
name = 'everness:forsaken_tundra_under_agave_leaf_' .. length,
|
name = 'everness:forsaken_tundra_under_agave_leaf_' .. length,
|
||||||
|
@ -269,3 +247,88 @@ end
|
||||||
register_agave_leaf_decoration(-0.03, 0.09, 3)
|
register_agave_leaf_decoration(-0.03, 0.09, 3)
|
||||||
register_agave_leaf_decoration(-0.015, 0.075, 2)
|
register_agave_leaf_decoration(-0.015, 0.075, 2)
|
||||||
register_agave_leaf_decoration(0, 0.06, 1)
|
register_agave_leaf_decoration(0, 0.06, 1)
|
||||||
|
|
||||||
|
--
|
||||||
|
-- On Generated
|
||||||
|
--
|
||||||
|
|
||||||
|
local c_air = minetest.get_content_id('air')
|
||||||
|
local c_mold_stone_with_moss = minetest.get_content_id('everness:mold_stone_with_moss')
|
||||||
|
|
||||||
|
-- Localize data buffer table outside the loop, to be re-used for all
|
||||||
|
-- mapchunks, therefore minimising memory use.
|
||||||
|
local data = {}
|
||||||
|
local chance = 50
|
||||||
|
local disp = 16
|
||||||
|
local rotations = { '0', '90', '180', '270' }
|
||||||
|
-- size = { x = 39, y = 28, z = 39 }
|
||||||
|
local willow_tree_volume = 39 * 39 * 28
|
||||||
|
local willow_tree_schem = minetest.get_modpath('everness') .. '/schematics/everness_willow_tree.mts'
|
||||||
|
|
||||||
|
minetest.register_on_generated(function(minp, maxp, blockseed)
|
||||||
|
local rand = PcgRandom(blockseed)
|
||||||
|
|
||||||
|
local vm, emin, emax = minetest.get_mapgen_object('voxelmanip')
|
||||||
|
local area = VoxelArea:new({ MinEdge = emin, MaxEdge = emax })
|
||||||
|
-- Get the content ID data from the voxelmanip in the form of a flat array.
|
||||||
|
-- Set the buffer parameter to use and reuse 'data' for this.
|
||||||
|
vm:get_data(data)
|
||||||
|
local sidelength = maxp.x - minp.x + 1
|
||||||
|
|
||||||
|
local x_disp = rand:next(0, disp)
|
||||||
|
local z_disp = rand:next(0, disp)
|
||||||
|
local everness_forsaken_tundra_under_y_max = y_max - 1500 > y_min and y_max - 1500 or y_max
|
||||||
|
local everness_forsaken_tundra_under_y_min = y_min
|
||||||
|
|
||||||
|
if everness_forsaken_tundra_under_y_min < maxp.y
|
||||||
|
and maxp.y < everness_forsaken_tundra_under_y_max
|
||||||
|
then
|
||||||
|
for y = minp.y, maxp.y do
|
||||||
|
local vi = area:index(minp.x + sidelength / 2 + x_disp, y, minp.z + sidelength / 2 + z_disp)
|
||||||
|
|
||||||
|
if data[vi + area.ystride] == c_air and data[vi] == c_mold_stone_with_moss then
|
||||||
|
local rotation = rotations[rand:next(1, #rotations)]
|
||||||
|
local s_pos = area:position(vi)
|
||||||
|
local biome_data = minetest.get_biome_data(s_pos)
|
||||||
|
|
||||||
|
if not biome_data then
|
||||||
|
return
|
||||||
|
end
|
||||||
|
|
||||||
|
local biome_name = minetest.get_biome_name(biome_data.biome)
|
||||||
|
|
||||||
|
if not biome_name then
|
||||||
|
return
|
||||||
|
end
|
||||||
|
|
||||||
|
if biome_name == 'everness_forsaken_tundra_under' and rand:next(0, 100) < chance then
|
||||||
|
--
|
||||||
|
-- Willow Tree
|
||||||
|
--
|
||||||
|
|
||||||
|
local schem_pos = vector.new(s_pos.x, s_pos.y, s_pos.z)
|
||||||
|
local air_positions = minetest.find_nodes_in_area(
|
||||||
|
vector.new(s_pos.x - 19, s_pos.y, s_pos.z - 19),
|
||||||
|
vector.new(s_pos.x + 19, s_pos.y + 28, s_pos.z + 19),
|
||||||
|
{'air'},
|
||||||
|
true
|
||||||
|
)
|
||||||
|
|
||||||
|
if air_positions.air and #air_positions.air > (willow_tree_volume / 2) then
|
||||||
|
minetest.place_schematic_on_vmanip(
|
||||||
|
vm,
|
||||||
|
schem_pos,
|
||||||
|
willow_tree_schem,
|
||||||
|
rotation,
|
||||||
|
nil,
|
||||||
|
true,
|
||||||
|
'place_center_x, place_center_z'
|
||||||
|
)
|
||||||
|
|
||||||
|
minetest.log('action', '[Everness] Willow Tree was placed at ' .. schem_pos:to_string())
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end)
|
||||||
|
|
Binary file not shown.
Ŝarĝante…
Reference in New Issue