3 heights of grass in 2 biomes, clay and flowers in forest
paramat
parent
846a1c5014
commit
5c5d6b7c8d
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@ -1,4 +1,4 @@
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flexrealm 0.2.12 by paramat
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flexrealm 0.2.13 by paramat
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For latest stable Minetest and back to 0.4.8
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Depends default
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Licenses: code WTFPL, textures CC BY-SA
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@ -554,23 +554,37 @@ function flexrealm_jungletree(x, y, z, treedir, area, data, c_juntree, c_flrjunl
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end
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end
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function flexrealm_grass(x, y, z, treedir, area, data, c_grass, vi)
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function flexrealm_randgrass(data, c_grass1, c_grass3, c_grass5, via)
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local rand = math.random(3)
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if rand == 1 then
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data[via] = c_grass1
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elseif rand == 2 then
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data[via] = c_grass3
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else
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data[via] = c_grass5
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end
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end
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function flexrealm_grass(x, y, z, treedir, area, data, c_grass1, c_grass3, c_grass5, vi)
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if treedir == 1 then
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data[vi + 1] = c_grass
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local via = vi + 1
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flexrealm_randgrass(data, c_grass1, c_grass3, c_grass5, via)
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elseif treedir == 2 then
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data[vi - 1] = c_grass
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local via = vi - 1
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flexrealm_randgrass(data, c_grass1, c_grass3, c_grass5, via)
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elseif treedir == 3 then
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local via = area:index(x , y + 1, z)
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data[via] = c_grass
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flexrealm_randgrass(data, c_grass1, c_grass3, c_grass5, via)
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elseif treedir == 4 then
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local via = area:index(x , y - 1, z)
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data[via] = c_grass
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flexrealm_randgrass(data, c_grass1, c_grass3, c_grass5, via)
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elseif treedir == 5 then
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local via = area:index(x , y , z + 1)
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data[via] = c_grass
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flexrealm_randgrass(data, c_grass1, c_grass3, c_grass5, via)
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elseif treedir == 6 then
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local via = area:index(x , y , z - 1)
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data[via] = c_grass
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flexrealm_randgrass(data, c_grass1, c_grass3, c_grass5, via)
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end
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end
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@ -633,4 +647,43 @@ function flexrealm_papyrus(x, y, z, treedir, area, data, c_papyrus, vi)
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local via = area:index(x , y , z - 1)
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data[via] = c_papyrus
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end
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end
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function flexrealm_randflower(data, c_danwhi, c_rose, c_tulip, c_danyel, c_geranium, c_viola, via)
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local rand = math.random(6)
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if rand == 1 then
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data[via] = c_danwhi
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elseif rand == 2 then
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data[via] = c_rose
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elseif rand == 3 then
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data[via] = c_tulip
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elseif rand == 4 then
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data[via] = c_danyel
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elseif rand == 5 then
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data[via] = c_geranium
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else
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data[via] = c_viola
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end
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end
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function flexrealm_flower(x, y, z, treedir, area, data, c_danwhi, c_rose, c_tulip, c_danyel, c_geranium, c_viola, vi)
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if treedir == 1 then
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local via = vi + 1
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flexrealm_randflower(data, c_danwhi, c_rose, c_tulip, c_danyel, c_geranium, c_viola, via)
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elseif treedir == 2 then
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local via = vi - 1
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flexrealm_randflower(data, c_danwhi, c_rose, c_tulip, c_danyel, c_geranium, c_viola, via)
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elseif treedir == 3 then
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local via = area:index(x , y + 1, z)
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flexrealm_randflower(data, c_danwhi, c_rose, c_tulip, c_danyel, c_geranium, c_viola, via)
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elseif treedir == 4 then
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local via = area:index(x , y - 1, z)
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flexrealm_randflower(data, c_danwhi, c_rose, c_tulip, c_danyel, c_geranium, c_viola, via)
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elseif treedir == 5 then
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local via = area:index(x , y , z + 1)
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flexrealm_randflower(data, c_danwhi, c_rose, c_tulip, c_danyel, c_geranium, c_viola, via)
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elseif treedir == 6 then
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local via = area:index(x , y , z - 1)
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flexrealm_randflower(data, c_danwhi, c_rose, c_tulip, c_danyel, c_geranium, c_viola, via)
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end
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end
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33
init.lua
33
init.lua
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@ -1,4 +1,4 @@
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-- flexrealm 0.2.12 by paramat
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-- flexrealm 0.2.13 by paramat
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-- For latest stable Minetest and back to 0.4.8
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-- Depends default
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-- Licenses: code WTFPL, textures CC BY-SA
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@ -46,7 +46,7 @@ local CYLR = 1000 -- Surface radius
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-- Large scale density field 'grad'
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local ICET = 0.05 -- -- Ice density threshold
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local SAAV = 0 -- -- Sandline average density threshold
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local SAAM = 0.06 -- -- Sandline density threshold amplitude
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local SAAM = 0.08 -- -- Sandline density threshold amplitude
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local SARA = 0.02 -- -- Sandline density threshold randomness
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local DUGT = -0.03 -- -- Dune grass density threshold
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local ROCK = -0.6 -- -- Rocky terrain density threshold
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@ -75,7 +75,7 @@ local HTET = 0.1 -- -- Desert / savanna / rainforest temperature noise threshol
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local LTET = -0.5 -- -- Tundra / taiga temperature noise threshold.
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local HWET = 0.1 -- -- Wet grassland / rainforest wetness noise threshold.
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local LWET = -0.5 -- -- Tundra / dry grassland / desert wetness noise threshold.
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local BIOR = 0.03 -- -- Biome noise randomness for blend dithering
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local BIOR = 0.05 -- -- Biome noise randomness for blend dithering
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local flora = {
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ATCHA = 49, -- -- Apple tree maximum 1/x chance per surface node
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@ -88,6 +88,7 @@ local flora = {
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WEGCHA = 3, -- -- Wet grassland grass 1/x chance per surface node
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DUGCHA = 5, -- -- Dune grass 1/x chance per surface node
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PAPCHA = 3, -- -- Papyrus 1/x chance per surface swamp water node
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DEFCHA = 25, -- -- Flower 1/x chance per surface node
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}
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local LINT = 17 -- -- LEAN abm interval
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@ -253,11 +254,20 @@ minetest.register_on_generated(function(minp, maxp, seed)
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local c_needles = minetest.get_content_id("default:needles")
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local c_juntree = minetest.get_content_id("default:jungletree")
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local c_jungrass = minetest.get_content_id("default:junglegrass")
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local c_grass = minetest.get_content_id("default:grass_3")
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local c_grass1 = minetest.get_content_id("default:grass_1")
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local c_grass3 = minetest.get_content_id("default:grass_3")
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local c_grass5 = minetest.get_content_id("default:grass_5")
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local c_dryshrub = minetest.get_content_id("default:dry_shrub")
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local c_watsour = minetest.get_content_id("default:water_source")
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local c_papyrus = minetest.get_content_id("default:papyrus")
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local c_dirt = minetest.get_content_id("default:dirt")
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local c_clay = minetest.get_content_id("default:clay")
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local c_danwhi = minetest.get_content_id("flowers:dandelion_white")
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local c_danyel = minetest.get_content_id("flowers:dandelion_yellow")
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local c_rose = minetest.get_content_id("flowers:rose")
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local c_tulip = minetest.get_content_id("flowers:tulip")
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local c_geranium = minetest.get_content_id("flowers:geranium")
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local c_viola = minetest.get_content_id("flowers:viola")
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local c_flrdirt = minetest.get_content_id("flexrealm:dirt")
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local c_flrgrass = minetest.get_content_id("flexrealm:grass")
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@ -501,9 +511,11 @@ minetest.register_on_generated(function(minp, maxp, seed)
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data[vi] = c_flrstone
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end
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elseif density > 0 and density < stot then -- fine materials
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if grad >= SAAV + noise8 * SAAM + (math.random() - 0.5) * SARA then -- sand, beach, dunes
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if grad >= SAAV + noise8 * SAAM + (math.random() - 0.5) * SARA then -- clay, sand, beach, dunes
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if taiga and density < DIRT and grad <= 0 then -- snowy beach
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data[vi] = c_snowblock
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elseif deforest and grad > 0.05 and grad < 0.06 then
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data[vi] = c_clay
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else
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data[vi] = c_flrsand
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if tree and grad < DUGT and math.random(flora.DUGCHA) == 2 then
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@ -532,8 +544,11 @@ minetest.register_on_generated(function(minp, maxp, seed)
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data[vi] = c_flrgrass
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if tree and math.random(flora.ATCHA) == 2 then
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flexrealm_appletree(x, y, z, treedir, area, data, c_tree, c_leaves, c_apple)
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elseif tree and math.random(flora.DEFCHA) == 2 then
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flexrealm_flower(x, y, z, treedir, area, data,
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c_danwhi, c_rose, c_tulip, c_danyel, c_geranium, c_viola, vi)
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elseif tree and grad <= 0 and math.random(flora.DEGCHA) == 2 then
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flexrealm_grass(x, y, z, treedir, area, data, c_grass, vi)
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flexrealm_grass(x, y, z, treedir, area, data, c_grass1, c_grass3, c_grass5, vi)
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end
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elseif savanna then
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data[vi] = c_flrdrygrass
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@ -556,7 +571,11 @@ minetest.register_on_generated(function(minp, maxp, seed)
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elseif wetgrass then
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data[vi] = c_flrgrass
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if tree and grad <= 0 and math.random(flora.WEGCHA) == 2 then
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flexrealm_jungrass(x, y, z, treedir, area, data, c_jungrass, vi)
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if math.random(3) == 2 then
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flexrealm_grass(x, y, z, treedir, area, data, c_grass1, c_grass3, c_grass5, vi)
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else
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flexrealm_jungrass(x, y, z, treedir, area, data, c_jungrass, vi)
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end
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end
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elseif tundra then
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data[vi] = c_flrfrograss
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@ -185,7 +185,7 @@ minetest.register_node("flexrealm:watfour", {
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liquid_alternative_source = "flexrealm:watfour",
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liquid_viscosity = WATER_VISC,
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liquid_renewable = false,
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liquid_range = 3,
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liquid_range = 2,
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post_effect_color = {a=64, r=100, g=100, b=200},
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groups = {water=3, liquid=3, puts_out_fire=1},
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})
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@ -220,7 +220,7 @@ minetest.register_node("flexrealm:watflow", {
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liquid_alternative_flowing = "flexrealm:watflow",
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liquid_alternative_source = "flexrealm:watfour",
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liquid_viscosity = WATER_VISC,
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liquid_range = 3,
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liquid_range = 2,
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post_effect_color = {a=64, r=100, g=100, b=200},
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groups = {water=3, liquid=3, puts_out_fire=1, not_in_creative_inventory=1},
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})
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@ -258,7 +258,7 @@ minetest.register_node("flexrealm:swatfour", {
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liquid_alternative_source = "flexrealm:swatfour",
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liquid_viscosity = 2,
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liquid_renewable = false,
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liquid_range = 3,
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liquid_range = 2,
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post_effect_color = {a=128, r=31, g=56, b=8},
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groups = {water=3, liquid=3, puts_out_fire=1},
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})
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@ -292,7 +292,7 @@ minetest.register_node("flexrealm:swatflow", {
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liquid_alternative_flowing = "flexrealm:swatflow",
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liquid_alternative_source = "flexrealm:swatfour",
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liquid_viscosity = 2,
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liquid_range = 3,
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liquid_range = 2,
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post_effect_color = {a=128, r=31, g=56, b=8},
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groups = {water=3, liquid=3, puts_out_fire=1, not_in_creative_inventory=1},
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})
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