Mods hinzugefügt und geändert. Höhlen, Himmelsinseln und Asteroiden.

mods/other_worlds/skybox.lua

@@ -0,0 +1,220 @@
+
+-- Heights for skyboxes
+
+local underground_low = -31000
+local underground_high = -50
+local space_low = 5000
+local space_high = 5999
+local redsky_low = 6000
+local redsky_high = 6999
+local nether_low = -32000
+local nether_high = -31000
+
+-- Nether check
+
+local mod_nether = core.get_modpath("nether")
+
+if mod_nether then
+
+	nether_low = nether.DEPTH_FLOOR or -32000
+	nether_high = nether.DEPTH_CEILING or -31000
+	underground_low = nether_high
+
+	if core.get_modpath("climate_api") then
+		mod_nether = nil -- remove nether skybox for climate_api version
+	end
+end
+
+-- Holds name of skybox showing for each player
+
+local player_list = {}
+
+-- Outerspace skybox
+
+local spaceskybox = {
+	"sky_pos_z.png",
+	"sky_neg_z.png^[transformR180",
+	"sky_neg_y.png^[transformR270",
+	"sky_pos_y.png^[transformR270",
+	"sky_pos_x.png^[transformR270",
+	"sky_neg_x.png^[transformR90"}
+
+-- Redsky skybox
+
+local redskybox = {
+	"sky_pos_z.png^[colorize:#99000050",
+	"sky_neg_z.png^[transformR180^[colorize:#99000050",
+	"sky_neg_y.png^[transformR270^[colorize:#99000050",
+	"sky_pos_y.png^[transformR270^[colorize:#99000050",
+	"sky_pos_x.png^[transformR270^[colorize:#99000050",
+	"sky_neg_x.png^[transformR90^[colorize:#99000050"}
+
+-- Darkest space skybox
+
+local darkskybox = {
+	"sky_pos_z.png^[colorize:#00005070",
+	"sky_neg_z.png^[transformR180^[colorize:#00005070",
+	"sky_neg_y.png^[transformR270^[colorize:#00005070",
+	"sky_pos_y.png^[transformR270^[colorize:#00005070",
+	"sky_pos_x.png^[transformR270^[colorize:#00005070",
+	"sky_neg_x.png^[transformR90^[colorize:#00005070"}
+
+-- check for active pova mod
+
+local mod_pova = core.get_modpath("pova")
+
+-- gravity helper function
+
+local function set_gravity(player, grav)
+
+	if mod_pova then
+		pova.add_override(player:get_player_name(), "default", {gravity = grav})
+	else
+		player:set_physics_override({gravity = grav})
+	end
+end
+
+-- globalstep function runs every 2 seconds to show appropriate skybox
+
+local timer, timer2 = 0, 0
+
+core.register_globalstep(function(dtime)
+
+	timer = timer + dtime ; if timer < 2 then return end ; timer = 0
+	timer2 = timer2 + 2
+
+	local name, pos, current
+
+	for _, player in pairs(core.get_connected_players()) do
+
+		name = player:get_player_name()
+		pos = player:get_pos()
+		current = player_list[name] or ""
+
+		-- this just adds nether background outwith climate_api mod
+
+		if mod_nether and pos.y >= nether_low and pos.y <= nether_high
+		and (current ~= "nether" or (current == "nether" and timer2 > 6)) then
+
+			timer2 = 0 -- reset nether layer timer (every 10 seconds)
+
+			local base_col = current ~= "nether" and "#1D0504"
+			local ps, cn = core.find_nodes_in_area(
+					{x = pos.x - 6, y = pos.y - 6, z = pos.z - 6},
+					{x = pos.x + 6, y = pos.y + 6, z = pos.z + 6},
+					{"nether:rack", "nether:rack_deep", "nether:geode", "nether:geodelite"})
+
+			-- easy find nether layer via quick node count
+
+			if (cn["nether:rack"] or 0) > 100 then
+				base_col = "#1D0504"
+			elseif (cn["nether:rack_deep"] or 0) > 100 then
+				base_col = "#070916"
+			elseif (cn["nether:geode"] or 0) + (cn["nether:geodelite"] or 0)> 100 then
+				base_col = "#300530"
+			end
+
+			if base_col then
+				player:set_sky({type = "plain", base_color = base_col, clouds = false})
+			end
+
+			player:set_moon({visible = false})
+			player:set_stars({visible = false})
+			player:set_sun({visible = false, sunrise_visible = false})
+
+			player_list[name] = "nether"
+
+			if otherworlds.settings.gravity.enable then
+				set_gravity(player, 1.05)
+			end
+
+		-- Underground (above Nether limit)
+
+		elseif pos.y >= underground_low and pos.y <= underground_high
+		and current ~= "underground" then
+
+			player:set_sky({type = "plain", clouds = false, base_color = "#101010"})
+			player:set_moon({visible = false})
+			player:set_stars({visible = false})
+			player:set_sun({visible = false, sunrise_visible = false})
+
+			player_list[name] = "underground"
+
+			if otherworlds.settings.gravity.enable then
+				set_gravity(player, 1.0)
+			end
+
+		-- Earth
+
+		elseif pos.y > underground_high and pos.y < space_low
+		and current ~= "earth" then
+
+			player:set_sky({type = "regular", clouds = true})
+			player:set_moon({visible = true})
+			player:set_stars({visible = true})
+			player:set_sun({visible = true, scale = 1.0, sunrise_visible = true})
+
+			player_list[name] = "earth"
+
+			if otherworlds.settings.gravity.enable then
+				set_gravity(player, 1.0)
+			end
+
+		-- Outerspace
+
+		elseif pos.y >= space_low and pos.y <= space_high
+		and current ~= "space" then
+
+			player:set_sky({type = "skybox", textures = spaceskybox, clouds = false,
+					base_color = "#000000"})
+			player:set_moon({visible = false})
+			player:set_stars({visible = false})
+			player:set_sun({visible = true, scale = 1.0, sunrise_visible = false})
+
+			player_list[name] = "space"
+
+			if otherworlds.settings.gravity.enable then
+				set_gravity(player, 0.4)
+			end
+
+		-- Redsky
+
+		elseif pos.y >= redsky_low and pos.y <= redsky_high
+		and current ~= "redsky" then
+
+			player:set_sky({type = "skybox", textures = redskybox, clouds = false,
+					base_color = "#000000"})
+			player:set_moon({visible = false})
+			player:set_stars({visible = false})
+			player:set_sun({visible = true, scale = 0.5, sunrise_visible = false})
+
+			player_list[name] = "redsky"
+
+			if otherworlds.settings.gravity.enable then
+				set_gravity(player, 0.2)
+			end
+
+		-- Everything else above (the blackness)
+
+		elseif pos.y > redsky_high and current ~= "blackness" then
+
+			player:set_sky({type = "skybox", textures = darkskybox, clouds = false,
+					base_color = "#000000"})
+			player:set_moon({visible = false})
+			player:set_stars({visible = true})
+			player:set_sun({visible = true, scale = 0.1, sunrise_visible = false})
+
+			player_list[name] = "blackness"
+
+			if otherworlds.settings.gravity.enable then
+				set_gravity(player, 0.1)
+			end
+		end
+	end
+end)
+
+-- remove player from list when they leave
+
+core.register_on_leaveplayer(function(player)
+	player_list[player:get_player_name()] = nil
+end)