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Make snow griefing optional

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Till Affeldt
2020-10-08 14:29:17 +02:00
parent 0fd6942225
commit 1079f9a762
3 changed files with 54 additions and 48 deletions
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98
abms/snow_cover.lua
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@ -103,57 +103,59 @@ climate_api.register_abm({
end
})
climate_api.register_abm({
label = "replace flora with snow covers and stack covers higher",
nodenames = {
"group:flora",
"group:grass",
"group:plant",
"group:weather_snow_cover"
},
neighbors = { "air" },
interval = 25,
chance = 30,
catch_up = false,
if regional_weather.settings.snow_griefing then
climate_api.register_abm({
label = "replace flora with snow covers and stack covers higher",
nodenames = {
"group:flora",
"group:grass",
"group:plant",
"group:weather_snow_cover"
},
neighbors = { "air" },
interval = 25,
chance = 30,
catch_up = false,
conditions = {
min_height = regional_weather.settings.min_height,
max_height = regional_weather.settings.max_height,
min_humidity = 55,
max_heat = 30,
daylight = 15,
not_biome = {
"cold_desert",
"cold_desert_ocean",
"desert",
"desert_ocean",
"sandstone_desert",
"sandstone_desert_ocean"
}
},
conditions = {
min_height = regional_weather.settings.min_height,
max_height = regional_weather.settings.max_height,
min_humidity = 55,
max_heat = 30,
daylight = 15,
not_biome = {
"cold_desert",
"cold_desert_ocean",
"desert",
"desert_ocean",
"sandstone_desert",
"sandstone_desert_ocean"
}
},
action = function (pos, node, env)
local value = minetest.get_item_group(node.name, "weather_snow_cover") or 0
if value == 0 then
-- do not override plants unless marked as buildable_to
local def = minetest.registered_nodes[node.name]
if def == nil or not def.buildable_to then return end
-- do not override plants of the frost_resistance group
local resistance = minetest.get_item_group(node.name, "frost_resistance") or 0
if resistance > 0 then return end
action = function (pos, node, env)
local value = minetest.get_item_group(node.name, "weather_snow_cover") or 0
if value == 0 then
-- do not override plants unless marked as buildable_to
local def = minetest.registered_nodes[node.name]
if def == nil or not def.buildable_to then return end
-- do not override plants of the frost_resistance group
local resistance = minetest.get_item_group(node.name, "frost_resistance") or 0
if resistance > 0 then return end
end
-- do not place snow if area is not fully loaded
if minetest.find_node_near(pos, CHECK_DISTANCE, "ignore") then return end
-- do not place snow if already enpugh snow
local pos1 = vector.add(pos, { x = -CHECK_DISTANCE, y = -1, z = -CHECK_DISTANCE })
local pos2 = vector.add(pos, { x = CHECK_DISTANCE, y = 1, z = CHECK_DISTANCE })
local preplaced = minetest.find_nodes_in_area(pos1, pos2, "group:weather_snow_cover")
if preplaced ~= nil and #preplaced >= MAX_AMOUNT then return end
if value < 5 then
minetest.set_node(pos, { name = BLOCK_PREFIX .. (value + 1) })
end
end
-- do not place snow if area is not fully loaded
if minetest.find_node_near(pos, CHECK_DISTANCE, "ignore") then return end
-- do not place snow if already enpugh snow
local pos1 = vector.add(pos, { x = -CHECK_DISTANCE, y = -1, z = -CHECK_DISTANCE })
local pos2 = vector.add(pos, { x = CHECK_DISTANCE, y = 1, z = CHECK_DISTANCE })
local preplaced = minetest.find_nodes_in_area(pos1, pos2, "group:weather_snow_cover")
if preplaced ~= nil and #preplaced >= MAX_AMOUNT then return end
if value < 5 then
minetest.set_node(pos, { name = BLOCK_PREFIX .. (value + 1) })
end
end
})
})
end
climate_api.register_abm({
label = "melt snow covers",